1,721,013 research outputs found

    Applicazione del test di conferma rapido "single-tube" per Escherichia coli in acque di mare

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    « Rapid single-tube » confirmatory test for Escherichia coli ». The Authors carried out a survey about a new confirmatory «medium» for the fecal coliforms. The research included also the « rapid single-tube test » for the rapid identification of these microrganisms. The comparison with traditional method showed high rate of agreement

    Isolamenti ambientali di Yersinia enterocolitica.

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    « Yersinia enterocolitica in sewage and rivers in Campania ». The Authors carried out a study on spreading of Yersinia enterocolitica in the environment of Campania. Samples drawn from the Naples sewer system and from the rivers of Campania were examined by means of different techniques for isolation. On the whole 10 strains of Yersinia enterocolitica were isolated, prevalently Yersinia intermedia (70%)

    Isolamenti di Yersinia spp. da tamponi linguali e contenuto cecale di suini allevati in Campania

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    The Authors carried out a research of Yersinia genus in swines butchered in Campania in order to confirm the locai epidemiology of this microorganism. 194 caecal contents and 81 tongue swabs from 204 swines were examined. Yersinia was isolated in 26 samples (13%), with prevalence of strains of Yersinia enterocolitica biotype 1. All serotypes isolated were non pathogen for humans
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