Hou, Shaopeng
Wang, Shuyang
Zhao, Xinyuan
Li, Wei
Gao, Jing
Wang, Yanjun
Zhang, Ruihua
Gong, Lingling
Jiang, Shijin
Zhu, Yanli
Article History
Received: 9 August 2022
Accepted: 15 November 2022
First Online: 5 December 2022
Declarations
:
: All animal experiments were reviewed and approved by the Institutional Animal Care and Use Committee of Shandong Agricultural University (SDAUA-2017-029) and performed in accordance with the “Guidelines for Experimental Animals” of the Ministry of Science and Technology (Beijing, China), and ARRIVE guidelines (ExternalRef removed). We obtained informed consent from the owners of the duck flocks that were sampled, and the locations where we sampled are not privately owned or protected in any way.
: Not applicable.
: The authors declare that they have no competing interests