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Whole-genome phylogenetic analysis reveals a wide diversity of Non-O157 STEC isolated from ground beef and cattle feces
(Frontiers Media, 2021)
Shiga toxin-producing Escherichia coli (STEC) causes foodborne outbreaks that can lead to complications such as hemolytic uremic syndrome. Their main reservoir is cattle, and ground beef has been frequently associated with ...
Escherichia coli produtora de toxina Shiga ( STEC): marcadores de Virulência e análise clonal
(Universidade Federal de São Paulo (UNIFESP), 2006-12-31)
Forty eigth Shiga toxin-producing Escherichia coli (STEC) strains, the majority from human origin, and thirty non-STEC strains carrying eae and belonging to the same serogroups of STEC strains, and isolated between 1976 ...
Detection of Shiga toxigenic (STEC) and enteropathogenic (EPEC) Escherichia coli in dairy buffalo
(Elsevier B.V., 2014-05-14)
Enteropathogenic (EPEC) and Shiga toxigenic (STEC) Escherichia coli are among the bacteria most associated with enteric diseases in man. The aims of this study were to determine the prevalence of STEC and EPEC in dairy ...
Distribution of the stx1 and stx2 genes in Escherichia coli isolated from milk cattle according to season, age, and production scale in southwestern region of Goias, Brazil
(Arquivo Brasileiro Medicina Veterinaria Zootecnia, 2018-11-01)
This study determined the distribution of stx1 and stx2 genes in Escherichia coli isolated from dairy herds with regard to animal age, season, and farm production-scale, and analyzed the phylogenetic distribution of the ...
Distribution of Locus of Adhesion and Autoaggregation and hes Gene in STEC Strains from Countries of Latin America
(Springer, 2020-06)
Shiga toxin-producing Escherichia coli (STEC) are zoonotic food pathogens associated with foodborne diarrheal illness, hemorrhagic colitis, and complications such as hemolytic uremic syndrome (HUS). The ability to adhere ...
Carcaterização denotípica e genotípica de Escerichia coli produtora de toxina shiga (STEC) isoladas de bovinos de corte no Estado do Paraná
(Universidade Estadual Paulista (Unesp), 2008-01-29)
Escherichia coli produtoras de toxina Shiga (STEC) são reconhecidas como agentes causadores de infecções em humanos em todo o mundo. O principal reservatório é o bovino. Neste trabalho, cepas de STEC previamente isoladas ...
DIARRHEAGENIC Escherichia coli IN RAW MILK, WATER, AND CATTLE FECES IN NON-TECHNIFIED DAIRY FARMS
(Universidade Federal de Goiás, 2019-10-24)
This study focused on detecting diarrheagenic Escherichia coli, enteropathogenic E. coli (EPEC), Shiga-toxin-producing E. coli (STEC), enterohemorrhagic E. coli (EHEC or STEC:EPEC), enterotoxigenic E. coli (ETEC), and ...
Influence of sodium hypochlorite on STEC biofilm formation
(MedCrave, 2019-01)
Shiga toxin-producing Escherichia coli (STEC) include several serotypes isolated fromcases of hemorrhagic colitis and hemolytic uremic syndrome. Bacteria form biofilmsin different environments, which can contaminate food ...
Subtyping of STEC by MLVA in Argentina
(Frontiers Research Foundation, 2012-08)
Shiga toxin-producing Escherichia coli (STEC) causes serious human illness such as hemolytic uremic syndrome (HUS). Argentina has the world’s highest rate of this syndrome, which is the leading cause of acute renal failure ...