argue that the limited evidence supports cold chain logistics as a transmission route for SARS-CoV-2
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| http://dx.doi.org/10.1136/bmj-2021-066129 | DOI Listing |
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Extracellular vesicles (EVs) are widely investigated for their implications in cell-cell signaling, immune modulation, disease pathogenesis, cancer, regenerative medicine, and as a potential drug delivery vector. However, maintaining integrity and bioactivity of EVs between Good Manufacturing Practice separation/filtration and end-user application remains a consistent bottleneck towards commercialization. Milk-derived extracellular vesicles (mEVs), separated from bovine milk, could provide a relatively low-cost, scalable platform for large-scale mEV production; however, the reliance on cold supply chain for storage remains a logistical and financial burden for biologics that are unstable at room temperature.
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Anhui University of Chinese Medicine Hefei 230012, China Anhui Province Key Laboratory of Application and Transformation of Traditional Chinese Medicine in Prevention and Treatment of Major Pulmonary Diseases Hefei 230031, China Key Laboratory of Xin'an Medicine, Ministry of Education Hefei 230038, China.
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The fish intestine is a complex ecosystem where microbial communities are dynamic and influenced by various factors. Preservation conditions during field collection can introduce biases affecting the microbiota amplified during sequencing. Therefore, establishing effective, standardized methods for sampling fish intestinal microbiota is crucial.
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