In vitro antioxidant enzyme activity and sperm motility at different temperatures in sterlet Acipenser ruthenus and rainbow trout Oncorhynchus mykiss

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F19%3A43899577" target="_blank" >RIV/60076658:12520/19:43899577 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s10695-019-00675-w" target="_blank" >https://link.springer.com/article/10.1007/s10695-019-00675-w</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10695-019-00675-w" target="_blank" >10.1007/s10695-019-00675-w</a>

Result language
angličtina
Original language name
In vitro antioxidant enzyme activity and sperm motility at different temperatures in sterlet Acipenser ruthenus and rainbow trout Oncorhynchus mykiss
Original language description
Influence of in vitro temperature on sperm antioxidant enzyme activity, thiobarbituric acid-reactive substance (TBARS) content and motility parameters was evaluated in sterlet Acipenser ruthenus and rainbow trout Oncorhynchus mykiss. Sperm activation was conducted at 4, 14 and 24 degrees C in both species. Duration of motility was significantly longer at 4 degrees C than at 14 and 24 degrees C in both species. At 60 s post-activation, the velocity of sterlet spermatozoa was highest at 24 degrees C. This trend continued to 420 s post-activation. In rainbow trout, at 10 s post-activation, the highest velocity was observed at 14 degrees C. Significantly higher catalase activity was seen at 4 degrees C in both species. No significant difference in spermatozoon superoxide dismutase activity among temperatures was observed. In sterlet, TBARS content was significantly higher at 24 degrees C compared to other temperatures, but, in rainbow trout, it was highest at 4 degrees C. The results presume species-specific level of antioxidant enzyme activity and TBARS content at studied temperatures.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10613 - Zoology

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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