Taurine addition into Duroc boar diet and its influence on ejaculate quality

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43917053" target="_blank" >RIV/62156489:43210/19:43917053 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Taurine addition into Duroc boar diet and its influence on ejaculate quality

Popis výsledku v původním jazyce

Taurine is the main amino acid in sperm cells and seminal fluid. It plays role in antioxidant system, in capacitation of sperm, in membrane stabilization and improves sperm motility. Pigs have a very poorly developed thermoregulatory system. Boar thermoneutral zone renges form 12 to 20 oC. Temperatures above 23 oC are considered to thermal. In this study, Duroc boars where divided into two groups (n = 6). Control group was fed by basic diet (12.6 MJ/kg, 3.5 kg/day), experimental group was fed by basic diet with supplementation of 15 g taurine per boar per day. Monitored parameters of ejaculate were volume of ejaculate, concentration of sperm cells, total rate of sperm, motility of sperm and percentage of morphologically abnormal sperm. It has been found, that supplementation of 15 g taurine/boar/day had significant results in sperm motility. In comparison between groups, there can be observed statistically significant differences in motility in June by 0.47% (P&lt;0.05) and July by 0.49% (P&lt;0.05). However, supplementation of taurine into Duroc boar diet had no significant effect on quality and quantity of ejaculate.

Název v anglickém jazyce

Taurine addition into Duroc boar diet and its influence on ejaculate quality

Popis výsledku anglicky

Taurine is the main amino acid in sperm cells and seminal fluid. It plays role in antioxidant system, in capacitation of sperm, in membrane stabilization and improves sperm motility. Pigs have a very poorly developed thermoregulatory system. Boar thermoneutral zone renges form 12 to 20 oC. Temperatures above 23 oC are considered to thermal. In this study, Duroc boars where divided into two groups (n = 6). Control group was fed by basic diet (12.6 MJ/kg, 3.5 kg/day), experimental group was fed by basic diet with supplementation of 15 g taurine per boar per day. Monitored parameters of ejaculate were volume of ejaculate, concentration of sperm cells, total rate of sperm, motility of sperm and percentage of morphologically abnormal sperm. It has been found, that supplementation of 15 g taurine/boar/day had significant results in sperm motility. In comparison between groups, there can be observed statistically significant differences in motility in June by 0.47% (P&lt;0.05) and July by 0.49% (P&lt;0.05). However, supplementation of taurine into Duroc boar diet had no significant effect on quality and quantity of ejaculate.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2019: Proceedings of International PhD Students Conference

ISBN

978-80-7509-688-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

180-185

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

6. 11. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000576735500032