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http://dx.doi.org/10.1016/s0140-6736(56)90037-x | DOI Listing |
Metabolites
January 2025
Department of Microbiology, Waclaw Dabrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Rakowiecka 36, 02-532 Warsaw, Poland.
Background/objectives: Mycotoxins, secondary metabolites synthesized by filamentous fungi, have been classified as dangerous substances and proven to be carcinogenic, as well as to have genotoxic, nephrotoxic, hepatotoxic, teratogenic, and mutagenic properties. Despite numerous trials to develop an effective and safe-for-human-health method of detoxification, there is still a high risk associated with the occurrence of these toxins in food and feed. Biological methods of food preservation are an alternative option to conventional chemical and physical methods, characterized by their less negative impact on human health as well as their high efficiency against filamentous fungi and other foodborne pathogens.
View Article and Find Full Text PDFAquat Toxicol
January 2025
CIMA, Centre of Marine and Environmental Research\ARNET - Infrastructure Network in Aquatic Research, University of Algarve, Campus de Gambelas, 8000-139, Faro, Portugal.
The reproduction of mussels occurs within the water column, and if gametogenesis is successful, gametes are exposed to the surrounding contaminants. Nanoplastics and other emerging contaminants have been gaining vast attention; however, their effects on the reproductive tissues of mussels with sex differentiation are scarce. Here, the effects of polystyrene nanoparticles (50 nm; 10 µg/L), the cytotoxic drug 5-fluorouracil (10 ng/L), and a mixture of the two were evaluated in the gonads of Mytilus galloprovincialis after a 21-day exposure for a multi-biomarker assessment, and after 28 days for the accumulation of nanoplastics.
View Article and Find Full Text PDFGMS Hyg Infect Control
December 2024
Uzun Mehmet Chest and Work Diseases Hospital, Medical Microbiology Dept, Zonguldak, Turkey.
Background: The use of laryngeal masks (LM) has increased widely today, both in anesthesia and in emergency cases. LM are available as reusable and disposable. Although reuse of disposable LM is not recommended, they are reused again after decontamination with different methods in anesthesia units in some countries.
View Article and Find Full Text PDFHCA Healthc J Med
December 2024
HCA Florida Orange Park Hospital, Orange Park, FL.
Introduction: As illicit drug manufacturers find new ways to market their products and increase their profit margins, multiple contaminants have found their way into the illicit drug supply. The newest addition, xylazine, also known as "tranq," has spread through the city of Philadelphia and has recently been gaining ground across the United States, including in the state of Florida.
Case Presentation: This case describes a 37-year-old male with a significant past psychiatric history of severe polysubstance intravenous (IV) use, including fentanyl and methamphetamine.
Am Surg
January 2025
Mercer University School of Medicine, Columbus, GA, USA.
Today's controversies of gain-of-function virological research and mRNA COVID vaccination policies had an antecedent nearly a century ago in an event often referred to as "the Lübeck disaster." From April through September 1930, 77 newborn infants in Lübeck, Germany, died after receiving oral BCG immunizations tainted with active human . The tragedy threatened to end BCG immunizations.
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