Chemical characterization of the lipids in femoral gland secretions of wild male tegu lizards, Salvator merianae (Squamata, Teiidae) in comparison with captive-bred males

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dc.contributorLaboratório de Toxinologia Aplicadapt_BR
dc.contributor.authorRamiro, Carolina N.pt_BR
dc.contributor.authorMartín, Josépt_BR
dc.contributor.authorSilva Junior, Pedro Ismael dapt_BR
dc.contributor.authorPinto, Hugo B. A.pt_BR
dc.contributor.authorMagalhães Júnior, Arnaldo José C.pt_BR
dc.contributor.authorAbrahão, Carlospt_BR
dc.contributor.authorRodrigues, Miguel T.pt_BR
dc.date.accessioned2020-07-09T21:28:18Z-
dc.date.available2020-07-09T21:28:18Z-
dc.date.issued2020pt_BR
dc.identifier.citationRamiro CN., Martín J, Silva Junior PI, Pinto HB.A., Magalhães Júnior AJC., Abrahão C, et al. Chemical characterization of the lipids in femoral gland secretions of wild male tegu lizards, Salvator merianae (Squamata, Teiidae) in comparison with captive-bred males. Z. Naturforsch. C. 2020 jun;75(11-12):443-449. doi:10.1515/znc-2020-0005.pt_BR
dc.identifier.urihttps://repositorio.butantan.gov.br/handle/butantan/3081-
dc.description.abstractAlthough chemical interactions play an essential role in lizard social behavior, the chemical composition of the femoral gland secretions that many lizards use for communication is known for only a few species, mainly European Lacertids. The tegu lizard, Salvator merianae, is the only species of the Teiidae family for which there is available information on lipids in femoral secretions, but only for captive bred males from Argentina. Here, based on mass spectra obtained by GC-MS, we found 69 lipophilic compounds in femoral gland secretions of wild males S. merianae from Brazil, including cholesterol and high amounts of saturated fatty acids (mainly hexadecanoic and octadecanoic). We found contrasting differences between wild and captive-bred males, which lack cholesterol but present high amount of 9,12-octadecadienoic acid. These within-species differences between wild and captive lizards strongly suggest the important influence of different diets on the chemical composition of the femoral gland secretion and suggest caution when interpreting results from captive animals, even in the same species.pt_BR
dc.description.sponsorship(FAPESP) Fundação de Amparo à Pesquisa do Estado de São Paulopt_BR
dc.description.sponsorshipMinisterio de Economia, Industria y Competitividadpt_BR
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidadespt_BR
dc.format.extent443-449pt_BR
dc.language.isoEnglishpt_BR
dc.relation.ispartofZeitschrift Für Naturforschung. Cpt_BR
dc.rightsRestricted accesspt_BR
dc.titleChemical characterization of the lipids in femoral gland secretions of wild male tegu lizards, Salvator merianae (Squamata, Teiidae) in comparison with captive-bred malespt_BR
dc.typeArticlept_BR
dc.identifier.doi10.1515/znc-2020-0005pt_BR
dc.identifier.urlhttps://doi.org/10.1515/znc-2020-0005pt_BR
dc.contributor.external(USP) Universidade de São Paulopt_BR
dc.contributor.external(CSIC) Consejo Superior de Investigaciones Cientificaspt_BR
dc.contributor.external(ICMBio) Instituto Chico Mendes de Conservação da Biodiversidadept_BR
dc.contributor.external(UNIVASF) Universidade Federal do Vale do São Franciscopt_BR
dc.identifier.citationvolume75pt_BR
dc.identifier.citationissue11-12pt_BR
dc.subject.keywordchemical communicationpt_BR
dc.subject.keywordintraspecific variationpt_BR
dc.subject.keywordsemiochemicalspt_BR
dc.relation.ispartofabbreviatedZ Naturforsch Cpt_BR
dc.identifier.citationabntv. 75, n. 11-12, p. 443-449, jun. 2020pt_BR
dc.identifier.citationvancouver2020 jun;75(11-12):443-449pt_BR
dc.contributor.butantanSilva Junior, Pedro Ismael da|:Pesquisador|:Laboratório de Toxinologia Aplicada|:pt_BR
dc.sponsorship.butantan(FAPESP) Fundação de Amparo à Pesquisa do Estado de São Paulo¦¦2015/12841-5pt_BR
dc.sponsorship.butantanMinisterio de Ciencia, Innovación y Universidades¦¦PGC2018-093592-B-I00pt_BR
dc.sponsorship.butantanMinisterio de Economia, Industria y Competitividad¦¦CGL2014-53523-Ppt_BR
dc.identifier.bvsccBR78.1pt_BR
dc.identifier.bvsdbIBProdpt_BR
dc.description.dbindexedYespt_BR
item.grantfulltextnone-
item.languageiso639-1English-
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