Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 15 of 15 for “"Salmonella infections"”.
-
A comprehensive study of Salmonella infections and microbial analysis of probiotics on beef cattle
Non-typhoidal Salmonella remains a significant concern for food safety in the United States, causing millions of infections, hospitalizations, and deaths yearly. The Healthy People 2030 initiative set forth by the U.S. Department of Health and Human Services aims to address this issue by …
-
Effects of Habitat on Physiology and Infection in Aquatic Turtles
Finally, Salmonella infections in slider turtles were not significantly affected by the host or habitat characteristics measured in this study. No turtles out of 100 were shedding Salmonella. Dissections of 73 turtles, however, revealed that turtles in the region had a moderate prevalence (11%) of …
-
Finding Typhoid Mary: Identifying Latent Carriers of Salmonella enterica serovar Typhimurium
Salmonella enterica serovar Typhimurium (S. Typhimurium) is an important human pathogen. The Centers for Disease Control and Prevention (CDC) estimates that 1,027,561 people become ill with nontyphoidal Salmonellosis annually, and S. Typhimurium is one of the most common disease causing serovars. …
-
Further characterisation of the envelope stress responses of Salmonella Typhimurium
Salmonella serovars are enteric pathogens of economic and clinical importance. The ability of Salmonella spp. to sense and adapt to exogenous stresses contributes towards infection severity and prevalence. The envelope stress responses promote survival within and between hosts by maintaining …
-
Endogenous production and detoxification of a potent cytotoxin, nitric oxide, in Salmonella enterica serovar Typhimurium and Escherichia coli
Salmonella serovars are harmful enteric pathogens of economical and clinical importance that possess sophisticated strategies to rapidly adapt to various host (human and animal) and non-host (soil, water and industrial) environments. Nitrosative stress, in the form of RNS such as the potent …
-
Evaluation of the Photometric Assay Method to Quantitate the Bactericidal Action of Normal and Immune Rabbit Sera on SALMONELLA PULLORUM
… was undertaken to demonstrate whether or not Salmonella pullorum is an organism which is susceptible to this killing action.</p> <p>Different amounts of test serum containing antibody, constant amounts of complement and magnesium saline diluent were placed together and held in a 37°C water …
-
Genomics and host response of S. Typhi infections
Abstract: Genomics and host response to S. Typhi infections Mailis Maes, Department of Medicine, St. Edmunds College, University of Cambridge Around 20 million people are diagnosed annually with typhoid fever, caused by the Gram-negative bacterial pathogen Salmonella enterica serovar Typhi (S. …
-
Validation of dog treats and bones for the presence of Salmonella through in-plant analysis and inoculation challenge studies
Salmonella is a continual problem within the pet food industry. Salmonella in pet food and treats can lead to a potential human Salmonella infection through the handling of these products. The objective of this experiment was to determine the prevalence of Salmonella in various dog treats through …
-
Validation of dog treats and bones for the presence of Salmonella through in-plant analysis and inoculation challenge studies
Salmonella is a continual problem within the pet food industry. Salmonella in pet food and treats can lead to a potential human Salmonella infection through the handling of these products. The objective of this experiment was to determine the prevalence of Salmonella in various dog treats through …
-
CHARACTERISTICS OF CLINICAL NONTYPHOIDAL SALMONELLA ISOLATES FROM A HISTORICAL BIOBANK WITH A FOCUS ON THE INVASIVE SEROTYPE CHOLERAESUIS, LOMBARDY REGION (2001-2016)
Introduction. Salmonella enterica is a leading cause of foodborne infections worldwide, with clinical presentations ranging from self-limiting gastroenteritis to invasive systemic disease. While typhoidal serotypes are well recognized as agents of enteric fever, a subset of nontyphoidal serotypes …
-
Descriptive epidemiologic and microbiologic study of Salmonella Tennessee isolates associated with peanut butter--national outbreak of 2006-2007
Thesis (M.S.)--Michigan State University. Epidemiology, 2010
-
Gene Regulation of Tartrate Metabolism in Salmonella typhimurium
Salmonella Typhimurium (S. Tm) triggers an inflammatory response in the gut that favors the outgrowth of the pathogen over the resident microbiota. Early in S. Tm infection, oxidation of simple sugars by reactive nitrogen and oxygen species gives rise to L- and D-tartrate, which support fumarate …
-
Design, Development, and Interrogation of Salmonella Typimurium Minimal Effector Networks During Infection
Pages 136-174 are misnumbered as pages 137-175.
-
Dysbiosis-Associated Changes in Host Metabolism Produce Lactate to Support Enterobacterial Expansion During Inflammation
… through respiratory metabolism. Salmonella enterica serovar Typhimurium (S. Tm) is a pathogenic member of the Enterobacteriaceae family that benefits from inflammation. We found that S. Tm uses lactate as a nutrient during infection, which maximizes colonization of the gut. During …