Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034405505> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2034405505 endingPage "53" @default.
- W2034405505 startingPage "49" @default.
- W2034405505 abstract "Weakly-electric fish (Apteronotidae) produce highly diverse electrocommunication signals. Electric organ discharges (EODs) vary across species, sexes, and in the magnitude and direction of their sexual dimorphism. Gonadal steroid hormones can modulate EODs, and differences in androgen sensitivity are hypothesized to underlie variation in the degree of sexual dimorphism across species. In this study, we asked whether variation in androgen sensitivity explained variation in sexual dimorphism of EODs within species, at the population level. We examined two populations of black ghost knifefish (Apteronotus albifrons), one from the Orinoco and the other from the Amazon River Basin. EOD frequency (EODf) and chirp rates were measured to characterize diversity in sexual dimorphism across populations. The magnitude of sexual dimorphism in EODf differed significantly across populations, and was more pronounced in the Orinoco population than in the Amazon population. Chirp rates were sexually monomorphic in both populations. 11-Ketotestosterone (11-kT) was administered over a two-week period to assess population differences in sensitivity to androgens. 11-kT masculinized EODf significantly more in the population with the greater degree of sexual dimorphism. 11-kT had no effect on the sexually monomorphic chirping rates. We conclude that population divergence in androgen sensitivity contributes to variation in sexual dimorphism of EODf in A. albifrons." @default.
- W2034405505 created "2016-06-24" @default.
- W2034405505 creator A5031603260 @default.
- W2034405505 creator A5049234906 @default.
- W2034405505 creator A5064293109 @default.
- W2034405505 date "2013-01-01" @default.
- W2034405505 modified "2023-09-30" @default.
- W2034405505 title "Divergence in androgen sensitivity contributes to population differences in sexual dimorphism of electrocommunication behavior" @default.
- W2034405505 cites W1599008727 @default.
- W2034405505 cites W1944332267 @default.
- W2034405505 cites W1970179001 @default.
- W2034405505 cites W1983808766 @default.
- W2034405505 cites W1986465601 @default.
- W2034405505 cites W1990074132 @default.
- W2034405505 cites W1996540301 @default.
- W2034405505 cites W1997424478 @default.
- W2034405505 cites W2002573296 @default.
- W2034405505 cites W2003844719 @default.
- W2034405505 cites W2027816482 @default.
- W2034405505 cites W2028190458 @default.
- W2034405505 cites W2040591251 @default.
- W2034405505 cites W2050809232 @default.
- W2034405505 cites W2058363913 @default.
- W2034405505 cites W2067643778 @default.
- W2034405505 cites W2074684300 @default.
- W2034405505 cites W2084219476 @default.
- W2034405505 cites W2085187872 @default.
- W2034405505 cites W2092754471 @default.
- W2034405505 cites W2094575882 @default.
- W2034405505 cites W2113580716 @default.
- W2034405505 cites W2117055253 @default.
- W2034405505 cites W2118773171 @default.
- W2034405505 cites W2120298919 @default.
- W2034405505 cites W2139095464 @default.
- W2034405505 cites W2144698163 @default.
- W2034405505 cites W2152736750 @default.
- W2034405505 cites W2164418313 @default.
- W2034405505 cites W2516585777 @default.
- W2034405505 cites W4251189643 @default.
- W2034405505 cites W4301378976 @default.
- W2034405505 doi "https://doi.org/10.1016/j.yhbeh.2012.11.002" @default.
- W2034405505 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3570824" @default.
- W2034405505 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23142327" @default.
- W2034405505 hasPublicationYear "2013" @default.
- W2034405505 type Work @default.
- W2034405505 sameAs 2034405505 @default.
- W2034405505 citedByCount "10" @default.
- W2034405505 countsByYear W20344055052013 @default.
- W2034405505 countsByYear W20344055052014 @default.
- W2034405505 countsByYear W20344055052017 @default.
- W2034405505 countsByYear W20344055052018 @default.
- W2034405505 countsByYear W20344055052019 @default.
- W2034405505 countsByYear W20344055052023 @default.
- W2034405505 crossrefType "journal-article" @default.
- W2034405505 hasAuthorship W2034405505A5031603260 @default.
- W2034405505 hasAuthorship W2034405505A5049234906 @default.
- W2034405505 hasAuthorship W2034405505A5064293109 @default.
- W2034405505 hasBestOaLocation W20344055052 @default.
- W2034405505 hasConcept C105083479 @default.
- W2034405505 hasConcept C134018914 @default.
- W2034405505 hasConcept C144024400 @default.
- W2034405505 hasConcept C149923435 @default.
- W2034405505 hasConcept C2777911890 @default.
- W2034405505 hasConcept C2908647359 @default.
- W2034405505 hasConcept C71315377 @default.
- W2034405505 hasConcept C86803240 @default.
- W2034405505 hasConcept C90856448 @default.
- W2034405505 hasConceptScore W2034405505C105083479 @default.
- W2034405505 hasConceptScore W2034405505C134018914 @default.
- W2034405505 hasConceptScore W2034405505C144024400 @default.
- W2034405505 hasConceptScore W2034405505C149923435 @default.
- W2034405505 hasConceptScore W2034405505C2777911890 @default.
- W2034405505 hasConceptScore W2034405505C2908647359 @default.
- W2034405505 hasConceptScore W2034405505C71315377 @default.
- W2034405505 hasConceptScore W2034405505C86803240 @default.
- W2034405505 hasConceptScore W2034405505C90856448 @default.
- W2034405505 hasIssue "1" @default.
- W2034405505 hasLocation W20344055051 @default.
- W2034405505 hasLocation W20344055052 @default.
- W2034405505 hasLocation W20344055053 @default.
- W2034405505 hasLocation W20344055054 @default.
- W2034405505 hasOpenAccess W2034405505 @default.
- W2034405505 hasPrimaryLocation W20344055051 @default.
- W2034405505 hasRelatedWork W1497619606 @default.
- W2034405505 hasRelatedWork W1782180849 @default.
- W2034405505 hasRelatedWork W1992709378 @default.
- W2034405505 hasRelatedWork W2034405505 @default.
- W2034405505 hasRelatedWork W2050771280 @default.
- W2034405505 hasRelatedWork W2074866756 @default.
- W2034405505 hasRelatedWork W2134292780 @default.
- W2034405505 hasRelatedWork W2326368930 @default.
- W2034405505 hasRelatedWork W2751068250 @default.
- W2034405505 hasRelatedWork W2335418591 @default.
- W2034405505 hasVolume "63" @default.
- W2034405505 isParatext "false" @default.
- W2034405505 isRetracted "false" @default.
- W2034405505 magId "2034405505" @default.
- W2034405505 workType "article" @default.