Results 51 to 60 of about 691,862 (345)
Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel
Advanced Functional Materials, EarlyView.This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar +5 more
wiley +1 more source
Effect of pig production system and transport on the potential pathogen transfer risk into the food chain from Salmonella shed in pig faeces [PDF]
, 2007 The prevalence of faecal Salmonella shedding has been compared in organic, conventional outdoor, and indoor finishing pig herds in a Danish survey with participation of 34 herds. Individual faecal and meat juice samples were collected from 30-50 pigs per
Bonde, Marianne, Sørensen, Jan Tind
core
Advanced Healthcare Materials, EarlyView.Membrane vesicles derived from the probiotic Lacticaseibacillus casei BL23 demonstrate antimicrobial properties against Escherichia coli and a potential biological effect in improving the overall survival of C. elegans infected with Pseudomonas aeruginosa. These vesicles stimulated immune responses in primary cells without causing toxicity. Our results
Cecilia L. D'Antoni +11 more
wiley +1 more source
Clinical Case Reports, 2022 A 22‐year‐old, female patient with systemic lupus erythematosus experienced bacterial enteritis. A stool Gram stain revealed Campylobacter. Non‐typhoidal Salmonella was detected in a stool culture, and Campylobacter jejuni was detected in a blood culture.
Daisuke Asatori, Kota Shimada
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Dissolvable microneedle (MN) device containing Bacillus paralicheniformis. The polymeric matrix encapsulates and protects the bacteria, preserving their viability while enabling in situ production and release of γ‐polyglutamic acid. The bacteria are delivered into the skin via 500 µm‐long microneedles, and remain detectable on the skin 24 h post ...
Caroline Hali Alperovitz +3 more
wiley +1 more source
Advanced Photonics Research, EarlyView.A Ge2Sb2Te5 (GST)‐based microring resonator is designed and simulated on a ZnSe‐platform that operates in the long‐wave infrared (LWIR) wavelength of 8 μm. The structure demonstrates strong power confinement and high Q‐factor. GST resonator is used for gas and biosensing applications.
Tanzina Rahman +3 more
wiley +1 more source
Antimicrobial Resistance in Salmonella Enteritidis, Southern Italy, 1990-1998
Emerging Infectious Diseases, 2000 During 1990 to 1998, we identified multidrug-resistant isolates of Salmonella Enteritidis in southern Italy. Plasmids containing class I integrons and codifying for synthesis of extended-spectrum ß-lactamases were detected.
Antonino Nastasi +2 more
doaj +1 more source
Gut Microbes, 2020 In the present study, we characterized the involvement of Lon protease in bacterial virulence and intracellular survival in Salmonella under abiotic stress conditions resembling the conditions of a natural infection. Wild type (JOL401) and the lon mutant
Perumalraja Kirthika +4 more
doaj +1 more source
Foodborne disease outbreaks linked to consumption of bakery products in Bhutan
Science Technology and Engineering Journal (STEJ), 2022 Foodborne disease (FBD) is a global public health issue. Foodborne diseases are caused by consumption of contaminated foods. Food poisoning outbreaks associated with bakery stores have major public health significance and the common pathogen isolated ...
Vishal Chhetri +2 more
doaj +1 more source
Genomic comparison of diverse Salmonella serovars isolated from swine. [PDF]
, 2019 Food animals act as a reservoir for many foodborne pathogens. Salmonella enterica is one of the leading pathogens that cause food borne illness in a broad host range including animals and humans.
Barrett, John B +9 more
core +2 more sources