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The effect of various substances on inhibition of microorganisms and sperm survival in short-term boar semen extender

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F19%3AN0000291" target="_blank" >RIV/00027014:_____/19:N0000291 - isvavai.cz</a>

  • Výsledek na webu

    <a href="http://www.respigbreed.cz/2019/1/1.pdf" target="_blank" >http://www.respigbreed.cz/2019/1/1.pdf</a>

  • DOI - Digital Object Identifier

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    The effect of various substances on inhibition of microorganisms and sperm survival in short-term boar semen extender

  • Popis výsledku v původním jazyce

    The objective of this study was to investigate the effect of sodium thiosulfate (TS1, 2, 3), colloidal zinc + ascorbic acid (CZ1, 2) and honey (H) added to boar semen extender BTS without antibiotic (BTS0) as a substitute for antibiotics on inhibition of microorganisms and their influence on sperm survival. The amount tested substances added to boar semen extender was not effect on initial sperm motility (p <0.05) unlike higher amount of substances. Nine ejaculates from 4 healthy and fertile AI boars were used for this study. Tested substances were added to BTS0 extender in dilution rate of 1+2, 1+4 and 1+8 and stored at 17°C up to 48h, for everyday evaluation. Sperm survival was affected by storage time, dilution ratio and type of substances (p <0.05). Significant differences (p <0.05) of total mean values of sperm motility were found between samples BTS0 70.21% vs. BTS0+TS3 61.39% and BTS0+H 49.09%. The sample with the BTS0+H had statistically lower sperm motility 49.09% compared to other tested samples (p <0.05). Microorganisms were not significantly inhibited by any of tested substances added to the extender. In conclusion, utilization of tested substances as a potential substitute for antibiotics in boar semen extender is not possible. Therefore, it is necessary to research other potential substances for a possible replacement for antibiotic in boar semen extender.

  • Název v anglickém jazyce

    The effect of various substances on inhibition of microorganisms and sperm survival in short-term boar semen extender

  • Popis výsledku anglicky

    The objective of this study was to investigate the effect of sodium thiosulfate (TS1, 2, 3), colloidal zinc + ascorbic acid (CZ1, 2) and honey (H) added to boar semen extender BTS without antibiotic (BTS0) as a substitute for antibiotics on inhibition of microorganisms and their influence on sperm survival. The amount tested substances added to boar semen extender was not effect on initial sperm motility (p <0.05) unlike higher amount of substances. Nine ejaculates from 4 healthy and fertile AI boars were used for this study. Tested substances were added to BTS0 extender in dilution rate of 1+2, 1+4 and 1+8 and stored at 17°C up to 48h, for everyday evaluation. Sperm survival was affected by storage time, dilution ratio and type of substances (p <0.05). Significant differences (p <0.05) of total mean values of sperm motility were found between samples BTS0 70.21% vs. BTS0+TS3 61.39% and BTS0+H 49.09%. The sample with the BTS0+H had statistically lower sperm motility 49.09% compared to other tested samples (p <0.05). Microorganisms were not significantly inhibited by any of tested substances added to the extender. In conclusion, utilization of tested substances as a potential substitute for antibiotics in boar semen extender is not possible. Therefore, it is necessary to research other potential substances for a possible replacement for antibiotic in boar semen extender.

Klasifikace

  • Druh

    J<sub>ost</sub> - Ostatní články v recenzovaných periodicích

  • CEP obor

  • OECD FORD obor

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

Návaznosti výsledku

  • Projekt

  • Návaznosti

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2019

  • Kód důvěrnosti údajů

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

Údaje specifické pro druh výsledku

  • Název periodika

    Research in Pig Breeding

  • ISSN

    1802-7547

  • e-ISSN

  • Svazek periodika

    13

  • Číslo periodika v rámci svazku

    1

  • Stát vydavatele periodika

    CZ - Česká republika

  • Počet stran výsledku

    6

  • Strana od-do

    1-6

  • Kód UT WoS článku

  • EID výsledku v databázi Scopus