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A Comparison of Two Supplementary Doses of Vitamin A on Performance, Intestine and Immune Organ Development, as well as Gene Expression of Inflammatory Factors in Young Hy-Line Brown Laying Pullets

SIMPLE SUMMARY: In young laying pullets, vitamin A (VA) is a necessary micronutrient that plays an important role in intestinal integrity, cell proliferation and differentiation, and modulation of the immune system. However, the recommended dose for young laying pullets in NRC (1994) is too low to u...

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Detalles Bibliográficos
Autores principales:	Chen, Qinliang, Han, Xiaoqing, Zhu, Huiling, Liu, Yulan, Xu, Xiao
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9137743/ https://www.ncbi.nlm.nih.gov/pubmed/35625117 http://dx.doi.org/10.3390/ani12101271

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