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Laying performance and egg quality of japanese quails fed diets containing castor meal and enzyme complex. Repository: BDPA Publication year: 2018
Impact of body weight at 19 weeks of Embrapa 051 layers on performance, nest utilization, and egg quality throughout the laying cycle. ABSTRACT: A total of 860 Embrapa 051 pullets were allocated into three groups based on their 19-week body weights (heavy: 1.48 kg ± 0.01 SD, N= 172 birds, medium: 1.32 kg ± 0.039 SD, N= 516 birds, lig... ... Repository: BDPA Publication year: 2025
Performance and egg quality of Embrapa 051 laying hens subjected to different feeding programs. Abstract: This study aimed to evaluate the productive performance and egg quality of Embrapa 051 lineage laying hens compared to a commercial line (Lohmann Brown) when subjected to different feeding p... ... Repository: BDPA Publication year: 2020
Innate immunity in chicken lines developed by Embrapa Suínos e Aves: antimicrobial activity of macrophages and serum. Abstract: The objective of this study was to compare the antimicrobial activity of macrophages and serum in laying hen (MM, CC, and CCc) and broiler chicken lineages (TT and LL). Macrophages were eval... ... Repository: BDPA Publication year: 2021
Comparison between infrared and hot-blade beak trimming methods in whiteand brown pullets: performance, organ and bone development. Abstract: The purpose of this study was to evaluate infrared beak trimming versus hot-blade beak trimming on performance, organ and bone development of laying pullets, using 240 birds, at 0-16 weeks o... ... Repository: BDPA Publication year: 2020
BPP ovos: unidade de referência tecnológica em granja de pequena escala de produção como instrumento de transferência de tecnologia em boas práticas de produção de ovos comerciais. Repository: BDPA Publication year: 2018
Morfometria de órgãos em poedeiras comerciais e a sua relação com a oferta de alimentos. Repository: BDPA Publication year: 2016
Fat-soluble vitamin supplementation levels in diets for laying hens from 28 to 44 weeks of age. Abstratc: This study aimed to examine the impact of levels of dietary supplementation with fat-soluble vitamins on the production performance and egg quality of laying hens. Three hundred Hy-Line Whit... ... Repository: BDPA Publication year: 2020
Non-hierarchical cluster analysis for body weight, age at first egg, egg production and egg weight in a laying hen strain. Repository: BDPA Publication year: 2016
Estimation of genetic parameters for total egg production, egg weight, and age at first egg in a laying hens line. Repository: BDPA Publication year: 2014

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