Received: 15 January 2021
Accepted: 30 June 2021
First Online: 27 July 2021
: International ethical guidelines were followed to deal with the animals and the procedures were approved by the Institutional Animal, Medical Ethics, Biosafety and Biosecurity Committee (IAMEBBC), Institute of Biological Sciences, University of Rajshahi, Bangladesh with reference number 255(14)/320/IAMEBBC/IBSc.
: Not applicable.
: The authors declare that they have no competing financial interests.