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Fixed-time artificial insemination in beef cattle
BACKGROUND: The study was designed to test the effect of fixed-time artificial insemination (fixed-AI) after the slightly modified Ovsynch protocol on the pregnancy rate in beef cattle in Finnish field conditions. The modification was aimed to optimize the number of offsprings per AI dose. METHODS:...
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2790447/ https://www.ncbi.nlm.nih.gov/pubmed/19948052 http://dx.doi.org/10.1186/1751-0147-51-48 |