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Comparison between two progesterone sources and two oestradiol formulations in a Heatsynch protocol for postpartum cycling dairy cows in pasture

To compare an injectable progesterone (MAD-4) with an intravaginal device (IPD), and natural O17 with synthetic oestradiol (OB) in a synchronisation protocol, 51 cows were divided into four groups. Each group was treated with one of the two sources of progesterone and one of the two oestradiol formu...

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Detalles Bibliográficos
Autores principales: Andringa, Maarten F.A., Van Eerdenburg, Frank J.C.M., Fernández, Elisa, García, Sofía, Cavestany, Daniel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society of Veterinary Science 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3694187/
https://www.ncbi.nlm.nih.gov/pubmed/23628660
http://dx.doi.org/10.4142/jvs.2013.14.2.161