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Appearance of ciprofloxacin/chlortetracycline-resistant bacteria in waters of Québec City in Canada.

Cuprys, Agnieszka; Lecka, Joanna; Proulx, François; Brar, Satinder Kaur; Drogui, Patrick (2019). Appearance of ciprofloxacin/chlortetracycline-resistant bacteria in waters of Québec City in Canada. Journal of Infection and Public Health , vol. 12 , nº 6. p. 897-899. DOI: 10.1016/j.jiph.2019.04.012.

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Résumé

Most of the waterborne fecal pathogens belong to the family of Gram-negative bacteria. Hence, minimal inhibitory concentrations of chlortetracycline and ciprofloxacin antibiotics towards Gram-negative representative, Enterobacter aerogenes were estimated, which were 7 μg/ml and 0.125 μg/ml, respectively. The combined antimicrobial effect of chlortetracycline and ciprofloxacin against E. aerogenes was also investigated to establish their potential interaction towards the pathogens present in water. Eventually, the water samples obtained from various drinking water treatment plants from Québec municipality were tested for the occurrence of chlortetracycline-, ciprofloxacin- and chlortetracycline/ciprofloxacin-resistant strains.

Type de document: Article
Mots-clés libres: antibiotic resistance; water; ciprofloxacin; chlortetracycline
Centre: Centre Eau Terre Environnement
Date de dépôt: 04 déc. 2019 14:44
Dernière modification: 04 déc. 2019 14:44
URI: http://espace.inrs.ca/id/eprint/9661

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