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Genotypic characterization of ten microsatellite loci in two Brazilian free range (Caipira) chicken lines
(Univ Federal Santa Maria, 2015-05-01)
This study aimed to investigate the genetic variability of two Brazilian free range (Caipira) chickens lines using microsatellites analysis of ten loci. It was collected a total of 99 blood samples, which 49 were from ...
Incidence of ascites on different genetic categories of broilers fed with high-energy diet
(Empresa Brasil Pesq Agropec, 2003-06-01)
The objective of this work was to verify the incidence of ascites on grand parents, breeders and commercial broilers from the same genetic strain of birds, fed with high energy level ration, from the first day of age to ...
Performance, Growth Curves and Carcass Yield of Four Strains of Broiler Chicken
(Facta-fundacio Arnco Ciencia Tecnologia Avicolas, 2019-01-01)
The objective of this study was to evaluate the performance, carcass yield and growth curves of different commercial strains of broiler chicken. 2400 day-old chicks, males and females of the Cobb500, RossAp95, Hubbard Flex ...
Locomotion of commercial broilers and indigenous chickens
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2016-07-01)
This study aimed to evaluate the relationship between the steadiness of broilers during the stance phase of locomotion, and the primary disorders of the locomotor system and gait. The experimental design was completely ...
Growth and body nutrient deposition of two broiler commercial genetic lines
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-06-01)
The objective of this work was to study growth and body nutrient deposition profiles of male and female Cobb and Ross broilers using Gompertz equations. A total number of 1,920 one- to 56-day-old broilers were used. A ...
Growth and body nutrient deposition of two broiler commercial genetic lines
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-06-01)
The objective of this work was to study growth and body nutrient deposition profiles of male and female Cobb and Ross broilers using Gompertz equations. A total number of 1,920 one- to 56-day-old broilers were used. A ...
Effect of energy intake on performance and carcass composition of broiler chickens from two different genetic groups
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2007-06-01)
In order to evaluate the effect of energy intake and broiler genotype on performance, carcass yield, and fat deposition, 600 one-day-old male chicks from two different genetic groups (AgRoss 308 - commercial line and PCLC ...
Growth and body nutrient deposition of two broiler commercial genetic lines
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)