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http://dx.doi.org/10.1057/palgrave.jphp.3190045 | DOI Listing |
Public health emergencies are critical to people's lives and health, economic development and social stability. Understanding how to respond correctly to public health emergencies is the focus of societal attention. This paper focuses on the tripartite entities of public health emergencies: local governments, pharmaceutical enterprises and the public.
View Article and Find Full Text PDFConserv Biol
January 2025
Department of Food and Resource Economics, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark.
Thousands of plants, fungi, and lichen species are traded every year. Although sustainable use is critical for livelihoods and biodiversity conservation, insufficient data prevent detailed sustainability assessments for most species. How can the sustainability of trade in such data-deficient species be enhanced? We considered a country-level example of 300 medicinal and aromatic plant, fungus, and lichen species traded in tens of thousands of tons worth tens of millions of US dollars in and from Nepal annually.
View Article and Find Full Text PDFA high security physical layer encryption scheme for dual-mode orthogonal frequency division multiplexing with index modulation (DM-OFDM-IM) in magnetic induction communication is proposed. The scheme utilizes DM-OFDM-IM, where subcarriers within each subblock are divided into two groups, each modulated by distinct signal constellations. DM-OFDM-IM leverages the sequential information from the modulated constellation to transmit extra information, leading to a substantial enhancement in spectral efficiency.
View Article and Find Full Text PDFJ Subst Use Addict Treat
January 2025
University of Pennsylvania School of Nursing, Philadelphia, PA, USA.
Introduction: Community-based overdose prevention sites (OPS) are recognized for reducing overdose deaths and the spread of HIV and hepatitis C among people who use drugs (PWUD). While some hospitals in Europe and Canada have successfully integrated OPS into their facilities, such integration remains illegal in the United States. This study explores the feasibility and acceptability of implementing an OPS at the Hospital of the University of Pennsylvania (HUP), situated in an urban area with high rates of overdose.
View Article and Find Full Text PDFFood Addit Contam Part A Chem Anal Control Expo Risk Assess
January 2025
Shanxi Key Laboratory of Food and Drug Safety Prevention and Control, Inspection and Testing Center of Shanxi Province, Taiyuan, Shanxi, China.
Two novel phosphodiesterase 5 (PDE-5) inhibitors were detected in pressed candy using high-performance liquid chromatography (HPLC)-diode array detection. Following extraction with acetonitrile and sonication, the compounds were isolated and purified semi-preparative liquid chromatography. Structural characterisation was achieved through high-resolution mass spectrometry (HRMS) and nuclear magnetic resonance (NMR) spectroscopy.
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