Inhibitory activity of rabbit milk and medium-chain fatty acids against enteropathogenic Escherichia coli O128
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F09%3A%230000962" target="_blank" >RIV/00027014:_____/09:#0000962 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Inhibitory activity of rabbit milk and medium-chain fatty acids against enteropathogenic Escherichia coli O128
Popis výsledku v původním jazyce
Colibacillosis represents a major cause of diarrhea in young rabbits. In order to elucidate protective effect of milk, two experiments were carried out. In the in vitro experiment, rabbit milk treated with lipase significantly decreased the number of viable cells in cultures of Escherichia coli, O128 serotype. The lipase effect was the same with heat-treated and raw milk. In the in vivo experiment, weaned rabbits received feed contaminated with the same bacterium. The course of the infection was moderate. Seven days after inoculation, caprylic acid and triacylglycerols of caprylic and capric acid decreased faecal output of E. coli. At the end of the experiment, average body weights of rabbits receiving caprylic acid and those of non-infected rabbits were not significantly different. It can be concluded that caprylic acid or oils with a high concentration of it may be used as feed supplements for weanlings.
Název v anglickém jazyce
Inhibitory activity of rabbit milk and medium-chain fatty acids against enteropathogenic Escherichia coli O128
Popis výsledku anglicky
Colibacillosis represents a major cause of diarrhea in young rabbits. In order to elucidate protective effect of milk, two experiments were carried out. In the in vitro experiment, rabbit milk treated with lipase significantly decreased the number of viable cells in cultures of Escherichia coli, O128 serotype. The lipase effect was the same with heat-treated and raw milk. In the in vivo experiment, weaned rabbits received feed contaminated with the same bacterium. The course of the infection was moderate. Seven days after inoculation, caprylic acid and triacylglycerols of caprylic and capric acid decreased faecal output of E. coli. At the end of the experiment, average body weights of rabbits receiving caprylic acid and those of non-infected rabbits were not significantly different. It can be concluded that caprylic acid or oils with a high concentration of it may be used as feed supplements for weanlings.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GH - Výživa hospodářských zvířat
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/GP523%2F07%2FP340" target="_blank" >GP523/07/P340: Uplatnění kyseliny kaprylové a laurové ve výživě brojlerových králíků a kuřat: vliv na růst, úhyny a enteropathogenní bakterie</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Veterinary Microbiology
ISSN
0378-1135
e-ISSN
—
Svazek periodika
135
Číslo periodika v rámci svazku
3-4
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
5
Strana od-do
—
Kód UT WoS článku
000265000500023
EID výsledku v databázi Scopus
—