Results 81 to 90 of about 88,399 (313)

Research Progress Based on SpyTag/SpyCatcher Self‐Assembling Peptides and Their Applications in the Food Field

open access: yesFood Bioengineering, EarlyView.
The formation of isopeptide bonds in the SpyTag/SpyCatcher system and its application in the food field ABSTRACT The SpyTag/SpyCatcher system is a modular protein assembly tool based on isopeptide bond‐mediated covalent conjugation, distinguished by mild reaction conditions, rapid ligation rate, and independence from exogenous enzymes or chemical ...
Meng‐meng Cai   +6 more
wiley   +1 more source

INFLUENCE OF TEMPERATURE AND GLUCOSE ON PRODUCTION OF THERMO STABLE ENTEROTOXIN OF YERSINIA ENTEROCOLITICA

open access: yesIranian Journal of Public Health, 2000
Yersinia enterocolitica is newly included in the classification of both the invasive bacteria, e.g. Shigella, and the toxicogenic bacteria, e.g. Escherichia coli.
MM   +1 more
doaj  

Molecular Genetic Typing of Staphylococcus aureus from Cows, Goats, Sheep, Rabbits and Chickens [PDF]

open access: yes, 2006
End of project reportsS. aureus can also cause a number of infections in animals such as tick-associated pyaemia in lambs, staphylococcosis in rabbits, septicaemia, abscesses and chondronecrosis in chickens and pneumonia and osteomyelitis complex in ...
Hartigan, Patrick J.   +3 more
core  

Binding of Catechins to Staphylococcal Enterotoxin A [PDF]

open access: yesMolecules, 2018
Staphylococcal enterotoxin A (SEA) is a toxin protein, and is the most common cause of staphylococcal food poisoning. Polyphenols, such as catechins, are known to interact with proteins. In this study, we investigated the binding of catechins to SEA using SPR (Biacore), Fourier transform infrared spectroscopy (FT-IR), isothermal titration calorimetry ...
Mio Utsumi   +10 more
openaire   +4 more sources

Emerging Frontiers in Food Allergy Treatment: Progress, Challenges, and Prospects

open access: yesFood Frontiers, EarlyView.
Food allergy is a rising global health concern with limited treatment options beyond allergen avoidance and emergency care. This review explores the evolving therapeutic landscape, highlighting advances in allergen immunotherapy, biologics such as monoclonal antibodies, and emerging vaccine‐based approaches.
Ayesha Zahid   +3 more
wiley   +1 more source

Bacillus cereus Fnr binds a [4Fe-4S] cluster and forms a ternary complex with ResD and PlcR

open access: yesBMC Microbiology, 2012
Background Bacillus cereus is a facultative anaerobe that causes diarrheal disease in humans. Diarrheal syndrome may result from the secretion of various virulence factors including hemolysin BL and nonhemolytic enterotoxin Nhe.
Esbelin Julia   +2 more
doaj   +1 more source

Enterotoxin Gene Distribution and Genotypes of Bacillus cereus sensu lato Isolated from Cassava Starch

open access: yesToxins, 2021
Bacillus cereus is a human pathogenic bacterium found in foods with the potential to cause emesis and diarrhea. This study estimated the presence, toxigenic and genomic diversity of B. cereus s.l.
Jennifer Sánchez-Chica   +3 more
doaj   +1 more source

Lactobacillus zeae Protects Caenorhabditis elegans from Enterotoxigenic Escherichia coli-Caused Death by Inhibiting Enterotoxin Gene Expression of the Pathogen

open access: yesPLoS ONE, 2014
Background The nematode Caenorhabditis elegans has become increasingly used for screening antimicrobials and probiotics for pathogen control. It also provides a useful tool for studying microbe-host interactions. This study has established a C.
Mengzhou Zhou   +5 more
semanticscholar   +1 more source

Electroacupuncture reshapes the microbial co‐occurrence networks related to the behavioral and psychological symptoms of dementia in Alzheimer's disease

open access: yesiMetaOmics, EarlyView.
Microbial keystone species and gut microbiota composition are highly variable during the pathological development of the behavioral and psychological symptoms of dementia (BPSD) in Alzheimer's disease (AD). Age stratification reveals stage‐specific gut microbial signatures in AD‐related BPSD.
Fu‐You Su   +7 more
wiley   +1 more source

Prevalence of Enterotoxin A and Enterotoxin B Genes in Staphylococcus aureus Strains Isolated from Hospitalized Patients, Medical Personnel, and Kitchen Staff in Two Educational Hospitals, Sari, Iran

open access: yesJournal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Staphylococcus aureus (S. aureus) produces various toxins. One of the most important toxins is enterotoxin. Enterotoxin A and B play a major role in food poisoning.
Sahar khalili Dizabadi   +4 more
doaj  

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