Rearing system influences the testicular development, semen quality and spermatogenic cell apoptosis of layer roosters

ABSTRACT: The objective of this study was to compare the testicular development, semen quality, and spermatogenic cell apoptosis of roosters reared in colony, single, and large cages. Rohman parental layers (n = 540) were randomly allocated into cages of rearing system groups (135 males and 405 fema...

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Bibliographic Details
Main Authors: Xiaxia Du, Fei Qin, Felix Kwame Amevor, Qin Zhu, Gang Shu, Diyan Li, Yaofu Tian, Yan Wang, Xiaoling Zhao
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:Poultry Science
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Online Access:http://www.sciencedirect.com/science/article/pii/S0032579121001929

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