Results 31 to 40 of about 18,675 (170)

Enterotoxins production, biofilm formation and antimicrobial resistance of Staphylococcus aureus strains isolated from refrigerated raw cow milk

Acta Scientiarum: Technology, 2019
This study aimed to isolate Staphylococcus aureus in refrigerated raw cow milk, and identify the presence of enterotoxin-expression genes, enterotoxin production and adherence ability, and antimicrobial resistance potential of the isolated strains ...
Camila Lampugnani, Maike Taí­s Maziero Montanhini, Maria Emilene Martino Campos‐Galvão, Luis Augusto Nero, Luciano dos Santos Bersot   +4 more
doaj   +1 more source

Clostridium Difficile-associated diarrhea: A mini-review

Medical Journal of Babylon, 2020
The most common cause of antibiotic-associated diarrhea in hospitals and other health-care facilities is Clostridium difficile which is also cause of significant concern because of the increasing morbidity and mortality rates as well as increased health ...
Inas Ahmed Saeed, Jawad R Al-Zaidi
doaj   +1 more source

ATOPIC DERMATITIS IN CHILDREN AND ANTIBODIES TO STAHPYLOCOCCUS AUREUS SUPERANTIGENS: A COMPARISON WITH SUSCEPTIBILITY TO ANTIBIOTICS

Педиатрическая фармакология, 2012
Background. Staphylococcus aureus function in atopic dermatitis (AD) children skin is double-handed: an infectious trigger and an allergen. The aim of the study was to evaluate the frequency of S.
M. S. Treneva, A. N. Pampura, T. S. Okuneva   +2 more
doaj   +1 more source

The Role of Regulatory Mechanisms and Environmental Parameters in Staphylococcal Food Poisoning and Resulting Challenges to Risk Assessment

Frontiers in Microbiology, 2019
Prevention, prediction, control, and handling of bacterial foodborne diseases – an ongoing, serious, and costly concern worldwide – are continually facing a wide array of difficulties. Not the least due to that food matrices, highly variable and complex,
Nikoleta Zeaki, Sophia Johler, Panagiotis N. Skandamis, Jenny Schelin   +3 more
doaj   +1 more source

Survey of Genes Encoding Staphylococcal Enterotoxins, Toxic Shock Syndrome Toxin 1, and Exfoliative Toxins in Members of the Staphylococcus sciuri Group.

, 2005
Genes encoding staphylococcal enterotoxins (sea to see, seg, and seh), toxic shock syndrome toxin 1 (tst), and exfoliative toxins (eta and etb) were not detected in a large panel of 48 Staphylococcus sciuri group isolates tested.
Daki?, Ivana, Je�ek, Petr, Petras, Petr, Morrison, Donald, Stepanovi?, Srdjan, Vukovic, Dragana, Hauschild, Tomasz   +6 more
core   +1 more source

Serological and virulence factors analysis of Escherichia coli isolates causing post-weaning diarrhea in intensive pig farms

浙江大学学报. 农业与生命科学版, 2006
In order to determine the prevalent serotypes and virulence factors of pathogenic Escherichia coli isolates from piglets with post-weaning diarrhea (PWD) in intensive pig farms of Zhejiang Province, rectum swabs from piglets with PWD in intensive pig ...
JIANG Zhong-qi, WANG Na, FANG Wei-huan, SUN Jian-hua, LI Hong-zhou   +4 more
doaj   +1 more source

Production of staphylococcal enterotoxins in food

, 2018
Staphylococcal food poisoning results from ingestion of food contaminated with toxins produced by enterotoxigenic Staphylococcus aureus strains. Common symptoms of this intoxication include vomiting, diarrhea, and abdominal cramps.
JACEK BANIA, SYLWIA KRAKOWIAK, JUSTYNA SCHUBERT   +2 more
core   +1 more source

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, Natalya I. Motyka, Kaylynn A. Fernando, Jacob P. Bitoun   +3 more
doaj   +1 more source

Risk of Bacteriophage Therapeutics to Transfer Genetic Material and Contain Contaminants Beyond Endotoxins with Clinically Relevant Mitigation Strategies

Infection and Drug Resistance, 2021
James B Doub Division of Clinical Care and Research, Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USACorrespondence: James B DoubDivision of Infectious Diseases, University of Maryland School of Medicine, 725 ...
Doub JB
doaj  

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source