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Description
| - Cílem studie bylo zjistit výskyt izolátů Escherichia coli rezistentních k antimikrobiálním látkám u racků chechtavých na třech hnízdních koloniích. Celkem 257 izolátů bylo testováno na citlivost k osmi antimikrobiálním látkám diskovou difuzní metodou. Geny rezistence a integrony třídy jedna byly prokazovány metodou PCR. Celkem 75 (29.9 %) izolátů z 257 bylo rezistentních k jedné nebo více antimikrobiáoním látkám. Dominovala rezistence k tetracyklinu u 49 (19.1 %) izolátů. Rezistence k ampicilinu byla nalezena u 30 (11.7 %), cefalotinu u 11 (4.3 %), streptomycinu u 24 (9.3 %), sulfonamidům u 20 (7.8 %), chloramfenikolu u 5 (1.9%) izolátů. Devět izolátů obsahovalo integron. Výsledky studie ukázaly, že mláďata racků chechtavých jsou významnými rezervoáry rezistentní E. coli, což pravděpodobně odráží původ kmenl v jejich stravě a vodě. Ačkoliv racci chechtaví nepřicházejí přirozeně do kontaktu s antibiotiky, mohou být tyto druhy infikovány rezistentní E. coli a mohou sloužit jako jejich potenciální rezerv (cs)
- The aim of the study was to carry out an assessment of the occurrence of resistance to antimicrobials in E. coli that has been isolated from young Black-headed Gulls in three nesting colonies. A total of 257 isolates were tested for sensitivity to eight antibacterial substances by disk diffusion method. The PCR was used for detecting specific genes of antibacterial resistance and class 1 integrons in resistant E. coli isolates. A total 75 (29.9%) of 257 isolates were resistant to one or more antimicrobial agent. The dominant type of resistance was to tetracycline, detected in 49 (19.1%) isolates. Resistance to ampicillin was detected in 30 (11.7%), cephalothin in 11 (4.3%), streptomycin in 24 (9.3%), sulphonamides in 20 (7.8%), and chloramphenicol in 5 (1.9%) isolates. Nine isolates carrying integrons were detected. The study suggests that young Black-headed Gulls are an important host reservoir of resistant E. coli strains, probably reflecting the presence of such strains in their sources of food an
- The aim of the study was to carry out an assessment of the occurrence of resistance to antimicrobials in E. coli that has been isolated from young Black-headed Gulls in three nesting colonies. A total of 257 isolates were tested for sensitivity to eight antibacterial substances by disk diffusion method. The PCR was used for detecting specific genes of antibacterial resistance and class 1 integrons in resistant E. coli isolates. A total 75 (29.9%) of 257 isolates were resistant to one or more antimicrobial agent. The dominant type of resistance was to tetracycline, detected in 49 (19.1%) isolates. Resistance to ampicillin was detected in 30 (11.7%), cephalothin in 11 (4.3%), streptomycin in 24 (9.3%), sulphonamides in 20 (7.8%), and chloramphenicol in 5 (1.9%) isolates. Nine isolates carrying integrons were detected. The study suggests that young Black-headed Gulls are an important host reservoir of resistant E. coli strains, probably reflecting the presence of such strains in their sources of food an (en)
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Title
| - High prevalence of antimicrobial-resistant genes and integrons in Escherichia coli isolates from Black-headed Gulls in the Czech Republic
- Vysoká prevalence genů rezistence a integronů u izolátů Escherichia coli z racků chechtavých v České republice (cs)
- High prevalence of antimicrobial-resistant genes and integrons in Escherichia coli isolates from Black-headed Gulls in the Czech Republic (en)
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skos:prefLabel
| - High prevalence of antimicrobial-resistant genes and integrons in Escherichia coli isolates from Black-headed Gulls in the Czech Republic
- Vysoká prevalence genů rezistence a integronů u izolátů Escherichia coli z racků chechtavých v České republice (cs)
- High prevalence of antimicrobial-resistant genes and integrons in Escherichia coli isolates from Black-headed Gulls in the Czech Republic (en)
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skos:notation
| - RIV/62157124:16270/07:00001293!RIV08-MSM-16270___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/62157124:16270/07:00001293
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - antibiotics; Escherichia coli; gulls; integrons; resistance (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Applied Microbiology
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Dolejská, Monika
- Literák, Ivan
- Čížek, Alois
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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