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Estudio de metiltransferasas involucradas en la resistencia a antibióticos en cepas de bacilos Gram negativos no fermentadores de origen clínico
(17/04/2012)
ABSTRACT: Multidrug resistant nonfermenters Gram negative bacilli (NFGNB) are emerging pathogens and a worldwide threat mainly due to the widespread antibiotic resistance and the increasingly narrow therapeutic options. ...
Metagenomic strategies identify diverse integron-integrase and antibiotic resistance genes in the Antarctic environment
(John Wiley & Sons Inc., 2021-10)
The objective of this study is to identify and analyze integrons and antibiotic resistance genes (ARGs) in samples collected from diverse sites in terrestrial Antarctica. Integrons were studied using two independent methods. ...
Prevalencia de metalo-β-lactamasas en Pseudomonas aeruginosa resistentes a carbapenemes en un Hospital Universitario de Buenos Aires
(Asociación Argentina de Microbiología, 2006-12)
The present study was conducted to estimate the prevalence of metallo-beta-lactamases in 91 consecutive carbapenem resistant Pseudomonas aeruginosa isolates, recovered from inpatients at Hospital de Clínicas in Buenos ...
Silimarina modifica a atividade da Na+/K+-ATPase e da MAO e modula a ação de antimicrobianos in vitro
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2015-06-10)
The Silymarin is a flavonolignan complex isolated from milk thistle seeds of Silybum marianum being used in the treatment of injury related to oxidative stress, including liver and neurological diseases, as Parkinson ...
Investigação de genes de resistência a carbapenêmicos e aminoglicosídeos e tipagem molecular de amostras de Acinetobacter baumannii isoladas de pacientes internados em unidades de terapia intensiva de um hospital terciário
(Universidade Estadual Paulista (Unesp), 2014-02-12)
The Acinetobacter genus comprises ubiquitous Gram-negative bacilli and its main species, A. calcoaceticus, A. baumannii, A. pittii and A. nosocomialis were grouped in the the Acinetobacter baumannii - Acinetobacter ...
Class 1 and 2 Integrons in Escherichia coli Strains Isolated from Diarrhea and Bacteremia in Children Less Than 2 Years of Age from Peru.
(American Society of Tropical Medicine and Hygiene, 2023)
Class 1 and Class 2 integrons are mobilizable elements able to carry a variety of antibiotic resistance determinants. In the present study, Class 1 and 2 integrons present in 355 pathogenic Escherichia coli (285 diarrheagenic, ...
Perfil de resistência, virulência e pesquisa de sistemas de efluxo em isolados clínicos de Acinetobacter spp. provenientes de pacientes oncológicos
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Medicina Tropical, 2019)