Search Results - Jun Wen

China’s National Famous, Special, Excellent, and New Agricultural Products are key rural economic assets, yet their spatial patterns and sustainability drivers remain underexplored. Based on the geospatial data of 1932 National Famous, Special, Excellent and New Agricultural Products in China, this...

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Knowledge of historical distribution and postglacial phylogeographic evolution of plants is important for better understanding their current distribution, population structure and potential fate in the future. Surprisingly, little is known about the post-glacial recolonization history of lianas that...

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Background Right now, epidemiological research examining the connection between blood heavy metal exposure and chronic coughing is still deficient. Therefore, the survey was aimed at the effects of multiple heavy metals on chronic cough.Method In this investigation, 2647 individuals from NHANES were...

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BackgroundEpidemiological investigations on the association of handgrip status and asthma risk still remain understudied. This research aims to investigate the associations of handgrip strength (HGS), relative handgrip strength (RHGS), low HGS, and asthma risk, as well as the mediating role of nutri...

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The acetylcholinesterase 2 (AChE2) cloned from Plutella xylostella was first successfully expressed in methylotrophic yeast Pichia pastoris GS115. One transformant with high-level expression of the recombinant AChE (rAChE, 23.2 U mL−1 in supernatant) was selected by plating on increasing concentrati...

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A planar measurement approach is presented to obtain the radiation pattern, by which rotation operations can be removed or reduced for a source with narrow and divergent viewing angle, respectively. The Étendue conservation is applied to derive the intensity distribution relationship betw...

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The accelerated proliferation of cigarette sales has precipitated an escalation in the industry's logistics distribution demand. This has given rise to salient issues, including elevated distribution costs and diminished delivery efficiency. These factors impede the enhancement of service quali...

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Abstract During cold wave movements, land‐atmosphere interaction functions as a “switch” mechanism, regulating energy and moisture exchange. However, existing methods have limitations in capturing this process. The dielectric contrast between frozen and thawed soil induces diurnal amplitude variatio...

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In mammals, microRNAs (miRNAs) play key roles in multiple biological processes by regulating the expression of target genes. Studies have found that the levels of miR-370-5p expression differ significantly in the skins of sheep with different hair colors; however, its function remains unclear. In th...

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Urolithiasis, a disease characterized by the formation of urinary stones, is influenced by immune system dysregulation and metabolic factors. This study investigated the interplay between specific immune cell characteristics and blood metabolites in urolithiasis based on Mendelian randomization. We...

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BackgroundTo explore the underlying mechanism and changes of anxiety and insomnia before and after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination, we conducted an online cross-sectional survey.MethodsThis is a cross-sectional study conducted in two phases: the first phase w...

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Abstract Background Despite the World Health Organization's prioritization of familial hypercholesterolemia (FH), its global diagnostic rate remains critically low, leading to inadequate treatment and control, thereby increasing the risk of atherosclerotic cardiovascular disease. This study aim...

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Summary: The gut microbiota and its metabolites have been implicated in calcium oxalate (CaOx) nephrolithiasis, while the precise mechanism remains unclear. We report that the gut microbiota dysbiosis in patients with CaOx nephrolithiasis results in an elevated level of deoxycholic acid (DCA) and di...

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