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  3. Research Publications (Food Safety)

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 3326 - 3350 of 4119

  1. Anti-biofilm effect of crude bacteriocin derived from Lactobacillus brevis DF01 on Escherichia coli and Salmonella Typhimurium

    • Food Control

    • Available online 9 November 2018

      Author(s): Ni-Na Kim, Wang June Kim, Seok-Seong Kang

      • Salmonella
      • Bacterial pathogens

  2. Quorum-sensing systems trigger catalase expression to reverse the oxyR deletion-mediated VBNC state in Salmonella typhimurium

    • Research in Microbiology

    • Publication date: Available online 7 November 2018

      Source:

      Author(s): Hebin Liao, Xiaowu Zhong, Lei Xu, Qiang Ma, Yongjian Wang, Yan Cai, Xiaolan Guo

      • Salmonella
      • Bacterial pathogens

  3. Tat-exported peptidoglycan amidase-dependent cell division contributes to Salmonella Typhimurium fitness in the inflamed gut

    • PLOS Pathogens

    • Mayuka Fujimoto, Ryosuke Goto, Riku Hirota, Masahiro Ito, Takeshi Haneda, Nobuhiko Okada, Tsuyoshi Miki

      • Salmonella
      • Bacterial pathogens

  4. Inhibition of Salmonella enterica serovar Typhimurium by combined carvacrol and potassium sorbate in vitro and in tomato paste

    • LWT

    • Publication date: February 2019

      Source: LWT, Volume 100

      Author(s): Andreia Farias Pereira Batista, Adriele Rodrigues dos Santos, Alex Fiori da Silva, Daliah Alves Coelho Trevisan, Leonardo Henrique Ribeiro, Paula Aline Zanetti Campanerut-Sá, Benicio Alves de Abreu Filho, Miguel Machinski Junior, Jane Martha Graton Mikcha

      • Salmonella
      • Bacterial pathogens

  5. Rapid detection and differentiation of Salmonella species, Salmonella Typhimurium and Salmonella Enteritidis by multiplex quantitative PCR

    • PLOS ONE

    • Raymond Heymans, Amir Vila, Caroliene A. M. van Heerwaarden, Claudia C. C. Jansen, Greetje A. A. Castelijn, Menno van der Voort, Elisabeth G. Biesta-Peters

      • Salmonella
      • Bacterial pathogens

  6. YraP Contributes to Cell Envelope Integrity and Virulence of Salmonella enterica Serovar Typhimurium [Bacterial Infections]

    • Infection and Immunity

    • Mutations in E-regulated lipoproteins have previously been shown to impact bacterial viability under conditions of stress and during in vivo infection. YraP is conserved across a number of Gram-negative pathogens, including Neisseria meningitidis, where the homolog is a component of the Bexsero meningococcal group B vaccine.

      • Salmonella
      • Bacterial pathogens

  7. Whole-Genome Sequencing and Bioinformatic Analysis of Isolates from Foodborne Illness Outbreaks of Campylobacter jejuni and Salmonella enterica [Bacteriology]

    • Journal of Clinical Microbiology

    • Whole-genome sequencing (WGS) via next-generation sequencing (NGS) technologies is a powerful tool for determining the relatedness of bacterial isolates in foodborne illness detection and outbreak investigations. WGS has been applied to national outbreaks (for example, Listeria monocytogenes); however, WGS has rarely been used in smaller local outbreaks.

      • Campylobacter
      • Listeria monocytogenes
      • Salmonella
      • Bacterial pathogens

  8. Evidence from mutational analysis for a single transmembrane substrate binding site in the histidine ATP-binding cassette transporter of Salmonella enterica serovar

    • Journal of Bacteriology

    • The histidine ATP-binding cassette (ABC) transporter of Salmonella enterica serovar Typhimurium is among the best-studied type I ABC import systems. The transporter consists of two transmembrane subunits, HisQ and HisM, and a homodimer of the nucleotide-binding subunit, HisP. Substrates are delivered by two periplasmic solute binding proteins, HisJ and LAO, with preferences for histidine and lysine, arginine, ornithine, respectively.

      • Antibiotic residues
      • Bacterial pathogens
      • Chemical contaminants
      • Salmonella

  9. High-Resolution Identification of Multiple Salmonella Serovars in a Single Sample by Using CRISPR-SeroSeq [Food Microbiology]

    • Applied and Environmental Microbiology

    • Salmonella enterica is represented by >2,600 serovars that can differ in routes of transmission, host colonization, and in resistance to antimicrobials. S. enterica is the leading bacterial cause of foodborne illness in the United States, with well-established detection methodology. Current surveillance protocols rely on the characterization of a few colonies to represent an entire sample; thus, minority serovars remain undetected.

      • Salmonella
      • Bacterial pathogens

  10. Virulence of Salmonella enterica serovar Pullorum isolates compared using cell-based and chicken embryo infection models

    • Poultry Science

    • ABSTRACTTo reveal differences in virulence among strains of Salmonella enterica serovar Pullorum (S. Pullorum), we used 2 cell-based infection models and a chicken embryo infection model in this study.

      • Salmonella
      • Bacterial pathogens

  11. The effect of some natural alternative to antibiotics on growth and changes in intestinal histology in broiler exposed to Salmonella challenge

    • Poultry Science

    • ABSTRACTThis study was conducted to find the effect of different feed additives on the production performance and intestinal histology in Salmonella challenged birds. A total of 600 day-old-broiler chicks (Ross 308) were assignment to 10 treatments. Each treatment was further divided into 10 replicates.

      • Salmonella
      • Bacterial pathogens

  12. Interleukin-22 promotes phagolysosomal fusion to induce protection against Salmonella enterica Typhimurium in human epithelial cells [Microbiology]

    • Proceedings of the National Academy of Sciences

    • Intestinal epithelial cells (IECs) play a key role in regulating immune responses and controlling infection. However, the direct role of IECs in restricting pathogens remains incompletely understood. Here, we provide evidence that IL-22 primed intestinal organoids derived from healthy human induced pluripotent stem cells (hIPSCs) to restrict Salmonella enterica serovar...

      • Salmonella
      • Bacterial pathogens

  13. Effect of probiotics on fecal excretion, colonization in internal organs and immune gene expression in the ileum of laying hens challenged with Salmonella Enteritidis

    • Poultry Science

    • ABSTRACTA study was conducted to evaluate the supplementation of probiotics on Salmonella colonization in the ceca and various internal organs as well as immune response in laying hens challenged with Salmonella enterica serovar Enteritidis (SE). Thirty-two 46-wk-old White Leghorns (W-36) were housed individually in wired laying cages under 16L:8D lighting schedule.

      • Salmonella
      • Bacterial pathogens

  14. DNA sequences and predicted protein structures of prot6E and sefA genes for Salmonella ser. Enteritidis detection

    • Food Control

    • Available online 21 September 2018

      Author(s): Lijun Hu, Robert Stones, Eric W. Brown, Marc W. Allard, Li M. Ma, Guodong Zhang

      • Salmonella
      • Bacterial pathogens

  15. Detection of Shiga toxin-producing Escherichia coli, stx1, stx2 and Salmonella by two high resolution melt curve multiplex real-time PCR

    • Food Control

    • Available online 22 September 2018

      Author(s): Prashant Singh, Yuejiao Liu, Joseph M. Bosilevac, Azlin Mustapha

      • Salmonella
      • Enterohemorrhagic Escherichia coli
      • Bacterial pathogens

  16. Gaseous chlorine dioxide maintained the sensory and nutritional quality of grape tomatoes and reduced populations of Salmonella enterica serovar Typhimurium

    • Food Control

    • Available online 21 September 2018

      Author(s): Lin Wang, Kimberly Sokorai, Vivian C.H. Wu, Xuetong Fan

      • Salmonella
      • Bacterial pathogens

  17. Characterization of Salmonella enterica serovars recovered from meat products legally and illegally imported into the EU reveals the presence of multiresistant and AmpC-producing isolates

    • Gut Pathogens

    • Food products of animal origin brought into the EU from third countries, both legally and illegally, can harbor foodborne pathogens such as Salmonella enterica. In this study, we examined five S. enterica isolate...

      • Salmonella
      • Bacterial pathogens

  18. Differential Immune Phenotypes in Human Monocytes Induced by Non-Host-Adapted Salmonella enterica Serovar Choleraesuis and Host-Adapted S. Typhimurium [Host Response and Inflammation]

    • Infection and Immunity

    • We studied the effects of two Salmonella enterica serovar Typhimurium (host-adapted) strains (14028 and 4/74) and three S. Choleraesuis (non-host-adapted) strains (A50, A45, and B195) in human monocytes between 2 and 24 h postinfection (p.i.) to investigate whether differences in immune response may explain the much higher prevalence of sepsis in individuals infected with S. Choleraesuis.

      • Salmonella
      • Bacterial pathogens

  19. Biofilm formation and potential virulence factors of Salmonella strains isolated from ready-to-eat shrimps

    • PLOS ONE

    • Abeni Beshiru, Isoken H. Igbinosa, Etinosa O. Igbinosa

      • Salmonella
      • Bacterial pathogens

  20. Use of gamma radiation to inactivate stressed Salmonella spp., Escherichia coli O157:H7 and Listeria monocytogenes in tahini halva

    • LWT

    • Publication date: December 2018

      Source: LWT, Volume 98

      Author(s): Tareq M. Osaili, Anas A. Al-Nabulsi, Taqwa F. Aljaafreh, Amin N. Olaimat

      • Escherichia coli O157:H7
      • Listeria monocytogenes
      • Salmonella
      • Bacterial pathogens

  21. Characteristics of cephalosporin-resistant Salmonella isolates from poultry in Korea, 2010–2017

    • Poultry Science

    • ABSTRACTCephalosporins are the key drugs for the treatment of salmonellosis. Resistance to cephalosporins in Salmonella spp. has become a serious public health concern worldwide. Although the sales of cephalosporins have increased by five times from 2008 to 2016 in Korea, limited information is available on cephalosporin resistance in Korea.

      • Salmonella
      • Bacterial pathogens

  22. Alterations of Salmonella enterica Serovar Typhimurium Antibiotic Resistance under Environmental Pressure [Public and Environmental Health Microbiology]

    • Applied and Environmental Microbiology

    • Microbial horizontal gene transfer is a continuous process that shapes bacterial genomic adaptation to the environment and the composition of concurrent microbial ecology. This includes the potential impact of synthetic antibiotic utilization in farm animal production on overall antibiotic resistance issues; however, the mechanisms behind the evolution of microbial communities are not fully understood.

      • Salmonella
      • Bacterial pathogens

  23. Genotoxic, metabolic, and oxidative stresses regulate the RNA repair operon of Salmonella

    • Journal of Bacteriology

    • The 54 regulon in Salmonella enterica serovar Typhimurium includes a predicted RNA repair operon, encoding homologs of the metazoan Ro60 protein (Rsr), Y RNAs (YrlBA), RNA ligase (RtcB), and RNA 3'-phosphate cyclase (RtcA). Transcription from 54-dependent promoters requires that a cognate bacterial enhancer binding protein (bEBP) be activated by a specific environmental or cellular signal; the cognate bEBP for the 54-dependent promoter of the rsr-yrlBA-rtcBA operon is RtcR.

      • Salmonella
      • Bacterial pathogens

  24. EU and US control measures on Listeria monocytogenes and Salmonella spp. in certain ready-to-eat meat products: an equivalence study.

    • Food Control

    • Available online 7 September 2018

      Author(s): Diana Neri, Salvatore Antoci, Luigi Iannetti, Anna Beatrice Ciorba, Roberta D’Aurelio, Ilaria Del Matto, Meri Di Leonardo, Armando Giovannini, Vincenza Annunziata Prencipe, Francesco Pomilio, Gino Angelo Santarelli, Giacomo Migliorati

      • Listeria monocytogenes
      • Salmonella
      • Bacterial pathogens

  25. The ArcAB two-component regulatory system promotes resistance to reactive oxygen species and systemic infection by Salmonella Typhimurium

    • PLOS ONE

    • Coral Pardo-Esté, Alejandro A. Hidalgo, Camila Aguirre, Alan C. Briones, Carolina E. Cabezas, Juan Castro-Severyn, Juan A. Fuentes, Cecilia M. Opazo, Claudia A. Riedel, Carolina Otero, Rodrigo Pacheco, Miguel A. Valvano, Claudia P. Saavedra

      • Salmonella
      • Bacterial pathogens