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Pronuclear formation by ICSI using chemically activated ovine oocytes and zona pellucida bound sperm
BACKGROUND: In order to improve ICSI, appropiate sperm selection and oocyte activation is necessary. The objective of the present study was to determine the efficiency of fertilization using ICSI with chemically activated ovine oocytes and sperm selected by swim up (SU) or swim up + zona pellucida (...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5100180/ https://www.ncbi.nlm.nih.gov/pubmed/27826442 http://dx.doi.org/10.1186/s40104-016-0124-6 |