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http://dx.doi.org/10.1056/NEJM200407223510423 | DOI Listing |
Int J Biol Macromol
January 2025
Institute of urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu National Agricultural Science &Technology Center, Chengdu 610213, China; School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China. Electronic address:
Methicillin-resistant Staphylococcus aureus (MRSA) is one of the most prevalent bacterial pathogens. The multi-drug resistance and strong biofilm-forming ability make the treatment of MRSA infections challenging. It is urgent to develop antibiotic-free, noninvasive and effective strategies against MRSA infections.
View Article and Find Full Text PDFItal J Food Saf
January 2025
Department Fishery Product Technology, Faculty of Fisheries and Marine Science, Brawijaya University, Malang, East Java.
The formation of histamine in food is influenced by temperature, and histamine growth can be inhibited by maintaining a cold chain. However, simply relying on temperature control is insufficient, as certain bacteria can produce the enzyme histidine decarboxylase even at temperatures below 5°C. To address this issue, various methods, such as modified atmosphere packaging, high hydrostatic pressure, and irradiation, have been developed to control histamine in fishery products.
View Article and Find Full Text PDFFront Vet Sci
January 2025
Clinic for Reproduction and Large Animals-Section for Ruminants, Veterinary Faculty, University of Ljubljana, Ljubljana, Slovenia.
Vitamin D is essential for cattle and can be synthesized in the skin under ultraviolet irradiation. This study investigated the effects of narrow-band UV-B irradiation during automatic milking on blood vitamin D concentration and the influence of hair and black skin areas on cutaneous vitamin D synthesis in Holstein Friesian cows. Fifty-one cows were stratified by milk yield, days after calving, and percentage of black skin, then divided into three groups: shaved and irradiated (80 J/m), unshaved and irradiated (129-305 J/m), and a control group.
View Article and Find Full Text PDFFood Chem
January 2025
Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China; Faculty of Medicinal Plants and Pharmacognosy, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China. Electronic address:
Currently, there remains a debate regarding the functional microorganisms responsible for the quality formation of Guang Chenpi (GCP). Thus, the metabolite profiles and microbial diversity of GCP samples subjected to natural treatment versus those sterilized via electron beam irradiation were investigated over a three-year period. It was found the main constituents of GCP were influenced both by spontaneous changes and microbial activity.
View Article and Find Full Text PDFJ Food Sci Technol
January 2025
Agricultural Biochemistry Department, Faculty of Agriculture, Ain-Shams University, P.O. Box 68, Hadayek Shoubra, Cairo 11241 Egypt.
Unlabelled: Despite the remarkably high antioxidant activity of tocopherols, their applications in the food industry are limited because of their instability under various conditions. Complexes of α-tocopherol (α-TQ) or α-tocopheryl acetate (α-TQA) with β-cyclodextrin (β-CD) or starch were prepared and characterized by UV-vis, IR and thermal analysis. Oxidative stability of α-TQ and α-TQA against HO was 74.
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