The efficiency of different types of extenders for semen cooling in stallions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F22%3A43921382" target="_blank" >RIV/62156489:43210/22:43921382 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.5713/ab.21.0300" target="_blank" >https://doi.org/10.5713/ab.21.0300</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5713/ab.21.0300" target="_blank" >10.5713/ab.21.0300</a>
Alternative languages
Result language
angličtina
Original language name
The efficiency of different types of extenders for semen cooling in stallions
Original language description
Objective: This study was conducted to examine influence of skimmed milk-based extender (SM), INRA 96 extender and BotuSemen Gold extender on parameters of stallions' ejaculate during storage. Methods: In this study, 14 stallions between 4 and 20 years of age were monitored. Total and progressive motility, viability and morphology of sperm were evaluated at time intervals of 24, 48, and 72 hours after collection. Results: The total motility, progressive motility, and values of sperm with normal morphology were significantly higher in the INRA 96 and BotuSemen Gold extenders than in the SM (p<0.01). The sperm viability differed significantly in all extenders (p<0.01). The highest value of sperm viability was in INRA 96 (64.69%+-0.67%) and lowest in SM (59.70%+-0.81%). The highest differences occurred at 72 hours of storage. Values of total motility, progressive motility and sperm viability decreased over time (p<0.01). In case of sperm morphology there was no statistically significant decrease between 48- and 72-hour time intervals. Conclusion: It can be concluded that the extenders with a chemically defined composition have shown better indicators of insemination capabilities in ejaculates than the SM. The BotuSemen Gold extender is a suitable alternative to the INRA 96, when used within 48 hours; after 72 hours of storage, however, the INRA 96 showed a higher share of viable spermatozoa.
Czech name
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Czech description
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Classification
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
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Animal Bioscience
ISSN
2765-0189
e-ISSN
2765-0235
Volume of the periodical
35
Issue of the periodical within the volume
5
Country of publishing house
KR - KOREA, REPUBLIC OF
Number of pages
7
Pages from-to
670-676
UT code for WoS article
000819828500004
EID of the result in the Scopus database
2-s2.0-85131137190