نتایج جستجو برای: diarrheagenic e coli
تعداد نتایج: 1122917 فیلتر نتایج به سال:
Cattle farming can promote diarrheal disease transmission through waste, effluents or cattle fecal matter. The study aims to characterize the diarrheagenic Escherichia coli (DEC) isolated from cattle feces, manure in the composting process and slurry, collected from four cattle markets in Ouagadougou. A total of 585 samples (340 cattle feces, 200 slurries and 45 manures in the composting proces...
Heat-resistant agglutinin 1 (Hra1) is an accessory colonization factor of enteroaggregative Escherichia coli (EAEC) strain 042. Tia, a close homolog of Hra1, is an invasin and adhesin that has been described in enterotoxigenic E. coli. We devised a PCR-restriction fragment length polymorphism screen for the associated genes and found that they occur among 55 (36.7%) of the enteroaggregative E. ...
Evaluation of diarrheagenic E. coli in riversheds by quantitative PCR in combination with enrichment
Growing up in Central Mexico, I was fascinated by the popular belief that the indigenous people used “Montezuma’s revenge” (better known as traveler’s diarrhea) as a way to retaliate against the conquerors that colonized Latin America. As I made the study of diarrheagenic Escherichia coli the central pillar of my scientific career, it was evident that the simplistic concept of a vendetta agains...
Diarrhea is the second leading cause of death of children up to five years old in the developing countries. Among the etiological diarrheal agents are atypical enteropathogenic Escherichia coli (aEPEC), one of the diarrheagenic E. coli pathotypes that affects children and adults, even in developed countries. Currently, genotypic and biochemical approaches have helped to demonstrate that some st...
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