Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/3821
Título: Free and conjugated androgen and progestin levels in the serum of stellate sturgeon (Acipenser stellatus Pallas) males treated with female coelomic fluid
Autor: Bayunova, L.
Semenkova, T.
Canario, Adelino V. M.
Gerasimov, A.
Barannikova, I.
Data: 6-Jan-2011
Editora: Wiley
Citação: Bayunova, L.; Semenkova, T.; Canario, A. V. M.; Gerasimov, A.; Barannikova, I.Free and conjugated androgen and progestin levels in the serum of stellate sturgeon (Acipenser stellatus Pallas) males treated with female coelomic fluid, Journal of Applied Ichthyology, 27, 2, 655-659, 2011.
Resumo: Based on the supposition that female coelomic fluid contents have a certain chemical influence on sturgeons, blood serum concentrations of free and conjugated testosterone (T), 11-ketotestosterone (11KT), 17,20b,21-trihydroxy-4-pregnen- 3-one (20bS), 17,20b-dihydroxy-4-pregnen-3-one (DHP), 11-desoxycortisol (S) and free progesterone (P4) have been measured by radioimmunoassay (RIA) and enzyme-linked immuno-sorbent assay (ELISA) in stellate sturgeon (Acipenser stellatus Pallas) males treated with female coelomic fluid (CF); CF steroid levels have also been analyzed. After treatment a significant elevation of free 20bS and glucuronidated DHP and S levels and the decrease of free T and KT levels have been observed. The obtained data support the idea that the components of CF may play some part in pheromonal effects for sturgeon reproduction.
Peer review: yes
URI: http://hdl.handle.net/10400.1/3821
DOI: http://dx.doi.org/10.1111/j.1439-0426.2011.01686.x
ISSN: 0175-8659
Versão do Editor: The definitive version is available at www3.interscience.wiley.com
Aparece nas colecções:CCM2-Artigos (em revistas ou actas indexadas)



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