Escherichia coli (E. coli) is a gram-negative bacillus and resident of the normal intestinal
microbiota. However, some E. coli strains can cause diseases in humans, other mammals …

Bacterial plasmids are self-replicating, extrachromosomal elements that are key agents of
change in microbial populations. They promote the dissemination of a variety of traits …

Gram-negative bacteria possess an outer membrane layer which constrains uptake and
secretion of solutes and polypeptides. To overcome this barrier, bacteria have developed …

Bacterial pathogens must execute a prodigious array of complex functions in order to
survive, multiply, and disseminate within mammalian hosts. Virulence determinants are …

abstract Enteroaggregative Escherichia coli (EAEC) is emerging as a significant diarrheal
pathogen in multiple population groups. Although most commonly associated with pediatric …

The first reported outbreak of Enteroaggregative Escherichia coli (EAEC) diarrhea occurred
in Serbia, where 19 newborns in a nursery developed watery diarrhea. Recently, EAEC has …

Serine proteases exist in eukaryotic and prokaryotic organisms and have emerged during
evolution as the most abundant and functionally diverse group. In Gram-negative bacteria …

Este trabajo hace una revisión sobre los aspectos metodológicos necesarios para evaluar
la validez y consistencia de las escalas de medición de calidad de vida. La evaluación de la …

Escherichia coli colonizes the human intestinal tract within hours of birth and is considered a
non-pathogenic member of the normal intestinal flora. However, there are six pathogenic …

The pathogenicity and clinical pertinence of diffusely adhering Escherichia coli expressing
the Afa/Dr adhesins (Afa/Dr DAEC) in urinary tract infections (UTIs) and pregnancy …