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Seasonal variations of melatonin in ram seminal plasma are correlated to those of testosterone and antioxidant enzymes

BACKGROUND: Some breeds of sheep are highly seasonal in terms of reproductive capability, and these changes are regulated by photoperiod and melatonin secretion. These changes affect the reproductive performance of rams, impairing semen quality and modifying hormonal profiles. Also, the antioxidant...

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Detalles Bibliográficos
Autores principales: Casao, Adriana, Cebrián, Igor, Asumpção, Mayra Eoda, Pérez-Pé, Rosaura, Abecia, José A, Forcada, Fernando, Cebrián-Pérez, José A, Muiño-Blanco, Teresa
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2907381/
https://www.ncbi.nlm.nih.gov/pubmed/20540737
http://dx.doi.org/10.1186/1477-7827-8-59