Effect of different extenders on quality of frozen-thawed boar semen  

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F15%3A%230002313" target="_blank" >RIV/00027014:_____/15:#0002313 - isvavai.cz</a>

Result on the web

<a href="http://www.vuzv.cz/sites/File/_privat/15164.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/15164.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.18805/ijar.7050" target="_blank" >10.18805/ijar.7050</a>

Result language

angličtina

Original language name

Effect of different extenders on quality of frozen-thawed boar semen  

Original language description

The objective of this study was to investigate the effect of using different extenders viz. Androhep, Safecell Plus and SUS during cryopreservation on quality of frozen-thawed boar semen. Semen volume, sperm motility, sperm concentration, percentage of morphologically abnormal spermatozoa, total number of spermatozoa per ejaculate and activity of the enzyme aspartate aminotransferase (AST) were assessed in fresh semen collected from 39 fertile AI boars. Semen from each boar was divided into three portions and diluted 1:1.5 in extender Androhep, Safecell Plus and SUS and keep at 17°C for 15-h holding time before cryopreservation. Then sperm was cryopreserved. Straws were thawed in a water bath at 38°C for 40s and post-thaw sperm motility with AST activity was assessed. Significant difference in post-thaw sperm motility was found between extender Androhep and Safecell Plus (P<0.05). AST activity did not differ significantly between tested extenders (P>0.05). In conclusion, the results of the study indicate that using Safecell Plus extender during holding period before cryopreservation significantly affected post-thaw sperm motility

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

GI - Farm animal breeding and farm animal pedigree breeding

OECD FORD branch

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Project

<a href="/en/project/QJ1210253" target="_blank" >QJ1210253: The molecular genetics as a tool for effective work in a small breeding population of pigs.</a><br>

Continuities

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

Publication year

2015

Confidentiality

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

Name of the periodical

Indian Journal of Animal Research 

ISSN

0367-6722

e-ISSN

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Volume of the periodical

49

Issue of the periodical within the volume

6

Country of publishing house

IN - INDIA

Number of pages

4

Pages from-to

851-854

UT code for WoS article

000369042500023

EID of the result in the Scopus database

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