Effect of Natural Substances as a Potential Substitute for Antibiotics in Boar Semen Extender on Semen Survival Time

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F12%3A%230001749" target="_blank" >RIV/00027014:_____/12:#0001749 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11160/12:10131612

Výsledek na webu

<a href="http://www.respigbreed.cz/2012/2/5.pdf" target="_blank" >http://www.respigbreed.cz/2012/2/5.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Natural Substances as a Potential Substitute for Antibiotics in Boar Semen Extender on Semen Survival Time

Popis výsledku v původním jazyce

The objective of the experiment was to determine the effect of natural substances as a potential substitute for antibiotics in the boar extender on the semen survival time. Thirteen natural substances were tested. Natural substances were dissolved in 4%DMSO with a minimum bactericidal effective concentration of between 300 and 4,800 ?g/ml. The control sample was diluted with a semen dilution ratio of 1:1 in a BTS extender without antibiotics. Sperm motility was evaluated at 0h, 1h and 24h after semen dilution. The best sperm motility was only recorded at thymol 25 % and carvacrol 40 % after 24h storage time. Other tested natural substances had sperm motility between 0 and 5 %. The sperm motility was significantly decreased over the storage time for all the tested natural substances (P < 0.01). Results of the present study indicate a negative effect of the concentrations of tested natural substances on boar semen survival time. At present, practical utilization of the natural substance

Název v anglickém jazyce

Effect of Natural Substances as a Potential Substitute for Antibiotics in Boar Semen Extender on Semen Survival Time

Popis výsledku anglicky

The objective of the experiment was to determine the effect of natural substances as a potential substitute for antibiotics in the boar extender on the semen survival time. Thirteen natural substances were tested. Natural substances were dissolved in 4%DMSO with a minimum bactericidal effective concentration of between 300 and 4,800 ?g/ml. The control sample was diluted with a semen dilution ratio of 1:1 in a BTS extender without antibiotics. Sperm motility was evaluated at 0h, 1h and 24h after semen dilution. The best sperm motility was only recorded at thymol 25 % and carvacrol 40 % after 24h storage time. Other tested natural substances had sperm motility between 0 and 5 %. The sperm motility was significantly decreased over the storage time for all the tested natural substances (P < 0.01). Results of the present study indicate a negative effect of the concentrations of tested natural substances on boar semen survival time. At present, practical utilization of the natural substance

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GI - Šlechtění a plemenářství hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/QI111A166" target="_blank" >QI111A166: Biotechnologické postupy v reprodukci a odchovu prasat jako nástroj ekonomického růstu a konkurenceschopnosti odvětví</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Research in Pig Breeding

ISSN

1802-7547

e-ISSN

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Svazek periodika

6

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

20-23

Kód UT WoS článku

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EID výsledku v databázi Scopus

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