Effects of varying dilutions, pH, temperature and cations on spermatozoa motility in fish Larimichthys polyactis.
J Environ Biol
; 32(3): 271-6, 2011 May.
Article
em En
| MEDLINE
| ID: mdl-22167936
ABSTRACT
The objectives of this present study were to assess the effects of varying dilutions, pH, temperature and cations on spermatozoa motile parameters (SMPs) in fish Larimichthys polyactis. Optimal SMPs were observed when emen was diluted in artificial seawater (ASW) at a ratio of 1 to 100, with temperature of 10 degreesC and pH 8.0. The spermatozoa of L. polyactis were immotile in distilled water and motile in solution containing different cations. Maximum SMPs were obtained in each solution containing 0.4 mol NaCI, 0.4 mol KCI, 0.2 mol CaCI2 and 0.2 mol MgCl2. This study provides baseline knowledge of L. polyactis spermatozoa sensitivity of pH, temperature and cationic effects.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Motilidade dos Espermatozoides
/
Espermatozoides
/
Temperatura
/
Perciformes
/
Meios de Cultura
Limite:
Animals
Idioma:
En
Revista:
J Environ Biol
Ano de publicação:
2011
Tipo de documento:
Article