Results 31 to 40 of about 37,123 (237)

Resistance of Bacillus cereus and its enterotoxin genes in ready-to-eat foods to γ-irradiation

, 2012
This research article published by Springer Nature Switzerland AG., 2012This study was investigated the resistance of Bacillus cereus ATCC 13752 and its enterotoxin coding genes in cereals, vegetables, and tryptic soy broth to γ-irradiation.
Mtenga, Adelard B., Kassim, Neema, Shim, Won-Bo, Yoon, Yohan, Chung, Duck-Hwa, Lee, Won-Gyeong   +5 more
core   +1 more source

Staphylococcal aureus Enterotoxin C and Enterotoxin-Like L Associated with Post-partum Mastitis [PDF]

, 2017
Denmark is a low prevalence country with regard to methicillin resistant Staphylococcus aureus (MRSA). In 2008 and 2014, two neonatal wards in the Copenhagen area experienced outbreaks with a typical community acquired MRSA belonging to the same spa type
Franck, Kristina Træholt, Gumpert, Heidi, Anders R. Larsen, Mette D. Bartels, Bartels, Mette Damkjær, Kristina T. Franck, Albertsen, Per, Olesen, Bente, Per Albertsen, Bangsborg, Jette, Andreas Petersen, Larsen, Anders Rhod, Jette Bangsborg, Westh, Henrik T., Heidi Gumpert, Bente Olesen, Henrik Westh, Petersen, Andreas   +17 more
core   +1 more source

Partial isolation and some properties of enterotoxin produced by Bacillus cereus strains

Memorias do Instituto Oswaldo Cruz, 1993
Extracellular proteins produced by Bacillus cereus AL-42 and AL-15 were fractioned by chromatography on QAE-Sephadex and Sephadex G75. This last chromatographic process resulted in three peaks.
T. V. Guaycurus, A. C. Vicente, S. Giovanni De Simone, L. Rabinovitch   +3 more
doaj   +1 more source

Topological Regulation of the Bioactive Conformation of a Disulfide-Rich Peptide, Heat-Stable Enterotoxin

Molecules, 2020
Heat-stable enterotoxin (STa) produced by enterotoxigenic E. coli causes acute diarrhea and also can be used as a specific probe for colorectal cancer cells. STa contains three intra-molecular disulfide bonds (C1–C4, C2–C5, and C3–C6 connectivity).
Shigeru Shimamoto, Mayu Fukutsuji, Toi Osumi, Masaya Goto, Hiroshi Toyoda, Yuji Hidaka   +5 more
doaj   +1 more source

Identification of Enterotoxin E [PDF]

Infection and Immunity, 1971
Identification of a new enterotoxin was accomplished by purification of the enterotoxin produced by staphylococcal strain FRI-326 and by preparation of specific antitoxin to the enterotoxin. Toxicity of the preparations was determined in rhesus monkeys, and specificity of the enterotoxin-antitoxin reaction was determined in gel diffusion plates.
M S, Bergdoll, C R, Borja, R N, Robbins, K F, Weiss   +3 more
openaire   +2 more sources

Prevalence and Genetic Characteristics of Staphylococcus aureus and Staphylococcus argenteus Isolates Harboring Panton-Valentine Leukocidin, Enterotoxins, and TSST-1 Genes from Food Handlers in Myanmar

Toxins, 2017
Asymptomatic carriers of toxigenic Staphylococcus aureus are potential source of diseases, including food poisoning. Toxigenic potential and genetic traits of colonizing S. aureus were investigated for 563 healthy food handlers in Myanmar. Carriage of S.
Meiji Soe Aung, Thida San, Mya Mya Aye, San Mya, Win Win Maw, Khin Nyein Zan, Wut Hmone Win Htut, Mitsuyo Kawaguchiya, Noriko Urushibara, Nobumichi Kobayashi   +9 more
doaj   +1 more source

Prevalence and Genetic Diversity of Staphylococcal Enterotoxin (-Like) Genes sey, selw, selx, selz, sel26 and sel27 in Community-Acquired Methicillin-Resistant Staphylococcus aureus

Toxins, 2020
Staphylococcal enterotoxins (SEs) are virulence factors of Staphylococcus aureus associated with various toxic diseases due to their emetic and superantigenic activities. Although at least 27 SE(-like) genes have been identified in S. aureus to date, the
Meiji Soe Aung, Noriko Urushibara, Mitsuyo Kawaguchiya, Masahiko Ito, Satoshi Habadera, Nobumichi Kobayashi   +5 more
doaj   +1 more source

Current notions about etiopathogenic and genetics specific features of Сlostridium perfringens toxins

Журнал микробиологии, эпидемиологии и иммунобиологии, 2021
The review presents modern data on the genetics and etiopathogenetic features of Clostridium perfringens toxins, including the role of Clostridium perfringens enterotoxin, in the development of food poisoning and a number of intestinal diseases in humans,
Yu. V. Lobzin, A. S. Kvetnaya, N. V. Skripchenko, L. I. Zhelezova   +3 more
doaj   +1 more source

Improved Multiplex Polymerase Chain Reaction for Rapid Staphylococcus Aureus Detection in Meat and Milk Matrices

Nova Biotechnologica et Chimica, 2016
Staphylococcal food poisoning represents one of the most frequently occurring intoxications, caused by staphylococcal enterotoxins (SE-s) and staphylococcal enterotoxin-like proteins (SEl-s).
Šramková Zuzana, Vidová Barbora, Godány Andrej   +2 more
doaj   +1 more source

The Biochemical Activity of Enterotoxin and Non-Enterotoxin Producing Staphylococci

Acta Veterinaria Scandinavica, 1977
One hundred and sixty-nine staphylococcal strains of human origin have been tested for production of enterotoxin A, B or Ci, coagulase activity, DNase activity, typical growth on ETGP-agar, hemolysin production and the breakdown of mannitol under aerobic conditions.
M L, Danielsson, B, Hellberg
openaire   +3 more sources