Beta-lactam resistance in enterobacteria isolated from animal and water
The susceptibility to β-lactam antibiotics was analysed in thirty seven strains of enterobacteria from both animals and non-chlorinated water of rural areas from Corrientes, North-eastern Argentina. Twenty nine were isolated from animals: Klebsiella pneumoniae (n=9), Klebsiella oxytoca (n=1), Proteu...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Universidad Nacional del Nordeste
2016
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| Acceso en línea: | https://revistas.unne.edu.ar/index.php/vet/article/view/540 |
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I48-R154-article-5402025-02-12T21:56:51Z Beta-lactam resistance in enterobacteria isolated from animal and water Cicuta, M. E. Roibón, W. R. Barceló, M. C. Arzú, O. R. Amable, V. I. domestic animals enterobacteria antibiotic resistance β-lactamases. The susceptibility to β-lactam antibiotics was analysed in thirty seven strains of enterobacteria from both animals and non-chlorinated water of rural areas from Corrientes, North-eastern Argentina. Twenty nine were isolated from animals: Klebsiella pneumoniae (n=9), Klebsiella oxytoca (n=1), Proteus mirabilis (n=7), Escherichia coli (n=12), and 8 from non-chlorinated water: E. coli (n=5), K. pneumoniae (n=2), K. oxytoca (n=1). The antibiograms were performed by the Kirby-Bauer technique using antibiotic discs of ampicillin, cefotaxime, cefepime, piperacillin and with β-lactamases inhibitors: clavulanic acid-amoxicillin, sulbactam- cefoperazone and tazobactam-piperacillin. Carbapenems with an EDTA disc as metallo β-lactamases inhibitor were also used. Neither phenotypically ESBL (extended-spectrum beta-lactamases) nor carbapenemase were detected. It can be inferred that the resistance observed in this assay may be attributed to a different source. Universidad Nacional del Nordeste 2016-10-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/540 10.30972/vet.251540 Revista Veterinaria; Vol. 25 Núm. 1 (2014); 3-6 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/540/473 Derechos de autor 2014 M. E. Cicuta, W. R. Roibón, M. C. Barceló, O. R. Arzú, V. I. Amable https://creativecommons.org/licenses/by-nc/4.0 |
| institution |
Universidad Nacional del Nordeste |
| institution_str |
I-48 |
| repository_str |
R-154 |
| container_title_str |
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) |
| language |
Español |
| format |
Artículo revista |
| topic |
domestic animals enterobacteria antibiotic resistance β-lactamases. |
| spellingShingle |
domestic animals enterobacteria antibiotic resistance β-lactamases. Cicuta, M. E. Roibón, W. R. Barceló, M. C. Arzú, O. R. Amable, V. I. Beta-lactam resistance in enterobacteria isolated from animal and water |
| topic_facet |
domestic animals enterobacteria antibiotic resistance β-lactamases. |
| author |
Cicuta, M. E. Roibón, W. R. Barceló, M. C. Arzú, O. R. Amable, V. I. |
| author_facet |
Cicuta, M. E. Roibón, W. R. Barceló, M. C. Arzú, O. R. Amable, V. I. |
| author_sort |
Cicuta, M. E. |
| title |
Beta-lactam resistance in enterobacteria isolated from animal and water |
| title_short |
Beta-lactam resistance in enterobacteria isolated from animal and water |
| title_full |
Beta-lactam resistance in enterobacteria isolated from animal and water |
| title_fullStr |
Beta-lactam resistance in enterobacteria isolated from animal and water |
| title_full_unstemmed |
Beta-lactam resistance in enterobacteria isolated from animal and water |
| title_sort |
beta-lactam resistance in enterobacteria isolated from animal and water |
| description |
The susceptibility to β-lactam antibiotics was analysed in thirty seven strains of enterobacteria from both animals and non-chlorinated water of rural areas from Corrientes, North-eastern Argentina. Twenty nine were isolated from animals: Klebsiella pneumoniae (n=9), Klebsiella oxytoca (n=1), Proteus mirabilis (n=7), Escherichia coli (n=12), and 8 from non-chlorinated water: E. coli (n=5), K. pneumoniae (n=2), K. oxytoca (n=1). The antibiograms were performed by the Kirby-Bauer technique using antibiotic discs of ampicillin, cefotaxime, cefepime, piperacillin and with β-lactamases inhibitors: clavulanic acid-amoxicillin, sulbactam- cefoperazone and tazobactam-piperacillin. Carbapenems with an EDTA disc as metallo β-lactamases inhibitor were also used. Neither phenotypically ESBL (extended-spectrum beta-lactamases) nor carbapenemase were detected. It can be inferred that the resistance observed in this assay may be attributed to a different source. |
| publisher |
Universidad Nacional del Nordeste |
| publishDate |
2016 |
| url |
https://revistas.unne.edu.ar/index.php/vet/article/view/540 |
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2025-05-17T05:07:26Z |
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2025-05-17T05:07:26Z |
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