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Research Publications (Food Safety)

This page tracks research articles published in national and international peer-reviewed journals. Recent articles are available ahead of print and searchable by Journal, Article Title, and Category. Research publications are tracked across six categories: Bacterial Pathogens, Chemical Contaminants, Natural Toxins, Parasites, Produce Safety, and Viruses. Articles produced by USDA Grant Funding Agencies (requires login) and FDA Grant Funding Agencies (requires login) are also tracked in Scopus.

Displaying 76 - 100 of 109

  1. Complete genome sequence of Lactobacillus pentosus SLC13, isolated from mustard pickles, a potential probiotic strain with antimicrobial activity against foodborne pathogenic microorganisms

    • Gut Pathogens
    • Lactobacillus pentosus SLC13 is a high exopolysaccharide (EPS)-producing strain with broad-spectrum antimicrobial activity and the ability to grow in simulated gastrointestinal conditions. SLC13 was isolated from...

  2. Low distribution of genes encoding virulence factors in Shigella flexneri serotypes 1b clinical isolates from eastern Chinese populations

    • Gut Pathogens
    • The ability of Shigella to invade, colonize, and eventually kill host cells is influenced by many virulence factors. However, there is no analysis of related genes in Jiangsu Province of China so far. Shigella fl...

      • Bacterial pathogens
      • Shigella
  3. Recovery of Salmonella isolated from eggs and the commercial layer farms

    • Gut Pathogens
    • Salmonella is recognized as a common bacterial cause of foodborne diarrheal illness worldwide, and animal or its food products have been the most common vehicles of the Salmonella infe...

      • Salmonella
      • Bacterial pathogens
  4. Modulation of the main porcine enteric neuropeptides by a single low-dose of lipopolysaccharide (LPS) Salmonella Enteritidis

    • Gut Pathogens
    • The present research was conducted to investigate the influence of a low, single dose of LPS, which does not result in any clinical symptoms of intoxication on the expression of selected neuropeptides within t...

      • Bacterial pathogens
  5. Complete genome sequence of the Vibrio vulnificus strain VV2014DJH, a human-pathogenic bacterium isolated from a death case in China

    • Gut Pathogens
    • Vibrio vulnificus, an opportunistic pathogen, is the causative agent of life-threatening septicemia and severe wound infections. However, the pathogenicity and virulence factors of V. ...

      • Vibrio
      • Bacterial pathogens
  6. Whole genome sequencing-based detection of antimicrobial resistance and virulence in non-typhoidal Salmonella enterica isolated from wildlife

    • Gut Pathogens
    • The aim of this study was to generate a reference set of Salmonella enterica genomes isolated from wildlife from the United States and to determine the antimicrobial resistance and virulence gene profile of the i...

      • Salmonella
      • Bacterial pathogens
  7. Complete genome sequences of Clostridium perfringens Del1 strain isolated from chickens affected by necrotic enteritis

    • Gut Pathogens
    • Clostridium perfringens is ubiquitous in nature. It is a normal inhabitant in the intestinal tract of animals and humans. As the primary etiological agent of gas gangrene, necrosis and...

      • Clostridium perfringens
      • Bacterial pathogens
  8. Contribution of riboflavin supply pathways to Vibrio cholerae in different environments

    • Gut Pathogens
    • The waterborne diarrheagenic bacterium Vibrio cholerae, cause of the pandemic cholera disease, thrives in a variety of environments ranging from estuarine waters to the human intestinal tract. This species has tw...

      • Vibrio
      • Bacterial pathogens
  9. Genotypic diversity, antimicrobial resistance and biofilm-forming abilities of Campylobacter isolated from chicken in Central China

    • Gut Pathogens
    • Campylobacter is considered to be the leading cause of human bacterial gastroenteritis, of which poultry is the main reservoir. Campylobacter contaminated chicken products are a major ...

      • Campylobacter
      • Bacterial pathogens
  10. Prevailing clone (ST69) of Vibrio cholerae O139 in India over 10 years

    • Gut Pathogens
    • Vibrio cholerae is responsible for the cause of severe life-threatening infection known as cholera. The study aimed to analyze the genetic make-up of V. cholerae O139 isolates from India ...

      • Vibrio
      • Bacterial pathogens
  11. Occurrence of Salmonella enterica and Escherichia coli in raw chicken and beef meat in northern Egypt and dissemination of their antibiotic resistance markers

    • Gut Pathogens
    • The global incidence of foodborne infections and antibiotic resistance is recently increased and considered of public health concern. Currently, scarcely information is available on foodborne infections and ES...

      • Bacterial pathogens
  12. Comparative genomic analysis and characteristics of NCCP15740, the major type of enterotoxigenic Escherichia coli in Korea

    • Gut Pathogens
    • Enterotoxigenic Escherichia coli (ETEC) cause infectious diarrhea and diarrheal death. However, the genetic properties of pathogenic strains vary spatially and temporally, making prevention and treatment difficul...

      • Bacterial pathogens
  13. Carbuncle due to Salmonella Enteritidis: a novel presentation

    • Gut Pathogens
    • Salmonella Enteritidis causes intestinal and extra-intestinal infections, but rarely cutaneous infections. It has never been reported to cause carbuncle (a collection of interconnected...

      • Bacterial pathogens
      • Salmonella
  14. Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan

    • Gut Pathogens
    • The Campylobacter species usually causes infection between humans and livestock interaction via livestock breeding. The studies of the Campylobacter species thus far in all clinical isolates were to show the many...

      • Campylobacter
      • Bacterial pathogens
  15. Incidence of Campylobacter concisus and C. ureolyticus in traveler’s diarrhea cases and asymptomatic controls in Nepal and Thailand

    • Gut Pathogens
    • Campylobacter concisus and C. ureolyticus have emerged in recent years as being associated with acute and prolonged gastroenteritis and implicated in the development of inflammatory bo...

      • Campylobacter
      • Bacterial pathogens
  16. Development and evaluation of a PCR assay for rapid detection of azithromycin resistant Campylobacter isolated from diarrhoeal patients in Kolkata, India

    • Gut Pathogens
    • Campylobacter is a well-known bacterial pathogen for triggering acute gastroenteritis in humans both in developed and developing countries. This organism is highly resistant to fluoroq...

      • Campylobacter
      • Bacterial pathogens
  17. Immune responses upon Campylobacter jejuni infection of secondary abiotic mice lacking nucleotide-oligomerization-domain-2

    • Gut Pathogens
    • Campylobacter jejuni infections are of rising importance worldwide. Given that innate immune receptors including nucleotide-oligomerization-domain-2 (Nod2) are essentially involved in ...

      • Campylobacter
      • Bacterial pathogens
  18. Complete genome sequence of Clostridium perfringens CBA7123 isolated from a faecal sample from Korea

    • Gut Pathogens
    • Clostridium perfringens is an opportunistic human pathogen that causes necrotic enteritis, mild diarrhea, clostridial myonecrosis or gas gangrene, sepsis, etc. In this study, we aim to...

      • Clostridium perfringens
      • Bacterial pathogens
  19. Comparison of clinical and immunological findings in gnotobiotic piglets infected with Escherichia coli O104:H4 outbreak strain and EHEC O157:H7

    • Gut Pathogens
    • Shiga toxin (Stx) producing Escherichia coli (E. coli) (STEC) is the most frequent cause of diarrhoea-positive haemolytic uraemic syndrome (D + HUS) in humans. In 2011, a huge outbreak with an STEC O104:H4 strain...

      • Bacterial pathogens
  20. Comparative genomic analysis reveals genetic features related to the virulence of Bacillus cereus FORC_013

    • Gut Pathogens
    • Bacillus cereus is well known as a gastrointestinal pathogen that causes food-borne illness. In the present study, we sequenced the complete genome of B. cereus FORC_013 isolated from ...

      • Bacillus cereus
  21. Amelioration of intestinal and systemic sequelae of murine Campylobacter jejuni infection by probiotic VSL#3 treatment

    • Gut Pathogens
    • The incidence of human Campylobacter jejuni infections is progressively increasing worldwide. Probiotic compounds might open up valuable tools to decrease pathogen burden and subsequent pro-inflammatory immune re...

      • Campylobacter
      • Bacterial pathogens
  22. Differential regulation of riboflavin supply genes in Vibrio cholerae

    • Gut Pathogens
    • Riboflavin is the precursor of important redox cofactors such as flavin mononucleotide (FMN) and flavin adenine dinucleotide, required for several biological processes. Vibrio cholerae, a pathogenic bacterium res...

      • Bacterial pathogens
      • Vibrio
  23. Epidemiological, molecular characterization and antibiotic resistance of Salmonella enterica serovars isolated from chicken farms in Egypt

    • Gut Pathogens
    • Salmonella is one of major causes of foodborne outbreaks globally. This study was conducted to estimate the prevalence, typing and antibiotic susceptibilities of Salmonella enterica se...

      • Bacterial pathogens
      • Salmonella
  24. Comparative genomic analysis of Shiga toxin-producing and non-Shiga toxin-producing Escherichia coli O157 isolated from outbreaks in Korea

    • Gut Pathogens
    • The Shiga toxin-producing Escherichia coli (STEC) O157 strain NCCP15739 and non-STEC O157 strain NCCP15738 were isolated from outbreaks in Korea. We characterized NCCP15739 and NCCP15738 by genome sequencing and ...

      • Bacterial pathogens
  25. Campylobacter jejuni infection of conventionally colonized mice lacking nucleotide-oligomerization-domain-2

    • Gut Pathogens
    • The nucleotide-binding oligomerisaton protein 2 (NOD2) constitutes a pivotal sensor of bacterial muramyl dipeptide and assures expression of distinct antimicrobial peptides and mediators produced by enterocyte...

      • Campylobacter
      • Bacterial pathogens