Výsledky vyhledávání - "Lina M. Rivas"

Akademický článek

Ceftazidime/avibactam resistance is associated with PER-3-producing ST309 lineage in Chilean clinical isolates of non-carbapenemase producing Pseudomonas aeruginosa

Autor: Katherine D. Soto, Manuel Alcalde-Rico, Juan A. Ugalde, Jorge Olivares-Pacheco, Valeria Quiroz, Bárbara Brito, Lina M. Rivas, José M. Munita, Patricia C. García, Aniela Wozniak

Publikováno v: Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)

IntroductionCeftazidime/avibactam (CZA) is indicated against multidrug-resistant Pseudomonas aeruginosa, particularly those that are carbapenem resistant. CZA resistance in P. aeruginosa producing PER, a class A extended-spectrum β-lactamase, has be

Externí odkaz: https://doaj.org/article/cdbe0503f82e46ed9cc3b3d01d33d589

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Poly (lactic acid)/D-limonene/ZnO bio-nanocomposites with antimicrobial properties

Autor: María Teresa Ulloa, Amparo Ribes-Greus, Francesca Antonella Sepúlveda, Daniel Canales, Viviana Moreno-Serna, Lina M Rivas, Oscar Gil-Castell, J. Andrés Ortiz, Francisca Rivera, Carlos Loyo, Rosario Benavente, Paula A. Zapata

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Sepúlveda, Francesca Antonella Rivera, Francisca Loyo, Carlos Canales, Daniel Moreno-Serna, Viviana Benavente, Rosario Rivas, Lina María Ulloa, María Teresa Gil Castell, O. Ribes Greus, A. Ortiz, J. Andrés Zapata, Paula A. 2021 Poly (lactic acid)/D-limonene/ZnO bio-nanocomposites with antimicrobial properties Journal of Applied Polymer Science 139 4 51542

[EN] Antimicrobial films of poly (lactic acid) (PLA)/D-limonene/zinc oxide (ZnO)-based bio-nanocomposites were prepared via melt compounding and subsequent thermocompression. D-limonene was incorporated at concentrations of 10 or 20 wt%, and ZnO pure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ebc3b9842d962e1ae24cfb6a919ef0
http://hdl.handle.net/10261/262780

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ESBL-Producing Escherichia coli Carrying CTX-M Genes Circulating among Livestock, Dogs, and Wild Mammals in Small-Scale Farms of Central Chile

Autor: Andrés Opazo-Capurro, Javier Millán, Jose M. Munita, Julio A. Benavides, Macarena Otto Medina, Marília Salgado-Caxito, Lina M Rivas, P Muñoz, Ana Piñeiro

Publikováno v: Antibiotics
Volume 10
Issue 5
Antibiotics, Vol 10, Iss 510, p 510 (2021)

Antibiotic-resistant bacteria of critical importance for global health such as extended-spectrum beta-lactamases-producing (ESBL)-Escherichia coli have been detected in livestock, dogs, and wildlife worldwide. However, the dynamics of ESBL-E. coli be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f75fcbb309b49a94a1a04b49f15d3d6

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A multispecies outbreak of carbapenem-resistant bacteria harboring the blaKPC gene in a non-classical transposon element

Autor: Jose M. Munita, Piero Guggiana, Cristian Figueroa, Lina M Rivas, Aniela Wozniak, Claudia Castillo, Francisco Moya-Flores, Patricia García

Publikováno v: BMC Microbiology
BMC Microbiology, Vol 21, Iss 1, Pp 1-10 (2021)

Background Klebsiella pneumoniae is the most frequent KPC-producing bacteria. The blaKPC gene is frequently embedded in Tn4401 transposon, and less frequently in non-Tn4401 elements (NTEKPC) variants I-III. The first case of KPC in the UC-CHRISTUS Cl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8246b9c68d7ab7b7f6a15951c992394
http://europepmc.org/articles/PMC8034096

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Higher prevalence of extended-spectrum cephalosporin-resistant enterobacterales in dogs attended for enteric viruses in brazil before and after treatment with cephalosporins

Autor: Andrea I. Moreno-Switt, Lina M Rivas, Marília Salgado-Caxito, Jose M. Munita, Antonio Carlos Paes, Julio A. Benavides, Carlos Shiva

Publikováno v: Antibiotics
Antibiotics, Vol 10, Iss 122, p 122 (2021)
Volume 10
Issue 2
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2021-06-25T12:38:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-02-01 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) FONDECYT National Agency for Research and Development (ANID) FONDECYT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c6770213b6a193190b3d5599c5bbe1
https://hdl.handle.net/20.500.12866/9129

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Mechanical and Antimicrobial Polyethylene Composites with CaO Nanoparticles

Autor: Carlos Loyo, Lina M Rivas, Nicolás Amigo, J. Andrés Ortiz, Tatiana Gomez, Alejandro Cament, Francesca Antonella Sepúlveda, Cristian Silva, Pablo Reyes, Daniel Canales, Paula A. Zapata, Felipe Bobillier, María Teresa Ulloa

Publikováno v: Polymers
Volume 12
Issue 9
Polymers, Vol 12, Iss 2132, p 2132 (2020)

Low-density polyethylene composites containing different sizes of calcium oxide (CaO) nanoparticles were obtained by melt mixing. The CaO nanoparticles were synthesized by either the sol-gel or sonication methods, obtaining two different sizes: ca. 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34e5ce374899d2ae53154c604fb03d28

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Risk factors associated with faecal carriage of extended-spectrum cephalosporin-resistant Escherichia coli among dogs in Southeast Brazil

Autor: Marília Salgado-Caxito, Julio A. Benavides, Lina M Rivas, Jose M. Munita, Fernando José Paganini Listoni, Andrea I. Moreno-Switt, Antonio Carlos Paes, Patricia García

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2021-06-25T10:55:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-05-01 Faecal carriage of extended-spectrum cephalosporin-resistant Escherichia coli (ESC-R E. coli) in dogs has been reported worldwide and can red

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bb97e71644f6f853d459c7b8eb1d133
https://pubmed.ncbi.nlm.nih.gov/33725561

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PLA/CaO nanocomposites with antimicrobial and photodegradation properties

Autor: Carlos Loyo, Viviana Moreno-Serna, Jairo Fuentes, Nicolás Amigo, Francesca Antonella Sepúlveda, J. Andrés Ortiz, Lina M. Rivas, María Teresa Ulloa, Rosario Benavente, Paula A. Zapata

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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CaO nanoparticles sized ca. 26 nm were organically modified with oleic acid (Ol-CaO), and both were incorporated into PLA at concentrations of 5 and 8 wt.% by a melting process. Modification of nanoparticles improved the distribution into PLA, as see

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::130d36494c3c2019d6b7c5d126a3fb7c
https://doi.org/10.1016/j.polymdegradstab.2022.109865

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Colonization With Antibiotic-Resistant Gram-Negative Bacteria in Population-Based Hospital and Community Settings in Chile

Publikováno v: Infection Control & Hospital Epidemiology. 41:s175-s176

Background: Estimating the burden of intestinal colonization with antibiotic-resistant gram-negative bacteria (AR-GNB) is critical to understanding their global epidemiology and spread. We aimed to determine the prevalence of, and risk factors for, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc328fbac4e4c39186e76c00cd8458a3
https://doi.org/10.1017/ice.2020.706

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