Effect of bull, diluter and LDL-cholesterol concentration on spermatozoa resistance against cold shock
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A61713" target="_blank" >RIV/60460709:41210/13:61713 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of bull, diluter and LDL-cholesterol concentration on spermatozoa resistance against cold shock
Popis výsledku v původním jazyce
The objectives of this study were to determine and evaluate the effect of bull, diluter and addition of LDL in different concentration on the percentage rate of spermatozoa survival after cold shock. In total, four bulls were collected during a period ofeight weeks. A total of 8 samples of fresh semen with required quality were processed. Three extenders were used for dilution of each sample; AndroMed?, Bioxcell? and Triladyl?, each in standard and LDL enriched variants. In the case of AndroMed? and Bioxcell?, 4, 6 and 8% of LDL were simply added. In Triladyl?, 6, 8 and 10% of LDL replaced the standard egg yolk component. Resistance of spermatozoa against cold shock (0 °C, 10 minutes) was evaluated by the percentage rate of live sperm using Eosin-Nigrosine staining immediately and 2 hours after heat incubation (37 °C). The results showed the influence of bull individuality as an important factor. Among diluters used it is possible to recommend AndroMed? and Bioxcell? due to significan
Název v anglickém jazyce
Effect of bull, diluter and LDL-cholesterol concentration on spermatozoa resistance against cold shock
Popis výsledku anglicky
The objectives of this study were to determine and evaluate the effect of bull, diluter and addition of LDL in different concentration on the percentage rate of spermatozoa survival after cold shock. In total, four bulls were collected during a period ofeight weeks. A total of 8 samples of fresh semen with required quality were processed. Three extenders were used for dilution of each sample; AndroMed?, Bioxcell? and Triladyl?, each in standard and LDL enriched variants. In the case of AndroMed? and Bioxcell?, 4, 6 and 8% of LDL were simply added. In Triladyl?, 6, 8 and 10% of LDL replaced the standard egg yolk component. Resistance of spermatozoa against cold shock (0 °C, 10 minutes) was evaluated by the percentage rate of live sperm using Eosin-Nigrosine staining immediately and 2 hours after heat incubation (37 °C). The results showed the influence of bull individuality as an important factor. Among diluters used it is possible to recommend AndroMed? and Bioxcell? due to significan
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GG - Chov hospodářských zvířat
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/QJ1210109" target="_blank" >QJ1210109: Inovace zpracování ejakulátu býků a technologických postupů výroby inseminačních dávek vedoucí ke zvýšení jejich oplozovací schopnosti</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
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Svazek periodika
61
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
7
Strana od-do
1575-1581
Kód UT WoS článku
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EID výsledku v databázi Scopus
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