Izolace podmíněně patogenních mykobakterií z vnějšího prostředí jedné farmy prasat a účinnost přijatých preventivních opatření provedených v letech 1997 až 2003

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F07%3A%230000198" target="_blank" >RIV/00027162:_____/07:#0000198 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Isolation of conditionally pathogenic mycobacteria from the environment of one pig farm and the effectiveness of preventive measures between 1997 and 2003

Popis výsledku v původním jazyce

Between 1997 and 2003, in one herd of pigs with 90 sows and two boars, positive and dubious responses to avian tuberculin were detected in 4 and 72 pigs, respectively. Pigs examined using the agglutination test for the presence of serum antibodies against antigens prepared from various M.avium complex (MAC) members: M.a.avium (MAA), M.a.hominissuis (MAH) and M.intracellulare (MI). Positive skin responses were found in animals with antibodies against MAH 23.7%, MAA 4.0% and MI 11.8% antigens. By serologyof 17 sows with repeated dubious responses for tuberculin skin testing with avian tuberculin, no antibodies against MAA were detected; MAH antibodies and MI antibodies were found in 8 and 2 animals, respectively. By post mortem examination of lymph nodes from all 76 animals with responses to avian tuberculin, no TB lesions were detected. By culture examination conditionally pathogenic mycobacteria were isolated from only 1 animal.These isolates were identified as MAH and CPM by the PCR.

Název v anglickém jazyce

Isolation of conditionally pathogenic mycobacteria from the environment of one pig farm and the effectiveness of preventive measures between 1997 and 2003

Popis výsledku anglicky

Between 1997 and 2003, in one herd of pigs with 90 sows and two boars, positive and dubious responses to avian tuberculin were detected in 4 and 72 pigs, respectively. Pigs examined using the agglutination test for the presence of serum antibodies against antigens prepared from various M.avium complex (MAC) members: M.a.avium (MAA), M.a.hominissuis (MAH) and M.intracellulare (MI). Positive skin responses were found in animals with antibodies against MAH 23.7%, MAA 4.0% and MI 11.8% antigens. By serologyof 17 sows with repeated dubious responses for tuberculin skin testing with avian tuberculin, no antibodies against MAA were detected; MAH antibodies and MI antibodies were found in 8 and 2 animals, respectively. By post mortem examination of lymph nodes from all 76 animals with responses to avian tuberculin, no TB lesions were detected. By culture examination conditionally pathogenic mycobacteria were isolated from only 1 animal.These isolates were identified as MAH and CPM by the PCR.

Druh

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

CEP obor

GJ - Choroby a škůdci zvířat, veterinární medicina

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Veterinární medicína

ISSN

0375-8427

e-ISSN

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Svazek periodika

52

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

392-404

Kód UT WoS článku

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EID výsledku v databázi Scopus

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