Results 21 to 30 of about 3,383,094 (216)

Invasive Salmonella Infections at Multiple Surveillance Sites in the Democratic Republic of the Congo, 2011-2014.

Clinical Infectious Diseases, 2015
BACKGROUND This study reports the microbiological landscape of Salmonella Typhi and invasive nontyphoidal Salmonella (iNTS) in the Democratic Republic of the Congo (DRC).
L. Kalonji, Annelies S. Post, Marie-France Phoba, D. Falay, D. Ngbonda, J. Muyembe, S. Bertrand, P. Ceyssens, W. Mattheus, J. Verhaegen, B. Barbé, L. Kuijpers, C. van Geet, O. Lunguya, J. Jacobs   +14 more
semanticscholar   +1 more source

Escherichia coli limits Salmonella Typhimurium infections after diet-shifts and fat-mediated microbiota perturbation in mice

Nature Microbiology, 2019
The microbiota confers colonization resistance, which blocks Salmonella gut colonization1. As diet affects microbiota composition, we studied whether food composition shifts enhance susceptibility to infection.
Sandra Y. Wotzka, M. Kreuzer, Lisa Maier, Markus Arnoldini, Bidong D. Nguyen, A. Brachmann, Dorothée L. Berthold, Mirjam Zünd, Annika Hausmann, Erik Bakkeren, Daniel Hoces, Ersin Gül, Markus Beutler, Tamas Dolowschiak, Michael Zimmermann, Tobias Fuhrer, K. Moor, U. Sauer, Athanasios Typas, J. Piel, Médéric Diard, A. Macpherson, B. Stecher, S. Sunagawa, E. Slack, W. Hardt   +25 more
semanticscholar   +1 more source

Effects of climate change on Salmonella infections.

Foodborne pathogens and disease, 2014
BACKGROUND Climate change and global warming have been reported to increase spread of foodborne pathogens. To understand these effects on Salmonella infections, modeling approaches such as regression analysis and neural network (NN) were used.
Luma Akil, H. Ahmad, R. S. Reddy
semanticscholar   +1 more source

Invasive Salmonella infections in Africa.

Transactions of the Royal Society of Tropical Medicine and Hygiene, 2014
Although Salmonella enterica is a leading cause of communityacquired bloodstream infection in Africa, these infections are frequently neglected as a target for public health intervention.
J. Crump, R. Heyderman
semanticscholar   +1 more source

Breast-feeding and Salmonella Infection [PDF]

Archives of Pediatrics & Adolescent Medicine, 1980
Various assays were used to examine chemotaxis, opsonization, phagocytosis, and killing of Salmonella organisms by colostral and breast-milk components. Vigorous responses of colostral a;d milk cells against this organism and nonspecific opsonizing capacity of the aqueous phase of colostrum and milk were demonstrated.
France, G. L., Marmer, D. J., Steele, R. W.   +2 more
openaire   +4 more sources

Persistent Infections by Nontyphoidal Salmonella in Humans: Epidemiology and Genetics.

Clinical Infectious Diseases, 2016
BACKGROUND Although chronic infections by typhoidal Salmonella are well-known, prolonged human infections by nontyphoidal Salmonella (NTS) are poorly characterized.
A. Marzel, P. Desai, A. Goren, Yosef Ilan Schorr, I. Nissan, S. Porwollik, L. Valinsky, Michael McClelland, G. Rahav, O. Gal-Mor   +9 more
semanticscholar   +1 more source

Using next generation sequencing to tackle non-typhoidal Salmonella infections.

Journal of Infection in Developing Countries, 2013
The publication of studies using next generation sequencing to analyse large numbers of bacterial isolates from global epidemics is transforming microbiology, epidemiology and public health.
J. Wain, K. Keddy, R. Hendriksen, S. Rubino   +3 more
semanticscholar   +1 more source

An Extreme Value Theory approach for the early detection of time clusters with application to the surveillance of Salmonella [PDF]

arXiv, 2010
We propose a method to generate a warning system for the early detection of time clusters applied to public health surveillance data. This new method relies on the evaluation of a return period associated to any new count of a particular infection reported to a surveillance system. The method is applied to Salmonella surveillance in France and compared
arxiv  

Role of Inflammasomes in Salmonella Infection [PDF]

Frontiers in Microbiology, 2011
Pattern recognition receptors (PRRs) play a crucial role in both the detection of pathogens and the activation of the innate immune system. Nod-like receptors (NLR) family members are cytosolic PRRs that sense bacterial products or endogenous danger signals.
openaire   +3 more sources

Molecular techniques to characterize the invA genes of Salmonella spp. for pathogen inactivation study in composting [PDF]

arXiv, 2014
The relatively low concentration of pathogen indicators, such Salmonella, in composting sometimes causes a problem with detection when using the conventional techniques. The presence of viable but non-culturable (VBNC) organisms is also a potential problem with Salmonella detection when using conventional techniques.
arxiv