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137 Result(s)
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Article
Open AccessEffects of long-term PM2.5 exposure on metabolic syndrome among adults and elderly in Guangdong, China
We aimed to explore the association between long-term exposure to particulate matter ≤ 2.5 µm (PM2.5) and metabolic syndrome (MetS) and its components including fasting blood glucose (FBG), blood pressure, trigly...
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Open AccessAuthor Correction: A synthetic nanobody targeting RBD protects hamsters from SARS-CoV-2 infection
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Open AccessEpidemiological and virological surveillance of influenza viruses in China during 2020–2021
During the coronavirus disease 2019 (COVID-19) pandemic, seasonal influenza activity declined globally and remained below previous seasonal levels, but intensified in China since 2021. Preventive measures to C...
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Open AccessComparison of CD146 +/− mesenchymal stem cells in improving premature ovarian failure
Mesenchymal stem cells (MSCs) are a heterogeneous group of subpopulations with differentially expressed surface markers. CD146 + MSCs correlate with high therapeutic and secretory potency. However, their thera...
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La0.75Sr0.25Cr0.5Mn0.5O3−δ-Ce0.8Gd0.2O1.9 composite electrodes as anodes in LaGaO3-based direct carbon solid oxide fuel cells
Direct carbon solid oxide fuel cells (DC-SOFCs) are promising, green, and efficient power-generating devices that are fueled by solid carbons and comprise all-solid-state structures. Develo** suitable anode ...
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Open AccessThe genome of medicinal leech (Whitmania pigra) and comparative genomic study for exploration of bioactive ingredients
Leeches are classic annelids that have a huge diversity and are closely related to people, especially medicinal leeches. Medicinal leeches have been widely utilized in medicine based on the pharmacological act...
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Article
Influence of driver’s yielding behavior on pedestrian-vehicle conflicts at a two-lane roundabout using fuzzy cellular automata
The roundabouts are widely used in China, some of which have central islands as scenic spots. The crosswalks connecting to the central islands, normally full of pedestrians, have negative impact on roundabout ...
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Y06014 is a selective BET inhibitor for the treatment of prostate cancer
Bromodomain and extra-terminal proteins (BETs) are potential targets for the therapeutic treatment of prostate cancer (PC). Herein, we report the design, the synthesis, and a structure−activity relationship st...
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Open AccessLupus susceptibility region containing CTLA4 rs17268364 functionally reduces CTLA4 expression by binding EWSR1 and correlates IFN-α signature
Dysregulation of T cells mediated immune responses is a hallmark in the development of systemic lupus erythematosus (SLE). Recent genome wide association study (GWAS) revealed the genetic contribution of varia...
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Open AccessPhotoinduced E to Z isomerization of tetraphenylethylene derivatives within organometallic supramolecular assemblies
Isolation of E-1,2-bis(4-bromophenyl)-1,2-diphenyl-ethylene from the E/Z isomer mixture obtained by a McMurry coupling reaction and reaction of this isomer with imidazole followed by N-alkylation with nBuBr and a...
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Article
Serum vitamin E concentration is negatively associated with body mass index change in girls not boys during adolescence
Vitamin E is the most abundant lipid-soluble antioxidants present in plasma; however, the relationship between serum vitamin E and change in body mass index (BMI)-for-age Z scores in adolescents has not been well...
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Do foreign direct investment and environmental regulation improve green technology innovation? An empirical analysis based on panel data from the Chinese manufacturing industry
The environmental regulation and foreign direct investment (FDI) inflow have an important impact on the progress of green technology. This study analyzes the impacts of environmental regulation and FDI on gree...
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Experimental investigation on flow properties of cemented paste backfill through L-pipe and loop-pipe tests
With the gradual depletion of available ore at shallow depth, deep mines have been widely operated around the world and therefore need a longer distance to transport the backfill to the underground stope. In t...
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Fracture evolution and localization effect of damage in rock based on wave velocity imaging technology
By utilizing wave velocity imaging technology, the uniaxial multi-stage loading test was conducted on siltstone to attain wave velocity imagings during rock fracture. Based on the time series parameters of aco...
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3D Se-doped NiCoP nanoarrays on carbon cloth for efficient alkaline hydrogen evolution
The exploration of stable and highly efficient alkaline hydrogen evolution reaction (HER) electrocatalysts is imperative for alkaline water splitting. Herein, Se-doped NiCoP with hierarchical nanoarray structu...
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Open AccessA synthetic nanobody targeting RBD protects hamsters from SARS-CoV-2 infection
SARS-CoV-2, the causative agent of COVID-191, features a receptor-binding domain (RBD) for binding to the host cell ACE2 protein1–6. Neutralizing antibodies that block RBD-ACE2 interaction are candidates for the ...
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Open AccessIncidence and risk factors of post-operative cognitive decline after ablation for atrial fibrillation
Catheter ablation is widely used in atrial fibrillation (AF) management. In this study, we are aimed to investigate the incidence of postprocedural cognitive decline in a larger population undergoing AF ablati...
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Open AccessLncRNA H19 governs mitophagy and restores mitochondrial respiration in the heart through Pink1/Parkin signaling during obesity
Maintaining proper mitochondrial respiratory function is crucial for alleviating cardiac metabolic disorders during obesity, and mitophagy is critically involved in this process. Long non-coding RNA H19 (H19) ...
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Open AccessPhysical activity, screen exposure and sleep among students during the pandemic of COVID-19
This study aimed to determine the levels of health-related behaviours (physical activity, screen exposure and sleep status) among Chinese students from primary, secondary and high schools during the pandemic o...
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Finite-key analysis of sending-or-not-sending twin-field quantum key distribution with intensity fluctuations
Sending-or-not sending twin-field quantum key distribution (SNS TF-QKD) removes the remaining security loopholes in original TF-QKD and can tolerate large misalignment errors. However, finite-key effects and i...