Effects of edible environmental enrichments during the rearing and laying periods in a littered aviary—Part 1: integument condition in pullets and laying hens
Sign Up to like & getrecommendations! Published in 2020 at "Poultry Science"
DOI: 10.1016/j.psj.2020.07.013
Abstract: Severe feather pecking is a damaging allopecking behavior in pullets and laying hens which was found to be associated with multiple factors. The aim of this study was to investigate whether the occurrence of feather… read more here.
Keywords: week; laying period; condition; pullets laying ... See more keywords
The fatty acid profile in the yolk and yolk sac from incubated goose eggs depends on the breeder' age and laying period.
Sign Up to like & getrecommendations! Published in 2023 at "British poultry science"
DOI: 10.1080/00071668.2023.2193287
Abstract: The study analysed the content of fatty acids in the lipids of the yolk and yolk sac of hatching eggs obtained from geese in four reproductive flocks and three laying periods at different incubation dates.… read more here.
Keywords: laying period; age; acid; yolk sac ... See more keywords
Transcriptome Analysis of the Ovaries of Taihe Black-Bone Silky Fowls at Different Egg-Laying Stages
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DOI: 10.3390/genes13112066
Abstract: The poor egg-laying performance and short peak egg-laying period restrict the economic benefits of enterprises relating to the Taihe black-bone silky fowl. Ovaries are the main organ for egg production in poultry. Unlike that of… read more here.
Keywords: laying period; black bone; egg; egg laying ... See more keywords