Results 11 to 20 of about 26,297 (211)
Production of Enterotoxin A [PDF]
Applied Microbiology, 1966 A method for production of enterotoxin A in multiple liter lots is described. The medium contained 4% N-Z Amine NAK supplemented with 0.001% niacin and 0.00005% thiamine, and was adjusted to p H 6.
E, Kato +3 more
openaire +2 more sources
Heat-Labile Enterotoxin Decreases Macrophage Phagocytosis of Enterotoxigenic Escherichia coli
Microorganisms, 2023 Enterotoxigenic E. coli (ETEC) are endemic in low-resource settings and cause robust secretory diarrheal disease in children less than five years of age. ETEC cause secretory diarrhea by producing the heat-stable (ST) and/or heat-labile (LT) enterotoxins.
Ian E. Hollifield +3 more
doaj +1 more source
Basis of Virulence in Enterotoxin-Mediated Staphylococcal Food Poisoning
Frontiers in Microbiology, 2018 The Staphylococcus aureus enterotoxins are a superfamily of secreted virulence factors that share structural and functional similarities and possess potent superantigenic activity causing disruptions in adaptive immunity.
Emilie L. Fisher +2 more
doaj +1 more source
Frontiers in Veterinary Science, 2020 Staphylococcus aureus is a causative agent of different infectious processes, food poisoning, and autoimmune disorders. The horizontal transfer of pathogenic strains can occur from animal to human under both house and farm conditions, and the spread of ...
Ksenia Fursova +10 more
doaj +1 more source
Prevalence of Enterotoxigenic S. aureus in Table Eggs in El-Fayoum City, Egypt [PDF]
Journal of Veterinary Medical Research, 2022 This study was designed to determine the prevalence of enterotoxigenic S. aureus in table eggs in El-Fayoum city, Egypt. A total of 250 table egg samples (75 Baladi hens’, 75 white farm hens’, 75 brown farm hens’ and 25 duck egg samples) were collected ...
Adel M. El Kholy +3 more
doaj
Bacterial identification, somatic cell count, antimicrobial profile and toxigenic Staphylococcus strains search from mastitic cow milk samples on small farms properties [PDF]
Pesquisa Veterinária Brasileira, 2019 : Bovine mastitis has a negative impact on milk production and can pose risks to public health. The present study aimed to evaluate the quality of bovine milk from small farms in the Botucatu/SP region.
Ubirajara L. Lavor +4 more
doaj +1 more source
Etiological diagnosis and traceability analysis of a food poisoning caused by Staphylococcus aureus
Zhongguo shipin weisheng zazhi, 2023 ObjectiveTo investigate the etiological features and traceability of a food poisoning incident in Pudong District， Shanghai， and to provide a basis for the future investigation and disposal of similar incidents.MethodsAnal swabs of the patients and a ...
CUI Qiqi +9 more
doaj +1 more source
Applied Sciences, 2022 Staphylococcus aureus is a common contaminant in artisanal raw-milk cheeses. Tolerance of S. aureus to biocides is a threat to disinfection in the cheese production environment, while antibiotic resistance and enterotoxin production are additional health
Josisleine Recalde Allaion +4 more
doaj +1 more source
Further Evidence for Staphylococcal Food Poisoning Outbreaks Caused by egc-Encoded Enterotoxins
Toxins, 2015 Staphylococcal food poisoning represents the most prevalent foodborne intoxication worldwide. It is caused by oral intake of enterotoxins preformed by Staphylococcus aureus in food.
Sophia Johler +5 more
doaj +1 more source
Staphylococcus aureus growth and enterotoxin production in different types of milk
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012 The aim of our study was to assess Staphylococcus aureus growth and the time of first detection of staphylococcal enterotoxins type A, B and C (SEA, SEB, SEC) in different type of milk, depending on the strain and storage conditions.
Bohdana Janštová, Jr. +3 more
doaj +1 more source