Search Results - "Bearson, Bradley L"

Hha Controls Escherichia coli O157:H7 Biofilm Formation by Differential Regulation of Global Transcriptional Regulators FlhDC and CsgD by SHARMA, Vijay K, BEARSON, Bradley L

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Relationship and distribution of Salmonella enterica serovar I 4,[5],12:i:- strain sequences in the NCBI Pathogen Detection database by Trachsel, Julian M, Bearson, Bradley L, Brunelle, Brian W, Bearson, Shawn M D

“…Of the > 2600 Salmonella serovars, Salmonella enterica serovar I 4,[5],12:i:- (serovar I 4,[5],12:i:-) has emerged as one of the most common causes of human…”
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Detection of Campylobacter jejuni liver dissemination in experimentally colonized turkey poults by Sylte, Matthew J., Shippy, Daniel C., Bearson, Bradley L., Bearson, Shawn M.D.

“…Consumption of contaminated poultry products, including chicken livers, is the main source of human campylobacteriosis and approximately 90% of human cases are…”
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Genomic and phenotypic characterization of multidrug-resistant Salmonella enterica serovar Reading isolates involved in a turkey-associated foodborne outbreak by Sivasankaran, Sathesh K, Bearson, Bradley L, Trachsel, Julian M, Nielsen, Daniel W, Looft, Torey, Bearson, Shawn M D

“…is a global bacterial foodborne pathogen associated with a variety of contaminated food products. Poultry products are a common source of -associated foodborne…”
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Contributions of EspA Filaments and Curli Fimbriae in Cellular Adherence and Biofilm Formation of Enterohemorrhagic Escherichia coli O157:H7 by Sharma, Vijay K, Kudva, Indira T, Bearson, Bradley L, Stasko, Judith A

“…In Escherichia coli O157:H7 (O157), the filamentous structure of the type III secretion system is produced from the polymerization of the EspA protein. EspA…”
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Short Chain Fatty Acids and Bacterial Taxa Associated with Reduced Salmonella enterica serovar I 4,[5],12:i:- Shedding in Swine Fed a Diet Supplemented with Resistant Potato Starch by Trachsel, Julian M, Bearson, Bradley L, Kerr, Brian J, Shippy, Daniel C, Byrne, Kristen A, Loving, Crystal L, Bearson, Shawn M D

“…Salmonella enterica serovar I 4,[5],12:i:- is a foodborne pathogen of concern because many isolates are multidrug-resistant (resistant to ≥3 antimicrobial…”
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The agricultural antibiotic carbadox induces phage-mediated gene transfer in Salmonella by Bearson, Bradley L, Allen, Heather K, Brunelle, Brian W, Lee, In Soo, Casjens, Sherwood R, Stanton, Thaddeus B

“…Antibiotics are used for disease therapeutic or preventative effects in humans and animals, as well as for enhanced feed conversion efficiency in livestock…”
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Evaluation of the effects of sdiA, a luxR homologue, on adherence and motility of Escherichia coli O157 : H7 by Sharma, Vijay K, Bearson, Shawn M D, Bearson, Bradley L

“…Quorum-sensing (QS) signalling pathways are important regulatory networks for controlling the expression of genes promoting adherence of enterohaemorrhagic…”
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Effects of β-glucan on Salmonella enterica serovar Typhimurium swine colonization and microbiota alterations by Bearson, Shawn M D, Trachsel, Julian M, Bearson, Bradley L, Loving, Crystal L, Kerr, Brian J, Shippy, Daniel C, Kiros, Tadele G

“…The 2017 Veterinary Feed Directive eliminated the use of medically important antibiotics for growth promotion of food animals; thus, alternative growth…”
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Chloramphenicol and tetracycline decrease motility and increase invasion and attachment gene expression in specific isolates of multidrug-resistant Salmonella enterica serovar Typhimurium by Brunelle, Brian W, Bearson, Bradley L, Bearson, Shawn M D

“…Salmonella enterica serovar Typhimurium is one of the most common serovars isolated from humans and livestock, and over 35% of these isolates are resistant to…”
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Multidrug-Resistant Salmonella enterica Serovar Typhimurium Isolates Are Resistant to Antibiotics That Influence Their Swimming and Swarming Motility by Brunelle, Brian W, Bearson, Bradley L, Bearson, Shawn M D, Casey, Thomas A

“…Motile bacteria employ one or more methods for movement, including darting, gliding, sliding, swarming, swimming, and twitching. Multidrug-resistant (MDR)…”
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Detection of Salmonella- specific antibody in swine oral fluids by Atkinson, Briony M, Bearson, Bradley L, Loving, Crystal L, Zimmerman, Jeffrey J, Kich, Jalusa D, Bearson, Shawn M D

“…is a leading cause of bacterial foodborne-related illness and pork products are a food-associated source. With > 50% of U.S. swine herds testing positive for ,…”
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Characterization of a Multidrug-Resistant Salmonella enterica Serovar Heidelberg Outbreak Strain in Commercial Turkeys: Colonization, Transmission, and Host Transcriptional Response by Bearson, Bradley L, Bearson, Shawn M D, Looft, Torey, Cai, Guohong, Shippy, Daniel C

“…In recent years, multidrug-resistant (MDR) serovar Heidelberg ( . Heidelberg) has been associated with numerous human foodborne illness outbreaks due to…”
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Chlortetracycline and florfenicol induce expression of genes associated with pathogenicity in multidrug-resistant Salmonella enterica serovar Typhimurium by Holman, Devin B, Bearson, Shawn M D, Bearson, Bradley L, Brunelle, Brian W

“…Multidrug-resistant (MDR) serovar Typhimurium ( . Typhimurium) is a serious public health threat as infections caused by these strains are more difficult and…”
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Identification of Salmonella enterica Serovar Typhimurium Genes Important for Survival in the Swine Gastric Environment by Bearson, Shawn M. D, Bearson, Bradley L, Rasmussen, Mark A

“…Since the stomach is a first line of defense for the host against ingested microorganisms, an ex vivo swine stomach contents (SSC) assay was developed to…”
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Prophylactic Administration of Vector-Encoded Porcine Granulocyte-Colony Stimulating Factor Reduces Salmonella Shedding, Tonsil Colonization, and Microbiota Alterations of the Gastrointestinal Tract in Salmonella-Challenged Swine by Bearson, Shawn M D, Bearson, Bradley L, Loving, Crystal L, Allen, Heather K, Lee, InSoo, Madson, Darin, Kehrli, Jr, Marcus E

“…Salmonella colonization of food animals is a concern for animal health and public health as a food safety risk. Various obstacles impede the effort to reduce…”
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Fluoroquinolone induction of phage-mediated gene transfer in multidrug-resistant Salmonella by Bearson, Bradley L, Brunelle, Brian W

“…Highlights • Fluoroquinolone (FQ) antibiotics are used both in human and veterinary medicine. • FQ exposure activates an SOS response in multidrug-resistant…”
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Commercial vaccine provides cross-protection by reducing colonization of Salmonella enterica serovars Infantis and Hadar in turkeys by Bearson, Shawn M.D., Monson, Melissa S., Bearson, Bradley L., Whelan, Samuel J., Byrd, James A., Burciaga, Selma

“…Human foodborne outbreaks with antibiotic-resistant Salmonella enterica associated with contaminated poultry products have recently involved serogroup C…”
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rfaH mutant of Salmonella enterica serovar Typhimurium is attenuated in swine and reduces intestinal colonization, fecal shedding, and disease severity due to virulent Salmonella Typhimurium by Bearson, Bradley L, Bearson, Shawn M. D, Kich, Jalusa D, Lee, In Soo

“…Swine are often asymptomatic carriers of Salmonella spp., and interventions are needed to limit colonization of swine to enhance food safety and reduce…”
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Effect of dietary β-glucan on intestinal microbial diversity and Salmonella vaccine immunogenicity and efficacy in pigs by Loving, Crystal L., Bearson, Shawn M.D., Bearson, Bradley L., Kerr, Brian J., Kiros, Tadele G., Shippy, Daniel C., Trachsel, Julian M.

“…Alternatives to antibiotics to improve animal performance, limit the negative impact of infectious disease, and/or reduce colonization with foodborne pathogens…”
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