Results 1 to 10 of about 35,063 (168)

Isolation of an Extensively Drug-Resistant Pseudomonas aeruginosa exoS+/O4 Strain Belonging to the “High-Risk” Clone ST654 and Coproducer of NDM-1 and the Novel VIM-80

open access: yesMicrobiology Spectrum, 2022
The aim of this study was to investigate the genomic features of an extensively drug-resistant (XDR) Pseudomonas aeruginosa isolate (P-469) emerging in Chile. Antibiotic susceptibility was determined by disk diffusion and “colistin agar” test.
Andrés Opazo-Capurro   +11 more
doaj   +1 more source

Synthesis and biological evaluation of thiazolidinedione derivatives with high ligand efficiency to P. aeruginosa PhzS

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2021
The thiazolidinone ring is found in compounds that have widespan biology activity and there is mechanism-based evidence that compounds bearing this moiety inhibit P. aeruginosa PhzS (PaPzhS), a key enzyme in the biosynthesis of the virulence factor named
Thamires Quadros Froes   +7 more
doaj   +1 more source

Phenotypic and molecular characterization of IMP-producing Enterobacterales in Spain: Predominance of IMP-8 in Klebsiella pneumoniae and IMP-22 in Enterobacter roggenkampii

open access: yesFrontiers in Microbiology, 2022
ObjectivesLittle is known about IMP-producing Enterobacterales (IMP-Ent) in Europe. We analyzed at genomic and phenotypic level IMP-Ent isolates circulating in Spain in a 9-year period.Materials and methodsIMP-Ent isolates submitted to our reference ...
Javier E. Cañada-García   +20 more
doaj   +1 more source

RESULTADOS DO PERFIL DO USO DE ANTIBIÓTICOS EM UTI COVID, UTI NÃO COVID E ENFERMARIA COVID PELO MÉTODO DE ANÁLISE DE PONTO DE PREVALÊNCIA DURANTE O ANO DE 2020

open access: yesBrazilian Journal of Infectious Diseases, 2022
Introdução: Em março de 2020, a Organização Mundial da Saúde declarou a pandemia de COVID-19. Possíveis complicações com infecções bacterianas secundárias podem ocorrer, sendo um desafio diagnóstico.
Beatriz Santana Sá Lima   +4 more
doaj   +1 more source

Carbapenemase-Producing Klebsiella pneumoniae in COVID-19 Intensive Care Patients: Identification of IncL-VIM-1 Plasmid in Previously Non-Predominant Sequence Types

open access: yesAntibiotics, 2023
During the COVID-19 pandemic, intensive care units (ICUs) operated at or above capacity, and the number of ICU patients coinfected by nosocomial microorganisms increased.
Javier E. Cañada-García   +14 more
doaj   +1 more source

Characterization of Vibrio parahaemolyticus strains isolated in Chile in 2005 and in 2007

open access: yesJournal of Infection in Developing Countries, 2010
Introduction: Vibrio (V.) parahaemolyticus has endemically established in Chilean sea shores, causing outbreaks every year, with an important number of cases.
Priscila Dauros   +4 more
doaj   +1 more source

ACTUALIZACIÓN DEL MANEJO DE MICOBACTERIAS NO TUBERCULOSAS

open access: yesNeumología Pediátrica, 2023
Desde el año 2007 se han generado guías de diagnóstico y tratamiento de micobacterias no tuberculosas (MNTB), la última de las cuales fue desarrollada en el año 2020 por ATS/ERS/ESCMID/IDSA, en ella se actualizan los criterios diagnósticos, los criterios
Pablo Jorquera Pinto   +1 more
doaj   +1 more source

Synthesis and biological evaluation of thiazole derivatives as LbSOD inhibitors

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
Leishmaniasis is considered as one of the major neglected tropical diseases due to its magnitude and wide geographic distribution. Leishmania braziliensis, responsible for cutaneous leishmaniasis, is the most prevalent species in Brazil.
Camila C. Bitencourt Brito   +7 more
doaj   +1 more source

Reservoritis, una complicación del tratamiento quirúrgico de la colitis ulcerativa. Diagnóstico y tratamiento. Revisión

open access: yesRevista Colombiana de Gastroenterología, 2021
Del 20 % al 30 % de los pacientes con colitis ulcerativa (CU) son sometidos a cirugía, ya sea por intratabilidad, curso fulminante, aparición de displasia o cáncer de colon. La cirugía de elección es la proctocolectomía con reservorio ileoanal.
William Otero Regino   +2 more
doaj   +1 more source

Relación entre la resistencia a antibióticos y la producción de biofilm de aislados de Staphylococcus aureus provenientes de mastitis bovina

open access: yesRevista Mexicana de Ciencias Pecuarias, 2022
El objetivo fue analizar la relación entre el perfil de resistencia a antibióticos y la formación de biofilm de aislados de S. aureus provenientes de mastitis bovina. Se analizaron 30 aislados de S.
Jaquelina Julia Guzmán-Rodríguez   +8 more
doaj   +1 more source

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