Impaired protamination and sperm DNA damage in a Nellore bull with high percentages of morphological sperm defects in comparison to normospermic bulls
The routine semen evaluation assessing sperm concentration, motility and morphology, does not identify subtle defects in sperm chromatin architecture. Bulls appear to have stable chromatin, with low levels of DNA fragmentation. However, the nature of fragmentation and its impact on fertility remain...
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| Huvudupphov: | , , , , , , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Utgiven: |
Universidade Federal de Minas Gerais, Escola de Veterinária
2015-04-01
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| Serie: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia |
| Ämnen: | |
| Länkar: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000200417&lng=en&tlng=en |
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