TY  - JOUR
AU  - Relić, Renata
AU  - Škrbić, Zdenka
AU  - Božičković, Ivana
AU  - Lukić, Miloš
AU  - Petričević, Veselin
AU  - Delić, Nikola
AU  - Bondžić, Aleksandra
AU  - Vitorović, Duško
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6236
AB  - Intensive broiler chicken production involves different lighting regimes, which affects a natural cycle of secretion of melatonin, a hormone included in multiple physiological processes in a bird's body. This research aimed to determine the effects of dietary melatonin supplementation during the first two weeks of broiler chickens' life, bred under constant 24 h lighting, on their health and some hematological, biochemical, and production parameters. The study lasted 6 weeks. Three hundred and twenty 1-day chickens were divided into two groups (control-C and experimental-M), with four replications and 40 chickens in each replica. In the first two weeks (the first phase of the study), a continuous lighting mode 24L: 0D was applied. Group M was receiving a diet supplemented with 30 mg/kg synthetic melatonin only during the first phase. Group C had a diet without melatonin supplementation throughout the whole study. Melatonin addition had a statistically significant effect (P<0.01) on the mean values of body weight and daily weight gain at the end of the 1st, 2nd, 3rd, 4th, 5th, and 6th week. The chickens of the experimental group have had a significantly higher value of the European Production Efficiency Factor (EPEF) (P<0.05). The results presented in this paper indicate a direct benefit in stress relief in broilers and a value of the organism's antioxidant system promotion, manifested by improved production performance and fattening efficiency. © 2022, Ankara University. All rights reserved.
T2  - Ankara Universitesi Veteriner Fakultesi Dergisi
T2  - Ankara Universitesi Veteriner Fakultesi Dergisi
T1  - Effects of dietary melatonin on broiler chicken exposed to continuous lighting during the first two weeks of life
EP  - 366
IS  - 4
SP  - 361
VL  - 69
DO  - 10.33988/auvfd.866702
ER  - 

@article{
author = "Relić, Renata and Škrbić, Zdenka and Božičković, Ivana and Lukić, Miloš and Petričević, Veselin and Delić, Nikola and Bondžić, Aleksandra and Vitorović, Duško",
year = "2022",
abstract = "Intensive broiler chicken production involves different lighting regimes, which affects a natural cycle of secretion of melatonin, a hormone included in multiple physiological processes in a bird's body. This research aimed to determine the effects of dietary melatonin supplementation during the first two weeks of broiler chickens' life, bred under constant 24 h lighting, on their health and some hematological, biochemical, and production parameters. The study lasted 6 weeks. Three hundred and twenty 1-day chickens were divided into two groups (control-C and experimental-M), with four replications and 40 chickens in each replica. In the first two weeks (the first phase of the study), a continuous lighting mode 24L: 0D was applied. Group M was receiving a diet supplemented with 30 mg/kg synthetic melatonin only during the first phase. Group C had a diet without melatonin supplementation throughout the whole study. Melatonin addition had a statistically significant effect (P<0.01) on the mean values of body weight and daily weight gain at the end of the 1st, 2nd, 3rd, 4th, 5th, and 6th week. The chickens of the experimental group have had a significantly higher value of the European Production Efficiency Factor (EPEF) (P<0.05). The results presented in this paper indicate a direct benefit in stress relief in broilers and a value of the organism's antioxidant system promotion, manifested by improved production performance and fattening efficiency. © 2022, Ankara University. All rights reserved.",
journal = "Ankara Universitesi Veteriner Fakultesi Dergisi, Ankara Universitesi Veteriner Fakultesi Dergisi",
title = "Effects of dietary melatonin on broiler chicken exposed to continuous lighting during the first two weeks of life",
pages = "366-361",
number = "4",
volume = "69",
doi = "10.33988/auvfd.866702"
}

Relić, R., Škrbić, Z., Božičković, I., Lukić, M., Petričević, V., Delić, N., Bondžić, A.,& Vitorović, D.. (2022). Effects of dietary melatonin on broiler chicken exposed to continuous lighting during the first two weeks of life. in Ankara Universitesi Veteriner Fakultesi Dergisi, 69(4), 361-366.
https://doi.org/10.33988/auvfd.866702

Relić R, Škrbić Z, Božičković I, Lukić M, Petričević V, Delić N, Bondžić A, Vitorović D. Effects of dietary melatonin on broiler chicken exposed to continuous lighting during the first two weeks of life. in Ankara Universitesi Veteriner Fakultesi Dergisi. 2022;69(4):361-366.
doi:10.33988/auvfd.866702 .

Relić, Renata, Škrbić, Zdenka, Božičković, Ivana, Lukić, Miloš, Petričević, Veselin, Delić, Nikola, Bondžić, Aleksandra, Vitorović, Duško, "Effects of dietary melatonin on broiler chicken exposed to continuous lighting during the first two weeks of life" in Ankara Universitesi Veteriner Fakultesi Dergisi, 69, no. 4 (2022):361-366,
https://doi.org/10.33988/auvfd.866702 . .

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Stanojević, Dragan
AU  - Delić, Nikola
AU  - Stanojković, Aleksandar
AU  - Petričević, Maja
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5863
AB  - Nikšić D., V. Pantelić, D. Ostojić Andrić D. Stanojević, N. Delić, A. Stanojković, M. Petričević (2021). The influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the Simmental breed in Serbia.-Genetika, Vol 53, No.1, 263-270. The study of the link between genes controlling protein polymorphism and milk performance traits of domestic animals has great economic importance from a selection point of view, as it reduces the generation interval, leading to increased productivity in livestock. The objective of this paper was to establish the influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the simmental breed in Serbiа. For the research blood samples were taken from a total of 157 Simmental cows. The genotypes of Simmental cows for β-lactoblobulin and their effect on quantitative milk performance traits were determined using the PCR-RFLP analysis. The variability of traits influenced by the genetic polymorphism of β-lactoblobulin was statistically very highly significant (p <0.0001) for milk yield in standard lactation and milk fat and protein yields, while it showed no statistically significant variability (p> 0.05) for content of milk fat and protein. The AB genotype cows achieved a 121 kg and 338 kg increase in milk production compared to the BB genotype and AA genotype cows, respectively.
PB  - Serbian Genetics Society
T2  - Genetika
T1  - [The influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the simmental breed in serbia] [Uticaj genetičkog polimorfizma β-laktoglobulina na količinu i kvalitet mleka]
EP  - 270
IS  - 1
SP  - 263
VL  - 53
DO  - 10.2298/GENSR2101263N
ER  - 

@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Stanojević, Dragan and Delić, Nikola and Stanojković, Aleksandar and Petričević, Maja",
year = "2021",
abstract = "Nikšić D., V. Pantelić, D. Ostojić Andrić D. Stanojević, N. Delić, A. Stanojković, M. Petričević (2021). The influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the Simmental breed in Serbia.-Genetika, Vol 53, No.1, 263-270. The study of the link between genes controlling protein polymorphism and milk performance traits of domestic animals has great economic importance from a selection point of view, as it reduces the generation interval, leading to increased productivity in livestock. The objective of this paper was to establish the influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the simmental breed in Serbiа. For the research blood samples were taken from a total of 157 Simmental cows. The genotypes of Simmental cows for β-lactoblobulin and their effect on quantitative milk performance traits were determined using the PCR-RFLP analysis. The variability of traits influenced by the genetic polymorphism of β-lactoblobulin was statistically very highly significant (p <0.0001) for milk yield in standard lactation and milk fat and protein yields, while it showed no statistically significant variability (p> 0.05) for content of milk fat and protein. The AB genotype cows achieved a 121 kg and 338 kg increase in milk production compared to the BB genotype and AA genotype cows, respectively.",
publisher = "Serbian Genetics Society",
journal = "Genetika",
title = "[The influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the simmental breed in serbia] [Uticaj genetičkog polimorfizma β-laktoglobulina na količinu i kvalitet mleka]",
pages = "270-263",
number = "1",
volume = "53",
doi = "10.2298/GENSR2101263N"
}

Nikšić, D., Pantelić, V., Ostojić Andrić, D., Stanojević, D., Delić, N., Stanojković, A.,& Petričević, M.. (2021). [The influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the simmental breed in serbia] [Uticaj genetičkog polimorfizma β-laktoglobulina na količinu i kvalitet mleka]. in Genetika
Serbian Genetics Society., 53(1), 263-270.
https://doi.org/10.2298/GENSR2101263N

Nikšić D, Pantelić V, Ostojić Andrić D, Stanojević D, Delić N, Stanojković A, Petričević M. [The influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the simmental breed in serbia] [Uticaj genetičkog polimorfizma β-laktoglobulina na količinu i kvalitet mleka]. in Genetika. 2021;53(1):263-270.
doi:10.2298/GENSR2101263N .

Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Stanojević, Dragan, Delić, Nikola, Stanojković, Aleksandar, Petričević, Maja, "[The influence of genetic β-lactoglobulin polymorphism on the quantity and quality of milk of the simmental breed in serbia] [Uticaj genetičkog polimorfizma β-laktoglobulina na količinu i kvalitet mleka]" in Genetika, 53, no. 1 (2021):263-270,
https://doi.org/10.2298/GENSR2101263N . .