Song, Yang
Pei, Yu
Bu, Yawen
Jia, Wenfeng
Zhang, Guozhong
Funding for this research was provided by:
Beijing Agriculture Innovation Consortium of Poultry Research System (BAIC04-2019)
Article History
Received: 17 April 2019
Accepted: 13 June 2019
First Online: 8 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The experimental protocol, including the possibility of animal death without euthanasia, was specifically considered and approved by the Animal Welfare and Ethical Censor Committee at China Agricultural University (CAU approval number 1901–10).