Results 21 to 30 of about 21,054 (225)

Improved Genomic Identification, Clustering, and Serotyping of Shiga Toxin-Producing Escherichia coli Using Cluster/Serotype-Specific Gene Markers

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Shiga toxin-producing Escherichia coli (STEC) have more than 470 serotypes. The well-known STEC O157:H7 serotype is a leading cause of STEC infections in humans. However, the incidence of non-O157:H7 STEC serotypes associated with foodborne outbreaks and
Xiaomei Zhang   +3 more
doaj   +1 more source

The Frequency of Stx1 and Stx2 Genes in Uropathogenic Escherichia coli Isolated From Patients in Kermanshah, Iran [PDF]

open access: yesJournal of Epigenetics, 2020
1) Background: Uropathogenic E. coli (UPEC) is responsible for 70-90% of urinary tractinfections. On the other hand, E. coli producing Shiga toxin (STEC), the so-called Verotoxinproducing E.
Azadeh Foroughi   +1 more
doaj   +1 more source

Evaluación ambiental para determinar hidrocarburos aromáticos policíclicos, bioquímica sanguínea y perfil hematológico de cormorán guanay «Phalacrocorax bougainvillii» y ostrero americano «Haematopus palliatus» de zonas afectadas por los derrames de petróleo en el mar ocurridos en enero 2022 [PDF]

open access: yes, 2022
Presenta la evaluación ambiental para determinar hidrocarburos aromáticos policíclicos, bioquímica sanguínea y perfil hematológico de cormorán guanay «Phalacrocorax bougainvillii» y ostrero americano «Haematopus palliatus» de zonas afectadas por los ...
Chuquisengo Picón, Llojan   +1 more
core  

IDENTIFICATION OF FOOD PATHOGENS AND DETERMINATION OF THEIR DISTRIBUTION LEVEL IN UKRAINIAN FOOD PRODUCTS OF ANIMAL AND PLANT ORIGIN BY PCR METHOD

open access: yesHarčova Nauka ì Tehnologìâ, 2019
The foodborne pathogens cause serious public health problems in each country. In this regard, microbiological investigation is included in food safety management of the food chain.
O. Berhilevych   +4 more
doaj   +1 more source

Antimicrobial resistance patterns and phylogenetic analysis of Shiga toxin-producing Escherichia coli strains from goats using both Clermont phylogenetic schemes

open access: yesBulgarian Journal of Veterinary Medicine, 2021
Foodborne transmission of Shiga toxin-producing Escherichia coli (STEC) poses a threat to public health. The Clermont typing schemes (previous and revised) have been used widely to phylotype E. coli.
M. Askari Badouei   +3 more
doaj   +1 more source

Epidemiology of Shiga toxin-producing Escherichia coli O157:H7 in Africa in review

open access: yesSouthern African Journal of Infectious Diseases, 2018
Shiga toxin-producing Escherichia coli (STEC) O157:H7 is responsible for intestinal and extra-intestinal disease syndromes in human. Isolation of the pathogen from animals, food, clinical samples and environment has been reported from all continents.
Athumani M. Lupindu
doaj   +1 more source

Detection of Shiga Toxin-producing Escherichia coli in Ground Beef: Evaluation of Contamination Levels in Butcheries of The Metropolitan Zone in Asuncion, Paraguay

open access: yesJournal of Pure and Applied Microbiology, 2019
Shiga toxin-producing Escherichia coli (STEC) can cause from watery diarrhea to severe diseases, such as thrombocytopenic purpura (TP) or hemolytic uremic syndrome (HUS).
Natalia Rojas   +5 more
doaj   +1 more source

Faecal shedding of verotoxigenic Escherichia coli in cattle in the Czech Republic

open access: yesVeterinární Medicína, 2011
A survey to estimate the prevalence of verotoxigenic E. coli (VTEC) or enterohaemorrhagic E. coli (EHEC) in rectal swabs from healthy dairy cattle aged three weeks, three months and one year was conducted in three herds from the Czech Republic. Screening
P. Alexa   +2 more
doaj   +1 more source

Portación de fimH en aislados de Escherichia coli productor de Toxina Shiga provenientes de ganado bovino, Departamento Cordillera, Paraguay

open access: yesMemorias del Instituto de Investigaciones en Ciencias de la Salud, 2018
Ciertas cepas de Escherichia coli productoras de toxina Shiga (STEC) tienen la capacidad de formar biofilm en alimentos y otras superficies, aumentando su potencial como fuente de contaminación.
Melisa Florentín   +4 more
doaj   +1 more source

Endotoxin-Free Stx2B-C-CPE Vaccine and Its Optimized Adjuvant Regimen for Preventing Food Poisoning

open access: yesFrontiers in Bioscience-Landmark, 2023
Background: Clostridium perfringens and Shiga toxin (Stx)-producing Escherichia coli (STEC) are common causes of food poisoning. We previously demonstrated the efficacy of Stx2B-C-CPE, a fusion protein of the C-terminal region of C.
Koji Hosomi   +12 more
doaj   +1 more source

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