FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2087561697> ?p ?o ?g. }

• W2087561697 endingPage "325" @default.
• W2087561697 startingPage "317" @default.
• W2087561697 abstract "Plasma testosterone increases during breeding in many male vertebrates and has long been implicated in the promotion of aggressive behaviors relating to territory and mate defense. Males of some species also defend territories outside of the breeding period. For example, the European nuthatch (Sitta europaea) defends an all-purpose territory throughout the year. To contribute to the growing literature regarding the hormonal correlates of non-breeding territoriality, we investigated the seasonal testosterone and corticosterone profile of male (and female) nuthatches and determined how observed hormone patterns relate to expression of territorial aggression. Given that non-breeding territoriality in the nuthatch relates to the reproductive context (i.e., defense of a future breeding site), we predicted that males would exhibit surges in plasma testosterone throughout the year. However, we found that males showed elevated testosterone levels only during breeding. Thus, testosterone of gonadal origin does not appear to be involved in the expression of non-breeding territoriality. Interestingly, territorial behaviors of male nuthatches were stronger in spring than in autumn, suggesting that in year-round territorial species, breeding-related testosterone elevations may upregulate male–male aggression above non-breeding levels. In females, plasma testosterone was largely undetectable. We also examined effects of simulated territorial intrusions (STIs) on testosterone and corticosterone levels of breeding males. We found that STIs did not elicit a testosterone response, but caused a dramatic increase in plasma corticosterone. These data support the hypothesis that corticosterone rather than testosterone may play a role in the support of behavior and/or physiology during acute territorial encounters in single-brooded species." @default.
• W2087561697 created "2016-06-24" @default.
• W2087561697 creator A5019419721 @default.
• W2087561697 creator A5037514898 @default.
• W2087561697 creator A5049590749 @default.
• W2087561697 creator A5070641071 @default.
• W2087561697 creator A5090797660 @default.
• W2087561697 date "2010-07-01" @default.
• W2087561697 modified "2023-10-18" @default.
• W2087561697 title "Impact of season and social challenge on testosterone and corticosterone levels in a year-round territorial bird" @default.
• W2087561697 cites W1509817160 @default.
• W2087561697 cites W192723026 @default.
• W2087561697 cites W1963953898 @default.
• W2087561697 cites W1966562279 @default.
• W2087561697 cites W1967859757 @default.
• W2087561697 cites W1969396601 @default.
• W2087561697 cites W1978386621 @default.
• W2087561697 cites W1979818021 @default.
• W2087561697 cites W1984784105 @default.
• W2087561697 cites W1993640092 @default.
• W2087561697 cites W1995122809 @default.
• W2087561697 cites W1996080824 @default.
• W2087561697 cites W1997425451 @default.
• W2087561697 cites W1999070540 @default.
• W2087561697 cites W1999279216 @default.
• W2087561697 cites W2000037226 @default.
• W2087561697 cites W2000212384 @default.
• W2087561697 cites W2005163722 @default.
• W2087561697 cites W2011902457 @default.
• W2087561697 cites W2014926094 @default.
• W2087561697 cites W2017147515 @default.
• W2087561697 cites W2020687263 @default.
• W2087561697 cites W2022178506 @default.
• W2087561697 cites W2023173150 @default.
• W2087561697 cites W2023810322 @default.
• W2087561697 cites W2025339635 @default.
• W2087561697 cites W2030970967 @default.
• W2087561697 cites W2032808928 @default.
• W2087561697 cites W2033728107 @default.
• W2087561697 cites W2036118468 @default.
• W2087561697 cites W2038202625 @default.
• W2087561697 cites W2047597955 @default.
• W2087561697 cites W2051373540 @default.
• W2087561697 cites W2057185682 @default.
• W2087561697 cites W2058270938 @default.
• W2087561697 cites W2058874925 @default.
• W2087561697 cites W2061659831 @default.
• W2087561697 cites W2062408214 @default.
• W2087561697 cites W2064443163 @default.
• W2087561697 cites W2066027755 @default.
• W2087561697 cites W2068998426 @default.
• W2087561697 cites W2071166299 @default.
• W2087561697 cites W2074071858 @default.
• W2087561697 cites W2078075412 @default.
• W2087561697 cites W2078121933 @default.
• W2087561697 cites W2079960195 @default.
• W2087561697 cites W2088720292 @default.
• W2087561697 cites W2094491870 @default.
• W2087561697 cites W2096596646 @default.
• W2087561697 cites W2096760097 @default.
• W2087561697 cites W2099383746 @default.
• W2087561697 cites W2100266893 @default.
• W2087561697 cites W2100848067 @default.
• W2087561697 cites W2102306292 @default.
• W2087561697 cites W2103408949 @default.
• W2087561697 cites W2103533333 @default.
• W2087561697 cites W2103963394 @default.
• W2087561697 cites W2104819141 @default.
• W2087561697 cites W2105367135 @default.
• W2087561697 cites W2107382903 @default.
• W2087561697 cites W2108696301 @default.
• W2087561697 cites W2117501262 @default.
• W2087561697 cites W2138485680 @default.
• W2087561697 cites W2145794409 @default.
• W2087561697 cites W2147429366 @default.
• W2087561697 cites W2149719208 @default.
• W2087561697 cites W2149834578 @default.
• W2087561697 cites W2152412416 @default.
• W2087561697 cites W2155032438 @default.
• W2087561697 cites W2156388952 @default.
• W2087561697 cites W2162247116 @default.
• W2087561697 cites W2441855187 @default.
• W2087561697 cites W4250152181 @default.
• W2087561697 doi "https://doi.org/10.1016/j.yhbeh.2010.02.013" @default.
• W2087561697 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20211184" @default.
• W2087561697 hasPublicationYear "2010" @default.
• W2087561697 type Work @default.
• W2087561697 sameAs 2087561697 @default.
• W2087561697 citedByCount "86" @default.
• W2087561697 countsByYear W20875616972012 @default.
• W2087561697 countsByYear W20875616972013 @default.
• W2087561697 countsByYear W20875616972014 @default.
• W2087561697 countsByYear W20875616972015 @default.
• W2087561697 countsByYear W20875616972016 @default.
• W2087561697 countsByYear W20875616972017 @default.
• W2087561697 countsByYear W20875616972018 @default.
• W2087561697 countsByYear W20875616972019 @default.
• W2087561697 countsByYear W20875616972020 @default.

• next