Results 41 to 50 of about 27,191 (230)

Detection Of Shiga Toxin Genes Presence in Escherichia coli Isolated from Chicken Fecal Samples [PDF]

Basrah Journal of Veterinary Research
The current study was designed to isolation and identification of Escherichia coli from chicken droppings and explore the presence of Shiga-toxin-producing Escherichia coli (STEC) in chickens in Basrah province, the period extending from 18 October 2023 ...
Sura J. Mohammed,, Ali Iedani
doaj   +1 more source

Use of Genomics to Investigate Historical Importation of Shiga Toxin–Producing Escherichia coli Serogroup O26 and Nontoxigenic Variants into New Zealand

Emerging Infectious Diseases, 2019
Shiga toxin–producing Escherichia coli serogroup O26 is an important public health pathogen. Phylogenetic bacterial lineages in a country can be associated with the level and timing of international imports of live cattle, the main reservoir.
A. Springer Browne, Patrick J. Biggs, David A. Wilkinson, Adrian L. Cookson, Anne C. Midwinter, Samuel J. Bloomfield, C. Reed Hranac, Lynn E. Rogers, Jonathan C. Marshall, Jackie Benschop, Helen Withers, Steve Hathaway, Tessy George, Patricia Jaros, Hamid Irshad, Yang Fong, Muriel Dufour, Naveena Karki, Taylor Winkleman, Nigel P. French   +19 more
doaj   +1 more source

Special Issue: Shiga Toxin-Producing Escherichia coli

Microorganisms, 2020
Globally, Shiga toxin-producing Escherichia coli (STEC) is an important cause of diarrheal disease, most notably hemorrhagic colitis, and post-diarrheal sequela, such as hemolytic-uremic syndrome (HUS) [...]
Rodney A. Moxley
doaj   +1 more source

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

Frontiers 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, Guoping Liu, Guoping Liu, Chunqi Li, Chunqi Li, Shengrong Liao, Shengrong Liao, Aizhen Guo, Bin Wu, Huanchun Chen   +9 more
doaj   +1 more source

A short peptide derived from late embryogenesis abundant proteins enhances acid tolerance in Escherichia coli via modulation of two‐component regulatory systems

The FEBS Journal, EarlyView.
Expression of the LEA‐K peptide in E. coli BL21 (DE3) improved bacterial viability under acidic stress (pH4), suggesting a protective function. RNA‐sequencing of LEA‐K‐expressing vs. non‐expressing cells revealed 283 differentially expressed genes (DEGs). In silico docking linked LEA‐K to two‐component systems (TCS) proteins (Rcs, BtsS/R, and EnvZ/OmpR)
Khaled Metwally, Shinya Ikeno
wiley   +1 more source

Reply to Comments on “Shiga-Toxin Producing Escherichia coli in Brazil: A Systematic Review. Microorganisms 2019, 7, 137”

Microorganisms, 2019
Recently a comment regarding our article entitled “Shiga-Toxin Producing Escherichia coli in Brazil: A Systematic Review” was made by Dr [...]
Vinicius Silva Castro, Eduardo Eustáquio de Souza Figueiredo, Kim Stanford, Tim McAllister, Carlos Adam Conte-Junior   +4 more
doaj   +1 more source

Intestinal organoids model human responses to infection by commensal and Shiga toxin producing Escherichia coli

PLoS ONE, 2017
Infection with Shiga toxin (Stx) producing Escherichia coli O157:H7 can cause the potentially fatal complication hemolytic uremic syndrome, and currently only supportive therapy is available.
S. Karve, Suman Pradhan, D. Ward, A. Weiss   +3 more
semanticscholar   +1 more source

Transglutaminase‐mediated cytokeratin modifications implicated in bile‐acid‐induced hepatocyte death

The FEBS Journal, EarlyView.
Cholestasis and bile‐acid exposure enhance expression and activity of protein crosslinking enzymes TG1 and TG2 in hepatocytes. Substrate proteins were identified by mass spectrometry using biotin‐labeled peptides (pepK5/pepT26) or amine donor (biotinylated pentylamine; BPA). Crosslinking‐induced aggregation and fragmentation of keratin 18 and 8 (K18/K8)
Hideki Tatsukawa, Haruka Nakagawa, Chin Mun Yee, Keiko Kuwata, Kiyotaka Hitomi   +4 more
wiley   +1 more source

Prevalence, identification of virulence factors, O-serogroups and antibiotic resistance properties of Shiga-toxin producing Escherichia coli strains isolated from raw milk and traditional dairy products

Antimicrobial Resistance and Infection Control, 2018
Shiga-toxigenic Escherichia coli strains are one of the most important foodborne bacteria with an emergence of antibiotic resistance. Foodborne STEC strains are mainly associated with presence of certain virulence factors and O-seogroups.
R. Ranjbar, F. Safarpoor Dehkordi, M. S. Sakhaei Shahreza, E. Rahimi   +3 more
semanticscholar   +1 more source

Association between Shiga Toxin–Producing Escherichia coli O157:H7 stx Gene Subtype and Disease Severity, England, 2009–2019

Emerging Infectious Diseases, 2020
Signs and symptoms of Shiga toxin–producing Escherichia coli (STEC) serogroup O157:H7 infection range from mild gastrointestinal to bloody diarrhea and hemolytic uremic syndrome (HUS).
L. Byrne, N. Adams, C. Jenkins
semanticscholar   +1 more source