Cibeli Viana
Federal University of Paraná
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Publication
Featured researches published by Cibeli Viana.
Brazilian Journal of Microbiology | 2016
Rosangela Estel Ziech; Camila Lampugnani; Ana Paula Perin; Mallu Jagnow Sereno; R. A. P. Sfaciotte; Cibeli Viana; Vanessa Mendonça Soares; José Paes de Almeida Nogueira Pinto; Luciano dos Santos Bersot
The aim of this study was to investigate the occurrence of multidrug-resistant, extended spectrum beta-lactamase (ESBL) producing Salmonella spp. isolated from conveyor belts of broiler cutting rooms in Brazilian broiler processing plants. Ninety-eight strains of Salmonella spp. were analyzed. Multidrug resistance was determined by the disk diffusion test and the susceptibility of the isolated bacteria was evaluated against 18 antimicrobials from seven different classes. The double disk diffusion test was used to evaluate ESBL production. Of the 98 strains tested, 84 were multidrug resistant. The highest rates of resistance were against nalidixic acid (95%), tetracycline (91%), and the beta-lactams: ampicillin and cefachlor (45%), followed by streptomycin and gentamicin with 19% and 15% of strain resistance, respectively. By contrast, 97% of the strains were sensitive to chloramphenicol. 45% of the strains were positive for the presence of ESBL activity. In this study, high rates of multidrug resistance and ESBL production were observed in Salmonella spp.
Food Microbiology | 2012
Vanessa Mendonça Soares; Juliano Gonçalves Pereira; Cibeli Viana; Thiago Braga Izidoro; Luciano dos Santos Bersot; José Paes de Almeida Nogueira Pinto
Lwt - Food Science and Technology | 2016
Rosangela Estel Ziech; Ana Paula Perin; Camila Lampugnani; Mallu Jagnow Sereno; Cibeli Viana; Vanessa Mendonça Soares; Juliano Gonçalves Pereira; José Paes de Almeida Nogueira Pinto; Luciano dos Santos Bersot
XII Latin American Congress on Food Microbiology and Hygiene | 2014
Claudia Regina Wessling; Cibeli Viana; Vanessa Mendonça Soares; Camila Lampugnani; Ana Paula Perin; Krishna Raquel Marques; Luciano dos Santos Bersot
Pubvet | 2011
Maike Taís Maziero; Cibeli Viana; Roberto Montanhini Neto; José Paes de Almeida Nogueira Pinto; Luciano dos Santos Bersot
PUBVET | 2011
Maike Taís Maziero; Cibeli Viana; R. Montanhini Neto; J. P. de A. N. Pinto; L. dos S. Bersot
Lwt - Food Science and Technology | 2018
Vanessa Mendonça Soares; Cibeli Viana; Juliano Gonçalves Pereira; Maria Teresa Destro; Luís Augusto Nero; Luciano dos Santos Bersot; José Paes de Almeida Nogueira Pinto
XII Latin American Congress on Food Microbiology and Hygiene | 2014
Rosangela Estel Ziech; Camila Lampugnani; Ana Paula Perin; Cibeli Viana; Vera Lúcia Mores Rall; Luciano dos Santos Bersot
XII Latin American Congress on Food Microbiology and Hygiene | 2014
Cibeli Viana; Vanessa Mendonça Soares; Juliano Gonçalves Pereira; José Carlos de Figueiredo Pantoja; José Paes de Almeida Nogueira Pinto; Luciano dos Santos Bersot
XII Latin American Congress on Food Microbiology and Hygiene | 2014
Ana Paula Perin; Camila Lampugnani; Cibeli Viana; Luciano dos Santos Bersot
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