Results 11 to 20 of about 42,819 (260)
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. The inoculated medium in lots of 400 to 600 ml, in 2-liter Erlenmeyer flasks, was incubated at 37 C for 24 hr on a ...
Eiichi Kato +3 more
+6 more sources
Identification of a New Enterotoxin as Enterotoxin C [PDF]
Journal of Bacteriology, 1965 Bergdoll, Merlin S. (University of Chicago, Chicago, Ill.), Concordia R. Borja, and Remedios M. Avena . Identification of a new enterotoxin as enterotoxin C. J. Bacteriol. 90: 1481–1485. 1965.—Identification of a new enterotoxin was accomplished by purification of the enterotoxins
Merlin S. Bergdoll +2 more
openalex +4 more sources
Production of Enterotoxin A in Milk [PDF]
Applied Microbiology, 1968 Enterotoxin A production in milk was studied by use of variables of milk quality, initial numbers of enterotoxigenic staphylococci, incubation temperature, and time. In both raw and pasteurized milks having a low total viable count, enterotoxin was detected in minimal incubation times of 6 to 9 hr at 35 C, 9 to 12 hr at 30 C, 18 hr at 25 C,
C. B. Donnelly +2 more
openalex +4 more sources
Toxins, 2021 Enterotoxin-producing bacteria (EPB) have developed multiple mechanisms to disrupt gut homeostasis, and provoke various pathologies. A major part of bacterial cytotoxicity is attributed to the secretion of virulence factors, including enterotoxins ...
Mostafa Asadpoor +5 more
doaj +1 more source
Pathogens, 2020 Subclinical mastitis caused by Staphylococcus aureus has worldwide public health significance. Here, we aimed to determine the prevalence of S. aureus, antimicrobial resistance profiles, and the virulence and enterotoxins determinant genes of MRSA ...
Abelazeem M Algammal +4 more
semanticscholar +1 more source
Prevalence of enterotoxins and other virulence genes of Staphylococcus aureus caused subclinical mastitis in dairy cows [PDF]
Veterinary World, 2020 Background and Aim: Milk production is one of the main props for the national economy. One of the crucial problems in this industry is subclinical mastitis, which harms this industry that considered the backbone of the economy.
Rania M. Ewida, Amira A. T. Al-Hosary
doaj +1 more source
Staphylococcus aureus and its IgE-inducing enterotoxins in asthma: current knowledge
European Respiratory Journal, 2020 While immunoglobulin (Ig) E is a prominent biomarker for early-onset, its levels are often elevated in non-allergic late-onset asthma. However, the pattern of IgE expression in the latter is mostly polyclonal, with specific IgEs low or below detection ...
C. Bachert +6 more
semanticscholar +1 more source
Identification of a Fourth Staphylococcal Enterotoxin, Enterotoxin D [PDF]
Journal of Bacteriology, 1967 A fourth staphylococcal enterotoxin was identified serologically with antiserum to the very crude enterotoxic products of growth of a strain which also produces enterotoxin C, and then with antiserum to the considerably purified enterotoxic antigen of a strain which produces only the new enterotoxin.
A. E. Dorsey +3 more
openaire +3 more sources
Microbiology Spectrum, 2022 Staphylococcus argenteus is a recently described member of the Staphylococcus aureus complex (SAC) and is associated with human disease. The frequency and intensity of infections caused by S. argenteus are similar to those of Staphylococcus aureus.
Sandra Witteveen +10 more
doaj +1 more source
Macedonian Veterinary Review, 2021 Staphylococcus aureus is an important foodborne pathogen due to toxin-related virulence, invasiveness and antibiotic resistance. The ability of S. aureus strains to produce one or more staphylococcal enterotoxins (SEs) in food has been associated with ...
Marija Ratkova Manovska +4 more
doaj +1 more source