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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 151 - 175 of 189

  1. Correction to: Characterization of biofilm-forming capacity and resistance to sanitizers of a range of E.coli O26 pathotypes from clinical cases and cattle in Australia

    • BMC Microbiology
    • On page 4of the original publication [1], the correct sentence should read.

  2. Comparative transcriptomic and proteomic analyses reveal upregulated expression of virulence and iron transport factors of Aeromonas hydrophila under iron limitation

    • BMC Microbiology
    • Iron plays important roles in the growth, reproduction and pathogenicity of Aeromonas hydrophila. In this study, we detected and compared the mRNA and protein expression profiles of A. hydrophila under normal and...

      • Bacterial pathogens
  3. High-throughput analysis of Yersinia pseudotuberculosis gene essentiality in optimised in vitro conditions, and implications for the speciation of Yersinia pestis

    • BMC Microbiology
    • Yersinia pseudotuberculosis is a zoonotic pathogen, causing mild gastrointestinal infection in humans. From this comparatively benign pathogenic species emerged the highly virulent plague bacillus, Yersinia pesti...

      • Yersinia
      • Bacterial pathogens
  4. Heat-stress-modulated induction of NF-κB leads to brucellacidal pro-inflammatory defense against Brucella abortus infection in murine macrophages and in a mouse model

    • BMC Microbiology
    • Brucella causes a chronic and debilitating infection that leads to great economic losses and a public health burden. In this study, we demonstrated the brucellacidal effect of heat shock mediated by the induction...

      • Bacterial pathogens
  5. Characterization of biofilm-forming capacity and resistance to sanitizers of a range of E. coli O26 pathotypes from clinical cases and cattle in Australia

    • BMC Microbiology
    • The formation of biofilms and subsequent encasement of bacterial cells in a complex matrix can enhance resistance to antimicrobials and sterilizing agents making these organisms difficult to eradicate and cont...

      • Enterohemorrhagic Escherichia coli
      • Bacterial pathogens
  6. A Coxiella burnetii phospholipase A homolog pldA is required for optimal growth in macrophages and developmental form lipid remodeling

    • BMC Microbiology
    • Many gram-negative bacteria produce an outer membrane phospholipase A (PldA) that plays an important role in outer membrane function and is associated with virulence.

      • Bacterial pathogens
  7. Genetic polymorphisms identify in species/biovars of Brucella isolated in China between 1953 and 2013 by MLST

    • BMC Microbiology
    • Brucellosis incidence in China is divided into three stages: high incidence (1950s–1960s), decline (1970s–1980s), and re-emergence (1990s–2010s). At the re-emergence stage, Brucellosis incidence grew exponentiall...

  8. Multiplex real-time PCR assay for detection of Escherichia coli O157:H7 and screening for non-O157 Shiga toxin-producing E. coli

    • BMC Microbiology
    • Shiga toxin-producing Escherichia coli (STEC), including E. coli O157:H7, are responsible for numerous foodborne outbreaks annually worldwide. E. coli O157:H7, as well as pathogenic non-O157:H7 STECs, can cause l...

      • Escherichia coli O157:H7
      • Bacterial pathogens
  9. Evaluation of microplate immunocapture method for detection of Vibrio cholerae, Salmonella Typhi and Shigella flexneri from food

    • BMC Microbiology
    • Improved methods with better separation and concentration ability for detection of foodborne pathogens are in constant need. The aim of this study was to evaluate microplate immunocapture (IC) method for detec...

      • Shigella
      • Vibrio
      • Bacterial pathogens
  10. Genome sequencing and comparative genomics of enterohemorrhagic Escherichia coli O145:H25 and O145:H28 reveal distinct evolutionary paths and marked variations in traits associated with virulence & colonization

    • BMC Microbiology
    • Enterohemorrhagic Escherichia coli (EHEC) O145 are among the top non-O157 serogroups associated with severe human disease worldwide. Two serotypes, O145:H25 and O145:H28 have been isolated from human patients but...

      • Enterohemorrhagic Escherichia coli
      • Bacterial pathogens
  11. The effects of probiotic Bacillus subtilis on the cytotoxicity of Clostridium perfringens type a in Caco-2 cell culture

    • BMC Microbiology
    • Some Bacillus strains have recently been identified for potential use as probiotics and food additives. The present study evaluated the antimicrobial effects of Bacillus subtilis ATCC 6633 and its metabolite on t...

      • Clostridium perfringens
      • Bacterial pathogens
  12. Assessment of Staphylococcus aureus along milk value chain and its public health importance in Sebeta, central Oromia, Ethiopia

    • BMC Microbiology
    • Staphylococcus aureus is one of the leading causes of gastroenteritis acquired from contaminated foods such as milk and milk products. However, such information is limited in Ethiopia....

      • Staphylococcus aureus
      • Bacterial pathogens
  13. Surface hypothermia predicts murine mortality in the intragastric Vibrio vulnificus infection model

    • BMC Microbiology
    • The Gram-negative bacterium Vibrio vulnificus can cause severe disease in humans who consume undercooked, contaminated seafood. To study food-borne V. vulnificus disease in the laboratory, mouse virulence studies...

      • Vibrio
      • Bacterial pathogens
  14. Whole genome sequencing analyses of Listeria monocytogenes that persisted in a milkshake machine for a year and caused illnesses in Washington State

    • BMC Microbiology
    • In 2015, in addition to a United States multistate outbreak linked to contaminated ice cream, another outbreak linked to ice cream was reported in the Pacific Northwest of the United States. It was a hospital-...

      • Listeria monocytogenes
      • Bacterial pathogens
  15. Towards diagnostic metagenomics of Campylobacter in fecal samples

    • BMC Microbiology
    • The development of diagnostic metagenomics is driven by the need for universal, culture-independent methods for detection and characterization of pathogens to substitute the time-consuming, organism-specific, ...

      • Campylobacter
      • Bacterial pathogens
  16. Development of an LPS-based ELISA for diagnosis of Yersinia enterocolitica O:3 infections in Danish patients: a follow-up study

    • BMC Microbiology
    • The bacterium Yersinia enterocolitica causes gastroenteritis in humans.

      • Yersinia
      • Bacterial pathogens
  17. Gene expression of Vibrio parahaemolyticus growing in laboratory isolation conditions compared to those common in its natural ocean environment

    • BMC Microbiology
    • Vibrio parahaemolyticus is an autochthonous marine bacterial species comprising strains able to grow in broth containing bile salts at 37 °C, a condition seldom found in the ocean. How...

      • Vibrio
      • Bacterial pathogens
  18. Investigation of optimum ohmic heating conditions for inactivation of Escherichia coli O157:H7, Salmonella enterica serovar Typhimurium, and Listeria monocytogenes in apple juice

    • BMC Microbiology
    • Control of foodborne pathogens is an important issue for the fruit juice industry and ohmic heating treatment has been considered as one of the promising antimicrobial interventions. However, to date, evaluati...

      • Escherichia coli O157:H7
      • Listeria monocytogenes
      • Bacterial pathogens
  19. Identification and quantification of virulence factors of enterotoxigenic Escherichia coli by high-resolution melting curve quantitative PCR

    • BMC Microbiology
    • Diagnosis of enterotoxigenic E. coli (ETEC) associated diarrhea is complicated by the diversity of E.coli virulence factors. This study developed a multiplex quantitative PCR assay based on high-resolution meltin...

      • Bacterial pathogens
  20. Characterization of novel Omp31 antigenic epitopes of Brucella melitensis by monoclonal antibodies

    • BMC Microbiology
    • Brucellosis is a severe zoonotic disease worldwide. Detection and identification of Brucella species are essential to prevent or treat brucellosis in humans and animals. The outer membrane protein-31 (Omp31) is a...

      • Bacterial pathogens
  21. In vitro and in vivo antagonistic activity of new probiotic culture against Clostridium difficile and Clostridium perfringens

    • BMC Microbiology
    • Genus Clostridium accompanies more than 200 known species and at least 30 among them are associated with human and animal diseases. At the moment, the treatment of clostridial infections is based on use of antibi...

      • Clostridium perfringens
      • Bacterial pathogens
  22. Supplemental invasion of Salmonella from the perspective of Salmonella enterica serovars Kentucky and Typhimurium

    • BMC Microbiology
    • Critical to the development of Salmonellosis in humans is the interaction of the bacterium with the epithelial lining of the gastrointestinal tract. Traditional scientific reasoning held type III secretion sys...

      • Bacterial pathogens
  23. Prevalence and antimicrobial resistance of Campylobacter jejuni and Campylobacter coli isolated from children and environmental sources in urban and suburban areas

    • BMC Microbiology
    • Campylobacteriosis is a dominant bacterial cause of foodborne infection and is considered the main public health problem in Europe and many other countries worldwide. In the study lasting from 2011 to 2013 we ...

      • Campylobacter
      • Bacterial pathogens
  24. Uropathogenic Escherichia coli pathogenicity islands and other ExPEC virulence genes may contribute to the genome variability of enteroinvasive E. coli

    • BMC Microbiology
    • Enteroinvasive Escherichia coli (EIEC) may be the causative agent of part of those million cases of diarrhea illness reported worldwide every year and attributable to Shigella. That is because both enteropathogen...

      • Shigella
      • Bacterial pathogens
  25. Prevalence, virulence factor genes and antibiotic resistance of Bacillus cereus sensu lato isolated from dairy farms and traditional dairy products

    • BMC Microbiology
    • B. cereus are of particular interest in food safety and public health because of their capacity to cause food spoilage and disease through the production of various toxins. The aim of ...

      • Bacillus cereus