Funding for this research was provided by:
Ministerio de Economía, Industria y Competitividad, Gobierno de España (BFU2007-67540)
Consejería de Educación y Empleo, Junta de Extremadura (IB18113, PRI06A195)
Fundação para a Ciência e a Tecnologia (PT) (PTDC/MAR/122616/2010)
Consejería de Educación y Empleo, Junta de Extremadura (ES) (GR15158)
Text and Data Mining valid from 2019-05-11
Received: 29 January 2019
Accepted: 30 April 2019
First Online: 11 May 2019
Compliance with ethical standards
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
: Animals included in the present study were treated according to the regulations and laws of the European Union (EU Directive 2010/63/EU) and Spain (Royal Decree 1386/2018). This article does not contain any studies with human participants performed by any of the authors.