Funding for this research was provided by:
National Natural Science Foundation of China (31371381)
Henan Provincial Scientific and technological research project (182102110084, 162102110046)
Nanyang Normal University (15081)
the program for Innovative Research Team of Science and Technology in University of Henan Province (20IRTSTHN024)
Received: 19 April 2019
Accepted: 4 December 2019
First Online: 3 January 2020
Ethics approval and consent to participate
: Consent for participation is not applicable to this study. The research protocol was approved by the Animal Welfare and Ethics Committee of Nanyang Normal University (approval number: 18032, year: 2018).
: The owners of the animals in the case report gave written consent to publish the case in public.
: The authors declare that they have no competing interests.