Results 71 to 80 of about 19,566 (244)

New Perspectives on Polysaccharides From Gracilaria and Gracilariopsis (Rhodophyta) and Their Potential Applications in Future Industries

open access: yesFood Frontiers, Volume 6, Issue 5, Page 2129-2143, September 2025.
1. Gracilaria is abundantly available red seaweed that has been used as a traditional medicine and food for years and is rich in nutritional value. 2. Gracilaria polysaccharides are sulfated and have been reported to possess various beneficial biological activities and are widely used in food packaging, food formulation, cosmeceutical products, and ...
Amanda Tresiliana Mulio   +4 more
wiley   +1 more source

Microarray-based Detection of Antibiotic Resisteance Genes in Salmonella [PDF]

open access: yes
In the presented study, 143 Salmonella isolates belonging to 26 different serovars were screened for the presence of antibiotic resistance genes by microarray analysis.
Aarts, H.J.M., Hoek, A.H.A.M., van
core   +2 more sources

IncHI plasmids, a dynamic link between resistance and pathogenicity [PDF]

open access: yes, 2008
Plasmids of incompatibility group (Inc) HI1 are important vectors of antibiotic resistance in both of the major causal agents of enteric fever: Salmonella enterica subspecies enterica serovar Typhi and S. Paratyphi A. In S.
Phan, Minh-Duy, Wain, John
core   +1 more source

Outer Membrane Vesicles as a Versatile Platform for Vaccine Development: Engineering Strategies, Applications and Challenges

open access: yesJournal of Extracellular Vesicles, Volume 14, Issue 9, September 2025.
ABSTRACT Outer membrane vesicles (OMVs) are nanosized vesicles naturally secreted by Gram‐negative bacteria and represent a promising platform for vaccine development. OMVs possess inherent immunostimulatory properties due to the presence of pathogen‐associated molecular patterns (PAMPs), providing self‐adjuvanting capabilities and the ability to ...
Asja Garling   +4 more
wiley   +1 more source

Generation and selection of anti-flagellin monoclonal antibodies useful for serotyping Salmonella enterica [PDF]

open access: yes, 2013
In developing countries, bacterial acute gastroenteritis continues to be an important cause of morbidity and mortality among young children. Salmonellosis constitutes a major cause of infectious enteritis worldwide, most of them associated to the ...
Algorta, Gabriela   +8 more
core   +2 more sources

Sublytic Activity of a Pore‐Forming Protein From Commensal Bacteria Causes Epigenetic Modulation of Tumour‐Affiliated Protein Expression

open access: yesJournal of Extracellular Vesicles, Volume 14, Issue 8, August 2025.
The graphical abstract illustrates how OMVs containing sublytic amounts of ClyA from non‐pathogenic E. coli are internalised into colon cancer cells, causing downregulation of critical cancer‐associated epigenetic signalling pathways and elevated level of the tumour suppressor protein p53.
Eric Toh   +12 more
wiley   +1 more source

Unveiling the Genetic Diversity and Antimicrobial Resistance Profiles of Salmonella Population From 2016 to 2020 in Thai Canal Water

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 4, August 2025.
By employing whole genome sequencing to analyse 351 Salmonella genomes isolated between 2016 and 2020, the characteristics and antimicrobial resistance properties of Salmonella enterica found in Bangkok canals were elucidated. Among studied isolates, 39.0% were potentially multidrug‐resistant, and STs 34 and 213 found might have circulated between ...
Jirachaya Toyting‐Hiraishi   +8 more
wiley   +1 more source

Lack of efflux mediated quinolone resistance in Salmonella enterica serovars Typhi and Paratyphi A. [PDF]

open access: yes, 2013
International audienceSalmonella enterica serovars Typhi and Paratyphi A isolates from human patients in France displaying different levels of resistance to quinolones or fluoroquinolones were studied for resistance mechanisms to these antimicrobial ...
Baucheron, Sylvie   +4 more
core   +3 more sources

Ultra-fast and sensitive detection of non-typhoidal Salmonella using microwave-accelerated metal-enhanced fluorescence ("MAMEF"). [PDF]

open access: yesPLoS ONE, 2011
Certain serovars of Salmonella enterica subsp. enterica cause invasive disease (e.g., enteric fever, bacteremia, septicemia, meningitis, etc.) in humans and constitute a global public health problem.
Sharon M Tennant   +4 more
doaj   +1 more source

An Investigation on the Antibacterial Activity of Rauvolfia tetraphylla Dry Fruit Extracts [PDF]

open access: yes, 2009
The antibacterial activity of the dry fruit extracts was assayed against eight human bacterial species including Salmonella typhi, Salmonella paratyphi A, Salmonella paratyphi B, Proteus vulgaris, Pseudomonas aeruginosa, Klebsiella mobilis, Escherichia ...
Alagesaboopathi, C.
core   +1 more source

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