Results 41 to 50 of about 130,169 (275)

Analysis of Escherichia coli isolated from bovine mastitic milk Análise de Escherichia coli isolada de leite de vacas com mastite

open access: yesPesquisa Veterinária Brasileira, 2009
Mastitis has been recognized for some time as the most costly disease in dairy herds. From February to November 2004, 670 samples of bovine mastitic milk from which 231 Escherichia coli strains were isolated, were collected from two Brazilian states. The
Patricia Rangel, José Moacir Marin
doaj   +1 more source

Shiga toxin-producing Escherichia coli O157:H7 in milk and milk products in Ogun State, Nigeria [PDF]

open access: yesVeterinaria Italiana, 2014
Shiga toxin producing Escherichia coli (STEC) O157 is a major cause of food-borne illnesses in humans. This study investigated the presence of STEC O157 in milk and milk products in Ogun State, Nigeria. Of a total of 202 samples 10 (5%) were positive for
Akhigbe Ivbade   +2 more
doaj   +1 more source

Characterizing RecA-Independent Induction of Shiga toxin2-encoding Phages by EDTA Treatment [PDF]

open access: yes, 2013
The bacteriophage life cycle has an important role in Shiga toxin (Stx) expression. The induction of Shiga toxin-encoding phages (Stx phages) increases toxin production as a result of replication of the phage genome, and phage lysis of the host cell also
Imamovic, Lejla   +1 more
core   +2 more sources

Occurrence of non-O157 Shiga toxin-producing Escherichia coli in dogs with diarrhea Ocorrência de Escherichia coli não-O157 Shigatoxigênica em cachorros com diarréia

open access: yesCiência Rural, 2008
Shiga toxigenic Escherichia coli (STEC) and Attaching and effacing E. coli (AEEC) have been associated with diarrhea illness in dogs. From January to December 2006, 92 E.
Cleber Jacob Silva de Paula   +1 more
doaj   +1 more source

Genotypic Characterization of Non-O157 Shiga Toxin–Producing Escherichia coli in Beef Abattoirs of Argentina [PDF]

open access: yes, 2011
The non-O157 Shiga toxin-producing Escherichia coli (STEC) contamination in carcasses and feces of 811 bovines in nine beef abattoirs from Argentina was analyzed during a period of 17 months.
Carbonari, Claudia Carolina   +9 more
core   +2 more sources

Global and regional source attribution of Shiga toxin-producing Escherichia coli infections using analysis of outbreak surveillance data [PDF]

open access: yes, 2019
Shiga toxin-producing Escherichia coli (STEC) infections pose a substantial health and economic burden worldwide. To target interventions to prevent foodborne infections, it is important to determine the types of foods leading to illness.
Devleesschauwer, Brecht   +3 more
core   +2 more sources

C500 variants conveying complete mucosal immunity against fatal infections of pigs with Salmonella enterica serovar Choleraesuis C78-1 or F18+ Shiga toxin-producing Escherichia coli

open access: yesFrontiers in Microbiology, 2023
Salmonella enterica serovar Choleraesuis (S. Choleraesuis) C500 strain is a live, attenuated vaccine strain that has been used in China for over 40 years to prevent piglet paratyphoid.
Guoping Liu   +9 more
doaj   +1 more source

New High-Affinity Monoclonal Antibodies against Shiga Toxin 1 Facilitate the Detection of Hybrid Stx1/Stx2 In Vivo

open access: yesPLoS ONE, 2014
Background Shiga toxin-producing E. coli (STEC) are a group of common and potentially deadly intestinal pathogens expressing Shiga toxin (Stx) as a primary virulence factor.
Craig Skinner   +4 more
semanticscholar   +1 more source

Cover 1 - Mesenchymal–Epithelial Transition Response to Shiga Toxin

open access: yesCellular and Molecular Gastroenterology and Hepatology, 2020
doaj   +2 more sources

Identification and detection of iha subtypes in LEE-negative Shiga toxin-producing Escherichia coli (STEC) strains isolated from humans, cattle and food [PDF]

open access: yes, 2019
LEE-negative Shiga toxin-producing Escherichia coli (STEC) strains are important cause of infection in humans and they should be included in the public health surveillance systems.
Colello, Rocío   +6 more
core   +1 more source

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