TY  - JOUR
AU  - Milošević-Stanković, I.
AU  - Hristov, Slavča
AU  - Maksimović, Nevena
AU  - Popović, Blaženka
AU  - Davidović, Vesna
AU  - Mekić, Cvijan
AU  - Dimitrijević, B.
AU  - Cincović, Marko R.
AU  - Stanković, Branislav
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5444
AB  - The investigation was performed on two groups of primiparous and multiparous healthy dewormed Alpine dairy goats (25 each) during peripartal period. Blood samples were collected (jugular venipuncture) 10-15 days before and 10-15 and 30 days after the parturition into BD SST-II Advance (3.5 mL) and BD NaF 3.0 mg Na2EDTA 6.0 mg (2 mL) vacutainers, cooled and centrifuged (1500 r/min, 15 minutes and ≤1300 r/min, 10 minutes, respectively). Glucose, non-esterified fatty acids (NEFA) and β-hydroxybutyrate (BHBA) concentrations in blood sera were determined using A15 automatic spectrophotometric analyzer (Biosystem, Spain). Simultaneously, body condition scoring (BCS) was performed by Villaquiran et al. (2007) method. The obtained data were analyzed by IBM SPSS statistics 21. The glucose concentration inclined to increase in both groups. Differences between glucose levels were significant (P<0.05) 15 days before and 15 days after, as well as 15 and 30 days after the parturition, and very significant (P<0.01) 15 days before and 30 days after the parturition. The BHBA blood levels significantly differed 15 days before and 30 days after and 15 and 30 days after the parturition (P<0.05). BHBA concentration peaked at week 2 postpartum, following the increase of NEFA, providing the substrate for BHBA synthesis. NEFA levels significantly (P<0.05) differed 15 days before and 15 days after the parturition. Goats’ BCS ranged from 2 to 4 and significantly depended on glucose (r=0.392; P<0.05) and BHBA (r=0.317; P<0.05) level 15 days before parturition. BCS 30 days postpartum very significantly depended on the glucose level (r=0.450; P<0.01), significantly higher than the concentration of BHBA (r=0.351; P<0.05) and NEFA concentration (r=-0.304; P<0.05). BCS 15 days before parturition did not depend on the NEFA concentration. Fifteen days after the parturition BCS did not statistically depend on the observed indicators. Obtained data suggest that knowledge of BCS and energy indicators levels may be very useful in research and practice in order to appreciate energy metabolism of pregnant and lactating dairy ruminants, particularly dairy goats. These data are poorly documented for goats, but they can reveal early pathological metabolic changes in transiting female goat organism, enabling successful prophylactic, as well as, therapeutic intervention.
PB  - Massimo Morgante
T2  - Large Animal Review
T1  - Energy metabolism indicators and body condition in peripartal period of alpine goats
EP  - 18
IS  - 1
SP  - 13
VL  - 26
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5444
ER  - 

@article{
author = "Milošević-Stanković, I. and Hristov, Slavča and Maksimović, Nevena and Popović, Blaženka and Davidović, Vesna and Mekić, Cvijan and Dimitrijević, B. and Cincović, Marko R. and Stanković, Branislav",
year = "2020",
abstract = "The investigation was performed on two groups of primiparous and multiparous healthy dewormed Alpine dairy goats (25 each) during peripartal period. Blood samples were collected (jugular venipuncture) 10-15 days before and 10-15 and 30 days after the parturition into BD SST-II Advance (3.5 mL) and BD NaF 3.0 mg Na2EDTA 6.0 mg (2 mL) vacutainers, cooled and centrifuged (1500 r/min, 15 minutes and ≤1300 r/min, 10 minutes, respectively). Glucose, non-esterified fatty acids (NEFA) and β-hydroxybutyrate (BHBA) concentrations in blood sera were determined using A15 automatic spectrophotometric analyzer (Biosystem, Spain). Simultaneously, body condition scoring (BCS) was performed by Villaquiran et al. (2007) method. The obtained data were analyzed by IBM SPSS statistics 21. The glucose concentration inclined to increase in both groups. Differences between glucose levels were significant (P<0.05) 15 days before and 15 days after, as well as 15 and 30 days after the parturition, and very significant (P<0.01) 15 days before and 30 days after the parturition. The BHBA blood levels significantly differed 15 days before and 30 days after and 15 and 30 days after the parturition (P<0.05). BHBA concentration peaked at week 2 postpartum, following the increase of NEFA, providing the substrate for BHBA synthesis. NEFA levels significantly (P<0.05) differed 15 days before and 15 days after the parturition. Goats’ BCS ranged from 2 to 4 and significantly depended on glucose (r=0.392; P<0.05) and BHBA (r=0.317; P<0.05) level 15 days before parturition. BCS 30 days postpartum very significantly depended on the glucose level (r=0.450; P<0.01), significantly higher than the concentration of BHBA (r=0.351; P<0.05) and NEFA concentration (r=-0.304; P<0.05). BCS 15 days before parturition did not depend on the NEFA concentration. Fifteen days after the parturition BCS did not statistically depend on the observed indicators. Obtained data suggest that knowledge of BCS and energy indicators levels may be very useful in research and practice in order to appreciate energy metabolism of pregnant and lactating dairy ruminants, particularly dairy goats. These data are poorly documented for goats, but they can reveal early pathological metabolic changes in transiting female goat organism, enabling successful prophylactic, as well as, therapeutic intervention.",
publisher = "Massimo Morgante",
journal = "Large Animal Review",
title = "Energy metabolism indicators and body condition in peripartal period of alpine goats",
pages = "18-13",
number = "1",
volume = "26",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5444"
}

Milošević-Stanković, I., Hristov, S., Maksimović, N., Popović, B., Davidović, V., Mekić, C., Dimitrijević, B., Cincović, M. R.,& Stanković, B.. (2020). Energy metabolism indicators and body condition in peripartal period of alpine goats. in Large Animal Review
Massimo Morgante., 26(1), 13-18.
https://hdl.handle.net/21.15107/rcub_agrospace_5444

Milošević-Stanković I, Hristov S, Maksimović N, Popović B, Davidović V, Mekić C, Dimitrijević B, Cincović MR, Stanković B. Energy metabolism indicators and body condition in peripartal period of alpine goats. in Large Animal Review. 2020;26(1):13-18.
https://hdl.handle.net/21.15107/rcub_agrospace_5444 .

Milošević-Stanković, I., Hristov, Slavča, Maksimović, Nevena, Popović, Blaženka, Davidović, Vesna, Mekić, Cvijan, Dimitrijević, B., Cincović, Marko R., Stanković, Branislav, "Energy metabolism indicators and body condition in peripartal period of alpine goats" in Large Animal Review, 26, no. 1 (2020):13-18,
https://hdl.handle.net/21.15107/rcub_agrospace_5444 .

TY  - JOUR
AU  - Zeljić, Krstina
AU  - Stanojević, Dragan
AU  - Bogdanović, Vladan
AU  - Mekić, Cvijan
AU  - Ružić-Muslić, Dragana
AU  - Maksimović, Nevena
AU  - Stojiljković, Nenad
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5194
AB  - The objective of this research paper was to estimate heritability coefficients (heritability) of growth traits in the lambs of indigenous Sjenicka Pramenka breed. The research was conducted on a sample which included 421 lambs the descendants of 15 sires and 187 sheep-dams, raised on 3 private farms in Kolubarski district, Serbia. The effect of fixed factors was studied while the values of heritability coefficients were estimated within the frame of SAS software package. A statistically highly significant (**=P lt 0.01) effect on studied traits had following parameters: sex, year of lambing, type of lambing, farm and method of applied reproductive technology. By means of REML method and using the sire model the values of heritability coefficients were determined for the following traits: average lamb birth weight (BW0), average lamb body weight at 30 days (BW30) and average lamb body weight at 90 days (BW90) being: 0.0355; 0.4642 and 0.3018, respectively.
AB  - Cilj rada bio je da se procene koeficijenti naslednosti (heritabilitet) osobina porasta kod jagnjadi sjeničke pramenke. Istraživanje je sprovedeno na uzorku od 421 jagnjadi, potomaka 15 očeva i 187 ovaca-majki sa 3 privatne farme u Kolubarskom okrugu. Ispitan je uticaj fiksnih faktora i procenjene su vrednosti koeficijenata naslednosti u okviru SAS softverskog paketa. Visoko statistički značajan (**=P lt 0,01) uticaj na ispitivane osobine imali su: pol, godina jagnjenja, tip jagnjenja, farma i metod primenjene reproduktivne tehnologije. Metodom intraklasne korelacije polusrodnika po ocu utvrđene su vrednosti koeficijenta naslednosti za osobine: prosečna telesna masa jagnjadi na rođenju (BW0), prosečna telesna masa jagnjadi sa 30 dana starosti (BW30) i prosečna telesna masa jagnjadi sa 90 dana starosti (BW90) i iznosile su: 0,0355; 0,4642 i 0,3018, respektivno.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Estimation of growth traits heritability coefficients in sheep
T1  - Procena koeficijenta naslednosti za osobine porasta kod ovaca
EP  - 355
IS  - 4
SP  - 347
VL  - 35
DO  - 10.2298/BAH1904347Z
ER  - 

@article{
author = "Zeljić, Krstina and Stanojević, Dragan and Bogdanović, Vladan and Mekić, Cvijan and Ružić-Muslić, Dragana and Maksimović, Nevena and Stojiljković, Nenad",
year = "2019",
abstract = "The objective of this research paper was to estimate heritability coefficients (heritability) of growth traits in the lambs of indigenous Sjenicka Pramenka breed. The research was conducted on a sample which included 421 lambs the descendants of 15 sires and 187 sheep-dams, raised on 3 private farms in Kolubarski district, Serbia. The effect of fixed factors was studied while the values of heritability coefficients were estimated within the frame of SAS software package. A statistically highly significant (**=P lt 0.01) effect on studied traits had following parameters: sex, year of lambing, type of lambing, farm and method of applied reproductive technology. By means of REML method and using the sire model the values of heritability coefficients were determined for the following traits: average lamb birth weight (BW0), average lamb body weight at 30 days (BW30) and average lamb body weight at 90 days (BW90) being: 0.0355; 0.4642 and 0.3018, respectively., Cilj rada bio je da se procene koeficijenti naslednosti (heritabilitet) osobina porasta kod jagnjadi sjeničke pramenke. Istraživanje je sprovedeno na uzorku od 421 jagnjadi, potomaka 15 očeva i 187 ovaca-majki sa 3 privatne farme u Kolubarskom okrugu. Ispitan je uticaj fiksnih faktora i procenjene su vrednosti koeficijenata naslednosti u okviru SAS softverskog paketa. Visoko statistički značajan (**=P lt 0,01) uticaj na ispitivane osobine imali su: pol, godina jagnjenja, tip jagnjenja, farma i metod primenjene reproduktivne tehnologije. Metodom intraklasne korelacije polusrodnika po ocu utvrđene su vrednosti koeficijenta naslednosti za osobine: prosečna telesna masa jagnjadi na rođenju (BW0), prosečna telesna masa jagnjadi sa 30 dana starosti (BW30) i prosečna telesna masa jagnjadi sa 90 dana starosti (BW90) i iznosile su: 0,0355; 0,4642 i 0,3018, respektivno.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Estimation of growth traits heritability coefficients in sheep, Procena koeficijenta naslednosti za osobine porasta kod ovaca",
pages = "355-347",
number = "4",
volume = "35",
doi = "10.2298/BAH1904347Z"
}

Zeljić, K., Stanojević, D., Bogdanović, V., Mekić, C., Ružić-Muslić, D., Maksimović, N.,& Stojiljković, N.. (2019). Estimation of growth traits heritability coefficients in sheep. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 35(4), 347-355.
https://doi.org/10.2298/BAH1904347Z

Zeljić K, Stanojević D, Bogdanović V, Mekić C, Ružić-Muslić D, Maksimović N, Stojiljković N. Estimation of growth traits heritability coefficients in sheep. in Biotechnology in Animal Husbandry. 2019;35(4):347-355.
doi:10.2298/BAH1904347Z .

Zeljić, Krstina, Stanojević, Dragan, Bogdanović, Vladan, Mekić, Cvijan, Ružić-Muslić, Dragana, Maksimović, Nevena, Stojiljković, Nenad, "Estimation of growth traits heritability coefficients in sheep" in Biotechnology in Animal Husbandry, 35, no. 4 (2019):347-355,
https://doi.org/10.2298/BAH1904347Z . .

TY  - JOUR
AU  - Hristov, Slavča
AU  - Stanković, Branislav
AU  - Ostojić-Andrić, Dušica
AU  - Maksimović, Nevena
AU  - Nakov, Dimitar
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5210
AB  - In this review paper, contradictions in modern livestock production as dilemmas of farm animal welfare are considered. The main dilemma concerns the question of whether extensive production in small farms is generally better than intensive production in large farms. The next dilemma relates to an intensive selection of animals and its impact on the emergence of welfare problems. Another dilemma is related to the two main interconnected problems of pig welfare in individual farrowing pens: the piglet death by crushing and the sows' movement restriction. Similarly, welfare dilemma is the paradox of parent flocks of broiler line breeding that could not be solved until the pressure for genetic advancement in production is required due to the economic efficiency. The next example of the dilemma is the widespread practice of tail docking in piglets in order to reduce the risk of tail biting. Although the tail docking is painful and may cause death, anaesthesia is usually not applied on farms. A similar example of the dilemma is debeaking in the laying hens and the occurrence of feather pecking in free rearing systems. It is important to notice the difference between the described dilemmas, where one premise opposes the other, which is essentially a conflict between the animal welfare goals and other values, such as economic, ethical and moral issues. Finally, there are also some dilemmas about the consumers' willingness to pay a higher price of products that originate from welfare friendly rearing conditions.
AB  - U ovom preglednom radu razmatraju se kontradikcije u modernoj stočarskoj proizvodnji kao dileme koje se odnose na dobrobit farmskih životinja. Glavna dilema odnosi se na pitanje da li je ekstenzivna proizvodnja na malim farmama generalno bolja od intenzivne proizvodnje na velikim farmama. Sledeća dilema odnosi se na primenu intenzivne selekcije životinja i njen uticaj na nastanak problema dobrobiti. Naredna dilema se odnosi na dva glavna međusobno povezana problema dobrobiti svinja u pojedinačnim boksovima za prašenje: uginuća prasadi gnječenjem i ograničenje kretanja krmača. Takođe, dilema u vezi sa dobrobiti je paradoks roditeljskih jata tovnih pilića koja se ne može rešiti dok postoji pritisak za genetski napredak u proizvodnji zbog ekonomske efikasnosti. Sledeći primer dileme je široko rasprostranjena praksa sečenja repa kod prasadi kako bi se smanjio rizik od griže repova. Iako je sečenje repa bolno i može prouzrokovati uginuće, anestezija se obično ne primjenjuje na farmama. Sličan primer dileme je i skraćivanje kljuna kod kokoši nosilja i pojava kljucanja perja u sistemima slobodnog uzgoja. Važno je uočiti razliku između opisanih dilema, gde je jedna premisa suprotstavljena drugoj, što je u suštini konflikt između ciljeva dobrobiti životinja i drugih aspekata, kao što su ekonomska, etička i moralna pitanja. Konačno, postoje i neke dileme koje se odnose na spremnost potrošača da plate višu cenu za proizvode koji su dobijeni u uslovima gajenja koji pospešuju dobrobit farmskih životinja.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - The most important dilemmas regarding the welfare of farm animals
T1  - Najznačajnije dileme koje se odnose na dobrobit farmskih životinja
EP  - 340
IS  - 4
SP  - 319
VL  - 64
DO  - 10.2298/JAS1904319H
ER  - 

@article{
author = "Hristov, Slavča and Stanković, Branislav and Ostojić-Andrić, Dušica and Maksimović, Nevena and Nakov, Dimitar",
year = "2019",
abstract = "In this review paper, contradictions in modern livestock production as dilemmas of farm animal welfare are considered. The main dilemma concerns the question of whether extensive production in small farms is generally better than intensive production in large farms. The next dilemma relates to an intensive selection of animals and its impact on the emergence of welfare problems. Another dilemma is related to the two main interconnected problems of pig welfare in individual farrowing pens: the piglet death by crushing and the sows' movement restriction. Similarly, welfare dilemma is the paradox of parent flocks of broiler line breeding that could not be solved until the pressure for genetic advancement in production is required due to the economic efficiency. The next example of the dilemma is the widespread practice of tail docking in piglets in order to reduce the risk of tail biting. Although the tail docking is painful and may cause death, anaesthesia is usually not applied on farms. A similar example of the dilemma is debeaking in the laying hens and the occurrence of feather pecking in free rearing systems. It is important to notice the difference between the described dilemmas, where one premise opposes the other, which is essentially a conflict between the animal welfare goals and other values, such as economic, ethical and moral issues. Finally, there are also some dilemmas about the consumers' willingness to pay a higher price of products that originate from welfare friendly rearing conditions., U ovom preglednom radu razmatraju se kontradikcije u modernoj stočarskoj proizvodnji kao dileme koje se odnose na dobrobit farmskih životinja. Glavna dilema odnosi se na pitanje da li je ekstenzivna proizvodnja na malim farmama generalno bolja od intenzivne proizvodnje na velikim farmama. Sledeća dilema odnosi se na primenu intenzivne selekcije životinja i njen uticaj na nastanak problema dobrobiti. Naredna dilema se odnosi na dva glavna međusobno povezana problema dobrobiti svinja u pojedinačnim boksovima za prašenje: uginuća prasadi gnječenjem i ograničenje kretanja krmača. Takođe, dilema u vezi sa dobrobiti je paradoks roditeljskih jata tovnih pilića koja se ne može rešiti dok postoji pritisak za genetski napredak u proizvodnji zbog ekonomske efikasnosti. Sledeći primer dileme je široko rasprostranjena praksa sečenja repa kod prasadi kako bi se smanjio rizik od griže repova. Iako je sečenje repa bolno i može prouzrokovati uginuće, anestezija se obično ne primjenjuje na farmama. Sličan primer dileme je i skraćivanje kljuna kod kokoši nosilja i pojava kljucanja perja u sistemima slobodnog uzgoja. Važno je uočiti razliku između opisanih dilema, gde je jedna premisa suprotstavljena drugoj, što je u suštini konflikt između ciljeva dobrobiti životinja i drugih aspekata, kao što su ekonomska, etička i moralna pitanja. Konačno, postoje i neke dileme koje se odnose na spremnost potrošača da plate višu cenu za proizvode koji su dobijeni u uslovima gajenja koji pospešuju dobrobit farmskih životinja.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "The most important dilemmas regarding the welfare of farm animals, Najznačajnije dileme koje se odnose na dobrobit farmskih životinja",
pages = "340-319",
number = "4",
volume = "64",
doi = "10.2298/JAS1904319H"
}

Hristov, S., Stanković, B., Ostojić-Andrić, D., Maksimović, N.,& Nakov, D.. (2019). The most important dilemmas regarding the welfare of farm animals. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 64(4), 319-340.
https://doi.org/10.2298/JAS1904319H

Hristov S, Stanković B, Ostojić-Andrić D, Maksimović N, Nakov D. The most important dilemmas regarding the welfare of farm animals. in Journal of Agricultural Sciences (Belgrade). 2019;64(4):319-340.
doi:10.2298/JAS1904319H .

Hristov, Slavča, Stanković, Branislav, Ostojić-Andrić, Dušica, Maksimović, Nevena, Nakov, Dimitar, "The most important dilemmas regarding the welfare of farm animals" in Journal of Agricultural Sciences (Belgrade), 64, no. 4 (2019):319-340,
https://doi.org/10.2298/JAS1904319H . .

TY  - JOUR
AU  - Lazarević, Marina
AU  - Stanojević, Dragan
AU  - Bogdanović, Vladan
AU  - Pantelić, Vlada
AU  - Maksimović, Nevena
AU  - Marinković, Milos
AU  - Micić, Nenad
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4769
AB  - The research was performed on Holstein-Friesian and Black and White bull dams reared on five farms of Agricultural Corporation of Belgrade - PKB. The study included 575 lactations of cows selected as bull dams and their progeny calved in the period from 2007 - 2014 and represent progeny of 24 bulls. The following dairy traits were analysed in a standard lactation (305 days): milk yield (kg) - MY, milk fat content (%) - % MF, milk fat yield (kg) - MFY, protein content (%) - % PC and protein yield (kg) - PY. Holstein-Friesian bull dams and their progeny, in standard lactation, produced on average 9239.84 +/- 1607.64 kg of milk, with a milk fat content of 3.44 +/- 0.20 and protein content of 3.21 +/- 0.12. The impact of bull - sire, year of birth, lactation order, farm, year and calving season was present at different levels of statistical significance on yield traits, while the genetic group had no influence on any of the milk traits. Bull sire, year of birth, lactation order and calving season did not influence the variability of milk fat and protein content. Heritability of observed milk traits was medium to low. The content of milk fat and protein had the lowest values of heritability, 0.014, and 0.024, respectively. The heritability of milk yield, milk fat yield and protein yield was 0.293, 0.319 and 0.273, respectively.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Variability and heritability of milk traits of holstein - frisian bull dams and their progeny
EP  - 251
IS  - 1
SP  - 243
VL  - 50
DO  - 10.2298/GENSR1801243L
ER  - 

@article{
author = "Lazarević, Marina and Stanojević, Dragan and Bogdanović, Vladan and Pantelić, Vlada and Maksimović, Nevena and Marinković, Milos and Micić, Nenad",
year = "2018",
abstract = "The research was performed on Holstein-Friesian and Black and White bull dams reared on five farms of Agricultural Corporation of Belgrade - PKB. The study included 575 lactations of cows selected as bull dams and their progeny calved in the period from 2007 - 2014 and represent progeny of 24 bulls. The following dairy traits were analysed in a standard lactation (305 days): milk yield (kg) - MY, milk fat content (%) - % MF, milk fat yield (kg) - MFY, protein content (%) - % PC and protein yield (kg) - PY. Holstein-Friesian bull dams and their progeny, in standard lactation, produced on average 9239.84 +/- 1607.64 kg of milk, with a milk fat content of 3.44 +/- 0.20 and protein content of 3.21 +/- 0.12. The impact of bull - sire, year of birth, lactation order, farm, year and calving season was present at different levels of statistical significance on yield traits, while the genetic group had no influence on any of the milk traits. Bull sire, year of birth, lactation order and calving season did not influence the variability of milk fat and protein content. Heritability of observed milk traits was medium to low. The content of milk fat and protein had the lowest values of heritability, 0.014, and 0.024, respectively. The heritability of milk yield, milk fat yield and protein yield was 0.293, 0.319 and 0.273, respectively.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Variability and heritability of milk traits of holstein - frisian bull dams and their progeny",
pages = "251-243",
number = "1",
volume = "50",
doi = "10.2298/GENSR1801243L"
}

Lazarević, M., Stanojević, D., Bogdanović, V., Pantelić, V., Maksimović, N., Marinković, M.,& Micić, N.. (2018). Variability and heritability of milk traits of holstein - frisian bull dams and their progeny. in Genetika
Društvo genetičara Srbije, Beograd., 50(1), 243-251.
https://doi.org/10.2298/GENSR1801243L

Lazarević M, Stanojević D, Bogdanović V, Pantelić V, Maksimović N, Marinković M, Micić N. Variability and heritability of milk traits of holstein - frisian bull dams and their progeny. in Genetika. 2018;50(1):243-251.
doi:10.2298/GENSR1801243L .

Lazarević, Marina, Stanojević, Dragan, Bogdanović, Vladan, Pantelić, Vlada, Maksimović, Nevena, Marinković, Milos, Micić, Nenad, "Variability and heritability of milk traits of holstein - frisian bull dams and their progeny" in Genetika, 50, no. 1 (2018):243-251,
https://doi.org/10.2298/GENSR1801243L . .

TY  - JOUR
AU  - Maksimović, Nevena
AU  - Hristov, Slavča
AU  - Stanković, Branislav
AU  - Petrović, Milan P.
AU  - Mekić, Cvijan
AU  - Ružić-Muslić, Dragana
AU  - Caro-Petrović, Violeta
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4112
AB  - The aim of this study was to investigate changes of serum testosterone, scrotal circumference, body weight, and semen characteristics in a Meat Institute Sheep (MIS) population during their developing period (between 3 and 17 months). Correlative relationships among parameters were also tested. Body weight and scrotal circumference were measured monthly, blood samples for testosterone levels were taken bimonthly (3-17 months), and semen samples were collected by an electroejaculator between the ages of 9 and 17 months. The analysis showed that the average serum testosterone levels ranged from 1.83 to 13.28 ng/mL and significantly depended on the age of the lambs (P  lt  0.05). The trend in the level of serum testosterone was characterized by pronounced variability throughout the study period. Changes in scrotal circumference and body weight were significantly dependent on age. Ejaculate volume, sperm motility, and the percentage of live spermatozoa increased with age, except for the percentage of abnormal spermatozoa, which decreased with age. Correlations among serum testosterone, scrotal circumference, and body weight were moderately to highly positive and highly significant. All parameters of semen quality were poorly correlated with testosterone and body weight, while scrotal circumference was in moderate correlation only with ejaculate volume and live sperm count (P  lt  0.05).
PB  - Scientific Technical Research Council Turkey-Tubitak, Ankara
T2  - Turkish Journal of Veterinary & Animal Sciences
T1  - Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs
EP  - 59
IS  - 1
SP  - 53
VL  - 40
DO  - 10.3906/vet-1505-61
ER  - 

@article{
author = "Maksimović, Nevena and Hristov, Slavča and Stanković, Branislav and Petrović, Milan P. and Mekić, Cvijan and Ružić-Muslić, Dragana and Caro-Petrović, Violeta",
year = "2016",
abstract = "The aim of this study was to investigate changes of serum testosterone, scrotal circumference, body weight, and semen characteristics in a Meat Institute Sheep (MIS) population during their developing period (between 3 and 17 months). Correlative relationships among parameters were also tested. Body weight and scrotal circumference were measured monthly, blood samples for testosterone levels were taken bimonthly (3-17 months), and semen samples were collected by an electroejaculator between the ages of 9 and 17 months. The analysis showed that the average serum testosterone levels ranged from 1.83 to 13.28 ng/mL and significantly depended on the age of the lambs (P  lt  0.05). The trend in the level of serum testosterone was characterized by pronounced variability throughout the study period. Changes in scrotal circumference and body weight were significantly dependent on age. Ejaculate volume, sperm motility, and the percentage of live spermatozoa increased with age, except for the percentage of abnormal spermatozoa, which decreased with age. Correlations among serum testosterone, scrotal circumference, and body weight were moderately to highly positive and highly significant. All parameters of semen quality were poorly correlated with testosterone and body weight, while scrotal circumference was in moderate correlation only with ejaculate volume and live sperm count (P  lt  0.05).",
publisher = "Scientific Technical Research Council Turkey-Tubitak, Ankara",
journal = "Turkish Journal of Veterinary & Animal Sciences",
title = "Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs",
pages = "59-53",
number = "1",
volume = "40",
doi = "10.3906/vet-1505-61"
}

Maksimović, N., Hristov, S., Stanković, B., Petrović, M. P., Mekić, C., Ružić-Muslić, D.,& Caro-Petrović, V.. (2016). Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs. in Turkish Journal of Veterinary & Animal Sciences
Scientific Technical Research Council Turkey-Tubitak, Ankara., 40(1), 53-59.
https://doi.org/10.3906/vet-1505-61

Maksimović N, Hristov S, Stanković B, Petrović MP, Mekić C, Ružić-Muslić D, Caro-Petrović V. Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs. in Turkish Journal of Veterinary & Animal Sciences. 2016;40(1):53-59.
doi:10.3906/vet-1505-61 .

Maksimović, Nevena, Hristov, Slavča, Stanković, Branislav, Petrović, Milan P., Mekić, Cvijan, Ružić-Muslić, Dragana, Caro-Petrović, Violeta, "Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs" in Turkish Journal of Veterinary & Animal Sciences, 40, no. 1 (2016):53-59,
https://doi.org/10.3906/vet-1505-61 . .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Ostojić-Andrić, Dušica
AU  - Zlatanović, Zvonko
AU  - Samolovac, Ljiljana
AU  - Maksimović, Nevena
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3573
AB  - Three farms of dairy cows (A, B and C) were observed for health disorders of dairy cows and suckling calves. Farm A is farm with tied system of rearing, with 1100 cows, while farms B and C have 400 and 600 cows kept loose with outdoor pens, respectively. Data regarding welfare criteria of dairy cows (health, feeding, housing and behaviour) were collected and analysed through Protocol of Welfare Quality (2009). Health disorders of dairy cows and suckling calves were collected and statistically analysed by chi-square test (X2 test). Welfare of all of three dairy farms were assessed as acceptable, meaning that provided welfare conditions meet the minimum requirements of animals. Principle of provision of good health was rated as acceptable (≥20 points) on farm A, while on farms with loose system (B and C) overall health rated as excellent (≥80 points). Occurrence rate of reproductive, locomotor, skin and claws disorders and digestive and systemic disorders of dairy cows and calves up to 4 months old were very different between three farms (A, B, C) with X2-values of 2901.71, 252.02, 204.08, 1152.31 and 184.23 respectively; α lt 0.01). According presented data, it is obvious that the majority health problems were observed in tied system of rearing, on farm A, such as reproductive disorders and mastitis, as well as injuries and bad body score and lame cows. The most serious health problems of the calves were diarrhea and bronchopneumonia of different etiology.
AB  - Tri farme muznih krava (A, B i C) su analizirane u pogledu zdravstvenih poremećaja i dobrobiti krava i teladi. Na farmi A je zastupljen vezani sistem držanja sa 1100 krava, dok se na farmama B i C sa 400 odnosno 600 grla, krave drže slobodno. Podaci o dobrobiti mlečnih krava (zdravlje, ishrana, smeštaj i ponašanje) su prikupljeni i analizirani primenom protokola za ocenu kvaliteta dobrobiti (Anon, 2009). Poremećaji zdravlja krava u laktaciji i teladi su prikupljeni i statistički analizirani hi-kvadrat testom (X2 test). Dobrobit na sve tri mlečnih farmi je ocenjena kao prihvatljiva jer zadovoljava minimalne zahteve životinja. Princip obezbeđenja dobrog zdravlja je ocenjen kao prihvatljiv (≥20 bodova) na farmi A, dok je na farmama sa slobodnim sistemom (B i C) ocenjen kao odlično (≥80 poena). Pojava reproduktivnih, lokomotornih, digestivnih i sistemskih poremećaja mlečnih krava i teladi do 4 meseca starosti se veoma razlikovala između tri farme različite veličine i sistema uzgoja, sa x2-vrednostima 2901,71, 252.02, 204.08 , 1152,31 i 184,23, redom (α  lt 0,01). Prema iznetim podacima, češća pojava zdravstvenih problema je uočena u vezanom sistemu uzgoja, na farmi A, u pogledu reproduktivnih poremećaja, mastitisa, povreda, loše telesne kondicije i hromosti krava, kao i proliva i bronhopneumonija teladi različite etiologije.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The most common health disorders and welfare of dairy cows and calves
T1  - Najčešći zdravstveni poremećaji i dobrobit muznih krava i teladi
EP  - 560
IS  - 4
SP  - 549
VL  - 30
DO  - 10.2298/BAH1404549S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Ostojić-Andrić, Dušica and Zlatanović, Zvonko and Samolovac, Ljiljana and Maksimović, Nevena",
year = "2014",
abstract = "Three farms of dairy cows (A, B and C) were observed for health disorders of dairy cows and suckling calves. Farm A is farm with tied system of rearing, with 1100 cows, while farms B and C have 400 and 600 cows kept loose with outdoor pens, respectively. Data regarding welfare criteria of dairy cows (health, feeding, housing and behaviour) were collected and analysed through Protocol of Welfare Quality (2009). Health disorders of dairy cows and suckling calves were collected and statistically analysed by chi-square test (X2 test). Welfare of all of three dairy farms were assessed as acceptable, meaning that provided welfare conditions meet the minimum requirements of animals. Principle of provision of good health was rated as acceptable (≥20 points) on farm A, while on farms with loose system (B and C) overall health rated as excellent (≥80 points). Occurrence rate of reproductive, locomotor, skin and claws disorders and digestive and systemic disorders of dairy cows and calves up to 4 months old were very different between three farms (A, B, C) with X2-values of 2901.71, 252.02, 204.08, 1152.31 and 184.23 respectively; α lt 0.01). According presented data, it is obvious that the majority health problems were observed in tied system of rearing, on farm A, such as reproductive disorders and mastitis, as well as injuries and bad body score and lame cows. The most serious health problems of the calves were diarrhea and bronchopneumonia of different etiology., Tri farme muznih krava (A, B i C) su analizirane u pogledu zdravstvenih poremećaja i dobrobiti krava i teladi. Na farmi A je zastupljen vezani sistem držanja sa 1100 krava, dok se na farmama B i C sa 400 odnosno 600 grla, krave drže slobodno. Podaci o dobrobiti mlečnih krava (zdravlje, ishrana, smeštaj i ponašanje) su prikupljeni i analizirani primenom protokola za ocenu kvaliteta dobrobiti (Anon, 2009). Poremećaji zdravlja krava u laktaciji i teladi su prikupljeni i statistički analizirani hi-kvadrat testom (X2 test). Dobrobit na sve tri mlečnih farmi je ocenjena kao prihvatljiva jer zadovoljava minimalne zahteve životinja. Princip obezbeđenja dobrog zdravlja je ocenjen kao prihvatljiv (≥20 bodova) na farmi A, dok je na farmama sa slobodnim sistemom (B i C) ocenjen kao odlično (≥80 poena). Pojava reproduktivnih, lokomotornih, digestivnih i sistemskih poremećaja mlečnih krava i teladi do 4 meseca starosti se veoma razlikovala između tri farme različite veličine i sistema uzgoja, sa x2-vrednostima 2901,71, 252.02, 204.08 , 1152,31 i 184,23, redom (α  lt 0,01). Prema iznetim podacima, češća pojava zdravstvenih problema je uočena u vezanom sistemu uzgoja, na farmi A, u pogledu reproduktivnih poremećaja, mastitisa, povreda, loše telesne kondicije i hromosti krava, kao i proliva i bronhopneumonija teladi različite etiologije.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The most common health disorders and welfare of dairy cows and calves, Najčešći zdravstveni poremećaji i dobrobit muznih krava i teladi",
pages = "560-549",
number = "4",
volume = "30",
doi = "10.2298/BAH1404549S"
}

Stanković, B., Hristov, S., Ostojić-Andrić, D., Zlatanović, Z., Samolovac, L.,& Maksimović, N.. (2014). The most common health disorders and welfare of dairy cows and calves. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 30(4), 549-560.
https://doi.org/10.2298/BAH1404549S

Stanković B, Hristov S, Ostojić-Andrić D, Zlatanović Z, Samolovac L, Maksimović N. The most common health disorders and welfare of dairy cows and calves. in Biotechnology in Animal Husbandry. 2014;30(4):549-560.
doi:10.2298/BAH1404549S .

Stanković, Branislav, Hristov, Slavča, Ostojić-Andrić, Dušica, Zlatanović, Zvonko, Samolovac, Ljiljana, Maksimović, Nevena, "The most common health disorders and welfare of dairy cows and calves" in Biotechnology in Animal Husbandry, 30, no. 4 (2014):549-560,
https://doi.org/10.2298/BAH1404549S . .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Petrujkić, Branko
AU  - Delić, N.
AU  - Maksimović, Nevena
AU  - Bojkovski, Jovan
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2841
AB  - The aim of this study was to find out is it possible to presume success of boars sperm cryopreservation, based on controlled exposure to heat stress and to investigate in vitro quality parameters of frozen/thawed sperm of previously selected 6 boars with good results (group 1) and 6 boars (group 2) with bad results on thermo resistance test (TT). In this investigation, ejaculates of 12 chosen of 75 AI boars (Landrace, Large White, Pietrain and Durock breeds) from SVC Velika Plana (Serbia) were used. Tolerance to heat stress was performed by Schaetz (1963) method. Ejaculates were extended with Androhep plus (1:1) and kept during 60 minutes on 41oC. In cryopreservation of boars semen Westendorf et al. (1975) method, modified by Bwanga et al. (1990). Very significant changes of progressive motility rate were observed after spermatozoa exposure to controlled thermal stress. High correlation coefficient of progressive motility rate of both groups of boars, but higher in group 2 for progressive motility rate after thawing and after heat stress treatment was established. Average progressive motility rate of all 12 boars did not differ before and after thawing. Presence of boars of all breeds represented in the SVC (Large White, Landrace, Duroc and Pietrain) in both quality groups confirms the assumption that suitability for cryopreservation of sperm is individual trait. According data analysis, sperm deep freezing success requires previous selection for potential donors, which have to be consider standard quality parameters testing and controlled stress exposure tests.
AB  - Cilj rada je da se ustanovi da li moguće odrediti da li je sperma nerasta pogodna za krioprezervaciju da se na osnovu izlaganja spermatozioda kontrolisanom toplotnom stresu i da se ispitaju in vitro parametri kvaliteta odmrznutog semena dve grupe od po 6 nerastova čije je seme dobro (1. grupa) ili loše podnelo toplotni stres (2. grupa). U istraživanju su korišćeni ejakulati 12 od 75 nerastova rasa: landras, veliki jorkšir, pijetren i durok (L, J, P, D) iz SVC Velika Plana, odabranih na osnovu testa termorezistencije (TT) i svrstanih u dve kvalitetne grupe. Ispitivanje stepena termorezistencije ejakulata u razređenju Androhep-om plus 1:1 60 minuta na 41 oC, je izvedeno metodom po Schaetz-u (1963). Duboko zamrzavanje sperme odabranih nerastova izvedeno modifikovanim postupkom po Westendorf-u i sar. (1975) i Bwanga-i i sar. (1990). Rezultati TT ukazali su na vrlo značajne promene progresivne pokretljivosti spermatozoida posle izlaganja kontrolisanom toplotnom stresu. Ustanovljen je visok koeficijent korelacije kod obe grupe ali ipak nešto viši kod nerastova 2. grupe za odnos procenta progresivne pokretljivosti spermatozoida posle odmrzavanja i progresivne pokretljivosti posle izlaganja temperaturi od 41oC. Prosečna progresivna pokretljivost spermatozoida svih ispitivanih nerastova se nije značajno razlikovala pre i posle zamrzavanja. Slučajni raspored nerastova svih rasa zastupljenih u SVC (Jorkšir, Landras, Durok i Pijetren) u obe kvalitetne grupe potvrđuje pretpostavku da je pogodnost sperme za krioprezervaciju individualna osobina. Za uspešnu krioprezervaciju sperme nerastova je neophodna prethodna selekcija potencijalnih donora na osnovu rezultata ispitivanja standardnih parametara kvaliteta i testova u kojima se spermatozoidi in vitro izlažu različitim kontrolisanom stresu.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars
T1  - Otpornost na kontrolisani termalni stres i tolerancija na zamrzavanje spermatozoida dve grupe nerastova
EP  - 66
IS  - 1
SP  - 59
VL  - 28
DO  - 10.2298/BAH1201059S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Petrujkić, Branko and Delić, N. and Maksimović, Nevena and Bojkovski, Jovan",
year = "2012",
abstract = "The aim of this study was to find out is it possible to presume success of boars sperm cryopreservation, based on controlled exposure to heat stress and to investigate in vitro quality parameters of frozen/thawed sperm of previously selected 6 boars with good results (group 1) and 6 boars (group 2) with bad results on thermo resistance test (TT). In this investigation, ejaculates of 12 chosen of 75 AI boars (Landrace, Large White, Pietrain and Durock breeds) from SVC Velika Plana (Serbia) were used. Tolerance to heat stress was performed by Schaetz (1963) method. Ejaculates were extended with Androhep plus (1:1) and kept during 60 minutes on 41oC. In cryopreservation of boars semen Westendorf et al. (1975) method, modified by Bwanga et al. (1990). Very significant changes of progressive motility rate were observed after spermatozoa exposure to controlled thermal stress. High correlation coefficient of progressive motility rate of both groups of boars, but higher in group 2 for progressive motility rate after thawing and after heat stress treatment was established. Average progressive motility rate of all 12 boars did not differ before and after thawing. Presence of boars of all breeds represented in the SVC (Large White, Landrace, Duroc and Pietrain) in both quality groups confirms the assumption that suitability for cryopreservation of sperm is individual trait. According data analysis, sperm deep freezing success requires previous selection for potential donors, which have to be consider standard quality parameters testing and controlled stress exposure tests., Cilj rada je da se ustanovi da li moguće odrediti da li je sperma nerasta pogodna za krioprezervaciju da se na osnovu izlaganja spermatozioda kontrolisanom toplotnom stresu i da se ispitaju in vitro parametri kvaliteta odmrznutog semena dve grupe od po 6 nerastova čije je seme dobro (1. grupa) ili loše podnelo toplotni stres (2. grupa). U istraživanju su korišćeni ejakulati 12 od 75 nerastova rasa: landras, veliki jorkšir, pijetren i durok (L, J, P, D) iz SVC Velika Plana, odabranih na osnovu testa termorezistencije (TT) i svrstanih u dve kvalitetne grupe. Ispitivanje stepena termorezistencije ejakulata u razređenju Androhep-om plus 1:1 60 minuta na 41 oC, je izvedeno metodom po Schaetz-u (1963). Duboko zamrzavanje sperme odabranih nerastova izvedeno modifikovanim postupkom po Westendorf-u i sar. (1975) i Bwanga-i i sar. (1990). Rezultati TT ukazali su na vrlo značajne promene progresivne pokretljivosti spermatozoida posle izlaganja kontrolisanom toplotnom stresu. Ustanovljen je visok koeficijent korelacije kod obe grupe ali ipak nešto viši kod nerastova 2. grupe za odnos procenta progresivne pokretljivosti spermatozoida posle odmrzavanja i progresivne pokretljivosti posle izlaganja temperaturi od 41oC. Prosečna progresivna pokretljivost spermatozoida svih ispitivanih nerastova se nije značajno razlikovala pre i posle zamrzavanja. Slučajni raspored nerastova svih rasa zastupljenih u SVC (Jorkšir, Landras, Durok i Pijetren) u obe kvalitetne grupe potvrđuje pretpostavku da je pogodnost sperme za krioprezervaciju individualna osobina. Za uspešnu krioprezervaciju sperme nerastova je neophodna prethodna selekcija potencijalnih donora na osnovu rezultata ispitivanja standardnih parametara kvaliteta i testova u kojima se spermatozoidi in vitro izlažu različitim kontrolisanom stresu.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars, Otpornost na kontrolisani termalni stres i tolerancija na zamrzavanje spermatozoida dve grupe nerastova",
pages = "66-59",
number = "1",
volume = "28",
doi = "10.2298/BAH1201059S"
}

Stanković, B., Hristov, S., Petrujkić, B., Delić, N., Maksimović, N.,& Bojkovski, J.. (2012). Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(1), 59-66.
https://doi.org/10.2298/BAH1201059S

Stanković B, Hristov S, Petrujkić B, Delić N, Maksimović N, Bojkovski J. Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars. in Biotechnology in Animal Husbandry. 2012;28(1):59-66.
doi:10.2298/BAH1201059S .

Stanković, Branislav, Hristov, Slavča, Petrujkić, Branko, Delić, N., Maksimović, Nevena, Bojkovski, Jovan, "Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars" in Biotechnology in Animal Husbandry, 28, no. 1 (2012):59-66,
https://doi.org/10.2298/BAH1201059S . .

TY  - JOUR
AU  - Maksimović, Nevena
AU  - Žujović, Miroslav
AU  - Hristov, Slavča
AU  - Petrović, Milan P.
AU  - Stanković, Branislav
AU  - Tomić, Z.
AU  - Stanišić, Nikola
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2846
AB  - The social rank refers to the relative position of an individual animal within the dominant hierarchy developed in a group. In rams, social rank is mostly associated with body mass, body size and body condition. However, although the body mass is generally considered as one of the main determinants of social rank, only few studies have been carried out for the purpose of associating of the social behavior and body development of these animals. Objective of this research was to determine how the ram body development measures relate to establishment of social hierarchy. Social rank was established using food competition test at the age of animals between 4 and 17 months. Testing was done on total of 20 male animals of which number 12 animals were selected for further testing (6 dominant and 6 submissive animals). Body mass and testicular circumferences were measured at the age of 4, 7, 12 and 18 months, and linear body measures were taken at the age of 12 and 18 months. Dominant males had higher body mass and greater testicular circumference. The social rank had no significant effect on linear body measures of rams, except for chest girth (P lt 0.05) in both control periods. Body mass was moderately to highly positively associated with studied body parameters. Significant positive correlations were established between body mass and body length (r=0.58; P lt 0.01), chest width (r=0.44; P lt 0.05), chest girth (r=0.65; P lt 0.01) and testicular circumference (r=0.62; P lt 0.01). Results obtained in this study indicate that it is justified to observe the body mass as one of the main determinants of social rank, as well as the possibility of earlier maturation of dominant animals.
AB  - Socijalni rang se odnosi na relativnu poziciju individue unutar dominantne hijerarhije koja se razvija u grupi. Kod ovnova, socijalni rang se najviše povezuje sa telesnom masom, veličinom tela i telesnom kondicijom. Međutim, iako se telesna masa generalno smatra jednom od glavnih determinanti socijalnog ranga, malo je istraživanja sprovedeno u cilju povezivanja socijalnog ponašanja i telesne razvijenosti ovih životinja. Cilj ovog istraživanja bio je da se utvrdi na koju način se mere telesne razvijenosti ovnova odnose prema uspostavljanju socijalne hijerarhije. Socijalni rang utvrđen je pomoću testa kompeticije na hranu kada su životinje bile u uzrastu od 4 i 7 meseci. Testiranje je obavljeno na ukupno 20 muških grla od čega je za dalje ispitivanje odabrano 12 grla (6 dominantnih i 6 submisivnih). Telesna masa i obim testisa mereni su u uzrastu od 4, 7, 12 i 18 meseci, a linearne telesne mere su izmerene u uzrastu od 12 i 18 meseci. Dominantna grla su imala veću telesnu masu i veći obim testisa. Socijalni rang nije imao značajan uticaj na linearne telesne mere ovnova, izuzev na meru obima grudi (P lt 0,05) u oba kontrolna perioda. Telesna masa bila je umereno do visoko pozitivno povezana sa ispitivanim telesnim parametrima. Značajne pozitivne korelacije utvrđene su između telesne mase i dužine trupa (r=0,58; P lt 0,01), širine grudi (r=0,44; P lt 0,05), obima grudi (r=0,65; P lt 0,01) i obima testisa (r=0,62; P lt 0,01). Rezultati koji proizilaze iz ove studije ukazuju na opravdanost posmatranja mase tela kao jedne od glavnih determinanti socijalnog ranga, kao i na mogućnost ranijeg sazrevanja dominantnih jedinki.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Association between the social rank, body mass, testicular circumference and linear body measures of rams
T1  - Veza između socijalnog ranga, telesne mase, obima testisa i linearnih telesnih mera ovnova
EP  - 261
IS  - 2
SP  - 253
VL  - 28
DO  - 10.2298/BAH1202253M
ER  - 

@article{
author = "Maksimović, Nevena and Žujović, Miroslav and Hristov, Slavča and Petrović, Milan P. and Stanković, Branislav and Tomić, Z. and Stanišić, Nikola",
year = "2012",
abstract = "The social rank refers to the relative position of an individual animal within the dominant hierarchy developed in a group. In rams, social rank is mostly associated with body mass, body size and body condition. However, although the body mass is generally considered as one of the main determinants of social rank, only few studies have been carried out for the purpose of associating of the social behavior and body development of these animals. Objective of this research was to determine how the ram body development measures relate to establishment of social hierarchy. Social rank was established using food competition test at the age of animals between 4 and 17 months. Testing was done on total of 20 male animals of which number 12 animals were selected for further testing (6 dominant and 6 submissive animals). Body mass and testicular circumferences were measured at the age of 4, 7, 12 and 18 months, and linear body measures were taken at the age of 12 and 18 months. Dominant males had higher body mass and greater testicular circumference. The social rank had no significant effect on linear body measures of rams, except for chest girth (P lt 0.05) in both control periods. Body mass was moderately to highly positively associated with studied body parameters. Significant positive correlations were established between body mass and body length (r=0.58; P lt 0.01), chest width (r=0.44; P lt 0.05), chest girth (r=0.65; P lt 0.01) and testicular circumference (r=0.62; P lt 0.01). Results obtained in this study indicate that it is justified to observe the body mass as one of the main determinants of social rank, as well as the possibility of earlier maturation of dominant animals., Socijalni rang se odnosi na relativnu poziciju individue unutar dominantne hijerarhije koja se razvija u grupi. Kod ovnova, socijalni rang se najviše povezuje sa telesnom masom, veličinom tela i telesnom kondicijom. Međutim, iako se telesna masa generalno smatra jednom od glavnih determinanti socijalnog ranga, malo je istraživanja sprovedeno u cilju povezivanja socijalnog ponašanja i telesne razvijenosti ovih životinja. Cilj ovog istraživanja bio je da se utvrdi na koju način se mere telesne razvijenosti ovnova odnose prema uspostavljanju socijalne hijerarhije. Socijalni rang utvrđen je pomoću testa kompeticije na hranu kada su životinje bile u uzrastu od 4 i 7 meseci. Testiranje je obavljeno na ukupno 20 muških grla od čega je za dalje ispitivanje odabrano 12 grla (6 dominantnih i 6 submisivnih). Telesna masa i obim testisa mereni su u uzrastu od 4, 7, 12 i 18 meseci, a linearne telesne mere su izmerene u uzrastu od 12 i 18 meseci. Dominantna grla su imala veću telesnu masu i veći obim testisa. Socijalni rang nije imao značajan uticaj na linearne telesne mere ovnova, izuzev na meru obima grudi (P lt 0,05) u oba kontrolna perioda. Telesna masa bila je umereno do visoko pozitivno povezana sa ispitivanim telesnim parametrima. Značajne pozitivne korelacije utvrđene su između telesne mase i dužine trupa (r=0,58; P lt 0,01), širine grudi (r=0,44; P lt 0,05), obima grudi (r=0,65; P lt 0,01) i obima testisa (r=0,62; P lt 0,01). Rezultati koji proizilaze iz ove studije ukazuju na opravdanost posmatranja mase tela kao jedne od glavnih determinanti socijalnog ranga, kao i na mogućnost ranijeg sazrevanja dominantnih jedinki.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Association between the social rank, body mass, testicular circumference and linear body measures of rams, Veza između socijalnog ranga, telesne mase, obima testisa i linearnih telesnih mera ovnova",
pages = "261-253",
number = "2",
volume = "28",
doi = "10.2298/BAH1202253M"
}

Maksimović, N., Žujović, M., Hristov, S., Petrović, M. P., Stanković, B., Tomić, Z.,& Stanišić, N.. (2012). Association between the social rank, body mass, testicular circumference and linear body measures of rams. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(2), 253-261.
https://doi.org/10.2298/BAH1202253M

Maksimović N, Žujović M, Hristov S, Petrović MP, Stanković B, Tomić Z, Stanišić N. Association between the social rank, body mass, testicular circumference and linear body measures of rams. in Biotechnology in Animal Husbandry. 2012;28(2):253-261.
doi:10.2298/BAH1202253M .

Maksimović, Nevena, Žujović, Miroslav, Hristov, Slavča, Petrović, Milan P., Stanković, Branislav, Tomić, Z., Stanišić, Nikola, "Association between the social rank, body mass, testicular circumference and linear body measures of rams" in Biotechnology in Animal Husbandry, 28, no. 2 (2012):253-261,
https://doi.org/10.2298/BAH1202253M . .

TY  - JOUR
AU  - Hristov, Slavča
AU  - Maksimović, Nevena
AU  - Stanković, Branislav
AU  - Žujović, Miroslav
AU  - Pantelić, Vlada
AU  - Stanišić, Nikola
AU  - Zlatanović, Zvonko
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2897
AB  - In this paper are described the most important stressors in intensive sheep production on farms and pastures. Stressors on farms and pastures mostly originate from adverse housing conditions, improper zootechnical procedures, veterinary procedures (treatment, vaccinations, blood tests, surgery), animal husbandry procedures (labeling, weaning, grouping, shearing, shortening the tail, hoof care), unsuitable weather conditions (extreme heat and cold) and insufficient nutrition. The paper puts out special emphasis on the consideration of period of life in which sheep were subjected to additional loads and susceptible to effects of these stressors, such as birth, juvenile period, puberty, oestrus, advanced pregnancy, parturition and the puerperal period.
AB  - U radu su opisani najznačajniji stresori ovaca u intenzivnim uslovima proizvodnje na farmama i pašnjacima. Stresori na farmama i pašnjacima najčešće potiču od nepovoljnih uslova smeštaja i držanja, nepravilnih postupaka odgajivača, veterinarskih postupaka (lečenja, vakcinacije, vađenja krvi, hirurške intervencije), zootehničkih postupaka (obeležavanje, odbijanje, grupisanje, šišanje, skraćivanje repa, obrada papaka), neodgovarajućih klimatskih uslova (ekstremna toplota i hladnoća) i neodgovarajuće ishrane. U radu se poseban akcenat stavlja na razmatranje perioda života u kojima su ovce podvrgnute delovanju dodatnih opterećenja i podložnije delovanju ovih stresora, kao što su rođenje, juvenilni period, pubertet, estrus, visoki graviditet, porođaj i puerperalni period.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The most significant stressors in intensive sheep production
T1  - Najznačajniji stresori ovaca u intenzivnim uslovima proizvodnje
EP  - 658
IS  - 4
SP  - 649
VL  - 28
DO  - 10.2298/BAH1204649H
ER  - 

@article{
author = "Hristov, Slavča and Maksimović, Nevena and Stanković, Branislav and Žujović, Miroslav and Pantelić, Vlada and Stanišić, Nikola and Zlatanović, Zvonko",
year = "2012",
abstract = "In this paper are described the most important stressors in intensive sheep production on farms and pastures. Stressors on farms and pastures mostly originate from adverse housing conditions, improper zootechnical procedures, veterinary procedures (treatment, vaccinations, blood tests, surgery), animal husbandry procedures (labeling, weaning, grouping, shearing, shortening the tail, hoof care), unsuitable weather conditions (extreme heat and cold) and insufficient nutrition. The paper puts out special emphasis on the consideration of period of life in which sheep were subjected to additional loads and susceptible to effects of these stressors, such as birth, juvenile period, puberty, oestrus, advanced pregnancy, parturition and the puerperal period., U radu su opisani najznačajniji stresori ovaca u intenzivnim uslovima proizvodnje na farmama i pašnjacima. Stresori na farmama i pašnjacima najčešće potiču od nepovoljnih uslova smeštaja i držanja, nepravilnih postupaka odgajivača, veterinarskih postupaka (lečenja, vakcinacije, vađenja krvi, hirurške intervencije), zootehničkih postupaka (obeležavanje, odbijanje, grupisanje, šišanje, skraćivanje repa, obrada papaka), neodgovarajućih klimatskih uslova (ekstremna toplota i hladnoća) i neodgovarajuće ishrane. U radu se poseban akcenat stavlja na razmatranje perioda života u kojima su ovce podvrgnute delovanju dodatnih opterećenja i podložnije delovanju ovih stresora, kao što su rođenje, juvenilni period, pubertet, estrus, visoki graviditet, porođaj i puerperalni period.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The most significant stressors in intensive sheep production, Najznačajniji stresori ovaca u intenzivnim uslovima proizvodnje",
pages = "658-649",
number = "4",
volume = "28",
doi = "10.2298/BAH1204649H"
}

Hristov, S., Maksimović, N., Stanković, B., Žujović, M., Pantelić, V., Stanišić, N.,& Zlatanović, Z.. (2012). The most significant stressors in intensive sheep production. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(4), 649-658.
https://doi.org/10.2298/BAH1204649H

Hristov S, Maksimović N, Stanković B, Žujović M, Pantelić V, Stanišić N, Zlatanović Z. The most significant stressors in intensive sheep production. in Biotechnology in Animal Husbandry. 2012;28(4):649-658.
doi:10.2298/BAH1204649H .

Hristov, Slavča, Maksimović, Nevena, Stanković, Branislav, Žujović, Miroslav, Pantelić, Vlada, Stanišić, Nikola, Zlatanović, Zvonko, "The most significant stressors in intensive sheep production" in Biotechnology in Animal Husbandry, 28, no. 4 (2012):649-658,
https://doi.org/10.2298/BAH1204649H . .

TY  - JOUR
AU  - Hristov, Slavča
AU  - Stanković, Branislav
AU  - Joksimović-Todorović, Mirjana
AU  - Mekić, Cvijan
AU  - Zlatanović, Zvonko
AU  - Ostojić-Andrić, Dušica
AU  - Maksimović, Nevena
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2549
AB  - The most significant welfare problems in dairy calves in intensive rearing conditions have been investigated in this paper. These problems mainly result from inadequate intake of colostrum (separation from the dam), inadequate ventilation (resulting in inappropriate airflow, low or high temperatures, high humidity and poor air quality), poor floor conditions (wet floor, without bedding), inadequate monitoring of health, exposure to pathogens causing respiratory and gastrointestinal disorders and occurrence of iron deficiency. In addition, on cattle farms in our country welfare problems in calves originate from continuous restocking (no 'all in - all out') and mixing calves from different sources, as well as insufficiently balanced solid food, insufficient access to water and generally poor response of farmer to health problems, especially necessary dietary changes. A special welfare problem is insufficient floor space allowance which results in calf's discomfort.
AB  - U radu su istraženi najznačajniji problemi dobrobiti kod teladi u intenzivnim uslovima gajenja. Ovi problemi su uglavnom posledica neadekvatnog uzimanja kolostruma (odvajanja od majke), neadekvatne ventilacije (dovodi do neodgovarajućeg protoka vazduha, niske ili visoke temperature, visoke vlažnosti i lošeg kvaliteta vazduha), loših uslova poda (vlažan pod, pod bez prostirke), neadekvatnog praćenja zdravlja teladi od strane odgajivača, izloženosti patogenim mikroorganizmima koji izazivaju respiratorne i gastrointestinalne poremećaje i pojave nedostatka gvožđa. Pored toga, na farmama u našoj zemlji problemi dobrobiti kod teladi potiču od kontinuiranog korišćenja staja (ne 'sve unutra- sve napolje'), mešanja teladi iz različitih izvora, kao i od nedovoljno izbalansirane čvrste hrane, nedovoljnog pristupa vodi i generalno lošeg odgovora farmera na zdravstvene probleme teladi, a posebno neophodne promene u ishrani. Poseban problem dobrobiti teladi su nedovoljne površine individualnih boksova koje rezultiraju u neudobnosti teladi.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Welfare problems in dairy calves
T1  - Problemi dobrobiti kod teladi
EP  - 1424
IS  - 4
SP  - 1417
VL  - 27
DO  - 10.2298/BAH1104417H
ER  - 

@article{
author = "Hristov, Slavča and Stanković, Branislav and Joksimović-Todorović, Mirjana and Mekić, Cvijan and Zlatanović, Zvonko and Ostojić-Andrić, Dušica and Maksimović, Nevena",
year = "2011",
abstract = "The most significant welfare problems in dairy calves in intensive rearing conditions have been investigated in this paper. These problems mainly result from inadequate intake of colostrum (separation from the dam), inadequate ventilation (resulting in inappropriate airflow, low or high temperatures, high humidity and poor air quality), poor floor conditions (wet floor, without bedding), inadequate monitoring of health, exposure to pathogens causing respiratory and gastrointestinal disorders and occurrence of iron deficiency. In addition, on cattle farms in our country welfare problems in calves originate from continuous restocking (no 'all in - all out') and mixing calves from different sources, as well as insufficiently balanced solid food, insufficient access to water and generally poor response of farmer to health problems, especially necessary dietary changes. A special welfare problem is insufficient floor space allowance which results in calf's discomfort., U radu su istraženi najznačajniji problemi dobrobiti kod teladi u intenzivnim uslovima gajenja. Ovi problemi su uglavnom posledica neadekvatnog uzimanja kolostruma (odvajanja od majke), neadekvatne ventilacije (dovodi do neodgovarajućeg protoka vazduha, niske ili visoke temperature, visoke vlažnosti i lošeg kvaliteta vazduha), loših uslova poda (vlažan pod, pod bez prostirke), neadekvatnog praćenja zdravlja teladi od strane odgajivača, izloženosti patogenim mikroorganizmima koji izazivaju respiratorne i gastrointestinalne poremećaje i pojave nedostatka gvožđa. Pored toga, na farmama u našoj zemlji problemi dobrobiti kod teladi potiču od kontinuiranog korišćenja staja (ne 'sve unutra- sve napolje'), mešanja teladi iz različitih izvora, kao i od nedovoljno izbalansirane čvrste hrane, nedovoljnog pristupa vodi i generalno lošeg odgovora farmera na zdravstvene probleme teladi, a posebno neophodne promene u ishrani. Poseban problem dobrobiti teladi su nedovoljne površine individualnih boksova koje rezultiraju u neudobnosti teladi.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Welfare problems in dairy calves, Problemi dobrobiti kod teladi",
pages = "1424-1417",
number = "4",
volume = "27",
doi = "10.2298/BAH1104417H"
}

Hristov, S., Stanković, B., Joksimović-Todorović, M., Mekić, C., Zlatanović, Z., Ostojić-Andrić, D.,& Maksimović, N.. (2011). Welfare problems in dairy calves. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(4), 1417-1424.
https://doi.org/10.2298/BAH1104417H

Hristov S, Stanković B, Joksimović-Todorović M, Mekić C, Zlatanović Z, Ostojić-Andrić D, Maksimović N. Welfare problems in dairy calves. in Biotechnology in Animal Husbandry. 2011;27(4):1417-1424.
doi:10.2298/BAH1104417H .

Hristov, Slavča, Stanković, Branislav, Joksimović-Todorović, Mirjana, Mekić, Cvijan, Zlatanović, Zvonko, Ostojić-Andrić, Dušica, Maksimović, Nevena, "Welfare problems in dairy calves" in Biotechnology in Animal Husbandry, 27, no. 4 (2011):1417-1424,
https://doi.org/10.2298/BAH1104417H . .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Bojkovski, Jovan
AU  - Zlatanović, Zvonko
AU  - Maksimović, Nevena
AU  - Joksimović-Todorović, Mirjana
AU  - Davidović, Vesna
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2554
AB  - The effects of general and special biosecurity measures to prevent introduction of infectious agents in a dairy farm or its spreading from farm were analyzed in details in this paper. Investigations were conducted on five different dairy farm production with different technology and capacity using a questionnaire method (Hristov and Stanković, 2009), as well as scrutinizing their positions in relation to possible sources bio-risks from the near and far away environment. Test results showed that there are serious shortcomings on all observed farms, regarding the possibility of introduction of infectious agents in the production herd, and its possible spread to the environment. Although all fenced and a position of the most of the farms mostly favourable, there are some serious threats to the herd health and farm production, regarding open space and lack of green belt, the uncontrolled presence of wild birds and rodents in facilities and even in feed storage, as well as contact of the employees with other cows not belonging to the farm.
AB  - U radu su detaljno analizirani efekti preduzetih opštih i posebnih mera biosigurnosti koji se odnose na sprečavanje unošenja infektivnog materijala u farmu muznih krava ili njegovog širenja sa farme. Ispitivanja su obavljena na 5 farmi muznih krava različite tehnologije proizvodnje i kapaciteta metodom upitnika (Hristov i Stanković, 2009), kao i sagledavanjem položaja farme u odnosu na moguće izvore biorizika u bližoj i daljoj okolini. Rezultati ispitivanja ukazuju da na svim posmatranim farmama postoje ozbiljni nedostaci u pogledu mogućnosti unošenja infektivnih agenasa u proizvodni zapat, ali i njegovog mogućeg širenja na okolinu. Iako su sve ograđene, a položaj većine ispitivanih farmi uglavnom povoljan, otvorenost prostora i nedostatak zelenog pojasa, nekontrolisano prisustvo divljih ptica i glodara u objektima za držanje krava pa čak i smeštaj hrane, kao i kontakt zaposlenih sa drugim govedima koja ne pripadaju farmi predstavljaju ozbiljnu pretnju po zdravstveno stanje zapata i proizvodnju farme.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The possibility of dairy farms isolation assessment: Biosecurity aspect
T1  - Procena mogućnosti izolacije farmi muznih krava - biosigurnosni aspekt
EP  - 1431
IS  - 4
SP  - 1425
VL  - 27
DO  - 10.2298/BAH1104425S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Bojkovski, Jovan and Zlatanović, Zvonko and Maksimović, Nevena and Joksimović-Todorović, Mirjana and Davidović, Vesna",
year = "2011",
abstract = "The effects of general and special biosecurity measures to prevent introduction of infectious agents in a dairy farm or its spreading from farm were analyzed in details in this paper. Investigations were conducted on five different dairy farm production with different technology and capacity using a questionnaire method (Hristov and Stanković, 2009), as well as scrutinizing their positions in relation to possible sources bio-risks from the near and far away environment. Test results showed that there are serious shortcomings on all observed farms, regarding the possibility of introduction of infectious agents in the production herd, and its possible spread to the environment. Although all fenced and a position of the most of the farms mostly favourable, there are some serious threats to the herd health and farm production, regarding open space and lack of green belt, the uncontrolled presence of wild birds and rodents in facilities and even in feed storage, as well as contact of the employees with other cows not belonging to the farm., U radu su detaljno analizirani efekti preduzetih opštih i posebnih mera biosigurnosti koji se odnose na sprečavanje unošenja infektivnog materijala u farmu muznih krava ili njegovog širenja sa farme. Ispitivanja su obavljena na 5 farmi muznih krava različite tehnologije proizvodnje i kapaciteta metodom upitnika (Hristov i Stanković, 2009), kao i sagledavanjem položaja farme u odnosu na moguće izvore biorizika u bližoj i daljoj okolini. Rezultati ispitivanja ukazuju da na svim posmatranim farmama postoje ozbiljni nedostaci u pogledu mogućnosti unošenja infektivnih agenasa u proizvodni zapat, ali i njegovog mogućeg širenja na okolinu. Iako su sve ograđene, a položaj većine ispitivanih farmi uglavnom povoljan, otvorenost prostora i nedostatak zelenog pojasa, nekontrolisano prisustvo divljih ptica i glodara u objektima za držanje krava pa čak i smeštaj hrane, kao i kontakt zaposlenih sa drugim govedima koja ne pripadaju farmi predstavljaju ozbiljnu pretnju po zdravstveno stanje zapata i proizvodnju farme.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The possibility of dairy farms isolation assessment: Biosecurity aspect, Procena mogućnosti izolacije farmi muznih krava - biosigurnosni aspekt",
pages = "1431-1425",
number = "4",
volume = "27",
doi = "10.2298/BAH1104425S"
}

Stanković, B., Hristov, S., Bojkovski, J., Zlatanović, Z., Maksimović, N., Joksimović-Todorović, M.,& Davidović, V.. (2011). The possibility of dairy farms isolation assessment: Biosecurity aspect. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(4), 1425-1431.
https://doi.org/10.2298/BAH1104425S

Stanković B, Hristov S, Bojkovski J, Zlatanović Z, Maksimović N, Joksimović-Todorović M, Davidović V. The possibility of dairy farms isolation assessment: Biosecurity aspect. in Biotechnology in Animal Husbandry. 2011;27(4):1425-1431.
doi:10.2298/BAH1104425S .

Stanković, Branislav, Hristov, Slavča, Bojkovski, Jovan, Zlatanović, Zvonko, Maksimović, Nevena, Joksimović-Todorović, Mirjana, Davidović, Vesna, "The possibility of dairy farms isolation assessment: Biosecurity aspect" in Biotechnology in Animal Husbandry, 27, no. 4 (2011):1425-1431,
https://doi.org/10.2298/BAH1104425S . .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Petrujkić, Tihomir
AU  - Bojkovski, Jovan
AU  - Maksimović, Nevena
AU  - Delić, N.
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2458
AB  - This paper gives a detailed analysis of the applied biosecurity measures in the production of boar sperm at a swine reproduction center. Biosecurity indicators (existence of a written biosecurity plan, isolation, introduction of newly acquired animals into the herd, herd health, assessment of the personnel attitude towards equipment, traffic control, attitude towards visitors, feeding and watering control, manure management, disposal of dead animal carcasses, attitude towards other animals, rodents and birds control, sanitation) were viewed and evaluated by rating scale: (5) - excellent, (4) - very good, (3) - good, (2) - sufficient, (1) - insufficient, there are resources for improvement (0) - insufficient, with no resources for improvement. Obtained data were analyzed in the SWOT process, taking into account all the strengths, weaknesses, threats and opportunities for improving the biosecurity level. The situation in the center is rated as very good, with an average rating of 4.15. However, one disadvantage is serious and related to the boar facilities isolation possibilities, taking into account their location and the presence of two types of male breeding animals (boars and bulls) in the same location. Newly acquired breeding animals are purchased from various sources, but with a rigorous regime of control and not at the same time.
AB  - U radu je detaljno analizirana primena biosigurnosnih mera u proizvodnji sperme nerastova u jednom centru za veštačko osemenjavanje svinja. Sagledani su i procenjeni svi indikatori biosigurnosti (postojanje pisanog plana biosigurnosti, izolacija, uvođenje novonabavljenih životinja u zapat, zdravstveni status zapata, ocena odnosa osoblja prema opremi, kontrola kretanja i prometa, odnos prema posetiocima, kontrola ishrane i vodosnabdevanja, izđubravanje, uklanjanje leševa uginulih životinja, odnos prema drugim životinjama na farmi, kontrola populacija glodara i ptica, sanitacija), i ocenjeni prema skali ocena: (5) - odličan, (4) - vrlo dobar, (3) - dobar, (2) - dovoljan, (1) - nedovoljan, ima resursa za poboljšanje, (0) nedovoljan, nema resursa za poboljšanje. U razmatranju rezultata primenjena je SWOT analiza i utvrđene prednosti, nedostaci, rizici i mogućnosti za podizanje nivoa biosigurnosti. Stanje u centru je ocenjeno kao vrlo dobro, uz prosečnu ocenu 4,15. Međutim, jedan nedostatak je veoma ozbiljan i odnosi se na mogućnost izolacije objekata, uzimajući u obzir njegovu lokaciju i prisustvo dve vrste muških priplodnih životinja (nerastova i bikova) na istoj lokaciji. Nove priplodne životinje se nabavljaju iz različitih izvora, ali uz rigorozan režim kontrole i ne u isto vreme. Svakako, izmeštanje objekata za držanje priplodnih nerastova na drugu bezbednu lokaciju predstavlja složen ali prioritetan zadatak, kojim bi se otklonile brojne pretnje po proizvodnju sperme.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Analysis of applied biosecurity measures in boars sperm production
T1  - Analiza primenjenih biosigurnosnih mera u proizvodnji sperme nerastova
EP  - 216
IS  - 2
SP  - 209
VL  - 27
DO  - 10.2298/BAH1102209S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Petrujkić, Tihomir and Bojkovski, Jovan and Maksimović, Nevena and Delić, N.",
year = "2011",
abstract = "This paper gives a detailed analysis of the applied biosecurity measures in the production of boar sperm at a swine reproduction center. Biosecurity indicators (existence of a written biosecurity plan, isolation, introduction of newly acquired animals into the herd, herd health, assessment of the personnel attitude towards equipment, traffic control, attitude towards visitors, feeding and watering control, manure management, disposal of dead animal carcasses, attitude towards other animals, rodents and birds control, sanitation) were viewed and evaluated by rating scale: (5) - excellent, (4) - very good, (3) - good, (2) - sufficient, (1) - insufficient, there are resources for improvement (0) - insufficient, with no resources for improvement. Obtained data were analyzed in the SWOT process, taking into account all the strengths, weaknesses, threats and opportunities for improving the biosecurity level. The situation in the center is rated as very good, with an average rating of 4.15. However, one disadvantage is serious and related to the boar facilities isolation possibilities, taking into account their location and the presence of two types of male breeding animals (boars and bulls) in the same location. Newly acquired breeding animals are purchased from various sources, but with a rigorous regime of control and not at the same time., U radu je detaljno analizirana primena biosigurnosnih mera u proizvodnji sperme nerastova u jednom centru za veštačko osemenjavanje svinja. Sagledani su i procenjeni svi indikatori biosigurnosti (postojanje pisanog plana biosigurnosti, izolacija, uvođenje novonabavljenih životinja u zapat, zdravstveni status zapata, ocena odnosa osoblja prema opremi, kontrola kretanja i prometa, odnos prema posetiocima, kontrola ishrane i vodosnabdevanja, izđubravanje, uklanjanje leševa uginulih životinja, odnos prema drugim životinjama na farmi, kontrola populacija glodara i ptica, sanitacija), i ocenjeni prema skali ocena: (5) - odličan, (4) - vrlo dobar, (3) - dobar, (2) - dovoljan, (1) - nedovoljan, ima resursa za poboljšanje, (0) nedovoljan, nema resursa za poboljšanje. U razmatranju rezultata primenjena je SWOT analiza i utvrđene prednosti, nedostaci, rizici i mogućnosti za podizanje nivoa biosigurnosti. Stanje u centru je ocenjeno kao vrlo dobro, uz prosečnu ocenu 4,15. Međutim, jedan nedostatak je veoma ozbiljan i odnosi se na mogućnost izolacije objekata, uzimajući u obzir njegovu lokaciju i prisustvo dve vrste muških priplodnih životinja (nerastova i bikova) na istoj lokaciji. Nove priplodne životinje se nabavljaju iz različitih izvora, ali uz rigorozan režim kontrole i ne u isto vreme. Svakako, izmeštanje objekata za držanje priplodnih nerastova na drugu bezbednu lokaciju predstavlja složen ali prioritetan zadatak, kojim bi se otklonile brojne pretnje po proizvodnju sperme.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Analysis of applied biosecurity measures in boars sperm production, Analiza primenjenih biosigurnosnih mera u proizvodnji sperme nerastova",
pages = "216-209",
number = "2",
volume = "27",
doi = "10.2298/BAH1102209S"
}

Stanković, B., Hristov, S., Petrujkić, T., Bojkovski, J., Maksimović, N.,& Delić, N.. (2011). Analysis of applied biosecurity measures in boars sperm production. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(2), 209-216.
https://doi.org/10.2298/BAH1102209S

Stanković B, Hristov S, Petrujkić T, Bojkovski J, Maksimović N, Delić N. Analysis of applied biosecurity measures in boars sperm production. in Biotechnology in Animal Husbandry. 2011;27(2):209-216.
doi:10.2298/BAH1102209S .

Stanković, Branislav, Hristov, Slavča, Petrujkić, Tihomir, Bojkovski, Jovan, Maksimović, Nevena, Delić, N., "Analysis of applied biosecurity measures in boars sperm production" in Biotechnology in Animal Husbandry, 27, no. 2 (2011):209-216,
https://doi.org/10.2298/BAH1102209S . .

TY  - JOUR
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Ružić-Muslić, Dragana
AU  - Caro-Petrović, Violeta
AU  - Maksimović, Nevena
AU  - Ilić, Z.
AU  - Vučković, Savo
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2559
AB  - This paper analyzes the present state of sheep farming in Serbia and provide guidance for sustainable development in the future. It also discusses the challenges of the modern age that may affect the viability of sheep production. Today in Serbia grows less than 1.5 million sheep. In terms of breed structures, most of the population makes indigenous Pramenka sheep (80%), while the remaining 20% are: Tsigai, Merinolandschaf, Ile de France, Pirot improved, Mis sheep, and other less important population, as well as the crossbreed with foreign and local domestic sheep. However, due to the intense process of industrialization, from the second half of the twentieth century until today there is a trend of depopulation, demographic discharge of the village, which has resulted in reducing the farms so that the number of sheep in the past two decades fell by about 30%. The greatest reduction in the number of sheep registered in the nineties. After stabilization, a large decrease in the number of sheep was followed by the 2010th year and by 6% compared to 2008 year. Genetical improvement is significantly increased level of production of all species of domestic animals. However, animals selected for high and efficient production are exposed to greater risk. This primarily refers to the physiological and immunological problems, but would generally be said that all this leads to distortion of harmony between the organism and the environment and the repercussions on the molecular level. Sustainable development of sheep breeding in Serbia must be kept in mind this reality. New challenges facing the sheep breeding of Serbia, stems from a political orientation toward membership in the European Union. Sheep Serbia must find its place in this new challenge.
AB  - Ovaj rad analizira sadašnje stanje ovčarstva u Srbiji i daje smernice za održivi razvoj u budućnosti. On takođe raspravlja o izazovima modernog doba koji mogu uticati na održivost ovčarske proizvodnje. Srbija danas raspolaže sa nešto manje od 1,5 miliona ovaca. U pogledu rasne strukture, većinu čini pramenkalokalne autohtone ovce, dok preostalih 15- 20% su: Cigaja, Merinolandschaf, Ile de France, Pirotska oplemenjena, novo proizvedena Mis ovca, i druge manje važne populacije, kao i melezi sa inostranim rasama. Međutim, zbog intenzivnog procesa industrijalizacije, od druge polovine dvadesetog veka do danas postoji trend smanjenja seoskog stanovništva i pražnjenja sela, što je rezultiralo smanjenjem farmi, tako da je broj ovaca u poslednje dve decenije opao za oko 30%. Najveći pad broja ovaca registrovan je tokom devedesetih. Posle stabilizacije, veliki pad u broju ovaca je usledio 2010. godine za 6% u odnosu na 2008. godinu. Genetsko unapređenje je poslednjih decenija znatno povećalo nivo proizvodnje svih vrsta domaćih životinja. Međutim, životinje selekcionisane za visoku i efikasnu proizvodnju izloženi su većem riziku. Ovo se prvenstveno odnosi na fiziološke i imunološke probleme, ali bi se generalno moglo reći da je sve to dovelo do narušavanja harmonije između organizma i sredine i posledica na molekularnom nivou. Održivi razvoj ovčarstva Srbije mora imati u vidu ovu realnost. Novi izazovi sa kojima se suočava ovčarstvo Srbije, proističu i iz političke orijentacije ka članstvu u Evropskoj uniji. Zbog svih pomenutih razloga ovčarstvo Srbije mora naći svoje pravo mesto u svetlu novih izazova.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Opportunities and challenges for sustainable sheep production in Serbia
T1  - Mogućnosti i izazovi održivog razvoja ovčarstva Srbije
EP  - 472
IS  - 3
SP  - 463
VL  - 27
DO  - 10.2298/BAH1103463P
ER  - 

@article{
author = "Petrović, Milan P. and Petrović, Milan M. and Ružić-Muslić, Dragana and Caro-Petrović, Violeta and Maksimović, Nevena and Ilić, Z. and Vučković, Savo",
year = "2011",
abstract = "This paper analyzes the present state of sheep farming in Serbia and provide guidance for sustainable development in the future. It also discusses the challenges of the modern age that may affect the viability of sheep production. Today in Serbia grows less than 1.5 million sheep. In terms of breed structures, most of the population makes indigenous Pramenka sheep (80%), while the remaining 20% are: Tsigai, Merinolandschaf, Ile de France, Pirot improved, Mis sheep, and other less important population, as well as the crossbreed with foreign and local domestic sheep. However, due to the intense process of industrialization, from the second half of the twentieth century until today there is a trend of depopulation, demographic discharge of the village, which has resulted in reducing the farms so that the number of sheep in the past two decades fell by about 30%. The greatest reduction in the number of sheep registered in the nineties. After stabilization, a large decrease in the number of sheep was followed by the 2010th year and by 6% compared to 2008 year. Genetical improvement is significantly increased level of production of all species of domestic animals. However, animals selected for high and efficient production are exposed to greater risk. This primarily refers to the physiological and immunological problems, but would generally be said that all this leads to distortion of harmony between the organism and the environment and the repercussions on the molecular level. Sustainable development of sheep breeding in Serbia must be kept in mind this reality. New challenges facing the sheep breeding of Serbia, stems from a political orientation toward membership in the European Union. Sheep Serbia must find its place in this new challenge., Ovaj rad analizira sadašnje stanje ovčarstva u Srbiji i daje smernice za održivi razvoj u budućnosti. On takođe raspravlja o izazovima modernog doba koji mogu uticati na održivost ovčarske proizvodnje. Srbija danas raspolaže sa nešto manje od 1,5 miliona ovaca. U pogledu rasne strukture, većinu čini pramenkalokalne autohtone ovce, dok preostalih 15- 20% su: Cigaja, Merinolandschaf, Ile de France, Pirotska oplemenjena, novo proizvedena Mis ovca, i druge manje važne populacije, kao i melezi sa inostranim rasama. Međutim, zbog intenzivnog procesa industrijalizacije, od druge polovine dvadesetog veka do danas postoji trend smanjenja seoskog stanovništva i pražnjenja sela, što je rezultiralo smanjenjem farmi, tako da je broj ovaca u poslednje dve decenije opao za oko 30%. Najveći pad broja ovaca registrovan je tokom devedesetih. Posle stabilizacije, veliki pad u broju ovaca je usledio 2010. godine za 6% u odnosu na 2008. godinu. Genetsko unapređenje je poslednjih decenija znatno povećalo nivo proizvodnje svih vrsta domaćih životinja. Međutim, životinje selekcionisane za visoku i efikasnu proizvodnju izloženi su većem riziku. Ovo se prvenstveno odnosi na fiziološke i imunološke probleme, ali bi se generalno moglo reći da je sve to dovelo do narušavanja harmonije između organizma i sredine i posledica na molekularnom nivou. Održivi razvoj ovčarstva Srbije mora imati u vidu ovu realnost. Novi izazovi sa kojima se suočava ovčarstvo Srbije, proističu i iz političke orijentacije ka članstvu u Evropskoj uniji. Zbog svih pomenutih razloga ovčarstvo Srbije mora naći svoje pravo mesto u svetlu novih izazova.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Opportunities and challenges for sustainable sheep production in Serbia, Mogućnosti i izazovi održivog razvoja ovčarstva Srbije",
pages = "472-463",
number = "3",
volume = "27",
doi = "10.2298/BAH1103463P"
}

Petrović, M. P., Petrović, M. M., Ružić-Muslić, D., Caro-Petrović, V., Maksimović, N., Ilić, Z.,& Vučković, S.. (2011). Opportunities and challenges for sustainable sheep production in Serbia. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(3), 463-472.
https://doi.org/10.2298/BAH1103463P

Petrović MP, Petrović MM, Ružić-Muslić D, Caro-Petrović V, Maksimović N, Ilić Z, Vučković S. Opportunities and challenges for sustainable sheep production in Serbia. in Biotechnology in Animal Husbandry. 2011;27(3):463-472.
doi:10.2298/BAH1103463P .

Petrović, Milan P., Petrović, Milan M., Ružić-Muslić, Dragana, Caro-Petrović, Violeta, Maksimović, Nevena, Ilić, Z., Vučković, Savo, "Opportunities and challenges for sustainable sheep production in Serbia" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):463-472,
https://doi.org/10.2298/BAH1103463P . .

TY  - JOUR
AU  - Žujović, Miroslav
AU  - Memiši, Nurgin
AU  - Bogdanović, Vladan
AU  - Tomić, Z.
AU  - Maksimović, Nevena
AU  - Bijelić, Zorica
AU  - Marinkov, G.
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2472
AB  - The paper presents results of investigation of milk yield by lactation, by order, and mother's body weight on growth rate of kids of the domestic Balkan goat. Daily weight gains of 376 single kids (168 male and 208 female), in three monthly intervals, and their final body weight at 90 days of age were established. Variability of analyzed traits was presented using descriptive statistics parameters, and differences of growth traits for weight gain of kids resulting from the effect of milk yield of female goats by order of lactation were investigated by single analysis of variance. The effect of independent variables, mothers' milk yield and body weight, on body weight of kids was tested using multiple regression analysis. During the entire suckling period, established average values for kids body weight differed significantly (P lt 0.001), increasing from the 1st toward later lactations. At 90 days of age the lowest values were established in kids from the youngest mothers (11.86 kg), while for kids of mothers in the fourth or later lactations these values were higher (13.93 kg). Coefficients of determination indicate that the variability percentage for individual growth traits of kids was in the 0.08 - 0.17 interval, indicating its significance. Both 'b' coefficients (b1 and b2) are positive and statistically highly significant, except for coefficient b2 in the analysis of body weight of kids at birth. The positive sign and high statistical significance indicate a pronounced effect of mother's milk yield and body weight on the body weight of kids up to 90 days of age.
AB  - U ovom radu prikazani su rezultati ispitivanja uticaja količine mleka u laktaciji po redu, i telesne mase majke na porast jaradi domaće balkanske koze do 90 dana. U cilju ispitivanja razvoja telesne mase jaradi u zavisnosti od količine mleka u laktaciji po redu u toku dojnog perioda ukupno je izmereno 376 jaradi jedinaca (168 muških i 208 ženskih). Varijabilnost analiziranih osobina je prikazana parametrima deskriptivne statistike, dok su razlike u osobinama porasta jaradi koje su nastale pod uticajem mlečosti koza u laktaciji po redu, ispitivane jednostrukom analizom varijanse. Višestruko regresionom analizom ispitivan je uticaj nezavisno promenljivih veličina, mlečnost majke i telesna masa majke, na porast jaradi. Utvrđene vrednosti telesnih masa u toku čitavog dojnog perioda značajno su se razlikovale (P lt 0,001) i povećavale od prve ka kasnijim laktacijama, pri čemu su u uzrastu od 90 dana najmanje vrednosti utvrđene kod jaradi od najmlađih koza (11,86 kg), dok su kod jaradi čije su majke bile u četvrtoj i kasnijim laktacijama te vrednosti iznosile 13,93 kg. Koeficijenti determinacije ukazuju na to da se procenat varijabilnosti pojedinih osobina porasta jaradi nalazio u intervalu od 0,08 do 0,17, što ukazuje na njihovu značajnost. Oba 'b' koeficijenta (b1 i b2) su pozitivna i statistički visoko značajna, osim koeficijenta b2 u analizi telesne mase jaradi pri rođenju. Pozitivni predznak i visoka statistička značajnost ukazuju na izražen uticaj mlečnosti i telesne mase majki na porast jaradi do 90 dana.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Effect of body weight of goats and lactation order on the growth rate of kids in the suckling period
T1  - Uticaj telesne mase koza i laktacije po redu na porast jaradi u dojnom periodu
EP  - 1200
IS  - 3
SP  - 1193
VL  - 27
DO  - 10.2298/BAH1103193Z
ER  - 

@article{
author = "Žujović, Miroslav and Memiši, Nurgin and Bogdanović, Vladan and Tomić, Z. and Maksimović, Nevena and Bijelić, Zorica and Marinkov, G.",
year = "2011",
abstract = "The paper presents results of investigation of milk yield by lactation, by order, and mother's body weight on growth rate of kids of the domestic Balkan goat. Daily weight gains of 376 single kids (168 male and 208 female), in three monthly intervals, and their final body weight at 90 days of age were established. Variability of analyzed traits was presented using descriptive statistics parameters, and differences of growth traits for weight gain of kids resulting from the effect of milk yield of female goats by order of lactation were investigated by single analysis of variance. The effect of independent variables, mothers' milk yield and body weight, on body weight of kids was tested using multiple regression analysis. During the entire suckling period, established average values for kids body weight differed significantly (P lt 0.001), increasing from the 1st toward later lactations. At 90 days of age the lowest values were established in kids from the youngest mothers (11.86 kg), while for kids of mothers in the fourth or later lactations these values were higher (13.93 kg). Coefficients of determination indicate that the variability percentage for individual growth traits of kids was in the 0.08 - 0.17 interval, indicating its significance. Both 'b' coefficients (b1 and b2) are positive and statistically highly significant, except for coefficient b2 in the analysis of body weight of kids at birth. The positive sign and high statistical significance indicate a pronounced effect of mother's milk yield and body weight on the body weight of kids up to 90 days of age., U ovom radu prikazani su rezultati ispitivanja uticaja količine mleka u laktaciji po redu, i telesne mase majke na porast jaradi domaće balkanske koze do 90 dana. U cilju ispitivanja razvoja telesne mase jaradi u zavisnosti od količine mleka u laktaciji po redu u toku dojnog perioda ukupno je izmereno 376 jaradi jedinaca (168 muških i 208 ženskih). Varijabilnost analiziranih osobina je prikazana parametrima deskriptivne statistike, dok su razlike u osobinama porasta jaradi koje su nastale pod uticajem mlečosti koza u laktaciji po redu, ispitivane jednostrukom analizom varijanse. Višestruko regresionom analizom ispitivan je uticaj nezavisno promenljivih veličina, mlečnost majke i telesna masa majke, na porast jaradi. Utvrđene vrednosti telesnih masa u toku čitavog dojnog perioda značajno su se razlikovale (P lt 0,001) i povećavale od prve ka kasnijim laktacijama, pri čemu su u uzrastu od 90 dana najmanje vrednosti utvrđene kod jaradi od najmlađih koza (11,86 kg), dok su kod jaradi čije su majke bile u četvrtoj i kasnijim laktacijama te vrednosti iznosile 13,93 kg. Koeficijenti determinacije ukazuju na to da se procenat varijabilnosti pojedinih osobina porasta jaradi nalazio u intervalu od 0,08 do 0,17, što ukazuje na njihovu značajnost. Oba 'b' koeficijenta (b1 i b2) su pozitivna i statistički visoko značajna, osim koeficijenta b2 u analizi telesne mase jaradi pri rođenju. Pozitivni predznak i visoka statistička značajnost ukazuju na izražen uticaj mlečnosti i telesne mase majki na porast jaradi do 90 dana.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Effect of body weight of goats and lactation order on the growth rate of kids in the suckling period, Uticaj telesne mase koza i laktacije po redu na porast jaradi u dojnom periodu",
pages = "1200-1193",
number = "3",
volume = "27",
doi = "10.2298/BAH1103193Z"
}

Žujović, M., Memiši, N., Bogdanović, V., Tomić, Z., Maksimović, N., Bijelić, Z.,& Marinkov, G.. (2011). Effect of body weight of goats and lactation order on the growth rate of kids in the suckling period. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(3), 1193-1200.
https://doi.org/10.2298/BAH1103193Z

Žujović M, Memiši N, Bogdanović V, Tomić Z, Maksimović N, Bijelić Z, Marinkov G. Effect of body weight of goats and lactation order on the growth rate of kids in the suckling period. in Biotechnology in Animal Husbandry. 2011;27(3):1193-1200.
doi:10.2298/BAH1103193Z .

Žujović, Miroslav, Memiši, Nurgin, Bogdanović, Vladan, Tomić, Z., Maksimović, Nevena, Bijelić, Zorica, Marinkov, G., "Effect of body weight of goats and lactation order on the growth rate of kids in the suckling period" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):1193-1200,
https://doi.org/10.2298/BAH1103193Z . .

TY  - JOUR
AU  - Živković, Dušan
AU  - Miloradović, Zorana
AU  - Stanišić, Nikola
AU  - Žujović, Miroslav
AU  - Radulović, Zorica
AU  - Perunović, Marija
AU  - Maksimović, Nevena
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2217
AB  - Sucuk is highly popular in Turkey and Middle East, but also in Europe. Its main constituents are beef, mutton and buffalo meat. In Serbia, sucuk is produced mainly in western parts of the country, in small manufacturing facilities or households during autumn and winter (favourable climate conditions for production). It is produced of small beef chops and peaces of fatty tissue obtained in ham processing. The casing (beef small intestine) is filled with the stuffing, the sausage then undergoes the process of smoking and drying for 30 days. Sucuk is characterised by dark-red colour and taste of spicey and fermented beef with mild smoke aroma. The consequence of adding beef fatty tissue is rather specific texture of the product. The aim of this investigation is to determine the possibility of usage of goat meat in sucuk production, sensory acceptabillity of the new product and determination of its physical, chemical and biochemical properties. Two batches of sucuk were made: A and B. Batch A was made of 90 kg of goat meat and 10 kg of fatty tissue pieces, while batch B was made of 45 kg of goat meat, 45 kg of beef and 10 kg of fatty tissue. The other ingredients were added equally in both batches. The sampling of both variants of 'sudzuk' was carried out on 0th, 1st, 3rd, 7th, 14th, 21st and 36th day of production. Three sausages from each batch were taken for microbiological, chemical analysis, determination of pH and NPN value. Electrophoresis was carried out on the pooled sample from three sausages. Separate analysis was applied for each batch. Weight loss was determined on 12 individual sausages from each batch taken during every sampling. Chemical analysis included determination of water, protein, fat and ash content. Microbiological analysis included determination of total viable count, micrococci, lactobacilli and lactococci. Sensory evaluation was carried out by nine panel auditors, evaluating colour, aroma, taste and texture of the product at the end of the manufacturing process. The five-point system was used in evaluation. The results for weight loss, NPN and sensory analysis were processed using single-factor variance analysis. Total weight loss was 46.16% (batch A) and 44.61% (batch B). During the entire production process, batch A had slightly higher fat content and lower protein content compared to batch B. At the end of the production process, water and fat content were consistent with values characteristic for Turkish sucuk. Initial pH values were 6.01 (batch A) and 5.93 (batch B). Minimal values were recorded on 21st day of production (5.28 in both batches). Total viable count reached its maximal value on 21st day of production (7.4 log cfu g-1 for both batches). Lactobacilli count decreases on the first day, then the steady mild increase was recorded and the maximum is reached on 21st day - 7.5 cfu g-1 (batch A) and 7.3 cfu g-1 (batch B). After the 21st day, lactobacilli count decreases. Lactococci count shows a sharp increase from the 1st day to the 21st day of production. Micrococci and staphylococci count remained almost unchanged during the entire production process. Significant increase of NPN value was observed between the 3rd and the 14th day of production. This coincides with intensive increase of LAB count. The intensive degradation of sarcoplasmic fraction can be observed between the 7th and the 14th day of production, although the process begins on the 3rd day (40 kDa fraction). The intensity of the fraction identified as heavy myosin decreased after the 21st day of production. Sensory properties of both batches were ranked as rather high. The color of batch A was evaluated significantly higher in comparison to batch (p  lt  0.05). The differences in aroma, taste and texture are not statistically significant. The appearance of both batches was identically evaluated. It can be concluded that goat meat can be successfully used in sucuk production.
AB  - U okviru ovih istraživanja za proizvodnju sudžuka korišćeno je goveđe i kozje meso. Jedna varijanta proizvoda izrađena je samo od kozjeg mesa, a druga od kozjeg i goveđeg mesa u odnosu 50:50. Proizvodnja je obavljena na tradicionalan način, u malom proizvodnom pogonu, bez mogućnosti kontrole i podešavanja uslova proizvodnje, u trajanju od 36 dana. Proizvedene kobasice karakteriše dugotrajna spora fermentacija, praćena blagom acidifikacijom proizvoda (minimalni pH bio je 5,28). Najveća aktivnost mikroflore, naročito Lactobacillus sp. utvrđena je između sedmog i dvadeset prvog dana proizvodnje. Uzorci A (kozje meso) i B (kozje/goveđe meso) imaju sličan elektroforetski profil. Proteoliza sarkoplazmatskih frakcija uočava se nakon trećeg dana, a intezivira se između sedmog i četrnaestog dana. Proteoliza miofibrilarnih frakcija je blaga i detektovana je, uglavnom, posle dvadeset prvog dana proizvodnje. Sudžuk izrađen od kozjeg kao i kozjeg/goveđeg mesa karakteriše u potpunosti prihvatljiv senzorni profil. Senzorne karakteristike obe varijante ocenjene su relativno visokim ocenama. Razlike između ispitivanih senzornih karakteristika (osim boje) nisu bile statistički značajne..
PB  - Institut za higijenu i tehnologiju mesa, Beograd
T2  - Tehnologija mesa
T1  - The effects of goat meat usage in the production of traditional 'sucuk' sausage
T1  - Efekti korišćenja kozjeg mesa u proizvodnji tradicionalnog sudžuka
EP  - 44
IS  - 1
SP  - 36
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2217
ER  - 

@article{
author = "Živković, Dušan and Miloradović, Zorana and Stanišić, Nikola and Žujović, Miroslav and Radulović, Zorica and Perunović, Marija and Maksimović, Nevena",
year = "2010",
abstract = "Sucuk is highly popular in Turkey and Middle East, but also in Europe. Its main constituents are beef, mutton and buffalo meat. In Serbia, sucuk is produced mainly in western parts of the country, in small manufacturing facilities or households during autumn and winter (favourable climate conditions for production). It is produced of small beef chops and peaces of fatty tissue obtained in ham processing. The casing (beef small intestine) is filled with the stuffing, the sausage then undergoes the process of smoking and drying for 30 days. Sucuk is characterised by dark-red colour and taste of spicey and fermented beef with mild smoke aroma. The consequence of adding beef fatty tissue is rather specific texture of the product. The aim of this investigation is to determine the possibility of usage of goat meat in sucuk production, sensory acceptabillity of the new product and determination of its physical, chemical and biochemical properties. Two batches of sucuk were made: A and B. Batch A was made of 90 kg of goat meat and 10 kg of fatty tissue pieces, while batch B was made of 45 kg of goat meat, 45 kg of beef and 10 kg of fatty tissue. The other ingredients were added equally in both batches. The sampling of both variants of 'sudzuk' was carried out on 0th, 1st, 3rd, 7th, 14th, 21st and 36th day of production. Three sausages from each batch were taken for microbiological, chemical analysis, determination of pH and NPN value. Electrophoresis was carried out on the pooled sample from three sausages. Separate analysis was applied for each batch. Weight loss was determined on 12 individual sausages from each batch taken during every sampling. Chemical analysis included determination of water, protein, fat and ash content. Microbiological analysis included determination of total viable count, micrococci, lactobacilli and lactococci. Sensory evaluation was carried out by nine panel auditors, evaluating colour, aroma, taste and texture of the product at the end of the manufacturing process. The five-point system was used in evaluation. The results for weight loss, NPN and sensory analysis were processed using single-factor variance analysis. Total weight loss was 46.16% (batch A) and 44.61% (batch B). During the entire production process, batch A had slightly higher fat content and lower protein content compared to batch B. At the end of the production process, water and fat content were consistent with values characteristic for Turkish sucuk. Initial pH values were 6.01 (batch A) and 5.93 (batch B). Minimal values were recorded on 21st day of production (5.28 in both batches). Total viable count reached its maximal value on 21st day of production (7.4 log cfu g-1 for both batches). Lactobacilli count decreases on the first day, then the steady mild increase was recorded and the maximum is reached on 21st day - 7.5 cfu g-1 (batch A) and 7.3 cfu g-1 (batch B). After the 21st day, lactobacilli count decreases. Lactococci count shows a sharp increase from the 1st day to the 21st day of production. Micrococci and staphylococci count remained almost unchanged during the entire production process. Significant increase of NPN value was observed between the 3rd and the 14th day of production. This coincides with intensive increase of LAB count. The intensive degradation of sarcoplasmic fraction can be observed between the 7th and the 14th day of production, although the process begins on the 3rd day (40 kDa fraction). The intensity of the fraction identified as heavy myosin decreased after the 21st day of production. Sensory properties of both batches were ranked as rather high. The color of batch A was evaluated significantly higher in comparison to batch (p  lt  0.05). The differences in aroma, taste and texture are not statistically significant. The appearance of both batches was identically evaluated. It can be concluded that goat meat can be successfully used in sucuk production., U okviru ovih istraživanja za proizvodnju sudžuka korišćeno je goveđe i kozje meso. Jedna varijanta proizvoda izrađena je samo od kozjeg mesa, a druga od kozjeg i goveđeg mesa u odnosu 50:50. Proizvodnja je obavljena na tradicionalan način, u malom proizvodnom pogonu, bez mogućnosti kontrole i podešavanja uslova proizvodnje, u trajanju od 36 dana. Proizvedene kobasice karakteriše dugotrajna spora fermentacija, praćena blagom acidifikacijom proizvoda (minimalni pH bio je 5,28). Najveća aktivnost mikroflore, naročito Lactobacillus sp. utvrđena je između sedmog i dvadeset prvog dana proizvodnje. Uzorci A (kozje meso) i B (kozje/goveđe meso) imaju sličan elektroforetski profil. Proteoliza sarkoplazmatskih frakcija uočava se nakon trećeg dana, a intezivira se između sedmog i četrnaestog dana. Proteoliza miofibrilarnih frakcija je blaga i detektovana je, uglavnom, posle dvadeset prvog dana proizvodnje. Sudžuk izrađen od kozjeg kao i kozjeg/goveđeg mesa karakteriše u potpunosti prihvatljiv senzorni profil. Senzorne karakteristike obe varijante ocenjene su relativno visokim ocenama. Razlike između ispitivanih senzornih karakteristika (osim boje) nisu bile statistički značajne..",
publisher = "Institut za higijenu i tehnologiju mesa, Beograd",
journal = "Tehnologija mesa",
title = "The effects of goat meat usage in the production of traditional 'sucuk' sausage, Efekti korišćenja kozjeg mesa u proizvodnji tradicionalnog sudžuka",
pages = "44-36",
number = "1",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2217"
}

Živković, D., Miloradović, Z., Stanišić, N., Žujović, M., Radulović, Z., Perunović, M.,& Maksimović, N.. (2010). The effects of goat meat usage in the production of traditional 'sucuk' sausage. in Tehnologija mesa
Institut za higijenu i tehnologiju mesa, Beograd., 51(1), 36-44.
https://hdl.handle.net/21.15107/rcub_agrospace_2217

Živković D, Miloradović Z, Stanišić N, Žujović M, Radulović Z, Perunović M, Maksimović N. The effects of goat meat usage in the production of traditional 'sucuk' sausage. in Tehnologija mesa. 2010;51(1):36-44.
https://hdl.handle.net/21.15107/rcub_agrospace_2217 .

Živković, Dušan, Miloradović, Zorana, Stanišić, Nikola, Žujović, Miroslav, Radulović, Zorica, Perunović, Marija, Maksimović, Nevena, "The effects of goat meat usage in the production of traditional 'sucuk' sausage" in Tehnologija mesa, 51, no. 1 (2010):36-44,
https://hdl.handle.net/21.15107/rcub_agrospace_2217 .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Bojkovski, T.J.
AU  - Maksimović, Nevena
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2209
AB  - Preservation of necessary level of swine herd health status is the most important aspect of bio-security, farm production and successful welfare protection. It involves a list of bio-security measures which must be essential part of production technology, including good rearing conditions and other prophylactic measures appliance. According to previously performed investigations, a list of elements required to establish standards for bio-security for particular pig farm was created. The list includes elements related to assure spatial., microclimate and hygienic conditions for pigs rearing, care, nutrition and watering, surveillance, regrouping and transport of swine, disease outbreak control, barns equipment and production process organization which are performed by veterinarians and zootechnicians. Bio-security standards must concern necessary level of swine herd health status and organization, size and type of operation and anticipate all compulsory measures for health control and disease spreading prevention, particularly those whose outbreak must be reported. In bio-security plan structure present epidemiological situation, potential herd health and production threats, as well as possible solutions must be concerned.
AB  - Očuvanje potrebnog nivoa zdravstvenog stanja populacije je najvažniji aspekt očuvanja biosigurnosti i uspeha proizvodnje, kao i dobrobiti svinja, i podrazumeva niz biosigurnosnih mera koje moraju biti sastavni deo proizvodne tehnologije, uključujući dobre uslove smeštaja i držanja i primenu profilaktičkih mera. Na osnovu sprovedenih istraživanja je sastavljena lista elemenata neophodnih za uspostavljanje standarda i izradu planova biosigurnosti za konkretnu farmu svinja. Lista sadrži elemente koji se odnose na obezbeđenja prostornih, mikroklimatskih i higijenskih uslova gajenja životinja, negu, ishranu i napajanje, nadzor, pregrupisavanje i transport životinja, mera za sprečavanje pojave bolesti, opremanje staja i organizacija tehnološkog procesa proizvodnje, koje sprovode odgajivači, veterinarski i zootehnički stručnjaci. Standardi biosigurnosti moraju uzeti u obzir neophodan nivo zdravstvenog stanja zapata svinja, organizaciju, obim i vid proizvodnje na farmi i predvideti sve neophodne mere za kontrolu zdravstvenog stanja zapata i sprečavanje unošenja i širenja infektivnih bolesti, posebno onih čije se postojanje mora prijaviti. Pri izradi konkretnih planova biosigurnosti mora se uzeti u obzir trenutna epizootiološka situacija, ali i predvideti potencijalne pretnje po zdravstveno stanje i proizvodnju na farmi i moguća rešenja.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Health status and bio-security plans on pig farms
T1  - Zdravstveni status i biosigurnosni planovi na farmama svinja
EP  - 35
IS  - 1-2
SP  - 29
VL  - 26
DO  - 10.2298/BAH1002029S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Bojkovski, T.J. and Maksimović, Nevena",
year = "2010",
abstract = "Preservation of necessary level of swine herd health status is the most important aspect of bio-security, farm production and successful welfare protection. It involves a list of bio-security measures which must be essential part of production technology, including good rearing conditions and other prophylactic measures appliance. According to previously performed investigations, a list of elements required to establish standards for bio-security for particular pig farm was created. The list includes elements related to assure spatial., microclimate and hygienic conditions for pigs rearing, care, nutrition and watering, surveillance, regrouping and transport of swine, disease outbreak control, barns equipment and production process organization which are performed by veterinarians and zootechnicians. Bio-security standards must concern necessary level of swine herd health status and organization, size and type of operation and anticipate all compulsory measures for health control and disease spreading prevention, particularly those whose outbreak must be reported. In bio-security plan structure present epidemiological situation, potential herd health and production threats, as well as possible solutions must be concerned., Očuvanje potrebnog nivoa zdravstvenog stanja populacije je najvažniji aspekt očuvanja biosigurnosti i uspeha proizvodnje, kao i dobrobiti svinja, i podrazumeva niz biosigurnosnih mera koje moraju biti sastavni deo proizvodne tehnologije, uključujući dobre uslove smeštaja i držanja i primenu profilaktičkih mera. Na osnovu sprovedenih istraživanja je sastavljena lista elemenata neophodnih za uspostavljanje standarda i izradu planova biosigurnosti za konkretnu farmu svinja. Lista sadrži elemente koji se odnose na obezbeđenja prostornih, mikroklimatskih i higijenskih uslova gajenja životinja, negu, ishranu i napajanje, nadzor, pregrupisavanje i transport životinja, mera za sprečavanje pojave bolesti, opremanje staja i organizacija tehnološkog procesa proizvodnje, koje sprovode odgajivači, veterinarski i zootehnički stručnjaci. Standardi biosigurnosti moraju uzeti u obzir neophodan nivo zdravstvenog stanja zapata svinja, organizaciju, obim i vid proizvodnje na farmi i predvideti sve neophodne mere za kontrolu zdravstvenog stanja zapata i sprečavanje unošenja i širenja infektivnih bolesti, posebno onih čije se postojanje mora prijaviti. Pri izradi konkretnih planova biosigurnosti mora se uzeti u obzir trenutna epizootiološka situacija, ali i predvideti potencijalne pretnje po zdravstveno stanje i proizvodnju na farmi i moguća rešenja.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Health status and bio-security plans on pig farms, Zdravstveni status i biosigurnosni planovi na farmama svinja",
pages = "35-29",
number = "1-2",
volume = "26",
doi = "10.2298/BAH1002029S"
}

Stanković, B., Hristov, S., Bojkovski, T.J.,& Maksimović, N.. (2010). Health status and bio-security plans on pig farms. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 26(1-2), 29-35.
https://doi.org/10.2298/BAH1002029S

Stanković B, Hristov S, Bojkovski T, Maksimović N. Health status and bio-security plans on pig farms. in Biotechnology in Animal Husbandry. 2010;26(1-2):29-35.
doi:10.2298/BAH1002029S .

Stanković, Branislav, Hristov, Slavča, Bojkovski, T.J., Maksimović, Nevena, "Health status and bio-security plans on pig farms" in Biotechnology in Animal Husbandry, 26, no. 1-2 (2010):29-35,
https://doi.org/10.2298/BAH1002029S . .

TY  - JOUR
AU  - Hristov, Slavča
AU  - Zlatanović, Zvonko
AU  - Skalicki, Zlatko
AU  - Stanković, Branislav
AU  - Maksimović, Nevena
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2290
AB  - The aim of this paper was to determine the level of cows behavioral welfare protection on farms with different rearing systems. Research of cows behavioral welfare protection was carried out on 5 farms (farms A, B, C, D, E) of various capacities with a total of 192 animals. The smallest farm was with 18 (farm B), and the biggest with 80 cows (farm A). On farm C were 22, D 27 and farm E 35 cows. Two farms (farms A and C) represented the free system of rearing inside open stables, while the three farms (farms B, D and E) have tied system of cows rearing in enclosed stables. The two farms have outlets (farms A and D), from which outlet on farm A is always available to animals, while the outlet on farm D is used only during the day. Cows were 3 to 5 years old with an average lactation between 4000 and 5000 liters/year. To assess behavior, rating scales from 0 to 5 (0 - unsatisfactory, there are no resources to improve, 1 - unsatisfactory, there are resources to improve, 2 - sufficient, 3 - good, 4 - very good, 5 - excellent) were used. The appraisal is comprised of nine complex behavioral systems such as: reactivity, ingestion, explorative behavior, movement, social behavior, body hygiene, territoriality, reproduction, and rest and sleep of animals. On farms with free rearing system of behavioral care benefit was evaluated as 'good' (Farm A 3.44, farm B 3.22). Insufficient protection of behavioral welfare was found on farms associated with the breeding system without outlet (farm B 1.56 and farm E 1.44). Cow's behavioral welfare of farm D with tied system of rearing and use of outlet was rated as scale score 'good' on the average.
AB  - Cilj ovog rada je utvrđivanje nivoa zaštite bihejvioralne dobrobiti na farmama krava sa različitim sistemom gajenja. Istraživanje zaštite bihejvioralne dobrobiti izvršeno je na 5 farmi (farme A, B, C, D, E) različitog kapaciteta sa ukupno 192 grla. U najmanjoj farmi bilo je 18 (farma B), a u najvećoj 80 krava (farma A). Na farmi C bilo je 22, farmi D 27 i farmi E 35 krava. Na dve farme (farme A i C) zastupljen je slobodan sistem držanja u otvorenim stajama, dok se na tri farme krave drže vezano u zatvorenim stajama. Na dve farme postoje ispusti (farme A i D), na jednoj farmi je stalno dostupan (farma A), dok se na drugoj koristi samo preko dana (farma D). Farme B, D i E imaju vezani način držanja krava i zatvoreni tip staje. Na farmi D se krave drže vezane, ali su preko dana u ispustu. Krave su stare između 3 i 5 godina, sa prosečnom laktacijom između 4000 i 5000 litara mleka. Za procenu bihejvioralnih sistema ponašanja korišćene su skale ocena od 0 do 5 (5 - odličan, 4 - vrlo dobar, 3 - dobar, 2 - dovoljan, 1 - nedovoljan ima resursa za poboljšanje, 0 nedovoljan nema resursa za poboljšanje). Procena je obuhvatila devet složenih bihejvioralnih sistema, i to: reaktivnost, ingestiju, eksplorativno ponašanje, kretanje, socijalno ponašanje, higijena tela, teritorijalnost, reprodukciju i bihejvioralni sistem odmora i sna životinja. Na farmama sa slobodnim sistemom gajenja zaštita bihejvioralne dobrobiti ocenjena je kao dobra (farma A 3,44, farma B 3,22). Nedovoljna zaštita bihejvioralne dobrobiti utvrđena je na farmama sa vezanim sistemom gajenja bez ispusta (farma B 1,56 i farma E 1,44). Skalom ocena dobar na donjoj granici ocenjena je bihejvioralna dobrobit na farmi D sa vezanim sistemom gajenja i ispustom.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Assessment of cow welfare based on system of behavioral needs
T1  - Procena dobrobiti krava na osnovu sistema ponašanja
EP  - 86
IS  - 3-4
SP  - 79
VL  - 16
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2290
ER  - 

@article{
author = "Hristov, Slavča and Zlatanović, Zvonko and Skalicki, Zlatko and Stanković, Branislav and Maksimović, Nevena",
year = "2010",
abstract = "The aim of this paper was to determine the level of cows behavioral welfare protection on farms with different rearing systems. Research of cows behavioral welfare protection was carried out on 5 farms (farms A, B, C, D, E) of various capacities with a total of 192 animals. The smallest farm was with 18 (farm B), and the biggest with 80 cows (farm A). On farm C were 22, D 27 and farm E 35 cows. Two farms (farms A and C) represented the free system of rearing inside open stables, while the three farms (farms B, D and E) have tied system of cows rearing in enclosed stables. The two farms have outlets (farms A and D), from which outlet on farm A is always available to animals, while the outlet on farm D is used only during the day. Cows were 3 to 5 years old with an average lactation between 4000 and 5000 liters/year. To assess behavior, rating scales from 0 to 5 (0 - unsatisfactory, there are no resources to improve, 1 - unsatisfactory, there are resources to improve, 2 - sufficient, 3 - good, 4 - very good, 5 - excellent) were used. The appraisal is comprised of nine complex behavioral systems such as: reactivity, ingestion, explorative behavior, movement, social behavior, body hygiene, territoriality, reproduction, and rest and sleep of animals. On farms with free rearing system of behavioral care benefit was evaluated as 'good' (Farm A 3.44, farm B 3.22). Insufficient protection of behavioral welfare was found on farms associated with the breeding system without outlet (farm B 1.56 and farm E 1.44). Cow's behavioral welfare of farm D with tied system of rearing and use of outlet was rated as scale score 'good' on the average., Cilj ovog rada je utvrđivanje nivoa zaštite bihejvioralne dobrobiti na farmama krava sa različitim sistemom gajenja. Istraživanje zaštite bihejvioralne dobrobiti izvršeno je na 5 farmi (farme A, B, C, D, E) različitog kapaciteta sa ukupno 192 grla. U najmanjoj farmi bilo je 18 (farma B), a u najvećoj 80 krava (farma A). Na farmi C bilo je 22, farmi D 27 i farmi E 35 krava. Na dve farme (farme A i C) zastupljen je slobodan sistem držanja u otvorenim stajama, dok se na tri farme krave drže vezano u zatvorenim stajama. Na dve farme postoje ispusti (farme A i D), na jednoj farmi je stalno dostupan (farma A), dok se na drugoj koristi samo preko dana (farma D). Farme B, D i E imaju vezani način držanja krava i zatvoreni tip staje. Na farmi D se krave drže vezane, ali su preko dana u ispustu. Krave su stare između 3 i 5 godina, sa prosečnom laktacijom između 4000 i 5000 litara mleka. Za procenu bihejvioralnih sistema ponašanja korišćene su skale ocena od 0 do 5 (5 - odličan, 4 - vrlo dobar, 3 - dobar, 2 - dovoljan, 1 - nedovoljan ima resursa za poboljšanje, 0 nedovoljan nema resursa za poboljšanje). Procena je obuhvatila devet složenih bihejvioralnih sistema, i to: reaktivnost, ingestiju, eksplorativno ponašanje, kretanje, socijalno ponašanje, higijena tela, teritorijalnost, reprodukciju i bihejvioralni sistem odmora i sna životinja. Na farmama sa slobodnim sistemom gajenja zaštita bihejvioralne dobrobiti ocenjena je kao dobra (farma A 3,44, farma B 3,22). Nedovoljna zaštita bihejvioralne dobrobiti utvrđena je na farmama sa vezanim sistemom gajenja bez ispusta (farma B 1,56 i farma E 1,44). Skalom ocena dobar na donjoj granici ocenjena je bihejvioralna dobrobit na farmi D sa vezanim sistemom gajenja i ispustom.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Assessment of cow welfare based on system of behavioral needs, Procena dobrobiti krava na osnovu sistema ponašanja",
pages = "86-79",
number = "3-4",
volume = "16",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2290"
}

Hristov, S., Zlatanović, Z., Skalicki, Z., Stanković, B.,& Maksimović, N.. (2010). Assessment of cow welfare based on system of behavioral needs. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 16(3-4), 79-86.
https://hdl.handle.net/21.15107/rcub_agrospace_2290

Hristov S, Zlatanović Z, Skalicki Z, Stanković B, Maksimović N. Assessment of cow welfare based on system of behavioral needs. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2010;16(3-4):79-86.
https://hdl.handle.net/21.15107/rcub_agrospace_2290 .

Hristov, Slavča, Zlatanović, Zvonko, Skalicki, Zlatko, Stanković, Branislav, Maksimović, Nevena, "Assessment of cow welfare based on system of behavioral needs" in Zbornik naučnih radova Instituta PKB Agroekonomik, 16, no. 3-4 (2010):79-86,
https://hdl.handle.net/21.15107/rcub_agrospace_2290 .

TY  - JOUR
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan P.
AU  - Bijelić, Zorica
AU  - Žujović, Miroslav
AU  - Perišić, Predrag
AU  - Maksimović, Nevena
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2228
AB  - Results of the study of the effect of the level of nondegradable protein in diet on fattening performance and digestibility of nutrients in weaned lambs are presented in the paper. Objective of the study was to establish the optimal level of non-degradable protein in diets for weaned and intensively fattened lambs. Experiment was conducted on 60 lambs of F1 generation: Pirot Pramenka x Wurttemberg x Ile de France, weaned at the age of 60 days and divided into three groups. The effect of use of three concentrated mixtures which differed in the share of protein non-degradable at the level of rumen: 43% (I), 51% (II) and 58% (III). Average daily gain of lambs fed types of mixtures I:II:III was 0.169: 0.205 : 0.227 kg, respectively. Dry matter conversion (kg/kg of gain) on analogue treatments was: 4.54 : 3.71: 3.30, respectively, of energy (MJ NEM/kg) : 33.77: 29.37 : 26.25, and of total proteins (g/kg): 732 : 596 : 549. Level of intake of proteins was not influenced by the treatment considering that the digestibility coefficients recorded were: 52.58% : 51.30% : 55.12%. With the increase of the share of non-degradable protein in concentrate mixtures, the tendency of increase of the digestibility of fat was present: 76.13 : 77.98 : 87.17%, as well as of decrease of the intake of fibre: 67.40 : 45.87: 22.39% and NFE: 83.87 : 76.05 : 82.96%. Values of the dressing percentage of warm carcass with giblets according to nutrition types I:II:III were: 58.70 : 58.02 : 57.42%, respectively.
AB  - U radu su prikazani rezultati ispitivanja uticaja različitih nivoa nerazgradivog proteina u obroku (43:51:58%) na tovne performanse i svarljivost hranljivih materija kod intenzivno tovljene jagnjadi. Ogled je izveden na 3 grupe po 20 meleza F1 generacije : pirotska pramenka x virtemberg x Ile de France zalučenih u uzrastu od 60 dana. Jagnjad su hranjena lucerkinim senom i izoproteinskim krmnim smešama koje su se razlikovale u pogledu udela nerazgradivog proteina. Dobijeni podaci su obrađeni standardnom statističkom analizom. Prosečna telesna masa jagnjadi na početku ogleda, na tretmanima I: II: III je iznosila: 18,08 : 18,12 : 18,17 kg, a na kraju : 30,78, 33,52 i 35,17 kg, dok je prosečan dnevni prirast bio: 0,169 : 0,205 : 0,227 kg. Po kilogramu prirasta jagnjadi je utrošeno: 4,54 : 3,71 : 3,30 kg suve materije; energije: 33,77: 29,37 : 26,25 MJ; ukupnih proteina: 732 : 596 : 549 g; Stepen usvajanja proteina nije bio pod uticajem ispitivanog tretmana, s obzirom da su koeficijenti svarljivosti iznosili: 52,58% : 51,30% : 55,12%. Sa povećanjem udela nerazgradivog proteina u smešama koncentrata, prisutna je tendencija povećanja svarljivosti masti : 76,13 : 77,98 : 87,17%, a smanjenja stepena usvajanja celuloze: 67,40 : 45,87: 22,39% i BEM-a: 83,87 : 76,05 : 82,96%. Vrednosti randmana toplog trupa sa glavom i iznutricama su iznosile: 58,70: 58,02 : 57,42%. Ova istraživanja su pokazala da su najbolje tovne performanse postigla jagnjad na tretmanu sa 58% NP, dok randman nije bio pod značajnijim uticajem ispitivanog tretmana.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs
T1  - Uticaj nivoa nerazgradivog proteina u obroku na tovne parametre i svarljivost hranljivih materija kod jagnjadi
EP  - 338
IS  - 5-6
SP  - 329
VL  - 26
DO  - 10.2298/BAH1006329R
ER  - 

@article{
author = "Ružić-Muslić, Dragana and Petrović, Milan P. and Bijelić, Zorica and Žujović, Miroslav and Perišić, Predrag and Maksimović, Nevena",
year = "2010",
abstract = "Results of the study of the effect of the level of nondegradable protein in diet on fattening performance and digestibility of nutrients in weaned lambs are presented in the paper. Objective of the study was to establish the optimal level of non-degradable protein in diets for weaned and intensively fattened lambs. Experiment was conducted on 60 lambs of F1 generation: Pirot Pramenka x Wurttemberg x Ile de France, weaned at the age of 60 days and divided into three groups. The effect of use of three concentrated mixtures which differed in the share of protein non-degradable at the level of rumen: 43% (I), 51% (II) and 58% (III). Average daily gain of lambs fed types of mixtures I:II:III was 0.169: 0.205 : 0.227 kg, respectively. Dry matter conversion (kg/kg of gain) on analogue treatments was: 4.54 : 3.71: 3.30, respectively, of energy (MJ NEM/kg) : 33.77: 29.37 : 26.25, and of total proteins (g/kg): 732 : 596 : 549. Level of intake of proteins was not influenced by the treatment considering that the digestibility coefficients recorded were: 52.58% : 51.30% : 55.12%. With the increase of the share of non-degradable protein in concentrate mixtures, the tendency of increase of the digestibility of fat was present: 76.13 : 77.98 : 87.17%, as well as of decrease of the intake of fibre: 67.40 : 45.87: 22.39% and NFE: 83.87 : 76.05 : 82.96%. Values of the dressing percentage of warm carcass with giblets according to nutrition types I:II:III were: 58.70 : 58.02 : 57.42%, respectively., U radu su prikazani rezultati ispitivanja uticaja različitih nivoa nerazgradivog proteina u obroku (43:51:58%) na tovne performanse i svarljivost hranljivih materija kod intenzivno tovljene jagnjadi. Ogled je izveden na 3 grupe po 20 meleza F1 generacije : pirotska pramenka x virtemberg x Ile de France zalučenih u uzrastu od 60 dana. Jagnjad su hranjena lucerkinim senom i izoproteinskim krmnim smešama koje su se razlikovale u pogledu udela nerazgradivog proteina. Dobijeni podaci su obrađeni standardnom statističkom analizom. Prosečna telesna masa jagnjadi na početku ogleda, na tretmanima I: II: III je iznosila: 18,08 : 18,12 : 18,17 kg, a na kraju : 30,78, 33,52 i 35,17 kg, dok je prosečan dnevni prirast bio: 0,169 : 0,205 : 0,227 kg. Po kilogramu prirasta jagnjadi je utrošeno: 4,54 : 3,71 : 3,30 kg suve materije; energije: 33,77: 29,37 : 26,25 MJ; ukupnih proteina: 732 : 596 : 549 g; Stepen usvajanja proteina nije bio pod uticajem ispitivanog tretmana, s obzirom da su koeficijenti svarljivosti iznosili: 52,58% : 51,30% : 55,12%. Sa povećanjem udela nerazgradivog proteina u smešama koncentrata, prisutna je tendencija povećanja svarljivosti masti : 76,13 : 77,98 : 87,17%, a smanjenja stepena usvajanja celuloze: 67,40 : 45,87: 22,39% i BEM-a: 83,87 : 76,05 : 82,96%. Vrednosti randmana toplog trupa sa glavom i iznutricama su iznosile: 58,70: 58,02 : 57,42%. Ova istraživanja su pokazala da su najbolje tovne performanse postigla jagnjad na tretmanu sa 58% NP, dok randman nije bio pod značajnijim uticajem ispitivanog tretmana.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs, Uticaj nivoa nerazgradivog proteina u obroku na tovne parametre i svarljivost hranljivih materija kod jagnjadi",
pages = "338-329",
number = "5-6",
volume = "26",
doi = "10.2298/BAH1006329R"
}

Ružić-Muslić, D., Petrović, M. P., Bijelić, Z., Žujović, M., Perišić, P.,& Maksimović, N.. (2010). The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 26(5-6), 329-338.
https://doi.org/10.2298/BAH1006329R

Ružić-Muslić D, Petrović MP, Bijelić Z, Žujović M, Perišić P, Maksimović N. The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs. in Biotechnology in Animal Husbandry. 2010;26(5-6):329-338.
doi:10.2298/BAH1006329R .

Ružić-Muslić, Dragana, Petrović, Milan P., Bijelić, Zorica, Žujović, Miroslav, Perišić, Predrag, Maksimović, Nevena, "The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs" in Biotechnology in Animal Husbandry, 26, no. 5-6 (2010):329-338,
https://doi.org/10.2298/BAH1006329R . .

TY  - JOUR
AU  - Petrović, Milan P.
AU  - Sretenović, Ljiljana
AU  - Ružić-Muslić, Dragana
AU  - Mekić, Cvijan
AU  - Maksimović, Nevena
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1941
AB  - For the purpose of realization of the project of development of sustainable sheep production systems, in this paper, the major influences on production parameters of sheep in conditions of Stara Planina Mountain are investigated. Using the knowledge of gene effects, with good breeding programs, it is possible to realize, with more or less success, planned annual genetic progress of traits which are of interest to the breeders. This relates first of all on gain of lambs and milk yield in sheep. As already known, traits of body development and milk production vary depending on the factors of hereditary nature, but also factors of the environment. Therefore, the level of application of selection-breeding criteria is of great practical importance, which is confirmed also in this paper, and level of significance was statistically confirmed. Also, for complete creation of the program of improvement of sheep milk and meat production it is important to be aware of the effect of the breed itself, as well as of type of birth on production parameters, which was taken into consideration during investigation, processing and presentation of data in this paper. Obtained results show that majority of observed factors had significant effect on realized production of sheep.
AB  - Za razvoj održive ovčarske proizvodnje, između ostalog, neophodna je primena visokih kriterijuma selekcije i odgajivanja. Cilj ovog rada je da ukaže na praktičan značaj nivoa primene kriterijuma selekcije i odgajivanja u proizvodnji mesa i mleka ovaca u ekstenzivnom sistemu gajenja na Staroj planini. Proizvodnja mesa i mleka ovaca na Staroj planini je tradicionalna i istorijski posmatrano, uglavnom je zasnovana na gajenju pirotske pramenke, kao lokalne populacije u ekstenzivnim proizvodnim sistemima. Ova rasa kao i većina lokalnih populacija poseduje solidan genetski potencijal za prirast jagnjadi i mlečnost ovaca, ali da bi se taj potencijal ispoljio, potrebna je primena viših kriterijuma selekcije i odgajivanja, što uglavnom nije slučaj. Pored pramenke od druge polovine XX veka na području pirotskog dela Stare planine uvedena je u primenu i nova populacija-pirotska oplemenjena ovca. Ona se takođe u većini slučajeva gaji kao i pirotska pramenka, mada ove dve rase u genetskom smislu imaju veoma malo zajedničkog. Kao što je poznato, osobine telesnog razvoja i mlečnosti ovaca variraju u zavisnosti od mnogih faktora nasledne prirode ali i različitih spoljnih uticaja. Zato je nivo primene selekcijsko odgajivačkih kriterijuma, od velikog praktičnog značaja, što potvrđuju i rezultati istraživanja u ovom radu, a što je takođe i statistički potvrđeno. Pored toga za kompletno kreiranje programa unapređenja proizvodnje mesa i mleka ovaca, značajno je poznavanje uticaja same rase, kao i tipa rođenja na proizvodne parametre, o čemu se tokom istraživanja, obrade i prikazivanja dobijenih podataka vodilo posebno računa. Dobijeni rezultati istraživanja pokazuju da je većina posmatranih faktora imala značajan uticaj na ostvarenu proizvodnju. .
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system
T1  - Uticaj nivoa primene selekcijskih i odgajivačkih kriterijuma kao faktora održivog ovčarstva na proizvodne osobine ovaca u ekstenzivnom sistemu gajenja
EP  - 117
IS  - 1-2
SP  - 111
VL  - 25
DO  - 10.2298/BAH0902111P
ER  - 

@article{
author = "Petrović, Milan P. and Sretenović, Ljiljana and Ružić-Muslić, Dragana and Mekić, Cvijan and Maksimović, Nevena",
year = "2009",
abstract = "For the purpose of realization of the project of development of sustainable sheep production systems, in this paper, the major influences on production parameters of sheep in conditions of Stara Planina Mountain are investigated. Using the knowledge of gene effects, with good breeding programs, it is possible to realize, with more or less success, planned annual genetic progress of traits which are of interest to the breeders. This relates first of all on gain of lambs and milk yield in sheep. As already known, traits of body development and milk production vary depending on the factors of hereditary nature, but also factors of the environment. Therefore, the level of application of selection-breeding criteria is of great practical importance, which is confirmed also in this paper, and level of significance was statistically confirmed. Also, for complete creation of the program of improvement of sheep milk and meat production it is important to be aware of the effect of the breed itself, as well as of type of birth on production parameters, which was taken into consideration during investigation, processing and presentation of data in this paper. Obtained results show that majority of observed factors had significant effect on realized production of sheep., Za razvoj održive ovčarske proizvodnje, između ostalog, neophodna je primena visokih kriterijuma selekcije i odgajivanja. Cilj ovog rada je da ukaže na praktičan značaj nivoa primene kriterijuma selekcije i odgajivanja u proizvodnji mesa i mleka ovaca u ekstenzivnom sistemu gajenja na Staroj planini. Proizvodnja mesa i mleka ovaca na Staroj planini je tradicionalna i istorijski posmatrano, uglavnom je zasnovana na gajenju pirotske pramenke, kao lokalne populacije u ekstenzivnim proizvodnim sistemima. Ova rasa kao i većina lokalnih populacija poseduje solidan genetski potencijal za prirast jagnjadi i mlečnost ovaca, ali da bi se taj potencijal ispoljio, potrebna je primena viših kriterijuma selekcije i odgajivanja, što uglavnom nije slučaj. Pored pramenke od druge polovine XX veka na području pirotskog dela Stare planine uvedena je u primenu i nova populacija-pirotska oplemenjena ovca. Ona se takođe u većini slučajeva gaji kao i pirotska pramenka, mada ove dve rase u genetskom smislu imaju veoma malo zajedničkog. Kao što je poznato, osobine telesnog razvoja i mlečnosti ovaca variraju u zavisnosti od mnogih faktora nasledne prirode ali i različitih spoljnih uticaja. Zato je nivo primene selekcijsko odgajivačkih kriterijuma, od velikog praktičnog značaja, što potvrđuju i rezultati istraživanja u ovom radu, a što je takođe i statistički potvrđeno. Pored toga za kompletno kreiranje programa unapređenja proizvodnje mesa i mleka ovaca, značajno je poznavanje uticaja same rase, kao i tipa rođenja na proizvodne parametre, o čemu se tokom istraživanja, obrade i prikazivanja dobijenih podataka vodilo posebno računa. Dobijeni rezultati istraživanja pokazuju da je većina posmatranih faktora imala značajan uticaj na ostvarenu proizvodnju. .",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system, Uticaj nivoa primene selekcijskih i odgajivačkih kriterijuma kao faktora održivog ovčarstva na proizvodne osobine ovaca u ekstenzivnom sistemu gajenja",
pages = "117-111",
number = "1-2",
volume = "25",
doi = "10.2298/BAH0902111P"
}

Petrović, M. P., Sretenović, L., Ružić-Muslić, D., Mekić, C.,& Maksimović, N.. (2009). The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 25(1-2), 111-117.
https://doi.org/10.2298/BAH0902111P

Petrović MP, Sretenović L, Ružić-Muslić D, Mekić C, Maksimović N. The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system. in Biotechnology in Animal Husbandry. 2009;25(1-2):111-117.
doi:10.2298/BAH0902111P .

Petrović, Milan P., Sretenović, Ljiljana, Ružić-Muslić, Dragana, Mekić, Cvijan, Maksimović, Nevena, "The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system" in Biotechnology in Animal Husbandry, 25, no. 1-2 (2009):111-117,
https://doi.org/10.2298/BAH0902111P . .