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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fish Physiology and Biochemistry

ISSN

0920-1742

e-ISSN

—

Svazek periodika

45

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

1791-1800

Kód UT WoS článku

000494825600002

EID výsledku v databázi Scopus

2-s2.0-85068883066