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Light-induced sexually active rams provoke LH preovulatory surges and enhances LH concentrations in ewes after progestagen treatment

The effect of the introduction of sexually active rams in spring on LH secretion in ewes after progestagen treatment has been studied. Two rams were induced into a sexually active state by exposure to 2 months of long days (16 h of light/d) from 1 January (SAR), and another 2 rams were exposed to th...

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Detalles Bibliográficos
Autores principales: Abecia, José A., Keller, Matthieu, Chemineau, Philippe, Delgadillo, José A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7062764/
https://www.ncbi.nlm.nih.gov/pubmed/32181398
http://dx.doi.org/10.1016/j.heliyon.2020.e03529