Results 71 to 80 of about 757,640 (413)

Endogenous Enterobacteriaceae underlie variation in susceptibility to Salmonella infection

Nature Microbiology, 2019
Lack of reproducibility is a prominent problem in biomedical research. An important source of variation in animal experiments is the microbiome, but little is known about specific changes in the microbiota composition that cause phenotypic differences ...
Eric M Velazquez, Henry Nguyen, Keaton T. Heasley, Cheng Saechao, Lindsey M. Gil, Andrew W. L. Rogers, Brittany M. Miller, M. Rolston, Christopher A. Lopez, Yael Litvak, Megan J. Liou, F. Faber, Denise N. Bronner, Connor R. Tiffany, M. Byndloss, Austin J Byndloss, A. Bäumler   +16 more
semanticscholar   +1 more source

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

FEBS Letters, EarlyView.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze, Stéphane Canaan, Alexandre Gouzy, Pierre Santucci   +3 more
wiley   +1 more source

The Salmonella In Silico Typing Resource (SISTR): An Open Web-Accessible Tool for Rapidly Typing and Subtyping Draft Salmonella Genome Assemblies

PLoS ONE, 2016
For nearly 100 years serotyping has been the gold standard for the identification of Salmonella serovars. Despite the increasing adoption of DNA-based subtyping approaches, serotype information remains a cornerstone in food safety and public health ...
C. Yoshida, Peter Kruczkiewicz, Chad R. Laing, E. Lingohr, V. Gannon, John H. E. Nash, Eduardo N. Taboada   +6 more
semanticscholar   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Exposure to sub-inhibitory concentrations of cefotaxime enhances the systemic colonization of Salmonella Typhimurium in BALB/c mice [PDF]

Open Biology, 2015
It has been proposed that sub-inhibitory concentrations of antibiotics play a role in virulence modulation. In this study, we evaluated the ability of Salmonella enterica serovar Typhimurium (hereafter S. Typhimurium) to colonize systemically BALB/c mice
Roberto C. Molina-Quiroz, Cecilia A. Silva, Cristian F. Molina, Lorenzo E. Leiva, Sebastián Reyes-Cerpa, Inés Contreras, Carlos A. Santiviago   +6 more
doaj   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Novel plasmid-mediated colistin resistance mcr-4 gene in Salmonella and Escherichia coli, Italy 2013, Spain and Belgium, 2015 to 2016

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2017
A novel mcr colistin resistance gene was identified in a strain of Salmonella enterica, monophasic variant of serovar Typhimurium (4,5,12:i:- ), isolated from a pig at slaughter in Italy in 2013, and in Escherichia coli strains collected during routine ...
A. Carattoli, L. Villa, C. Feudi, L. Curcio, S. Orsini, A. Luppi, G. Pezzotti, C. Magistrali   +7 more
semanticscholar   +1 more source

Tracking of Salmonella through the Pork Slaughter Process [PDF]

, 2009
End of project reportTo help address the problem of salmonellosis in the Republic of Ireland (RoI), a national Salmonella control programme was introduced in 1997 with a view to reducing the prevalence of Salmonella in pigs on the farm and on pig ...
Duffy, Geraldine, Duggan, Sharon J., Prendergast, Deirdre M.   +2 more
core  

Salmonella in Alaska [PDF]

Public Health Reports (1896-1970), 1960
TWENT Y-ONE years of observation on the occurrence of salmonellosis in Alaska have been completed, and the findings are reported here. Much of the data presented are the result of detailed bacteriological studies on specimens received routinely in the four diagnostic laboratories of the Alaska Health and Welfare Department's Division of Health.
Marie W. Dodson, Ralph B. Williams
openaire   +3 more sources

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

Advanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail, John Cheadle, Rishum Khan, Hrishikesh Mane, Khandoker Samaher Salem, Katie Ernst, Adriana San Miguel, Charles H. Opperman, Tahira Pirzada, Nathan Crook, Saad A. Khan   +10 more
wiley   +1 more source