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dc.contributor.author
Torres Luque, Andrea
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Gonzalez Moreno, Candelaria
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Pasteris, Sergio Enrique
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Orden, José A.
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Leon de la Fuente, Ricardo Alfonso
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Otero, María Claudia
dc.date.available
2018-08-07T19:01:25Z
dc.date.issued
2017-12
dc.identifier.citation
Torres Luque, Andrea; Gonzalez Moreno, Candelaria; Pasteris, Sergio Enrique; Orden, José A.; Leon de la Fuente, Ricardo Alfonso; et al.; Antimicrobial resistant Escherichia coli in the reproductive tract microbiota of cows and sows; Elsevier; Comparative Immunology, Microbiology and Infectious Diseases; 55; 12-2017; 13-19
dc.identifier.issn
0147-9571
dc.identifier.uri
http://hdl.handle.net/11336/54468
dc.description.abstract
Escherichia coli is a natural colonizer of the urogenital mucosa of healthy females; however it is one of the pathogens associated to reproductive failures in cows and sows. A better knowledge about the characteristics of native E. coli will allow us to differentiate them from pathogenic strains. Ninety autochthonous isolates from the reproductive tract of sows and cows were characterized to determine the phylogenetic profile, antibiotic resistance and virulence factors; also, comparisons between different breeding systems were performed. Vaginal colonization of E. coli was statistically higher in cows (57.5%) than sows (23.8%), and most isolates belonged to the phylogenetic group A: 79.69 and 80.77%, respectively; moreover phylo-groups B1 (12.5 and 11.54%) and D (7.81 and 7.69%) were significantly lower; however, none was classified as B2. Positive associations between virulence factors and group D were found. Isolates with antimicrobial susceptibility were associated with group A and the MDR (Multiple Drug Resistance) was related to the porcine source. These results contribute to the knowledge of extra-intestinal E. coli populations; which could affect the reproductive performance of females.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Antimicrobial Resistance
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Cows
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Escherichia Coli
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Reproductive Tract
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Sows
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Antimicrobial resistant Escherichia coli in the reproductive tract microbiota of cows and sows
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-06T14:26:38Z
dc.journal.volume
55
dc.journal.pagination
13-19
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Torres Luque, Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
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Fil: Gonzalez Moreno, Candelaria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
dc.description.fil
Fil: Pasteris, Sergio Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
dc.description.fil
Fil: Orden, José A.. Universidad Complutense de Madrid; España
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Fil: Leon de la Fuente, Ricardo Alfonso. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Complutense de Madrid; España
dc.description.fil
Fil: Otero, María Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
dc.journal.title
Comparative Immunology, Microbiology and Infectious Diseases
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.cimid.2017.09.002
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info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S014795711730084X