Funding for this research was provided by:
Nepal Academy of Science and Technology (03)
Text and Data Mining valid from 2020-02-26
Received: 21 June 2019
Accepted: 25 November 2019
First Online: 26 February 2020
: Animals used in the experiments were duly permitted from the herders for the study purpose.Nepal has no established system for ethical approval of animal experiments. Ethical principles were taken into account to adhere to the national and international standards while conducting the experiment. All the processes involving animals followed the international guiding principles listed by the Council for International Organizations of Medical Sciences and the International Council for Laboratory Animals (2012).
: Not applicable.
: The authors declare that they have no competing interests.