Funding for this research was provided by:
Russian Foundation for Basic Research (17-00-0425, 17-00-0430)
Article History
Received: 23 October 2018
Revised: 19 February 2019
Accepted: 21 February 2019
First Online: 18 March 2019
Compliance with ethical standards
:
: The research was approved by the Armenian Ministry of Nature Protection (N5/22.1/51043). All applicable international, national and institutional (Yerevan State and Moscow State Universities) guidelines for the care and use of animals were followed.
: The authors declare that they have no conflicts of interest.