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National Agricultural Library
U.S. Department of Agriculture
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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 226 - 230 of 230

  1. BPA and replacement BPS alters neurogenesis [Environmental Sciences]

    • Proceedings of the National Academy of Sciences

    • Bisphenol A (BPA), a ubiquitous endocrine disruptor that is present in many household products, has been linked to obesity, cancer, and, most relevant here, childhood neurological disorders such as anxiety and hyperactivity. However, how BPA exposure translates into these neurodevelopmental disorders remains poorly understood. Here, we used zebrafish to link...

  2. Evolution of host adaptation [Microbiology]

    • Proceedings of the National Academy of Sciences

    • Many bacterial pathogens are specialized, infecting one or few hosts, and this is often associated with more acute disease presentation. Specific genomes show markers of this specialization, which often reflect a balance between gene acquisition and functional gene loss. Within Salmonella enterica subspecies enterica, a single lineage exists that includes...

      • Bacterial pathogens

  3. Reconstructing pathogen evolution from the ruins [Microbiology]

    • Proceedings of the National Academy of Sciences

    • Advances in high-throughput sequencing have made genomic comparison an increasingly powerful tool for understanding pathogen evolution. From these analyses, elevated genome degradation has surfaced as a common trait among pathogens with a specialized lifestyle. Prime examples of this trend can be found within the species Salmonella enterica, wherein genomes of...

      • Bacterial pathogens

  4. Vibrio VopQ inhibits yeast vacuole fusion [Biochemistry]

    • Proceedings of the National Academy of Sciences

    • Vesicle fusion governs many important biological processes, and imbalances in the regulation of membrane fusion can lead to a variety of diseases such as diabetes and neurological disorders. Here we show that the Vibrio parahaemolyticus effector protein VopQ is a potent inhibitor of membrane fusion based on an in vitro...

  5. H5N1 viral and bird migration networks [Ecology]

    • Proceedings of the National Academy of Sciences

    • The spatial spread of the highly pathogenic avian influenza virus H5N1 and its long-term persistence in Asia have resulted in avian influenza panzootics and enormous economic losses in the poultry sector. However, an understanding of the regional long-distance transmission and seasonal patterns of the virus is still lacking. In this...