Funding for this research was provided by:
Russian Foundation for Basic Research (grant No. 15-29-02645)
French Embassy in Russia, Bourse Metchnikov (Grant No. 908981L, Campus France)
Cost Action FP1401
LE STUDIUM® fellowship program, Institute for advanced studies – Loire Valley (Orléans, France),
Article History
Received: 17 February 2018
Revised: 31 May 2018
Accepted: 16 June 2018
First Online: 29 June 2018
Compliance with ethical standards
:
: All authors declare no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.