Results 111 to 120 of about 65,297 (261)

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 392-428, March/April 2026.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo, Huiling Wang, Xiaolan Hu, Sasho Gligorovski, Xue Li, Pablo Sinues   +5 more
wiley   +1 more source

Epidemiological characteristics, virulence genes, and antimicrobial resistance analysis of Vibrio parahaemolyticus in diarrheal cases in Huzhou City from 2021 to 2023

Frontiers in Microbiology
Vibrio parahaemolyticus has emerged as a predominant cause of seafood-related infections globally. Despite this, a comprehensive analysis of its epidemiological traits and antimicrobial resistance patterns in Huzhou City remains lacking.
Xiaofang Wu, Liping Chen, Xiaojuan Zhu, Lei Ji, Fenfen Dong   +4 more
doaj   +1 more source

Analysis of Prevalent Leptospira Serovars in Different Animals of South Gujarat Region during Year of 2020 [PDF]

Journal of Research in Applied and Basic Medical Sciences, 2022
Background & Aims:  Leptospirosis is a bacterial zoonotic disease transmitted through contact among animals that are harboring leptospira. Knowledge of prevalent leptospira in a particular animal of a particular geographical area is essential to ...
Yogita Mistry, Tanvi Panwala, Summaiya Mullan   +2 more
doaj  

Multiresistant Salmonella enterica serovar 4,[5],12:i:- in Europe: a new pandemic strain? [PDF]

, 2010
A marked increase in the prevalence of S. enterica serovar 4,[5],12:i:- with resistance to ampicillin, streptomycin, sulphonamides and tetracyclines (R-type ASSuT) has been noted in food-borne infections and in pigs/pig meat in several European countries
Granier, A., Guerra, B., Hopkins, K.L., Jakubczak, A., Kirchner, M., Lucarelli, C., Mevius, D.J., Porrero, M.C., Threlfall, J.   +8 more
core   +3 more sources

Genomic Comparison of the Closely-Related Salmonella enterica Serovars Enteritidis, Dublin and Gallinarum

PLoS ONE, 2015
The Salmonella enterica serovars Enteritidis, Dublin, and Gallinarum are closely related but differ in virulence and host range. To identify the genetic elements responsible for these differences and to better understand how these serovars are evolving ...
T. D. Matthews, Robert Schmieder, G. G. Z. Silva, J. Busch, N. Cassman, B. Dutilh, D. Green, Brian C. Matlock, Brian J. Heffernan, G. Olsen, Leigh Farris Hanna, D. Schifferli, S. Maloy, E. Dinsdale, R. Edwards   +14 more
semanticscholar   +1 more source

Distinct contributions of O‐acetylserine sulfhydrylases to cysteine biosynthesis in Pseudomonas aeruginosa

Protein Science, Volume 35, Issue 3, March 2026.
Abstract Cysteine biosynthesis in bacteria proceeds primarily via the de novo pathway, involving serine acetyltransferase (CysE) and O‐acetylserine sulfhydrylase (OASS). This pathway is absent in humans, and its inhibition impairs microbial fitness, virulence, and antibiotic resistance, making its enzymes attractive antimicrobial targets. Most bacteria
Noemi Massa, Flavia Catalano, Silvia Fruncillo, Francesca Troilo, Marta Mellini, Filippo Favretto, Livia Leoni, Giordano Rampioni, Alessandro Giuffrè, Adele di Matteo, Alessandra Astegno   +10 more
wiley   +1 more source

Animal contact-related nontyphoidal Salmonella enterica outbreaks in humans in the U.S. (2009–2022): serovar-specific temporal trends and associations with exposure sources and settings

Frontiers in Public Health
BackgroundNontyphoidal Salmonella enterica poses a public health risk. Investigating the associations between different serovars and their exposure sources and settings can guide prevention and control efforts.MethodsSurveillance data on animal contact ...
Hammad Ur Rehman Bajwa, Suman Bhowmick, Csaba Varga, Csaba Varga   +3 more
doaj   +1 more source

Salmonella Typhimurium interferes with the humoral immune response in pigs [PDF]

, 2011
Foodborne salmonellosis is one of the most important bacterial zoonotic diseases worldwide. Salmonella Typhimurium is the serovar most frequently isolated from slaughter pigs in Europe.
Boyen, Filip, Flahou, Bram, Haesebrouck, Freddy, Leyman, Bregje, Maes, Dominiek, Pasmans, Frank, Van Parys, Alexander, Verbrugghe, Elin   +7 more
core  

Cultural imagery and statistical models of the force of mortality: Addison, Gompertz and Pearson [PDF]

, 2010
We describe selected artistic and statistical depictions of the force of mortality (hazard or mortality rate), which is a concept that has long preoccupied actuaries, demographers and statisticians.
Hanley, JA, Turner, EL
core   +1 more source

Characterization of the cytolethal distending toxin (typhoid toxin) in non-typhoidal Salmonella serovars

Gut Pathogens, 2015
BackgroundFor many putative Salmonella enterica subsp. enterica virulence genes, functional characterization across serovars has been limited. Cytolethal distending toxin B (CdtB) is an incompletely characterized virulence factor that is found not only ...
L. Rodriguez-Rivera, Barbara M Bowen, H. D. den Bakker, G. Duhamel, M. Wiedmann   +4 more
semanticscholar   +1 more source