Results 71 to 80 of about 14,239 (183)

Association of Staphylococcus aureus virulence factors with clinical and subclinical bovine mastitis

Journal of Dairy Science
: Staphylococcus aureus is a major pathogen responsible for both clinical and subclinical bovine mastitis. Its ability to persist within the mammary gland and evade host immune responses makes it particularly significant for herd health and dairy ...
B.F. Rossi, E.C.R. Bonsaglia, L.B.B. Da Silva, A. Fernandes Júnior, F.C. Campos, J.C.F. Pantoja, M.V. Santos, J.L. Gonçalves, T. Tomazi, N.C.C. Silva, Vera Lúcia Mores Rall   +10 more
doaj   +1 more source

Binding to The Target Cell Surface Is The Crucial Step in Pore Formation of Hemolysin BL from Bacillus cereus

Toxins, 2019
A major virulence factor involved in Bacillus cereus food poisoning is the three-component enterotoxin hemolysin BL. It consists of the binding component B and the two lytic components L1 and L2.
Nadja Jessberger, Richard Dietrich, Stefanie Schwemmer, Franziska Tausch, Valerie Schwenk, Andrea Didier, Erwin Märtlbauer   +6 more
doaj   +1 more source

Enterotoxigenic Escherichia coli - an overview

Memorias do Instituto Oswaldo Cruz, 2000
Enterotoxigenic Escherichia coli is an important cause of traveler's diarrhea and diarrheal illnesses in children in the developing world. In this presentation we will focus on the main virulence attributes of this pathogenic category of E.
Beatriz Ernestina Cabilio Guth
doaj   +1 more source

Direct detection of toxigenic Bacillus cereus in dietary complement for children and cassava starch

Revista Colombiana de Química, 2014
Bacillus cereus is a food contaminant and a known human pathogen that can cause emetic and diarrheal syndromes. In this study we evaluated the presence of toxigenic B. cereus by multiplex PCR directly in dietary complement for children and cassava starch
Jnnifer A. Sánchez, Margarita M. Correa, Ángel E. Aceves Dies, Laura M. Castañeda Sandoval   +3 more
doaj   +1 more source

Bacillus cereus un patógeno importante en el control microbiológico de los alimentos / Bacillus cereus an important pathogen the microbiological control of food

Revista Facultad Nacional de Salud Pública, 2016
Resumen Bacillus cereus es una bacteria genéticamente diversa que se encuentra comúnmente en el ambiente. Contamina los alimentos afectando la salud humana, al ingerir el microorganismo y/o sus toxinas, la emética o las enterotoxinas.
Jennifer Sánchez, Margarita Correa, Laura M. Castañeda-Sandoval   +2 more
doaj   +1 more source

Staphylococcal Enterotoxins, Stayphylococcal Enterotoxin B and Bioterrorism

, 2012
Staphylococcal enterotoxins (SEs) are exotoxins produced primarily by Staphylococcus aureus, which is a ubiquitous microorganism with world-wide distribution (Bergdoll, 1983; Dinges et al., 2000). SEs are a major cause of food poisoning and they are also potent immune activators that lead to serious immune dysfunction (Alouf and Muller-Alouf, 2003 ...
openaire   +2 more sources

Producción de Enterotoxina y Biofilm en Aislamientos Clínicos de Staphylococcus aureus Resistente a Meticilina

Kasmera, 2014
: S. aureus has become a public health problem, due to the difficulty of treating infections caused by methicillin-resistant S. aureus (MRSA). The purpose of this research was to determine the production of enterotoxins A, B, C and D and the production ...
Ávila R Yeiny, Ginestre P Messaria, Valero L Kutchynskaya, Castellano G Maribel, Romero A Sonia, López Alfredo, Rincón V Gresleida, Sandrea T Lisette   +7 more
doaj  

enterotoxin

Citation: 'enterotoxin' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.13114 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Genotyping of staphylococcus aureus isolated from dairy herds in México

Revista Científica, 2011
In the present work, Staphyloccous aureus field strains were isolated from 27 mastitic cows representing 12 dairy herds. This was selected of almost 3,000 field strains of mastitic cows.
Hugo Castañeda Vázquez, Sybille J í¤ger, Wilfried Wolter, Michael Zsch í¶ck, Martha Alicia Castañeda Vazquez, Amr El Sayed   +5 more
doaj  

A comprehensive review of regulatory mechanisms of novel enterotoxin genes in <i>Staphylococcus aureus</i> from meat sources. [PDF]

Ann Med
Guan Z, Shi Y, Tian X, Jin C, Guan Z, Guan Z.   +5 more
europepmc   +1 more source