TY  - JOUR
AU  - Relić, Renata
AU  - Lakić, Nada
AU  - Janković, Ljiljana
AU  - Davidović, Vesna
AU  - Starić, Jože
AU  - Jezek, Jožica
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5846
AB  - Calf rearing practices vary in different countries and may be affected by many factors. Poor management is related to diseases outbreak and death in calves. This study aimed to analyze practices in calf rearing and the occurrence of common calf diseases on family farms in two European countries and to examine the characteristics of a farmer and his farm as factors that may affect the way of performing practices related to calves’ health. Area of study: Slovenia and Serbia. Material and methods: For collecting data, the same questionnaire-based survey was distributed among cattle farm owners in Slovenia and Serbia. Main results: The following factors showed a significant influence (p<0.05) on certain rearing practices: farm size (on time for checking calves, milk reheating, and providing rehydration fluids to the calf with diarrhea in Slovenia), specialization of the production (on preventive antiparasitic treatments and restriction of drinking water for calves with diarrhea in Slovenia, and the time for checking calves in Serbia), breeder’s age (on colostrum quality checking in Slovenia), and breeder’s education (on time for checking calves and checking colostrum quality in Serbia). The results pointed out the rearing practices to be improved in both countries, Slovenia and Serbia, such as colostrum management and prevention strategies of calf diseases. Research highlights: Characteristics of the farmer and his farm may affect many aspects of calves’ rearing. Continuous education of farmers and appropriate production planning can contribute to better farm productivity and better health and welfare of calves.
PB  - Ministerio de Agricultura Pesca y Alimentacion
T2  - Spanish Journal of Agricultural Research
T1  - Factors affecting rearing practices and health of calves on family farms
IS  - 1
SP  - e0501
VL  - 19
DO  - 10.5424/sjar/2021191-17181
ER  - 

@article{
author = "Relić, Renata and Lakić, Nada and Janković, Ljiljana and Davidović, Vesna and Starić, Jože and Jezek, Jožica",
year = "2021",
abstract = "Calf rearing practices vary in different countries and may be affected by many factors. Poor management is related to diseases outbreak and death in calves. This study aimed to analyze practices in calf rearing and the occurrence of common calf diseases on family farms in two European countries and to examine the characteristics of a farmer and his farm as factors that may affect the way of performing practices related to calves’ health. Area of study: Slovenia and Serbia. Material and methods: For collecting data, the same questionnaire-based survey was distributed among cattle farm owners in Slovenia and Serbia. Main results: The following factors showed a significant influence (p<0.05) on certain rearing practices: farm size (on time for checking calves, milk reheating, and providing rehydration fluids to the calf with diarrhea in Slovenia), specialization of the production (on preventive antiparasitic treatments and restriction of drinking water for calves with diarrhea in Slovenia, and the time for checking calves in Serbia), breeder’s age (on colostrum quality checking in Slovenia), and breeder’s education (on time for checking calves and checking colostrum quality in Serbia). The results pointed out the rearing practices to be improved in both countries, Slovenia and Serbia, such as colostrum management and prevention strategies of calf diseases. Research highlights: Characteristics of the farmer and his farm may affect many aspects of calves’ rearing. Continuous education of farmers and appropriate production planning can contribute to better farm productivity and better health and welfare of calves.",
publisher = "Ministerio de Agricultura Pesca y Alimentacion",
journal = "Spanish Journal of Agricultural Research",
title = "Factors affecting rearing practices and health of calves on family farms",
number = "1",
pages = "e0501",
volume = "19",
doi = "10.5424/sjar/2021191-17181"
}

Relić, R., Lakić, N., Janković, L., Davidović, V., Starić, J.,& Jezek, J.. (2021). Factors affecting rearing practices and health of calves on family farms. in Spanish Journal of Agricultural Research
Ministerio de Agricultura Pesca y Alimentacion., 19(1), e0501.
https://doi.org/10.5424/sjar/2021191-17181

Relić R, Lakić N, Janković L, Davidović V, Starić J, Jezek J. Factors affecting rearing practices and health of calves on family farms. in Spanish Journal of Agricultural Research. 2021;19(1):e0501.
doi:10.5424/sjar/2021191-17181 .

Relić, Renata, Lakić, Nada, Janković, Ljiljana, Davidović, Vesna, Starić, Jože, Jezek, Jožica, "Factors affecting rearing practices and health of calves on family farms" in Spanish Journal of Agricultural Research, 19, no. 1 (2021):e0501,
https://doi.org/10.5424/sjar/2021191-17181 . .

TY  - JOUR
AU  - Stojanović, Bojan
AU  - Djordjević, Nenad
AU  - Simić, Aleksandar
AU  - Božičković, Aleksa
AU  - Davidović, Vesna
AU  - Ivetić, Aleksandra
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5279
AB  - This study examined the in vitro crude protein (CP) degradability of wilted, dried for hay and ensiled Medicago sativa, Trifolium pratense and Sorghum sudanense, as well as of ensiled legume-sudan grass mixtures. The rumen degradable protein (RDP) was estimated using the latest Cornell net carbohydrate and protein system (CNCPS v6.5) and with the Streptomyces griseus protease assay (48 h of incubation). Sudan grass forages were the lowest in moderately degradable CP and the highest in CP fraction C, while red clover showed the least values for the soluble true protein like alfalfa forages for slowly degradable protein bound in neutral detergent fibre (NDF). Ensiling of legume-sudan grass mixtures decreases N-NH3 content by 12.2 and 5.1% in comparison with alfalfa and red clover silages, respectively. The RDP values for sudan grass (fresh, wilted, hay) were lower by 7.2 to 7.9% or 10.4 to 15.7% (CNCPS or S. griseus procedure) and up to 0.8 or 5.3 to 9.7% in comparison with alfalfa and red clover, respectively. The reduction of protein degradability in ensiled legume-sudan grass mixtures was 5.5 or 6.1% and 1.5 or 3% compared to alfalfa and red clover silages, respectively. Due to higher rumen undegradable protein content, the sudan grass and legume-sudan grass mixtures may be efficiently used to improve the protein utilization in ruminant nutrition.
PB  - Ankara Univ Press, Ankara
T2  - Ankara Universitesi Veteriner Fakultesi Dergisi
T1  - The in vitro protein degradability of legume and sudan grass forage types and ensiled mixtures
EP  - 425
IS  - 4
SP  - 419
VL  - 67
DO  - 10.33988/auvfd.702257
ER  - 

@article{
author = "Stojanović, Bojan and Djordjević, Nenad and Simić, Aleksandar and Božičković, Aleksa and Davidović, Vesna and Ivetić, Aleksandra",
year = "2020",
abstract = "This study examined the in vitro crude protein (CP) degradability of wilted, dried for hay and ensiled Medicago sativa, Trifolium pratense and Sorghum sudanense, as well as of ensiled legume-sudan grass mixtures. The rumen degradable protein (RDP) was estimated using the latest Cornell net carbohydrate and protein system (CNCPS v6.5) and with the Streptomyces griseus protease assay (48 h of incubation). Sudan grass forages were the lowest in moderately degradable CP and the highest in CP fraction C, while red clover showed the least values for the soluble true protein like alfalfa forages for slowly degradable protein bound in neutral detergent fibre (NDF). Ensiling of legume-sudan grass mixtures decreases N-NH3 content by 12.2 and 5.1% in comparison with alfalfa and red clover silages, respectively. The RDP values for sudan grass (fresh, wilted, hay) were lower by 7.2 to 7.9% or 10.4 to 15.7% (CNCPS or S. griseus procedure) and up to 0.8 or 5.3 to 9.7% in comparison with alfalfa and red clover, respectively. The reduction of protein degradability in ensiled legume-sudan grass mixtures was 5.5 or 6.1% and 1.5 or 3% compared to alfalfa and red clover silages, respectively. Due to higher rumen undegradable protein content, the sudan grass and legume-sudan grass mixtures may be efficiently used to improve the protein utilization in ruminant nutrition.",
publisher = "Ankara Univ Press, Ankara",
journal = "Ankara Universitesi Veteriner Fakultesi Dergisi",
title = "The in vitro protein degradability of legume and sudan grass forage types and ensiled mixtures",
pages = "425-419",
number = "4",
volume = "67",
doi = "10.33988/auvfd.702257"
}

Stojanović, B., Djordjević, N., Simić, A., Božičković, A., Davidović, V.,& Ivetić, A.. (2020). The in vitro protein degradability of legume and sudan grass forage types and ensiled mixtures. in Ankara Universitesi Veteriner Fakultesi Dergisi
Ankara Univ Press, Ankara., 67(4), 419-425.
https://doi.org/10.33988/auvfd.702257

Stojanović B, Djordjević N, Simić A, Božičković A, Davidović V, Ivetić A. The in vitro protein degradability of legume and sudan grass forage types and ensiled mixtures. in Ankara Universitesi Veteriner Fakultesi Dergisi. 2020;67(4):419-425.
doi:10.33988/auvfd.702257 .

Stojanović, Bojan, Djordjević, Nenad, Simić, Aleksandar, Božičković, Aleksa, Davidović, Vesna, Ivetić, Aleksandra, "The in vitro protein degradability of legume and sudan grass forage types and ensiled mixtures" in Ankara Universitesi Veteriner Fakultesi Dergisi, 67, no. 4 (2020):419-425,
https://doi.org/10.33988/auvfd.702257 . .

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  - Popović, Zoran
AU  - Davidović, Vesna
AU  - Božičković, Ivana
AU  - Stojanović, Bojan
AU  - Ivanović, Bojan
AU  - Bojanić-Rašović, Mirjana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5486
AB  - The aim of this study was to determine the change in the value of morpho-metric parameters of antlers and the total trophy score in relation to the age of roe deer (Capreolus capreolus L.). The study was conducted on 228 roe deer trophies from the "Barajevska reka" hunting ground in Serbia, aged one to seven years. From the second to the fourth year, the growth of antlers was the most intense, and the differences compared to one year old animals were significant (P  lt 0.001). The highest average length of the branches was monitored in six years old animals (22.4 ± 2.05 cm), with significant differences (P  lt 0.001) compared to younger animals, except for the three years old animals (P>0.05). From the second to the fifth year, a gradual increase in antler weight (from 192.2 ± 30.41 g to 221.9 ± 61.86 g) and antler volume (from 74 cm3 to 90 cm3 ) was observed, with the highest values of antler weight (291.8 ± 58.43 g and 319.1 ± 98.89 g, respectively) and antler volume (123.8 cm3 and 121.2 cm3) in six and seven year old animals. Overall trophy scores increased from year one to year seven (42.6 ± 7.86 vs 97.4 ± 27.40), with differences in trophy scores for animals aged six and seven years significantly greater than for animals aged one to five years (P  lt 0.001). The highest quality antlers have six and seven year olds, at which time their hunting should be conducted.
AB  - Cilj rada je bio da se utvrdi promena vrednosti mernih elemenata ocene parogova i ukupne ocene trofeja u odnosu na uzrast srndaća (Capreolus capreolus L.). Istraživanje je obavljeno na 228 trofeja srndaća iz lovišta "Barajevska reka" u Srbiji, uzrasta od jedne do sedam godina. Od druge do četvrte godine rast rogovlja je bio najintenzivniji, a utvrđene razlike su bile signifikantne (P lt 0,001) u odnosu na jednogodišnje jedinke. Najveća prosečna dužina grana parogova je zabeležena u periodu oko šeste godine (22,4±2,05 cm), pri čemu su utvrđene razlike bile signifikantne (P lt 0,001) u odnosu na mlađe jedinke, osim u odnosu na jedinke u starosti od tri godine (P>0,05). Od druge do pete godine uočen je postepeni porast mase rogovlja (od 192,2±30,41 g do 221,9±61,86 g) i zapremine rogovlja (od 74 cm3 do 90 cm3 ), dok su vrednosti mase rogovlja (291,8±58,43 g i 319,1±98,89 g) i zapremine rogovlja (123,8 cm3 i 121,2 cm3 ) kulminirale kod jedinki u starosti šest i sedam godina. Ukupne ocene trofeja su rasle od prve do sedme godine (42,6±7,86 prema 97,4±27,40), pri čemu su razlike u ocenama trofeja kod jedinki uzrasta šest i sedam godina bile signifikantno više u odnosu na jedinke starosti od jedne do pet godina (P lt 0,001). Najkvalitetnije rogovlje imaju jedinke uzrasta šest i sedam godina, kada bi trebalo i vršiti odstrel.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Change of antlers morpho-metric parameters and total trophy score in roe deer (Capreolus capreolus L.) in relation to age
T1  - Promena vrednosti mernih elemenata ocene parogova i ukupne ocene trofeja u odnosu na uzrast srndaća (Capreolus capreolus L.)
EP  - 237
IS  - 2
SP  - 225
VL  - 36
DO  - 10.2298/BAH2002225P
ER  - 

@article{
author = "Popović, Zoran and Davidović, Vesna and Božičković, Ivana and Stojanović, Bojan and Ivanović, Bojan and Bojanić-Rašović, Mirjana",
year = "2020",
abstract = "The aim of this study was to determine the change in the value of morpho-metric parameters of antlers and the total trophy score in relation to the age of roe deer (Capreolus capreolus L.). The study was conducted on 228 roe deer trophies from the "Barajevska reka" hunting ground in Serbia, aged one to seven years. From the second to the fourth year, the growth of antlers was the most intense, and the differences compared to one year old animals were significant (P  lt 0.001). The highest average length of the branches was monitored in six years old animals (22.4 ± 2.05 cm), with significant differences (P  lt 0.001) compared to younger animals, except for the three years old animals (P>0.05). From the second to the fifth year, a gradual increase in antler weight (from 192.2 ± 30.41 g to 221.9 ± 61.86 g) and antler volume (from 74 cm3 to 90 cm3 ) was observed, with the highest values of antler weight (291.8 ± 58.43 g and 319.1 ± 98.89 g, respectively) and antler volume (123.8 cm3 and 121.2 cm3) in six and seven year old animals. Overall trophy scores increased from year one to year seven (42.6 ± 7.86 vs 97.4 ± 27.40), with differences in trophy scores for animals aged six and seven years significantly greater than for animals aged one to five years (P  lt 0.001). The highest quality antlers have six and seven year olds, at which time their hunting should be conducted., Cilj rada je bio da se utvrdi promena vrednosti mernih elemenata ocene parogova i ukupne ocene trofeja u odnosu na uzrast srndaća (Capreolus capreolus L.). Istraživanje je obavljeno na 228 trofeja srndaća iz lovišta "Barajevska reka" u Srbiji, uzrasta od jedne do sedam godina. Od druge do četvrte godine rast rogovlja je bio najintenzivniji, a utvrđene razlike su bile signifikantne (P lt 0,001) u odnosu na jednogodišnje jedinke. Najveća prosečna dužina grana parogova je zabeležena u periodu oko šeste godine (22,4±2,05 cm), pri čemu su utvrđene razlike bile signifikantne (P lt 0,001) u odnosu na mlađe jedinke, osim u odnosu na jedinke u starosti od tri godine (P>0,05). Od druge do pete godine uočen je postepeni porast mase rogovlja (od 192,2±30,41 g do 221,9±61,86 g) i zapremine rogovlja (od 74 cm3 do 90 cm3 ), dok su vrednosti mase rogovlja (291,8±58,43 g i 319,1±98,89 g) i zapremine rogovlja (123,8 cm3 i 121,2 cm3 ) kulminirale kod jedinki u starosti šest i sedam godina. Ukupne ocene trofeja su rasle od prve do sedme godine (42,6±7,86 prema 97,4±27,40), pri čemu su razlike u ocenama trofeja kod jedinki uzrasta šest i sedam godina bile signifikantno više u odnosu na jedinke starosti od jedne do pet godina (P lt 0,001). Najkvalitetnije rogovlje imaju jedinke uzrasta šest i sedam godina, kada bi trebalo i vršiti odstrel.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Change of antlers morpho-metric parameters and total trophy score in roe deer (Capreolus capreolus L.) in relation to age, Promena vrednosti mernih elemenata ocene parogova i ukupne ocene trofeja u odnosu na uzrast srndaća (Capreolus capreolus L.)",
pages = "237-225",
number = "2",
volume = "36",
doi = "10.2298/BAH2002225P"
}

Popović, Z., Davidović, V., Božičković, I., Stojanović, B., Ivanović, B.,& Bojanić-Rašović, M.. (2020). Change of antlers morpho-metric parameters and total trophy score in roe deer (Capreolus capreolus L.) in relation to age. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 36(2), 225-237.
https://doi.org/10.2298/BAH2002225P

Popović Z, Davidović V, Božičković I, Stojanović B, Ivanović B, Bojanić-Rašović M. Change of antlers morpho-metric parameters and total trophy score in roe deer (Capreolus capreolus L.) in relation to age. in Biotechnology in Animal Husbandry. 2020;36(2):225-237.
doi:10.2298/BAH2002225P .

Popović, Zoran, Davidović, Vesna, Božičković, Ivana, Stojanović, Bojan, Ivanović, Bojan, Bojanić-Rašović, Mirjana, "Change of antlers morpho-metric parameters and total trophy score in roe deer (Capreolus capreolus L.) in relation to age" in Biotechnology in Animal Husbandry, 36, no. 2 (2020):225-237,
https://doi.org/10.2298/BAH2002225P . .

TY  - JOUR
AU  - Stojanović, Bojan
AU  - Simić, Aleksandar
AU  - Grubić, Goran
AU  - Djordjević, Nenad
AU  - Božičković, Aleksa
AU  - Davidović, Vesna
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5209
AB  - A cutting experiment was conducted to analyze the changes in the crude protein (CP) fraction content and in the estimated ruminal protein degradability of forage, obtained in conditions of simulated rotational spring grazing on permanent grassland. The field trial was conducted on permanent pasture during 2015 and included three cuttings as a simulated rotational spring grazing. For determination of protein degradability of pasture forage, the fractionation of the CP according to Cornell Net Carbohydrate and Protein System (CNCPS v6.5) and the Streptomyces griseus protease assay were used. Relative to CP, no significant differences were found among cuts for ammonia N content (A1 fraction) and for protein fraction C which is completely unavailable to the animals. Values for soluble true protein (A2 fraction) and cell wall-associated protein, which is acid detergent soluble (B2), were significantly increased (p lt 0.05) while a significant reduction (p lt 0.05) of the moderately degradable protein (B1) content was determined during the growing season. The lower rumen degradable protein (RDP) content of grassland herbage was obtained in the second cut which was significant (p lt 0.05) according to the CNCPS procedure. Obtained high solubility and degradability of CP in pasture require adequate content of readily available carbohydrates in rations for grazing ruminants to provide efficient utilization of consumed protein.
AB  - Istraživanje je obavljeno u cilju utvrđivanja promena u sadržaju frakcija sirovog proteina (SP) i ruminalne razgradivosti proteina zelene mase dobijene košenjem prirodnog travnjaka u uslovima koji su odgovarali rotacijskoj pregonskoj ispaši tokom prolećne sezone. Poljski ogled je izveden na permanentnom pašnjaku tokom proleća 2015. godine i uključivao je tri otkosa koji su odgovarali ciklusima ispaše. Za determinisanje razgradivosti proteina zelene mase, frakcionisanje sirovog proteina je obavljeno prema proceduri Cornell Net Carbohydrate and Protein System (CNCPS v6.5), kao i primenom in vitro metode korišćenjem Streptomyces griseus proteaze. U odnosu na SP, nisu utvrđene značajne razlike između otkosa - ciklusa ispaše u pogledu sadržaja amonijačnog N (frakcija A1), kao i u pogledu sadržaja proteinske frakcije C, koja je potpuno nedostupna životinjama. Sadržaj rastvorljivog pravog proteina (frakcija A2) i proteina vezanog za ćelijski zid, koji je rastvorljiv u kiselom deterdžentu (frakcija B2) se značajno povećavao (p lt 0,05), dok se sadržaj umereno razgradive frakcije proteina (B1) značajno smanjivao (p lt 0,05) tokom prolećne sezone vegetacije. Najmanja vrednost za ruminalnu razgradivost i učešće RDP (protein razgradiv u rumenu) u SP zelene mase sa pašnjaka utvrđena je u drugom otkosu, a ova razlika je bila značajna (p lt 0,05) kada je ruminalna razgradivost proteina determinisana korišćenjem procedure CNCPS. Utvrđeno visoko učešće rastvorljive frakcije SP i visoka ruminalna razgradivost SP zelene mase sa pašnjaka ukazuju na potrebu podrobnijeg balansiranja obroka za preživare na paši u pogledu sadržaja lako razgradivih ugljenih hidrata, a u cilju obezbeđenja efikasnog iskorišćavanja konzumiranog proteina.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Protein degradability of grassland forage under simulated rotational spring grazing
T1  - Razgradivost proteina zelene mase sa travnjaka u uslovima prolećne pregonske ispaše
EP  - 263
IS  - 3
SP  - 255
VL  - 64
DO  - 10.2298/JAS1903255S
ER  - 

@article{
author = "Stojanović, Bojan and Simić, Aleksandar and Grubić, Goran and Djordjević, Nenad and Božičković, Aleksa and Davidović, Vesna",
year = "2019",
abstract = "A cutting experiment was conducted to analyze the changes in the crude protein (CP) fraction content and in the estimated ruminal protein degradability of forage, obtained in conditions of simulated rotational spring grazing on permanent grassland. The field trial was conducted on permanent pasture during 2015 and included three cuttings as a simulated rotational spring grazing. For determination of protein degradability of pasture forage, the fractionation of the CP according to Cornell Net Carbohydrate and Protein System (CNCPS v6.5) and the Streptomyces griseus protease assay were used. Relative to CP, no significant differences were found among cuts for ammonia N content (A1 fraction) and for protein fraction C which is completely unavailable to the animals. Values for soluble true protein (A2 fraction) and cell wall-associated protein, which is acid detergent soluble (B2), were significantly increased (p lt 0.05) while a significant reduction (p lt 0.05) of the moderately degradable protein (B1) content was determined during the growing season. The lower rumen degradable protein (RDP) content of grassland herbage was obtained in the second cut which was significant (p lt 0.05) according to the CNCPS procedure. Obtained high solubility and degradability of CP in pasture require adequate content of readily available carbohydrates in rations for grazing ruminants to provide efficient utilization of consumed protein., Istraživanje je obavljeno u cilju utvrđivanja promena u sadržaju frakcija sirovog proteina (SP) i ruminalne razgradivosti proteina zelene mase dobijene košenjem prirodnog travnjaka u uslovima koji su odgovarali rotacijskoj pregonskoj ispaši tokom prolećne sezone. Poljski ogled je izveden na permanentnom pašnjaku tokom proleća 2015. godine i uključivao je tri otkosa koji su odgovarali ciklusima ispaše. Za determinisanje razgradivosti proteina zelene mase, frakcionisanje sirovog proteina je obavljeno prema proceduri Cornell Net Carbohydrate and Protein System (CNCPS v6.5), kao i primenom in vitro metode korišćenjem Streptomyces griseus proteaze. U odnosu na SP, nisu utvrđene značajne razlike između otkosa - ciklusa ispaše u pogledu sadržaja amonijačnog N (frakcija A1), kao i u pogledu sadržaja proteinske frakcije C, koja je potpuno nedostupna životinjama. Sadržaj rastvorljivog pravog proteina (frakcija A2) i proteina vezanog za ćelijski zid, koji je rastvorljiv u kiselom deterdžentu (frakcija B2) se značajno povećavao (p lt 0,05), dok se sadržaj umereno razgradive frakcije proteina (B1) značajno smanjivao (p lt 0,05) tokom prolećne sezone vegetacije. Najmanja vrednost za ruminalnu razgradivost i učešće RDP (protein razgradiv u rumenu) u SP zelene mase sa pašnjaka utvrđena je u drugom otkosu, a ova razlika je bila značajna (p lt 0,05) kada je ruminalna razgradivost proteina determinisana korišćenjem procedure CNCPS. Utvrđeno visoko učešće rastvorljive frakcije SP i visoka ruminalna razgradivost SP zelene mase sa pašnjaka ukazuju na potrebu podrobnijeg balansiranja obroka za preživare na paši u pogledu sadržaja lako razgradivih ugljenih hidrata, a u cilju obezbeđenja efikasnog iskorišćavanja konzumiranog proteina.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Protein degradability of grassland forage under simulated rotational spring grazing, Razgradivost proteina zelene mase sa travnjaka u uslovima prolećne pregonske ispaše",
pages = "263-255",
number = "3",
volume = "64",
doi = "10.2298/JAS1903255S"
}

Stojanović, B., Simić, A., Grubić, G., Djordjević, N., Božičković, A.,& Davidović, V.. (2019). Protein degradability of grassland forage under simulated rotational spring grazing. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 64(3), 255-263.
https://doi.org/10.2298/JAS1903255S

Stojanović B, Simić A, Grubić G, Djordjević N, Božičković A, Davidović V. Protein degradability of grassland forage under simulated rotational spring grazing. in Journal of Agricultural Sciences (Belgrade). 2019;64(3):255-263.
doi:10.2298/JAS1903255S .

Stojanović, Bojan, Simić, Aleksandar, Grubić, Goran, Djordjević, Nenad, Božičković, Aleksa, Davidović, Vesna, "Protein degradability of grassland forage under simulated rotational spring grazing" in Journal of Agricultural Sciences (Belgrade), 64, no. 3 (2019):255-263,
https://doi.org/10.2298/JAS1903255S . .

TY  - JOUR
AU  - Davidović, Vesna
AU  - Jovetić, Branko
AU  - Joksimović-Todorović, Mirjana
AU  - Stojanović, Bojan
AU  - Lazarević, Miodrag
AU  - Perišić, Predrag
AU  - Radivojević, Mihailo
AU  - Maletić, Milan
AU  - Miletić, Aleksandar
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4970
AB  - The aim of this study was to examine the effect of using tannin supplement in ration for mid-lactation dairy cows (90 +/- 17 days in milk) and the number of lactation on metabolic profile parameters values. Additionally, the effect of tannin supplementation on cows' production characteristics in the 2nd lactation was evaluated. Research was conducted on 80 Holstein cows divided into two groups of 40 cows (control and experimental group) that included 16 cows in 2nd and 12 in 3rd and 4th lactation. The tannin supplement Tanimil SCC (40 g/cow/day; 40% of tannins) was added in the total mixed ration (TMR) of experimental group, while the control group of cows was fed ration without the tannin supplement. The trial lasted 60 days. Dairy cows, fed diet supplemented with tannin, had markedly lower values (P lt 0.05) of B-hydroxybutyrate concentration (0.79 vs. 0.96 mmol/L) and lower blood urea concentration (5.89 vs. 6.93 mmol/L). Difference in the blood glucose concentrations (3.92 vs. 3.89 mmol/L) was not significant. The lactation number had no significant effect on values of metabolic profile parameters (concentration of glucose, B-hydroxybutyrate and urea). The effect of interaction of lactation number and tannin supplement on the values of examined parameters of metabolic profile was not significant. Supplementation of tannin in the diet for cows in the second lactation, had a positive effect (P lt 0.05) on the milk yield (4.42%) and yield of 4% fat corrected milk (FCM, 5.24%). The use of tannin, improved concentration (3.20 vs. 3.12%) and yield (from 1.16 to 1.24 kg/day) of milk protein (P lt 0.05). Addition of tannin also improved concentration and yield of milk fat, as well as the concentration of lactose. The supplementation of Tanimil SCC to mid-lactation dairy cows had a positive impacts on reduction of blood content of B-hydroxybutyrate and urea, and improved productive performances of cows in the second lactation.
PB  - Univ Ljubljana, Veterinary Faculty, Ljubljana
T2  - Slovenian Veterinary Research
T1  - The effect of tannin supplementation of mid-lactation dairy cows diets on metabolic profile parameters and production characteristics
EP  - 151
IS  - 4
SP  - 143
VL  - 56
DO  - 10.26873/SVR-552-2019
ER  - 

@article{
author = "Davidović, Vesna and Jovetić, Branko and Joksimović-Todorović, Mirjana and Stojanović, Bojan and Lazarević, Miodrag and Perišić, Predrag and Radivojević, Mihailo and Maletić, Milan and Miletić, Aleksandar",
year = "2019",
abstract = "The aim of this study was to examine the effect of using tannin supplement in ration for mid-lactation dairy cows (90 +/- 17 days in milk) and the number of lactation on metabolic profile parameters values. Additionally, the effect of tannin supplementation on cows' production characteristics in the 2nd lactation was evaluated. Research was conducted on 80 Holstein cows divided into two groups of 40 cows (control and experimental group) that included 16 cows in 2nd and 12 in 3rd and 4th lactation. The tannin supplement Tanimil SCC (40 g/cow/day; 40% of tannins) was added in the total mixed ration (TMR) of experimental group, while the control group of cows was fed ration without the tannin supplement. The trial lasted 60 days. Dairy cows, fed diet supplemented with tannin, had markedly lower values (P lt 0.05) of B-hydroxybutyrate concentration (0.79 vs. 0.96 mmol/L) and lower blood urea concentration (5.89 vs. 6.93 mmol/L). Difference in the blood glucose concentrations (3.92 vs. 3.89 mmol/L) was not significant. The lactation number had no significant effect on values of metabolic profile parameters (concentration of glucose, B-hydroxybutyrate and urea). The effect of interaction of lactation number and tannin supplement on the values of examined parameters of metabolic profile was not significant. Supplementation of tannin in the diet for cows in the second lactation, had a positive effect (P lt 0.05) on the milk yield (4.42%) and yield of 4% fat corrected milk (FCM, 5.24%). The use of tannin, improved concentration (3.20 vs. 3.12%) and yield (from 1.16 to 1.24 kg/day) of milk protein (P lt 0.05). Addition of tannin also improved concentration and yield of milk fat, as well as the concentration of lactose. The supplementation of Tanimil SCC to mid-lactation dairy cows had a positive impacts on reduction of blood content of B-hydroxybutyrate and urea, and improved productive performances of cows in the second lactation.",
publisher = "Univ Ljubljana, Veterinary Faculty, Ljubljana",
journal = "Slovenian Veterinary Research",
title = "The effect of tannin supplementation of mid-lactation dairy cows diets on metabolic profile parameters and production characteristics",
pages = "151-143",
number = "4",
volume = "56",
doi = "10.26873/SVR-552-2019"
}

Davidović, V., Jovetić, B., Joksimović-Todorović, M., Stojanović, B., Lazarević, M., Perišić, P., Radivojević, M., Maletić, M.,& Miletić, A.. (2019). The effect of tannin supplementation of mid-lactation dairy cows diets on metabolic profile parameters and production characteristics. in Slovenian Veterinary Research
Univ Ljubljana, Veterinary Faculty, Ljubljana., 56(4), 143-151.
https://doi.org/10.26873/SVR-552-2019

Davidović V, Jovetić B, Joksimović-Todorović M, Stojanović B, Lazarević M, Perišić P, Radivojević M, Maletić M, Miletić A. The effect of tannin supplementation of mid-lactation dairy cows diets on metabolic profile parameters and production characteristics. in Slovenian Veterinary Research. 2019;56(4):143-151.
doi:10.26873/SVR-552-2019 .

Davidović, Vesna, Jovetić, Branko, Joksimović-Todorović, Mirjana, Stojanović, Bojan, Lazarević, Miodrag, Perišić, Predrag, Radivojević, Mihailo, Maletić, Milan, Miletić, Aleksandar, "The effect of tannin supplementation of mid-lactation dairy cows diets on metabolic profile parameters and production characteristics" in Slovenian Veterinary Research, 56, no. 4 (2019):143-151,
https://doi.org/10.26873/SVR-552-2019 . .

TY  - JOUR
AU  - Maletić, Milan
AU  - Paprikić, Nevres
AU  - Lazarević, Miodrag
AU  - Hodzić, Aida
AU  - Davidović, Vesna
AU  - Stanisić, Ljubodrag
AU  - Stanimirović, Zoran
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5107
AB  - Leptin, a biomolecule secreted by adipose tissue, enchances productivity in cattle, especially affecting milk traits. The aim of this study was to detect leptin gene polymorphism on exon 3 (A59V locus) and intron 2 (SAU3AI locus) in the endangered population of autochtonous Busha cattle and associations with milk traits. The study included 46 cows: 36 Busha and 10 half-bred. Milk analyses comprised determination of somatic cell counts, fat, protein, lactose, total solids and solids-not-fat (SNF) concentrations and freezing point depression (FPD). Polymorphisms were determined by PCR-RFLP technique. A single A59V genotype (CC) was affirmed, and two SAU3AI genotypes, AA and AB, with frequencies of 78.26% and 21.74%, respectively. Comparing the obtained results for chemical characteristics of milk between cows with AA and AB, no significant differences were found, except for SNF content and FPD values. Cows with AA genotype had significantly lower (p = 0.021) average SNF content (8.74%) in milk compared to the average SNF content (9.28%) in those with genotype AB, while cows with genotype AA (-0.54 degrees C) had significantly higher (p = 0.004) average FPD values than those with AB genotype (-0.58 degrees C). The absence of BB genotype and significant differences in the investigated functional traits between two SAU3AI genotypes and the absence of A59V polymorphism (presence of only CC genotype) show that the Busha cattle breed, although being an autochtonous low-producing native breed used for meat and milk production, harbours polymorphism on gentic markers characteristic of high production dairy cows.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Acta Veterinaria-Beograd
T1  - Insight in leptin gene polymorphism and impact on milk traits in autochtonous busha cattle
EP  - 163
IS  - 2
SP  - 153
VL  - 69
DO  - 10.2478/acve-2019-0012
ER  - 

@article{
author = "Maletić, Milan and Paprikić, Nevres and Lazarević, Miodrag and Hodzić, Aida and Davidović, Vesna and Stanisić, Ljubodrag and Stanimirović, Zoran",
year = "2019",
abstract = "Leptin, a biomolecule secreted by adipose tissue, enchances productivity in cattle, especially affecting milk traits. The aim of this study was to detect leptin gene polymorphism on exon 3 (A59V locus) and intron 2 (SAU3AI locus) in the endangered population of autochtonous Busha cattle and associations with milk traits. The study included 46 cows: 36 Busha and 10 half-bred. Milk analyses comprised determination of somatic cell counts, fat, protein, lactose, total solids and solids-not-fat (SNF) concentrations and freezing point depression (FPD). Polymorphisms were determined by PCR-RFLP technique. A single A59V genotype (CC) was affirmed, and two SAU3AI genotypes, AA and AB, with frequencies of 78.26% and 21.74%, respectively. Comparing the obtained results for chemical characteristics of milk between cows with AA and AB, no significant differences were found, except for SNF content and FPD values. Cows with AA genotype had significantly lower (p = 0.021) average SNF content (8.74%) in milk compared to the average SNF content (9.28%) in those with genotype AB, while cows with genotype AA (-0.54 degrees C) had significantly higher (p = 0.004) average FPD values than those with AB genotype (-0.58 degrees C). The absence of BB genotype and significant differences in the investigated functional traits between two SAU3AI genotypes and the absence of A59V polymorphism (presence of only CC genotype) show that the Busha cattle breed, although being an autochtonous low-producing native breed used for meat and milk production, harbours polymorphism on gentic markers characteristic of high production dairy cows.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Acta Veterinaria-Beograd",
title = "Insight in leptin gene polymorphism and impact on milk traits in autochtonous busha cattle",
pages = "163-153",
number = "2",
volume = "69",
doi = "10.2478/acve-2019-0012"
}

Maletić, M., Paprikić, N., Lazarević, M., Hodzić, A., Davidović, V., Stanisić, L.,& Stanimirović, Z.. (2019). Insight in leptin gene polymorphism and impact on milk traits in autochtonous busha cattle. in Acta Veterinaria-Beograd
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 69(2), 153-163.
https://doi.org/10.2478/acve-2019-0012

Maletić M, Paprikić N, Lazarević M, Hodzić A, Davidović V, Stanisić L, Stanimirović Z. Insight in leptin gene polymorphism and impact on milk traits in autochtonous busha cattle. in Acta Veterinaria-Beograd. 2019;69(2):153-163.
doi:10.2478/acve-2019-0012 .

Maletić, Milan, Paprikić, Nevres, Lazarević, Miodrag, Hodzić, Aida, Davidović, Vesna, Stanisić, Ljubodrag, Stanimirović, Zoran, "Insight in leptin gene polymorphism and impact on milk traits in autochtonous busha cattle" in Acta Veterinaria-Beograd, 69, no. 2 (2019):153-163,
https://doi.org/10.2478/acve-2019-0012 . .

TY  - JOUR
AU  - Rašović, M.B.
AU  - Davidović, Vesna
AU  - Joksimović-Todorović, Mirjana
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5143
AB  - Beekeeping in Montenegro has a long tradition. Today, this activity has great significance not only for the preservation of nature, but also for the development of Montenegro’s economy. Because of the diversity of honey plants (over 500 species), Montenegrin honey is of high quality, both in nutrition and in healing properties. Health protection of bees has a great importance for the development of beekeeping. Particular attention is focused on the prevention and suppression of infectious diseases of bees caused by bacteria, fungi and viruses, as well as parasitic diseases that most often cause mites. In Montenegro, according to the law, seven diseases of bees are prevented and suppressed, which are on the list of dangerous infectious diseases of the OIE. The most serious infectious disease of bees is the American foulbrood of honey bees caused by Paenibacillus larvae. Therapy of this disease is not carried out - it is not allowed by law and diseased bee societies are destroyed. Fungal disease - the nosemosis caused by Nosema apis in Montenegro, also causes significant losses in beekeeping in Montenegro. Of parasitic diseases of honey bees in Montenegro, varroosis caused by mites Varroa destructor occurs. Varroosis also causes enormous consequences for the health of bee societies in Montenegro. The program of mandatory animal health measures implemented every year in Montenegro establishes preventive measures aimed at: Monitoring, preventing, detecting, suppressing and eradicating infectious and parasitic diseases of bees. Non-infectious diseases of honey bees also have great significance for the beekeeping of Montenegro. Of these, the most significant is the poisoning of bees. The most dangerous poisons for bees are insecticides that are uncontrolled and incorrectly used in agriculture. In order to preserve the health of bee colonies and increase yields of honey, pollen, royal jelly and propolis, necessary are: Regular health control of beekeepers, compliance with legal regulations and strict application of apitechnical measures. The education of beekeepers should focus on the implementation of hygiene measures on beehives, preventive measures and the way to control bee diseases, proper nutrition, bee technology and the importance of quality and health correctness of honey and other bee products.
PB  - Consulting and Training Center - KEY
T2  - Journal of Hygienic Engineering and Design
T1  - Importance and measures of health protection of honey bees in montenegro
EP  - 54
SP  - 50
VL  - 29
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5143
ER  - 

@article{
author = "Rašović, M.B. and Davidović, Vesna and Joksimović-Todorović, Mirjana",
year = "2019",
abstract = "Beekeeping in Montenegro has a long tradition. Today, this activity has great significance not only for the preservation of nature, but also for the development of Montenegro’s economy. Because of the diversity of honey plants (over 500 species), Montenegrin honey is of high quality, both in nutrition and in healing properties. Health protection of bees has a great importance for the development of beekeeping. Particular attention is focused on the prevention and suppression of infectious diseases of bees caused by bacteria, fungi and viruses, as well as parasitic diseases that most often cause mites. In Montenegro, according to the law, seven diseases of bees are prevented and suppressed, which are on the list of dangerous infectious diseases of the OIE. The most serious infectious disease of bees is the American foulbrood of honey bees caused by Paenibacillus larvae. Therapy of this disease is not carried out - it is not allowed by law and diseased bee societies are destroyed. Fungal disease - the nosemosis caused by Nosema apis in Montenegro, also causes significant losses in beekeeping in Montenegro. Of parasitic diseases of honey bees in Montenegro, varroosis caused by mites Varroa destructor occurs. Varroosis also causes enormous consequences for the health of bee societies in Montenegro. The program of mandatory animal health measures implemented every year in Montenegro establishes preventive measures aimed at: Monitoring, preventing, detecting, suppressing and eradicating infectious and parasitic diseases of bees. Non-infectious diseases of honey bees also have great significance for the beekeeping of Montenegro. Of these, the most significant is the poisoning of bees. The most dangerous poisons for bees are insecticides that are uncontrolled and incorrectly used in agriculture. In order to preserve the health of bee colonies and increase yields of honey, pollen, royal jelly and propolis, necessary are: Regular health control of beekeepers, compliance with legal regulations and strict application of apitechnical measures. The education of beekeepers should focus on the implementation of hygiene measures on beehives, preventive measures and the way to control bee diseases, proper nutrition, bee technology and the importance of quality and health correctness of honey and other bee products.",
publisher = "Consulting and Training Center - KEY",
journal = "Journal of Hygienic Engineering and Design",
title = "Importance and measures of health protection of honey bees in montenegro",
pages = "54-50",
volume = "29",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5143"
}

Rašović, M.B., Davidović, V.,& Joksimović-Todorović, M.. (2019). Importance and measures of health protection of honey bees in montenegro. in Journal of Hygienic Engineering and Design
Consulting and Training Center - KEY., 29, 50-54.
https://hdl.handle.net/21.15107/rcub_agrospace_5143

Rašović M, Davidović V, Joksimović-Todorović M. Importance and measures of health protection of honey bees in montenegro. in Journal of Hygienic Engineering and Design. 2019;29:50-54.
https://hdl.handle.net/21.15107/rcub_agrospace_5143 .

Rašović, M.B., Davidović, Vesna, Joksimović-Todorović, Mirjana, "Importance and measures of health protection of honey bees in montenegro" in Journal of Hygienic Engineering and Design, 29 (2019):50-54,
https://hdl.handle.net/21.15107/rcub_agrospace_5143 .

TY  - JOUR
AU  - Bojanić-Rašović, Mirjana
AU  - Davidović, Vesna
AU  - Joksimović-Todorović, Mirjana
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4879
AB  - Varroosis is a disease of bees and their brood caused by Varroa destructor, an ectoparasitic mite (acarine). This parasite is present throughout the year in bee colonies feeding on hemolymph from adult bees, larvae and pupae. Varroosis is also present in the beekeeping of Montenegro. Measures to prevent varroosis include beekeeping on favorable terrains, early detection of diseases, control of newly procured colonies, application of the principles of good beekeeping practice, control of treatment efficiency etc. Diagnostic examination for varroosis is carried out once a year - until the end of March in all bee colonies. For mite control, only registered products should be used. In Montenegro, natural preparations are registered - Apiguard (based on thymol) and Api Life Var (based on thymol, eucalyptus oil, camphor and L-menthol). Varroa quickly becomes resistant to synthetic chemical preparations based on compounds, such as amitraz, coumaphos, synthetic pyrethroids - fluvalinate and flumethrin. In addition to gaining resistance, there is a great danger of depositing residues in bee products. Such bee products are a source of contamination for humans through the consumption of bee products (honey, royal jelly, propolis, etc.) and bee wax is a source of contamination through cosmetic products that contain it. Therefore, these synthetic preparations should not be used for the treatment of bee colonies against varroa.
AB  - Varooza je bolest pčelinjeg legla i pčela koju izaziva ektoparazit, krpelj (akarina) Varroa destructor. Ovaj parazit je prisutan tokom cele godine u pčelinjoj zajednici i hrani se hemolimfom pčela, larvi i lutki. Mere za sprečavanje varooze se sastoje u primeni principa dobre pčelarske prakse, pčelarenju na povoljnim terenima, ranom otkrivanju bolesti, kontroli novonabavljenih društava, kontroli efikasnosti lečenja i dr. Dijagnostičkom ispitivanju na varoozu podležu jednom godišnje - do kraja marta, svi pčelinjaci. Za uništavanje krpelja treba koristiti samo registrovane preparate. U Crnoj Gori su registrovani prirodni preparati - Apiguard (na bazi timola) i ApiLife Var (na bazi timola, eukaliptusovog ulja, kamfora i levomentola. Varoa veoma brzo stiče rezistenciju na sintetičke hemijske preparate na bazi jedinjenja kao što su amitraz, kumafos, sintetički piretroidi - fluvalinat i flumetrin. Osim sticanja rezistencije, postoji velika opasnost od deponovanja rezidua u pčelinjim proizvodima. Takvi pčelinji proizvodi su izvor kontaminacije za ljude preko konzumiranja pčelinjih proizvoda (med, matična mleč, propolis i dr.), a pčelinji vosak predstavlja izvor kontaminacije preko kozmetičkih preparata koji ga sadrže. Zbog toga ova sredstva ne treba koristiti za tretiranje pčelinjih društava protiv varoe.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Measures to protect bee health against varroosis in Montenegro
T1  - Mere zdravstvene zaštite pčela od varooze u Crnoj Gori
EP  - 185
IS  - 46
SP  - 177
VL  - 23
DO  - 10.5937/AASer1846177B
ER  - 

@article{
author = "Bojanić-Rašović, Mirjana and Davidović, Vesna and Joksimović-Todorović, Mirjana",
year = "2018",
abstract = "Varroosis is a disease of bees and their brood caused by Varroa destructor, an ectoparasitic mite (acarine). This parasite is present throughout the year in bee colonies feeding on hemolymph from adult bees, larvae and pupae. Varroosis is also present in the beekeeping of Montenegro. Measures to prevent varroosis include beekeeping on favorable terrains, early detection of diseases, control of newly procured colonies, application of the principles of good beekeeping practice, control of treatment efficiency etc. Diagnostic examination for varroosis is carried out once a year - until the end of March in all bee colonies. For mite control, only registered products should be used. In Montenegro, natural preparations are registered - Apiguard (based on thymol) and Api Life Var (based on thymol, eucalyptus oil, camphor and L-menthol). Varroa quickly becomes resistant to synthetic chemical preparations based on compounds, such as amitraz, coumaphos, synthetic pyrethroids - fluvalinate and flumethrin. In addition to gaining resistance, there is a great danger of depositing residues in bee products. Such bee products are a source of contamination for humans through the consumption of bee products (honey, royal jelly, propolis, etc.) and bee wax is a source of contamination through cosmetic products that contain it. Therefore, these synthetic preparations should not be used for the treatment of bee colonies against varroa., Varooza je bolest pčelinjeg legla i pčela koju izaziva ektoparazit, krpelj (akarina) Varroa destructor. Ovaj parazit je prisutan tokom cele godine u pčelinjoj zajednici i hrani se hemolimfom pčela, larvi i lutki. Mere za sprečavanje varooze se sastoje u primeni principa dobre pčelarske prakse, pčelarenju na povoljnim terenima, ranom otkrivanju bolesti, kontroli novonabavljenih društava, kontroli efikasnosti lečenja i dr. Dijagnostičkom ispitivanju na varoozu podležu jednom godišnje - do kraja marta, svi pčelinjaci. Za uništavanje krpelja treba koristiti samo registrovane preparate. U Crnoj Gori su registrovani prirodni preparati - Apiguard (na bazi timola) i ApiLife Var (na bazi timola, eukaliptusovog ulja, kamfora i levomentola. Varoa veoma brzo stiče rezistenciju na sintetičke hemijske preparate na bazi jedinjenja kao što su amitraz, kumafos, sintetički piretroidi - fluvalinat i flumetrin. Osim sticanja rezistencije, postoji velika opasnost od deponovanja rezidua u pčelinjim proizvodima. Takvi pčelinji proizvodi su izvor kontaminacije za ljude preko konzumiranja pčelinjih proizvoda (med, matična mleč, propolis i dr.), a pčelinji vosak predstavlja izvor kontaminacije preko kozmetičkih preparata koji ga sadrže. Zbog toga ova sredstva ne treba koristiti za tretiranje pčelinjih društava protiv varoe.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Measures to protect bee health against varroosis in Montenegro, Mere zdravstvene zaštite pčela od varooze u Crnoj Gori",
pages = "185-177",
number = "46",
volume = "23",
doi = "10.5937/AASer1846177B"
}

Bojanić-Rašović, M., Davidović, V.,& Joksimović-Todorović, M.. (2018). Measures to protect bee health against varroosis in Montenegro. in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 23(46), 177-185.
https://doi.org/10.5937/AASer1846177B

Bojanić-Rašović M, Davidović V, Joksimović-Todorović M. Measures to protect bee health against varroosis in Montenegro. in Acta agriculturae Serbica. 2018;23(46):177-185.
doi:10.5937/AASer1846177B .

Bojanić-Rašović, Mirjana, Davidović, Vesna, Joksimović-Todorović, Mirjana, "Measures to protect bee health against varroosis in Montenegro" in Acta agriculturae Serbica, 23, no. 46 (2018):177-185,
https://doi.org/10.5937/AASer1846177B . .

TY  - JOUR
AU  - Dimitrijević, Blagoje
AU  - Jović, Slavoljub
AU  - Ostojić-Andrić, Dušica
AU  - Savić, Mila
AU  - Becskei, Zsolt
AU  - Davidović, Vesna
AU  - Joksimović-Todorović, Mirjana
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4223
AB  - The aim of this study was to determine and evaluate the basic haematological parameters in conditions of natural infection of sheep with Strongyloides papillosus, as well as after the administration of antihelminthic albendazole (ABZ). Based on the intensity of infection with S. papillosus the sheep were divided into three groups: mild, moderate and high, and after that the sheep received a single dose of ABZ of 5mg/kg per body weight, per orally. Sampling of faeces and blood for parasitological and haematological assaying respectively, was performed on the 0 and the 21st day after the treatment with ABZ. The presence of parasitic infection with S. papillosus leads to a decrease of erythrocyte count, while the lowest values were established in the group with the highest intensity of parasitic infection (p ˂ 0.001). After treatment with ABZ the decrease of erythrocyte count was more prominent, which was, based on comparison with control groups C1 and C2, unequivocally established to be the consequence of treatment with ABZ. Detected values of haematocrit and erythrocyte indices indicated the presence of parasitic infection: the lowest values were established in the group with the highest intensity of parasitic infection. After treatment with ABZ haematocrit levels in control group C2 were statistically significantly lower compared to the control group C1 (p ˂ 0.001). In the presence of parasitic infection, the neutrophil and eosinophil counts increased almost linearly up to the value of 44.24±2.50% and 13.29±0.61% respectively, in the group of sheep with the highest intensity of parasitic infection (p ˂ 0.001; compared to control group C1). After treatment with ABZ the decrease of the number of these white blood cells is statistically significant (p ˂ 0.001). Bearing in mind our previous research and the connection of disbalanced redox equilibrium after the treatment with ABZ with changes, it is necessary to include antioxidative substances in the anti-parasitic treatment protocols.
AB  - Cilj ovog istraživanja bio je da se utvrde i procene osnovni hematološki parametri u uslovima prirodne infekcije ovaca sa Strongyloides papillosus, kao i nakon primene antihelmintika albendazola (ABZ). Na osnovu intenziteta infekcije sa S. papillosus ovce su podeljene u tri grupe: niski, srednji i visoki intenzitet infekcije, a zatim su ovce jednokratno dobile peroralno ABZ, u terapijskoj dozi od 5 mg/kg telesne mase. Uzorkovanje fecesa za parazitološka i za hematološka ispitivanja obavljeno je nultog i 21. dana od primene ABZ. Utvrđeno je da prisustvo parazitske infekcije sa S. papillosus dovodi do pada broja eritrocita, pri čemu su najniže vrednosti utvrđene u grupi sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ pad broja eritrocita je izraženiji, što je nesumnjivo nastalo kao posledica terapije ABZ (na osnovu poređenja C1 i C2). Utvrđene vrednosti hematokrita i eritrocitnih indeksa su ukazivali na postojanje parazitske infekcije; najniže vrednosti su utvrđene kod grupe sa najvećim intenzitetom parazitske infekcije. Nakon terapije sa ABZ vrednosti hematokrita kod C2 bile su statistički značajno niže u odnosu na kontrolnu grupu C1 (p ˂ 0,001). U prisustvu parazitske infekcije broj neutrofila i eozinofila povećava se gotovo linearno, do vrednosti od 44,24±2,50% kod neutrofila, odnosno od 13,29±0,61% kod eozinofila u grupi ovaca sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ broj ovih ćelija bele krvne loze smanjuje se statistički značajno (p ˂ 0,001). Imajući u vidu naša prethodna istraživanja i povezanost narušene redoks ravnoteže posle terapije sa ABZ sa promenama utvrđenim u ovom istraživanju, neophodno je u antiparazitske terapijske protokole uključiti antioksidativne supstance.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters
T1  - Infekcija ovaca sa Strongyloides papillosus - uticaj intenziteta parazitske infekcije i terapije albendazolom na vrednosti osnovnih hematoloških parametara
EP  - 381
IS  - 4
SP  - 369
VL  - 32
DO  - 10.2298/bah1604369D
ER  - 

@article{
author = "Dimitrijević, Blagoje and Jović, Slavoljub and Ostojić-Andrić, Dušica and Savić, Mila and Becskei, Zsolt and Davidović, Vesna and Joksimović-Todorović, Mirjana",
year = "2016",
abstract = "The aim of this study was to determine and evaluate the basic haematological parameters in conditions of natural infection of sheep with Strongyloides papillosus, as well as after the administration of antihelminthic albendazole (ABZ). Based on the intensity of infection with S. papillosus the sheep were divided into three groups: mild, moderate and high, and after that the sheep received a single dose of ABZ of 5mg/kg per body weight, per orally. Sampling of faeces and blood for parasitological and haematological assaying respectively, was performed on the 0 and the 21st day after the treatment with ABZ. The presence of parasitic infection with S. papillosus leads to a decrease of erythrocyte count, while the lowest values were established in the group with the highest intensity of parasitic infection (p ˂ 0.001). After treatment with ABZ the decrease of erythrocyte count was more prominent, which was, based on comparison with control groups C1 and C2, unequivocally established to be the consequence of treatment with ABZ. Detected values of haematocrit and erythrocyte indices indicated the presence of parasitic infection: the lowest values were established in the group with the highest intensity of parasitic infection. After treatment with ABZ haematocrit levels in control group C2 were statistically significantly lower compared to the control group C1 (p ˂ 0.001). In the presence of parasitic infection, the neutrophil and eosinophil counts increased almost linearly up to the value of 44.24±2.50% and 13.29±0.61% respectively, in the group of sheep with the highest intensity of parasitic infection (p ˂ 0.001; compared to control group C1). After treatment with ABZ the decrease of the number of these white blood cells is statistically significant (p ˂ 0.001). Bearing in mind our previous research and the connection of disbalanced redox equilibrium after the treatment with ABZ with changes, it is necessary to include antioxidative substances in the anti-parasitic treatment protocols., Cilj ovog istraživanja bio je da se utvrde i procene osnovni hematološki parametri u uslovima prirodne infekcije ovaca sa Strongyloides papillosus, kao i nakon primene antihelmintika albendazola (ABZ). Na osnovu intenziteta infekcije sa S. papillosus ovce su podeljene u tri grupe: niski, srednji i visoki intenzitet infekcije, a zatim su ovce jednokratno dobile peroralno ABZ, u terapijskoj dozi od 5 mg/kg telesne mase. Uzorkovanje fecesa za parazitološka i za hematološka ispitivanja obavljeno je nultog i 21. dana od primene ABZ. Utvrđeno je da prisustvo parazitske infekcije sa S. papillosus dovodi do pada broja eritrocita, pri čemu su najniže vrednosti utvrđene u grupi sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ pad broja eritrocita je izraženiji, što je nesumnjivo nastalo kao posledica terapije ABZ (na osnovu poređenja C1 i C2). Utvrđene vrednosti hematokrita i eritrocitnih indeksa su ukazivali na postojanje parazitske infekcije; najniže vrednosti su utvrđene kod grupe sa najvećim intenzitetom parazitske infekcije. Nakon terapije sa ABZ vrednosti hematokrita kod C2 bile su statistički značajno niže u odnosu na kontrolnu grupu C1 (p ˂ 0,001). U prisustvu parazitske infekcije broj neutrofila i eozinofila povećava se gotovo linearno, do vrednosti od 44,24±2,50% kod neutrofila, odnosno od 13,29±0,61% kod eozinofila u grupi ovaca sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ broj ovih ćelija bele krvne loze smanjuje se statistički značajno (p ˂ 0,001). Imajući u vidu naša prethodna istraživanja i povezanost narušene redoks ravnoteže posle terapije sa ABZ sa promenama utvrđenim u ovom istraživanju, neophodno je u antiparazitske terapijske protokole uključiti antioksidativne supstance.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters, Infekcija ovaca sa Strongyloides papillosus - uticaj intenziteta parazitske infekcije i terapije albendazolom na vrednosti osnovnih hematoloških parametara",
pages = "381-369",
number = "4",
volume = "32",
doi = "10.2298/bah1604369D"
}

Dimitrijević, B., Jović, S., Ostojić-Andrić, D., Savić, M., Becskei, Z., Davidović, V.,& Joksimović-Todorović, M.. (2016). Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 32(4), 369-381.
https://doi.org/10.2298/bah1604369D

Dimitrijević B, Jović S, Ostojić-Andrić D, Savić M, Becskei Z, Davidović V, Joksimović-Todorović M. Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters. in Biotechnology in Animal Husbandry. 2016;32(4):369-381.
doi:10.2298/bah1604369D .

Dimitrijević, Blagoje, Jović, Slavoljub, Ostojić-Andrić, Dušica, Savić, Mila, Becskei, Zsolt, Davidović, Vesna, Joksimović-Todorović, Mirjana, "Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters" in Biotechnology in Animal Husbandry, 32, no. 4 (2016):369-381,
https://doi.org/10.2298/bah1604369D . .

TY  - JOUR
AU  - Joksimović-Todorović, Mirjana
AU  - Davidović, Vesna
AU  - Bojanić-Rašović, Mirjana
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4253
AB  - Microelements such as selenium, zinc and copper are indispensable nutrients for preserving major physiological functions, improving reproductive characteristics and overall health state. By their adequate use different ailments are prevented, while at the same time they have a positive effect on fertility and resistance. Insufficient quantities of these microelements, inadequate absorption and interaction with other microelements may lead to the impairment of the immune response due to metabolic and oxidative stress. In recent years, mainly organic forms of microelements have been administered to animals because they show better biological availability and can be retained longer in the organism. Besides, organic forms improve quality of products for human nutrition. Antioxidants should be added in optimal quantities in food for dairy cows with the aim of maximizing immune function and protection of tissues.
AB  - Mikroelementi selen, cink i bakar su neophodni nutrijenti za očuvanje osnovnih fizioloških funkcija, zdravlja i poboljšanje reproduktivnih karakteristika. Njihovom adekvatnom primenom preveniraju se različita oboljenja, a istovremeno pozitivno utiče na fertilitet i otpornost. Nedovoljna količina ovih mikroelemenata u obroku, neadekvatna apsorpcija i interakcija sa drugim mikroelementima, mogu dovesti do slabljenja imunskog odgovora usled metaboličkog i oksidativnog stresa. Poslednjih godina, uglavnom se daju organske forme mikroelemenata, jer imaju bolju biološku raspoloživost i duže se zadržavaju u organizmu. Pored toga, organske forme poboljšavaju kvalitet proizvoda namenjenih za ishranu ljudi. Antioksidanse treba dodavati u optimalnim količinama u hranu za mlečne krave u cilju maksimiziranja imunske funkcije i zaštite tkiva.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effects of some microelements supplementation: Selenium, zinc and copper into dairy cows feeds on their health and reproductive performances
T1  - Efekti dodavanja pojedinih mikroelemenata - selena, cinka i bakra u hranu za mlečne krave na zdravlje i reproduktivne performanse
EP  - 110
IS  - 2
SP  - 101
VL  - 32
DO  - 10.2298/BAH1602101J
ER  - 

@article{
author = "Joksimović-Todorović, Mirjana and Davidović, Vesna and Bojanić-Rašović, Mirjana",
year = "2016",
abstract = "Microelements such as selenium, zinc and copper are indispensable nutrients for preserving major physiological functions, improving reproductive characteristics and overall health state. By their adequate use different ailments are prevented, while at the same time they have a positive effect on fertility and resistance. Insufficient quantities of these microelements, inadequate absorption and interaction with other microelements may lead to the impairment of the immune response due to metabolic and oxidative stress. In recent years, mainly organic forms of microelements have been administered to animals because they show better biological availability and can be retained longer in the organism. Besides, organic forms improve quality of products for human nutrition. Antioxidants should be added in optimal quantities in food for dairy cows with the aim of maximizing immune function and protection of tissues., Mikroelementi selen, cink i bakar su neophodni nutrijenti za očuvanje osnovnih fizioloških funkcija, zdravlja i poboljšanje reproduktivnih karakteristika. Njihovom adekvatnom primenom preveniraju se različita oboljenja, a istovremeno pozitivno utiče na fertilitet i otpornost. Nedovoljna količina ovih mikroelemenata u obroku, neadekvatna apsorpcija i interakcija sa drugim mikroelementima, mogu dovesti do slabljenja imunskog odgovora usled metaboličkog i oksidativnog stresa. Poslednjih godina, uglavnom se daju organske forme mikroelemenata, jer imaju bolju biološku raspoloživost i duže se zadržavaju u organizmu. Pored toga, organske forme poboljšavaju kvalitet proizvoda namenjenih za ishranu ljudi. Antioksidanse treba dodavati u optimalnim količinama u hranu za mlečne krave u cilju maksimiziranja imunske funkcije i zaštite tkiva.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effects of some microelements supplementation: Selenium, zinc and copper into dairy cows feeds on their health and reproductive performances, Efekti dodavanja pojedinih mikroelemenata - selena, cinka i bakra u hranu za mlečne krave na zdravlje i reproduktivne performanse",
pages = "110-101",
number = "2",
volume = "32",
doi = "10.2298/BAH1602101J"
}

Joksimović-Todorović, M., Davidović, V.,& Bojanić-Rašović, M.. (2016). The effects of some microelements supplementation: Selenium, zinc and copper into dairy cows feeds on their health and reproductive performances. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 32(2), 101-110.
https://doi.org/10.2298/BAH1602101J

Joksimović-Todorović M, Davidović V, Bojanić-Rašović M. The effects of some microelements supplementation: Selenium, zinc and copper into dairy cows feeds on their health and reproductive performances. in Biotechnology in Animal Husbandry. 2016;32(2):101-110.
doi:10.2298/BAH1602101J .

Joksimović-Todorović, Mirjana, Davidović, Vesna, Bojanić-Rašović, Mirjana, "The effects of some microelements supplementation: Selenium, zinc and copper into dairy cows feeds on their health and reproductive performances" in Biotechnology in Animal Husbandry, 32, no. 2 (2016):101-110,
https://doi.org/10.2298/BAH1602101J . .

TY  - CONF
AU  - Relić, Renata
AU  - Ardo, L
AU  - Marković, Zoran
AU  - Stanković, M
AU  - Davidović, Vesna
AU  - Poleksić, Vesna
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5533
AB  - Plasma protein and immunoglobulin (Ig) levels in fish can be influenced by stress reaction, caused by some nutritional factors. This paper shows effects of different feed quantity on total protein and total Ig levels in blood of common carp (Cyprinus carpio) juveniles exposed to chronic stress conditions.
The study was carried out in a recirculation aquaculture system (RAS) during 96 days. Carps (initial weight 6.43±0.02 g) were distributed into four groups in three replicate tanks, 40 fish per tank. The groups were formed according to the feed quantity applied: 2, 3, 4 and 5% of commercial extruded mixture in relation to the ichthyomass (i.e. groups I, II, III and IV respectively).
According to the results, the mean values of total plasma proteins and Ig were highest in group IV and the lowest in group II (p lt 0.05). Total protein levels were influenced by feed quantity (p lt 0.05), and sampling time (p lt 0.001). Total Ig levels were influenced by duration of the experiment i.e. sampling time (p lt 0.001). In all groups the mean values of plasma proteins after two month of the experiment was increased (p lt 0.01), and the mean values of Ig in less fed groups I and II (p lt 0.05 and p lt 0.01, respectively). Total plasma proteins and Ig were not significantly affected by water quality parameters only in the group fed 2% of feed (group I). Significant positive correlation between total proteins and Ig was determined in each experimental group (p lt 0.01).
In terms of reducing stress and ensuring welfare in carp juveniles, applied feed amount should match to the length of fish growing in the fish tanks, stocking density and capacity of the system for efficient water purification.
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5533
ER  - 

@conference{
author = "Relić, Renata and Ardo, L and Marković, Zoran and Stanković, M and Davidović, Vesna and Poleksić, Vesna",
year = "2014",
abstract = "Plasma protein and immunoglobulin (Ig) levels in fish can be influenced by stress reaction, caused by some nutritional factors. This paper shows effects of different feed quantity on total protein and total Ig levels in blood of common carp (Cyprinus carpio) juveniles exposed to chronic stress conditions.
The study was carried out in a recirculation aquaculture system (RAS) during 96 days. Carps (initial weight 6.43±0.02 g) were distributed into four groups in three replicate tanks, 40 fish per tank. The groups were formed according to the feed quantity applied: 2, 3, 4 and 5% of commercial extruded mixture in relation to the ichthyomass (i.e. groups I, II, III and IV respectively).
According to the results, the mean values of total plasma proteins and Ig were highest in group IV and the lowest in group II (p lt 0.05). Total protein levels were influenced by feed quantity (p lt 0.05), and sampling time (p lt 0.001). Total Ig levels were influenced by duration of the experiment i.e. sampling time (p lt 0.001). In all groups the mean values of plasma proteins after two month of the experiment was increased (p lt 0.01), and the mean values of Ig in less fed groups I and II (p lt 0.05 and p lt 0.01, respectively). Total plasma proteins and Ig were not significantly affected by water quality parameters only in the group fed 2% of feed (group I). Significant positive correlation between total proteins and Ig was determined in each experimental group (p lt 0.01).
In terms of reducing stress and ensuring welfare in carp juveniles, applied feed amount should match to the length of fish growing in the fish tanks, stocking density and capacity of the system for efficient water purification.",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5533"
}

Relić, R., Ardo, L., Marković, Z., Stanković, M., Davidović, V.,& Poleksić, V.. (2014). Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5533

Relić R, Ardo L, Marković Z, Stanković M, Davidović V, Poleksić V. Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5533 .

Relić, Renata, Ardo, L, Marković, Zoran, Stanković, M, Davidović, Vesna, Poleksić, Vesna, "Feed Quantity Effect on Carp Juveniles’ Plasma Protein and Immunoglobulin Levels" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5533 .

TY  - CONF
AU  - Poleksić, Vesna
AU  - Stanković, Marko
AU  - Dulić, Zorka
AU  - Davidović, Vesna
AU  - Relić, Renata
AU  - Pesikan, Ana
AU  - Antić, Slobodanka
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5555
AB  - One of the problems Serbian HE faces is summing up of knowledge thaught in different courses and its application in real life by professional decision making. In order to give an example of possibilities of interactive teaching methodology and contribute to the transformation of students from knowledge recipients to knowledge co-constructors, a set of scenarios for a multidisciplinary approach in teaching/learning is presented. The set consists of 4 scenarios for knowledge refreshment followed by a final workshop – a debate similar to the real life situation. A multidisciplinary approach to the topic of aquaculture development, water and fish quality in aquaculture is presented in this case. By participating interactive classes and a debate, 4 year students in animal sciences work in groups to exercise solving problems, to make professional decision, and develop other professional and generic skills. This paper presents the result of the process of development o scenarios for such exercise and results of the exercise will be presented in another paper (Part 2).
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - Multidisciplinary Approach in the Implementation of ATL Methods in Teaching of Animal Sciences I. Presentation of Scenarios
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5555
ER  - 

@conference{
author = "Poleksić, Vesna and Stanković, Marko and Dulić, Zorka and Davidović, Vesna and Relić, Renata and Pesikan, Ana and Antić, Slobodanka",
year = "2014",
abstract = "One of the problems Serbian HE faces is summing up of knowledge thaught in different courses and its application in real life by professional decision making. In order to give an example of possibilities of interactive teaching methodology and contribute to the transformation of students from knowledge recipients to knowledge co-constructors, a set of scenarios for a multidisciplinary approach in teaching/learning is presented. The set consists of 4 scenarios for knowledge refreshment followed by a final workshop – a debate similar to the real life situation. A multidisciplinary approach to the topic of aquaculture development, water and fish quality in aquaculture is presented in this case. By participating interactive classes and a debate, 4 year students in animal sciences work in groups to exercise solving problems, to make professional decision, and develop other professional and generic skills. This paper presents the result of the process of development o scenarios for such exercise and results of the exercise will be presented in another paper (Part 2).",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "Multidisciplinary Approach in the Implementation of ATL Methods in Teaching of Animal Sciences I. Presentation of Scenarios",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5555"
}

Poleksić, V., Stanković, M., Dulić, Z., Davidović, V., Relić, R., Pesikan, A.,& Antić, S.. (2014). Multidisciplinary Approach in the Implementation of ATL Methods in Teaching of Animal Sciences I. Presentation of Scenarios. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5555

Poleksić V, Stanković M, Dulić Z, Davidović V, Relić R, Pesikan A, Antić S. Multidisciplinary Approach in the Implementation of ATL Methods in Teaching of Animal Sciences I. Presentation of Scenarios. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5555 .

Poleksić, Vesna, Stanković, Marko, Dulić, Zorka, Davidović, Vesna, Relić, Renata, Pesikan, Ana, Antić, Slobodanka, "Multidisciplinary Approach in the Implementation of ATL Methods in Teaching of Animal Sciences I. Presentation of Scenarios" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5555 .

TY  - CONF
AU  - Bojanić-Rasović, M
AU  - Milasinović, M
AU  - Davidović, Vesna
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5549
AB  - The quality and quantity of milk is significantly influenced by housing conditions, care and feeding of dairy animals. Hygienic correct milk can be obtained if the cows or other dairy cattle are kept in hygienic conditions. The aim of this study was to investigate the effect of housing conditions and milking of cows on the microbiological and chemical quality of milk. We examined six samples of bulk tank milk cows from 6 different farms from the Municipality of Podgorica, where cow milking is done by machines. Chemical parameters of milk - fat, protein, lactose, free fat dry matter and somatic cells were investigated on the device Combi-Foss (Foss Electric, Denmark), and the total number of bacteria on the appliance BactoScan. All obtained data were processed using modern variation statistics. Statistical parameters: mean value, standard deviation, maximum and minimum values, are calculated.  In order to assess the hygienic conditions of keeping and milking of cows at these farms a certain building, microclimate and hygienic parameters were studied - by modified method of Hristov and Reljić (2009). Based on the established state, each test parameter is rated from 0 to 5 points. Average value of the fat content in bulk tank milk was 3.39 % - ranged from 2.92 % to 3.94 %, protein content 3.13% - ranged from 2.78 % to 3.65 %, lactose 4.27% - ranged from 4.14 % to 4.47%, the fat free dry substance 8.13 % - ranged from 7.75 % to 8.77 %. The value of the number of somatic cells in bulk tank milk at the first farm was 52000/mL, second 85000/mL, third 63000/mL, fourth 1920000/mL, fifth 1373000/mL and sixth 200000/mL. The total bacteria count in the bulk tank milk at the first farm amounted to 5000/mL, second 41000/mL, third 124000/mL, fourth 1002000/mL, fifth 467000/mL and sixth 31000/mL. Physical, microclimate and hygienic parameters of dairy cows housing are rated with good rating on farms 1, 2, 3, 4 and 6 and on the farm 5 with a sufficient rating. The fourth and fifth farms did not use disinfection of teats after milking and disinfection of milking machines. The fourth and fifth farm had significantly higher number of somatic cells in bulk tank milk. The fifth farm had significantly higher total number of bacteria/mL in bulk tank milk - compared to the number that is permitted under applicable regulations. This can be linked with inadequate building, microclimate and hygiene of cows and failing disinfection of  the udder and milking machine after milking.
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - Influence of Keeping and Milking of Cows on the Hygienic Quality of Milk
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5549
ER  - 

@conference{
author = "Bojanić-Rasović, M and Milasinović, M and Davidović, Vesna",
year = "2014",
abstract = "The quality and quantity of milk is significantly influenced by housing conditions, care and feeding of dairy animals. Hygienic correct milk can be obtained if the cows or other dairy cattle are kept in hygienic conditions. The aim of this study was to investigate the effect of housing conditions and milking of cows on the microbiological and chemical quality of milk. We examined six samples of bulk tank milk cows from 6 different farms from the Municipality of Podgorica, where cow milking is done by machines. Chemical parameters of milk - fat, protein, lactose, free fat dry matter and somatic cells were investigated on the device Combi-Foss (Foss Electric, Denmark), and the total number of bacteria on the appliance BactoScan. All obtained data were processed using modern variation statistics. Statistical parameters: mean value, standard deviation, maximum and minimum values, are calculated.  In order to assess the hygienic conditions of keeping and milking of cows at these farms a certain building, microclimate and hygienic parameters were studied - by modified method of Hristov and Reljić (2009). Based on the established state, each test parameter is rated from 0 to 5 points. Average value of the fat content in bulk tank milk was 3.39 % - ranged from 2.92 % to 3.94 %, protein content 3.13% - ranged from 2.78 % to 3.65 %, lactose 4.27% - ranged from 4.14 % to 4.47%, the fat free dry substance 8.13 % - ranged from 7.75 % to 8.77 %. The value of the number of somatic cells in bulk tank milk at the first farm was 52000/mL, second 85000/mL, third 63000/mL, fourth 1920000/mL, fifth 1373000/mL and sixth 200000/mL. The total bacteria count in the bulk tank milk at the first farm amounted to 5000/mL, second 41000/mL, third 124000/mL, fourth 1002000/mL, fifth 467000/mL and sixth 31000/mL. Physical, microclimate and hygienic parameters of dairy cows housing are rated with good rating on farms 1, 2, 3, 4 and 6 and on the farm 5 with a sufficient rating. The fourth and fifth farms did not use disinfection of teats after milking and disinfection of milking machines. The fourth and fifth farm had significantly higher number of somatic cells in bulk tank milk. The fifth farm had significantly higher total number of bacteria/mL in bulk tank milk - compared to the number that is permitted under applicable regulations. This can be linked with inadequate building, microclimate and hygiene of cows and failing disinfection of  the udder and milking machine after milking.",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "Influence of Keeping and Milking of Cows on the Hygienic Quality of Milk",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5549"
}

Bojanić-Rasović, M., Milasinović, M.,& Davidović, V.. (2014). Influence of Keeping and Milking of Cows on the Hygienic Quality of Milk. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5549

Bojanić-Rasović M, Milasinović M, Davidović V. Influence of Keeping and Milking of Cows on the Hygienic Quality of Milk. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5549 .

Bojanić-Rasović, M, Milasinović, M, Davidović, Vesna, "Influence of Keeping and Milking of Cows on the Hygienic Quality of Milk" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5549 .

TY  - CONF
AU  - Davidović, Vesna
AU  - Joksimović-Todorović, M
AU  - Bojanić-Rasović, M
AU  - Relić, Renata
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5550
AB  - Milk is an important source of microelements for calves during the suckling period as well as in human nutrition. Concentration of trace elements in blood and their secretion via milk can significantly change depending on food intake and composition. Proper control of selenium and zinc content in blood and in milk can improve the status of these microelements, so that the occurrence of deficiency or excessive quantity due to their increased intake can be prevented. This paper presents the results of the study on the concentration of selenium and zinc in the blood and milk of diary cows whose rations have been supplemented by organic forms of selenium (0.2 mg/kg DM)  and zinc (40 mg/kg DM) during the last ten days of dry period and early lactation. Supplemented cows in trial groups A and B achieved significatly higher concentrations of these microelements in blood (Se 186.70±8.50 µg/L vs. 118.80±7.05 µg/L), blood serum (Zn 1204.70±109.5 µg/L vs. 1095.40±130.2 µg/L) and milk (Se 57.30±8.05 vs. 21.30±4.60 µg/L; Zn 2893.90±120.15 µg/L vs. 1952.10±130.50 µg/L) on 60th day postpartum compared to non-supplemented control.
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - The Effect of  Supplementation on Selenium and Zinc Content in Blood and Milk of Dairy Cows
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5550
ER  - 

@conference{
author = "Davidović, Vesna and Joksimović-Todorović, M and Bojanić-Rasović, M and Relić, Renata",
year = "2014",
abstract = "Milk is an important source of microelements for calves during the suckling period as well as in human nutrition. Concentration of trace elements in blood and their secretion via milk can significantly change depending on food intake and composition. Proper control of selenium and zinc content in blood and in milk can improve the status of these microelements, so that the occurrence of deficiency or excessive quantity due to their increased intake can be prevented. This paper presents the results of the study on the concentration of selenium and zinc in the blood and milk of diary cows whose rations have been supplemented by organic forms of selenium (0.2 mg/kg DM)  and zinc (40 mg/kg DM) during the last ten days of dry period and early lactation. Supplemented cows in trial groups A and B achieved significatly higher concentrations of these microelements in blood (Se 186.70±8.50 µg/L vs. 118.80±7.05 µg/L), blood serum (Zn 1204.70±109.5 µg/L vs. 1095.40±130.2 µg/L) and milk (Se 57.30±8.05 vs. 21.30±4.60 µg/L; Zn 2893.90±120.15 µg/L vs. 1952.10±130.50 µg/L) on 60th day postpartum compared to non-supplemented control.",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "The Effect of  Supplementation on Selenium and Zinc Content in Blood and Milk of Dairy Cows",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5550"
}

Davidović, V., Joksimović-Todorović, M., Bojanić-Rasović, M.,& Relić, R.. (2014). The Effect of  Supplementation on Selenium and Zinc Content in Blood and Milk of Dairy Cows. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5550

Davidović V, Joksimović-Todorović M, Bojanić-Rasović M, Relić R. The Effect of  Supplementation on Selenium and Zinc Content in Blood and Milk of Dairy Cows. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5550 .

Davidović, Vesna, Joksimović-Todorović, M, Bojanić-Rasović, M, Relić, Renata, "The Effect of  Supplementation on Selenium and Zinc Content in Blood and Milk of Dairy Cows" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5550 .

TY  - CONF
AU  - Joksimović-Todorović, M
AU  - Davidović, Vesna
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5547
AB  - Selenium is an important trace element in the nutrition of dairy cows because it prevents oxidative damages of tissue and in that way protects the animals from the incidence of various disorders. Addition of various levels of selenium in food leads to its increase in the milk what is important for postnatal calves development in which in the first weeks of life the milk is the only source of selenium. Into the food for dairy cows the inorganic selenium is added in the forms of – sodium selenite or sodium selenate (SS) or organic selenium – seleniium-enriched yeast (SY). Numerous studies have shown that organic selenium (SY) added into food for dairy cows provides better bioavailability than inorganic selenium (SS), hence the content of selenium in blood and milk of cows fed organic form of selenium is higher than in the inorganic selenium. The opinions about the effect of organic selenium on the activity of  seleno-enzyme glutathione peroxidase  (GPx) have not been reconciled yet. Adding selenium into food for dairy cows has no effect on the quantity of produced milk nor on the milk composition (proteins, fats and lactose). Selenium reduces the number of somatic cells in milk and in that way prevents the occurrence of the disease of mammary gland.
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - Effects of Inorganic and Organic Selenium Supplementation on Blood and Milk Selenium Concentration in Dairy Cows
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5547
ER  - 

@conference{
author = "Joksimović-Todorović, M and Davidović, Vesna",
year = "2014",
abstract = "Selenium is an important trace element in the nutrition of dairy cows because it prevents oxidative damages of tissue and in that way protects the animals from the incidence of various disorders. Addition of various levels of selenium in food leads to its increase in the milk what is important for postnatal calves development in which in the first weeks of life the milk is the only source of selenium. Into the food for dairy cows the inorganic selenium is added in the forms of – sodium selenite or sodium selenate (SS) or organic selenium – seleniium-enriched yeast (SY). Numerous studies have shown that organic selenium (SY) added into food for dairy cows provides better bioavailability than inorganic selenium (SS), hence the content of selenium in blood and milk of cows fed organic form of selenium is higher than in the inorganic selenium. The opinions about the effect of organic selenium on the activity of  seleno-enzyme glutathione peroxidase  (GPx) have not been reconciled yet. Adding selenium into food for dairy cows has no effect on the quantity of produced milk nor on the milk composition (proteins, fats and lactose). Selenium reduces the number of somatic cells in milk and in that way prevents the occurrence of the disease of mammary gland.",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "Effects of Inorganic and Organic Selenium Supplementation on Blood and Milk Selenium Concentration in Dairy Cows",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5547"
}

Joksimović-Todorović, M.,& Davidović, V.. (2014). Effects of Inorganic and Organic Selenium Supplementation on Blood and Milk Selenium Concentration in Dairy Cows. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5547

Joksimović-Todorović M, Davidović V. Effects of Inorganic and Organic Selenium Supplementation on Blood and Milk Selenium Concentration in Dairy Cows. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5547 .

Joksimović-Todorović, M, Davidović, Vesna, "Effects of Inorganic and Organic Selenium Supplementation on Blood and Milk Selenium Concentration in Dairy Cows" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5547 .