Zobrazeno 1 - 9 of 9 pro vyhledávání: '"María Rosa Viñas"'
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Akademický článek
Genomics of the Argentinian cholera epidemic elucidate the contrasting dynamics of epidemic and endemic Vibrio cholerae
Autor: Matthew J. Dorman, Daryl Domman, Tomás Poklepovich, Charlotte Tolley, Gisella Zolezzi, Leanne Kane, María Rosa Viñas, Marcela Panagópulo, Miriam Moroni, Norma Binsztein, María Inés Caffer, Simon Clare, Gordon Dougan, George P. C. Salmond, Julian Parkhill, Josefina Campos, Nicholas R. Thomson
Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
Pandemic cholera was reintroduced to Argentina in 1992, leading to epidemic spread. Here, the authors use whole genome sequencing to show how, over 6 years, epidemic cholera was caused by invariant 7PET lineage Vibrio cholerae, against a background o
Externí odkaz: https://doaj.org/article/0f3f0a12496944f2ab2c3be218c4dc5b
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2
Molecular characterization and antimicrobial resistance profiles of Salmonella Heidelberg isolates from poultry
Autor: Johana Elizabeth Dominguez, José Alejandro Di Conza, Mariana Herrera, María Rosa Viñas, G. Gutkind, Mirian Moroni, E.C. Mercado, Pablo Chacana
Publikováno v: Zoonoses and public healthREFERENCES. 68(4)
In the last 10 years, Salmonella Heidelberg has been extensively isolated from poultry in several countries. In this context, molecular characterization is essential to understand whether the strains have entered the farms from a single or several so
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75f3a2b121875a7af1962b18bc255469
https://pubmed.ncbi.nlm.nih.gov/33594796
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3
Successful management with fosfomycin + ceftazidime of an infection caused by multiple highly-related subtypes of multidrug-resistant and extensively drug-resistant KPC-producing Serratia marcescens
Autor: Silvana Mochi, Raúl R. Raya, Cecilia Rodríguez, Elena Bru, Constanza Antich Rizza, Mariel Agustina Cáceres, María Rosa Viñas, José Daniel Assa, Silvina P. Brengi, Graciela Merletti, Daniela Centrón
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Multidrug (MDR) and extensively drug resistant (XDR) S. marcescens infections are increasing in several hospital wards around the world 1-3, probably due to the recent use of colistin to combat Gram-negative carbapenem-resistant isolates 1,3,4. Here,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a865f8762cf7d761cd3fd08c097410f
https://doi.org/10.1016/j.ijantimicag.2018.07.020
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4
Perspectives on Shiga-like Toxin Infections in Argentina
Autor: Marcelo E. Sanz, Thomas G. Cleary, María Rosa Viñas, María Fabiana De Rosa, Alberto E. Parma, Eduardo López, María M. Contrini
Publikováno v: Journal of food protection. 60(11)
Argentina has the highest frequency of hemolytic uremic syndrome (HUS) in the world (300 cases/year). The risk of HUS in children from 6 to 48 months old is approximately 22/100,000 in Buenos Aires. In Argentina, HUS is the most frequent cause of acu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2d9989403c6999bb8512e92acda9aa9
https://pubmed.ncbi.nlm.nih.gov/31207763
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5
PCR-Based Method for Shigella flexneri Serotyping: International Multicenter Validation
Autor: Evangeline G. Sowers, Claire Jenkins, Silvina P. Brengi, Mohammad Shahnaij, Mariana Pichel, María Rosa Viñas, Francisco Duarte, Hilda Bolaños, Qiangzheng Sun, Gordana Derado, Nancy Strockbine, Kaisar A. Talukder, Kai Man Kam, Jianguo Xu
Shigella spp. are a leading cause of human diarrheal disease worldwide, with Shigella flexneri being the most frequently isolated species in developing countries. This serogroup is presently classified into 19 serotypes worldwide. We report here a mu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22a7d194319e3f50577979a37e75d0b1
https://europepmc.org/articles/PMC6440786/
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6
AA479 antiserum: new reagent for the serotype characterization of atypical variants of Shigella flexneri
Autor: Claudia A. van der Ploeg, Susana B. Bruno, Ariel Diego Rogé, María T. de Urquiza, Ximena L. Bordagorria, Mariana Pichel, María Rosa Viñas
Publikováno v: Revista Argentina de Microbiología, Vol 47, Iss 1, Pp 36-40 (2015)
Shigella flexneri is divided into 13 serotypes based on the combination of antigenic determinants present in the O-antigen. A new O-antigen modification with phospho- ethanolamine has been identified. The presence of this antigenic determinant (calle
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcc29468d1e34583d75c1190bedb977a
http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0325-75412015000100007&lng=en&tlng=en
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8
Polyclonal dissemination of KPC-2 in Serratia marcescens, including a clone with epidemic behaviour in the nosocomial niche
Autor: Silvina P. Brengi, Daniela Centrón, Graciela Merletti, Silvana Mochi, Raúl R. Raya, Mariel Agustina Cáceres, Cecilia Rodríguez, María Rosa Viñas
Publikováno v: International journal of antimicrobial agents. 49(5)
Fil: Rodriguez, Maria Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina Fil: Brengi, SIlvina. Dirección Nacional de Instituto d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a892d2ae9c3ce24bf1311a16b845d5b
https://pubmed.ncbi.nlm.nih.gov/28336311
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