Results 181 to 190 of about 7,746 (198)

PCR-less DNA co-polymerization detection of Shiga like toxin 1 (stx1) in Escherichia coli O157:H7

Biosensors and Bioelectronics, 2013
There is a great need for rapid identification of bacterial agents, specifically pathogenic species such as Escherichia coli O157:H7, which is a highly infectious and lethal member of the Shigatoxigenic group of E. coli. In this study, the Shiga like toxin gene (stx1) responsible for the pathogenicity of E.
Michael J, Anderson, Hanna R, Miller, Evangelyn C, Alocilja   +2 more
openaire   +2 more sources

Detection of stx1, stx2, and eae genes of enterohemorrhagic Escherichia coli using SYBR Green in a real-time polymerase chain reaction

Diagnostic Microbiology and Infectious Disease, 2009
We report a multiplex real-time polymerase chain reaction method for detecting enterohemorrhagic Escherichia coli (EHEC) from strains or stool specimens. This assay detected the virulence genes stx1, stx2, and eae, without the use of probes. The method, which was validated on a collection of 143 EHEC strains, is simple, rapid, cost-effective, and ...
Chassagne, Laurent, Pradel, Nathalie, Robin, Frédéric, Livrelli, Valérie, Bonnet, Richard, Delmas, Julien   +5 more
openaire   +3 more sources

[Molecular detection of shiga toxin-producing (stx1) Escherichia coli and rotavirus in stools of children with diarrhea].

Investigacion clinica, 2009
The presence of E. coli producer of shiga toxin and rotavirus was investigated in 90 stool samples from children less than 3 years old with diarrhea. Three aliquots were separated from each sample: the first one underwent previous enrichment for E. coli O157, the second one was plated on agar MacConkey-Sorbitol and Red Eosine with MUG, and the last one
Luz B, Villalobos de B, Rosa E, Martínez, Alberto C, Blanco, Antonio J, Maldonado, Jesús W, Bastardo   +4 more
openaire   +1 more source

S-acylation regulates the trafficking and stability of the unconventional Q-SNARE STX19

Journal of Cell Science, 2018
Amber S Shun-Shion, Jennifer Greaves, Mark O. Collins   +2 more
exaly  

KP013 Occurrence of phages carrying Stx1 and Stx2 genes in sewage and river water

International Journal of Medical Microbiology Supplements, 2003
openaire   +1 more source

AN INVESTIGATION OF ESCHERICHIA COLI O157: H7 AND stx1/stx2 GENE IN FAECES FROM CATTLE/DIARRHEIC PATIENTS AND SOME FOODS

In this study, toxin genes in the 718 samples in total, feces samples of 110 diarrheic patients from University Hospital beside 103 salad samples, 106 sausage specimens, 162 raw milk, 237 animal feces gathered in Afyonkarahisar city, after pre-enrichment produces in the Cefixime-Tellurite Sorbitol MacConkey Agar, selecting colony that does not ferment ...
Aslan, Savas, Altındiş, Mustafa, Yaman, Hilmi   +2 more
openaire   +2 more sources

STX13 regulates cargo delivery from recycling endosomes during melanosome biogenesis

Journal of Cell Science, 2015
Shikha Rani, Subba Rao Setty, Ptissam Bergam   +2 more
exaly  

Induction of cytokines in a human colon epithelial cell line by Shiga toxin 1 (Stx1) and Stx2 but not by non-toxic mutant Stx1 which lacks N-glycosidase activity

FEBS Letters, 1999
Shinji Yamasaki, M Ohmura, Yoshifumi Takeda   +2 more
exaly  

Baicalein Inhibits Stx1 and 2 of EHE: Effects of Baicalein on the Cytotoxicity, Production, and Secretion of Shiga Toxins of Enterohaemorrhagic Escherichia coli

Toxins, 2019
Jun Sato, Takahisa Miyamoto, Minh Duc Hoang   +2 more
exaly  

Detection of shiga-like toxin (stx1 and stx2), intimin (eaeA), and enterohemorrhagic Escherichia coli (EHEC) hemolysin (EHEC hlyA) genes in animal feces by multiplex PCR.

Applied and Environmental Microbiology, 1999
Steven P Djordjevic, Karl A Bettelheim, K A Bettelheim   +2 more
exaly