Analysis of common carp Cyprinus carpio sperm motility and lipid composition using different in vitro temperatures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F17%3A43895305" target="_blank" >RIV/60076658:12520/17:43895305 - isvavai.cz</a>

Result on the web

<a href="http://www.sciencedirect.com/science/article/pii/S037843201630481X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S037843201630481X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.anireprosci.2017.02.011" target="_blank" >10.1016/j.anireprosci.2017.02.011</a>

Result language

angličtina

Original language name

Analysis of common carp Cyprinus carpio sperm motility and lipid composition using different in vitro temperatures

Original language description

In fish, sperm quality is frequently associated with sperm motility variables. The response of sperm motility to different temperatures varies among species and plasma membrane lipid composition may contribute to variations in findings in previous research. In the present study, sperm motility and lipid composition were analysed between motile or immotile carp Cyprinus carpio sperm at different in vitro temperatures (4, 14 and 24 degrees C). The duration of the period over which sperm motility is sustained was longer at 4 degrees C compared with 14 and 24 degrees C; while sperm velocity was greatest at 24 degrees C. Motile sperm had lesser proportions of 18:3 (n-3) and 22:6 (n-3) fatty acids at 24 degrees C relative to immotile sperm. There was no difference in fatty acid composition of motile and immotile sperm at 4 and 14 degrees C. The total phospholipid content was less in motile than in immotile sperm at 24 degrees C. At 24 degrees C, phosphatidylcholine and phosphatidylserine proportions were less in motile than immotile sperm. It is concluded that lipid composition of motile carp sperm is affected by temperature, with greater temperatures associated with reduced lipid content, elevation of sperm curvilinear velocity and a decreased duration of the period over which motility is sustained.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40103 - Fishery

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)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

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

Name of the periodical

Animal Reproduction Science

ISSN

0378-4320

e-ISSN

—

Volume of the periodical

180

Issue of the periodical within the volume

May 2017

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

7

Pages from-to

37-43

UT code for WoS article

000401207400006

EID of the result in the Scopus database

2-s2.0-85018255536