Results 221 to 230 of about 233,886 (321)

Design Principles of Nanosensors for Multiplex Detection of Contaminants in Food

open access: yesSmall, Volume 21, Issue 26, July 3, 2025.
This review discusses recent advancements in nanoparticle‐based nanosensors for multiplex detection of food contaminants, focusing on toxins and pathogens. It highlights the design principles, sensitivity, and selectivity of these sensors, offering insights into their practical applications for food safety monitoring and inspiring future innovations ...
Yang Zhang   +10 more
wiley   +1 more source

Functional and structural characterization of Stenotrophomonas maltophilia EntB, an unusual form of isochorismatase for siderophore synthesis

open access: yesActa Crystallographica Section F, Volume 81, Issue 7, Page 287-296, July 2025.
The crystal structure of S. maltophilia EntB revealed an unusual form of isochorismate lyase that is involved in siderophore biosynthesis.Clinical and environmental isolates of Stenotrophomonas maltophilia produce an enterobactin‐like siderophore that promotes bacterial growth under low‐iron conditions.
Megan Y. Nas   +6 more
wiley   +1 more source

An Electron Microscope Study of Vibrio Flagella

open access: bronze, 1963
E. A. C. Follett, Jonah Gordon
openalex   +1 more source

High Prevalence of Plasmid‐Mediated Quinolone Resistance in Salmonella enterica Serovars Isolated From Surface Water

open access: yesEnvironmental Microbiology, Volume 27, Issue 7, July 2025.
Our study reports a high occurrence of PMQR (plasmid‐mediated quinolone resistance) Salmonella in surface water, posing a significant public health risk as these resistant strains can contaminate foods through irrigation potentially leading to outbreaks of severe foodborne illness.
Daniel F. M. Monte   +13 more
wiley   +1 more source

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