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Ovarian reaction and estrus manifestation in delayed puberty gilts after treatment with equine chorionic gonadotropin
BACKGROUND: Prolonged pre-insemination anestrus (i.e. delayed puberty) is a major contributing factor for culling up to 30% of the replacement gilts at large breeding farm units in Vojvodina. It is imperative to determine if these gilts are acyclic (prepubertal) or cyclic, but just fail to exhibit b...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3447709/ https://www.ncbi.nlm.nih.gov/pubmed/22913331 http://dx.doi.org/10.1186/1477-7827-10-61 |