Funding for this research was provided by:
King Abdulaziz University (Deanship of Scientific Research (DSR) at King Abdulaziz University)
Received: 18 May 2020
Accepted: 10 July 2020
First Online: 22 July 2020
Ethics approval and consent to participate
: The experimental work, all tests, and procedures complied with the general guidelines of Damanhour University and were approved by the Local Ethics Commission of the Animal health and welfare of Damanhour University concerning the care of animals under study, and all efforts were made to minimize suffering. The Ethical Approval Code is DMU/VetMed-2019/087. All samples used in this study were collected following official agreement of the farm owners.
: Not applicable.
: The authors have no competing interests to declare.