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Numerical simulation of a multiscale cell motility model based on the kinetic theory of active particles
(MDPI, 2020)
In this work, we deal with a kinetic model of cell movement that takes into consideration the structure of the extracellular matrix, considering cell membrane reactions, haptotaxis, and chemotaxis, which plays a key role ...
Short communication: Investigation of extra-intestinal pathogenic Escherichia coli virulence genes, bacterial motility, and multidrug resistance pattern of strains isolated from dairy cows with different severity scores of clinicalmastitis
(Elsevier B.V., 2020-04-01)
Escherichia coli is a major pathogen involved in the etiology of environmentally derived bovine mastitis and is characterized by a variety of virulence factors (VF). Mammary infections with E. coli have shown a wide range ...
Lack of AHL-based quorum sensing in Pseudomonas fluorescens isolated from milk
(Brazilian Journal of Microbiology, 2017)
Estudo do sensor quinase QseC de Salmonella Typhimurium com análise transcriptômica e sequenciamento de inserção de transposon (TraDIS)
(Universidade Estadual Paulista (Unesp), 2021-12-08)
Sinalização química em bactérias patogênicas é um mecanismo empregado para interagir com o hospedeiro e sua respectiva microbiota. Através desta interação patógeno-hospedeiro ocorre a regulação da virulência em bactérias. ...
Identificação de substâncias majoritárias presentes na Equisetum hyemale e avaliação das atividades antimicrobiana, antibiofilme, cito e genotóxicas
(Universidade Federal de Santa MariaBrasilAnálises Clínicas e ToxicológicasUFSMPrograma de Pós-Graduação em Ciências FarmacêuticasCentro de Ciências da Saúde, 2020-03-30)
Biofilms are clusters of microbial cells, adhered to a surface and protected by layers of extracellular polymeric substances (SPE). A large proportion of infections related to the use of implants and medical devices are ...
Tactic Responses of Bacteria to Pollutants: Implications for the Degradation Efficiency of Microbial Biofilms
(Caister Academic Press, 2016)
In nature, microorganisms are mostly found attached to surfaces forming biofilm communities. The study of these biofilms is primarily focused on basic research to better understand their multicellular way of life, and ...
Resistência aos antimicrobianos e virulência de E. coli isoladas de mastite bovina com diferentes níveis de gravidade clínica
(Universidade Estadual Paulista (Unesp), 2019-07-25)
Escherichia coli é o principal agente de mastite clínica bovina de origem ambiental, caracterizado pela complexidade de fatores de virulência (FV). O patógeno causa sinais clínicos que variam desde alterações exclusivamente ...
Acyl homoserine lactone-based quorum sensing stimulates biofilm formation by Salmonella Enteritidis in anaerobic conditions
(Archives of Microbiology, 2018)