Funding for this research was provided by:
National Natural Science Foundation of China (32272842)
Qinglan Project of Jiangsu Province of China ((2020))
Article History
Received: 28 May 2023
Accepted: 11 October 2023
First Online: 20 October 2023
Declarations
:
: Experiments involving sows were approved by the Animal Ethics Committee of Nanjing Agricultural University.
: Written informed consent for publication was obtained from all participants.
: The authors declare that they have no competing interests.