Ice-age endurance: the effects of cryopreservation on proteins of sperm of common carp, Cyprinus carpio L

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F10%3A00346619" target="_blank" >RIV/61388971:_____/10:00346619 - isvavai.cz</a>

Alternative codes found

RIV/86652036:_____/10:00346619 RIV/60076658:12520/10:00011410

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Ice-age endurance: the effects of cryopreservation on proteins of sperm of common carp, Cyprinus carpio L

Original language description

Damage to spermatozoa during cryopreservation is regarded as a major obstacle to the expansion of sperm storage technology. The authors used 2D PAA gel electrophoresis and MALDI-TOF to explore whether the protein profile of common carp (Cyprinus carpio)spermatozoa is affected by cryopreservation. 14 protein spots were significantly altered following cryopreservation. Eleven of these were identified: three as specific membrane proteins involved in membrane trafficking, organization, and cell movement; six as cytoplasmic enzymes involved in cell metabolism, oxidoreductase activity, and signal transduction; and transferrin. Based on these findings, the authors hypothesize that transferrin in cryopreserved sperm may protect spermatozoa against oxidative damage during the freeze-thaw process. Cryopreservation caused changes in spermatozoa protein profiles that may lead to decreased spermatozoa velocity, motility, fertilization success and to subsequent ova hatching rate.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EI - Biotechnology and bionics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Theriogenelogy

ISSN

0093-691X

e-ISSN

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Volume of the periodical

74

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

11

Pages from-to

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UT code for WoS article

000280341300009

EID of the result in the Scopus database

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