Funding for this research was provided by:
Ministerio de Economía y Competitividad (SAF2016–78898-C2-2-R, BFU2017-82375-R)
Junta de Castilla y León (SA070P17)
Text and Data Mining valid from 2019-11-28
Received: 20 April 2019
Accepted: 21 November 2019
First Online: 28 November 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All applicable international, national and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving animals were in accordance with the ethical standards of the institution or practice at which the studies were conducted, with Spanish Royal Decree 53/2013—Law 32/2007—and with Directive 2010/63/EU of the European Parliament. Protocols were approved by the Ethics Committee on Animal Experimentation of the University of Salamanca (Permit Number: 2012-265).
: This article does not contain any studies with human participants performed by any of the authors.