UROPYGIAL GLAND AND BIB COLOURATION IN THE HOUSE SPARROW

Uropygial gland and bib colouration in the house sparrow

Birds frequently signal different qualities by plumage colouration, mainly during mating.However, plumage colouration is determined during the here moult, and therefore it would indicate the quality of individual birds during the moult, not its current quality.Recent studies, however, suggest that birds could modify plumage colouration by using cos

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Sequential maximum androgen blockade (MAB) in minimally symptomatic prostate cancer progressing after initial MAB: two case reports

The management of castrate-resistant prostate cancer progressing after maximum androgen blockade (MAB) has evolved in the last decade with the development of several novel therapeutic options.However, the initial therapeutic strategy in these patients usually here involves withdrawal of anti-androgen that can be associated with biochemical response

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