| Registro completo |
| Provedor de dados: |
ArchiMer
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| País: |
France
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| Título: |
Long-term effects of the cryopreservation of turbot (Psetta maxima) spermatozoa
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| Autores: |
Suquet, Marc
Dreanno, Catherine
Petton, Bruno
Normant, Yvon
Omnes, Marie-helene
Billard, Roland
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| Data: |
1998-01
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| Ano: |
1998
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| Palavras-chave: |
Turbot
Psetta maxima
Sperm
Cryopreservation
Hatching
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| Resumo: |
The survival of turbot eggs and the rearing capacities of larvae stemmed from artificial fertilization practices using frozen-thawed spermatozoa were evaluated. Furthermore, the viability of sperm samples stored during a 9 month period in liquid nitrogen was assessed. No significant difference in the fertilization rate, hatching rate, survival and wet weight of 10-day old larvae were observed using fresh or frozen-thawed spermatozoa. The motility recorded at 10 s and 60 s post-activation and the fertilization capacity of frozen-thawed spermatozoa were not significantly decreased during a 9 month storage period in liquid nitrogen. These results confirm the high quality of the turbot spermatozoa stemmed from the cryopreservation process, allowing their use for routine aquaculture practices.
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| Tipo: |
Text
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| Idioma: |
Inglês
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| Identificador: |
http://archimer.ifremer.fr/doc/00176/28721/27176.pdf
DOI:10.1016/S0990-7440(99)80030-8
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| Editor: |
Gauthier-villars/editions Elsevier
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| Relação: |
http://archimer.ifremer.fr/doc/00176/28721/
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| Formato: |
application/pdf
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| Fonte: |
Aquatic Living Resources (0990-7440) (Gauthier-villars/editions Elsevier), 1998-01 , Vol. 11 , N. 1 , P. 45-48
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| Direitos: |
Ifremer-Elsevier, Paris
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