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RAPID EFFECTS OF AGGRESSIVE INTERACTIONS ON AROMATASE ACTIVITY AND ŒSTRADIOL IN DISCRETE BRAIN REGIONS OF WILD MALE WHITE-CROWNED SPARROWS

Testosterone (T) is critical for the activation of aggressive behaviours. In many vertebrate species, circulating T levels rapidly increase after aggressive encounters during the early or mid- breeding season. During the late breeding season, circulating T concentrations did not change in wild male...

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Bibliographic Details
Main Authors: Charlier, Thierry D., Newman, Amy E.M., Heimovics, Sarah A., Po, Kelvin W.L., Saldanha, Colin J., Soma, Kiran K.
Format: Artigo
Language:Inglês
Published: 2011
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3135698/
https://ncbi.nlm.nih.gov/pubmed/21623961
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/j.1365-2826.2011.02170.x
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