Results 1 to 10 of about 665 (110)

The diverse virulence potential of atypical enteropathogenic Escherichia coli isolated from diarrhea: the emergence of a hybrid pathotype? [PDF]

open access: yesFrontiers in Microbiology
Despite being in the era of advanced technology, the world still suffers from old infectious diseases, both intestinal and extraintestinal, where Escherichia coli plays a major role as the etiological agent. Atypical enteropathogenic E.
Ana C. M. Santos   +8 more
doaj   +2 more sources

Caracterización molecular de enterobacterias multirresistentes en dos departamentos de la selva peruana [PDF]

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2021
Introducción. La aparición de enterobacterias multirresistentes y productoras de betalactamasas de espectro extendido (BLEE) en pacientes de consulta externa con infecciones urinarias, representa un problema de salud pública en Perú.
Diana León-Luna   +6 more
doaj   +2 more sources

Virulence Profile, Antibiotic Resistance, and Phylogenetic Relationships among Escherichia coli Strains Isolated from the Feces and Urine of Hospitalized Patients [PDF]

open access: yesPathogens, 2022
Extra-intestinal pathogenic Escherichia coli (ExPEC) may inhabit the human gut microbiota without causing disease. However, if they reach extra-intestinal sites, common cystitis to bloodstream infections may occur, putting patients at risk.
José F. Santos-Neto   +12 more
doaj   +2 more sources

Virulence Genes and Antimicrobial Resistance Profiles in Aeromonas hydrophila and Aeromonas dhakensis Isolated from the Brazilian Food Chain [PDF]

open access: yesMicroorganisms
Aeromonas hydrophila and A. dhakensis are ubiquitous microorganisms, widespread in aquatic environments, and can cause severe infections in humans and animals.
Emily Moraes Roges   +9 more
doaj   +2 more sources

Molecular Epidemiology and Presence of Hybrid Pathogenic Escherichia coli among Isolates from Community-Acquired Urinary Tract Infection [PDF]

open access: yesMicroorganisms, 2022
Urinary tract infections (UTI) affect community and healthcare patients worldwide and may have different clinical outcomes. We assessed the phylogenetic origin, the presence of 43 virulence factors (VFs) of diarrheagenic and extraintestinal pathogenic ...
Júllia A. S. Nascimento   +10 more
doaj   +2 more sources

Identification of a genomic cluster related to hypersecretion of intestinal mucus and mucinolytic activity of atypical enteropathogenic Escherichia coli (aEPEC) [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology
Enteropathogenic Escherichia coli (EPEC) strains are subdivided into typical (tEPEC) and atypical (aEPEC) according to the presence or absence of a virulence-associated plasmid called pEAF.
Liana de Oliveira Trovão   +9 more
doaj   +2 more sources

Classificação dos graus de lesões de aerossaculite em perus associadas com enterobactérias [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
RESUMO Foram padronizados os graus de lesões dos sacos aéreos em perus com aerossaculite, associadas com a presença de isolados de enterobactérias nesses órgãos. Um total de 110 amostras de sacos aéreos de perus machos com aerossaculite foi coletado para
C.C. Geron   +3 more
doaj   +1 more source

Microbiological quality of Requeijão Moreno produced in Salinas, MG: a case study

open access: yesRevista do Instituto de Latícinios Cândido Tostes, 2022
Many of the cheeses produced in Brazil come from artisanal production. The economic and social importance of this form of production is undeniable. On the other hand, selling innocuous food to the population is extremely important.
Bruna Castro Porto   +3 more
doaj   +1 more source

Isolamento de enterobactérias em Alphitobius diaperinus e na cama de aviários no oeste do estado do Paraná, Brasil [PDF]

open access: yesBrazilian Journal of Poultry Science, 2002
O objetivo deste trabalho foi realizar o isolamento de bactérias da família Enterobacteriaceae em adultos de A. diaperinus, buscando uma correlação entre as bactérias presentes no inseto e na cama, em aviários para produção de frangos de corte no oeste ...
AM Chernaki-Leffer   +4 more
doaj   +1 more source

Solubilização de fosfatos em meios sólido e líquido por bactérias e fungos do solo Phosphate solubilization in solid and liquid media by soil bacteria and fungi

open access: yesPesquisa Agropecuária Brasileira, 2005
O objetivo deste trabalho foi avaliar a capacidade e a eficiência de solubilização de CaHPO4, AlPO4 e apatita de Araxá em meio sólido, e de AlPO4 e apatita de Araxá em meio líquido, por fungos (Aspergillus) e bactérias (Enterobacteriaceae) do solo.
Edson Luiz Souchie   +4 more
doaj   +1 more source

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