241 Result(s)
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Article
Yan Liu
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessIon pair sites for efficient electrochemical extraction of uranium in real nuclear wastewater
Electrochemical uranium extraction from nuclear wastewater represents an emerging strategy for recycling uranium resources. However, in nuclear fuel production which generates the majority of uranium-containin...
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Open AccessDiastereo-divergent synthesis of chiral hindered ethers via a synergistic calcium(II)/gold(I) catalyzed cascade hydration/1,4-addition reaction
Hindered ethers are ubiquitous in natural products and bioactive molecules. However, develo** an efficient method for the stereocontrolled synthesis of all stereoisomers of chiral hindered ethers is highly d...
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Open AccessSpatial decoupling of bromide-mediated process boosts propylene oxide electrosynthesis
The electrochemical synthesis of propylene oxide is far from practical application due to the limited performance (including activity, stability, and selectivity). In this work, we spatially decouple the bromi...
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Open AccessEfficient tandem electroreduction of nitrate into ammonia through coupling Cu single atoms with adjacent Co3O4
The nitrate (NO3−) electroreduction into ammonia (NH3) represents a promising approach for sustainable NH3 synthesis. However, the variation of adsorption configurations renders great difficulties in the simultan...
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Open AccessElectrochemically coupled CH4 and CO2 consumption driven by microbial processes
The chemical transformations of methane (CH4) and carbon dioxide (CO2) greenhouse gases typically have high energy barriers. Here we present an approach of strategic coupling of CH4 oxidation and CO2 reduction in...
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Open AccessDopant-additive synergism enhances perovskite solar modules
Perovskite solar cells (PSCs) are among the most promising photovoltaic technologies owing to their exceptional optoelectronic properties1,2. However, the lower efficiency, poor stability and reproducibility issu...
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Open AccessInfluence of thermal maturity on carbazole distributions in coal source rocks during compaction pyrolysis experiments
Carbazole compounds are widely used in determining the direction of petroleum migration, but the effect of thermal maturity on carbazoles is still ambiguity. In this paper, using compaction pyrolysis simulatio...
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Open AccessIdentifying key antioxidative stress factors regulating Nrf2 in the genioglossus with human umbilical cord mesenchymal stem-cell therapy
Intermittent hypoxia in patients with obstructive sleep apnea (OSA) hypopnea syndrome (OSAHS) is associated with pharyngeal cavity collapse during sleep. The effect of human umbilical cord mesenchymal stem cel...
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Open AccessFully inkjet-printed Ag2Se flexible thermoelectric devices for sustainable power generation
Flexible thermoelectric devices show great promise as sustainable power units for the exponentially increasing self-powered wearable electronics and ultra-widely distributed wireless sensor networks. While exc...
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Open AccessPan-cancer and multi-omics analyses revealed the diagnostic and prognostic value of BAZ2A in liver cancer
BAZ2A, an epigenetic regulatory factor that affects ribosomal RNA transcription, has been shown to be highly expressed in several cancers and promotes tumor cell migration. This study explored the expression a...
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Open AccessTBC1D23 mediates Golgi-specific LKB1 signaling
Liver kinase B1 (LKB1), an evolutionarily conserved serine/threonine kinase, is a master regulator of the AMPK subfamily and controls cellular events such as polarity, proliferation, and energy homeostasis. Fu...
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Open AccessNeutrophil-to-lymphocyte ratio is associated with sarcopenia risk in overweight maintenance hemodialysis patients
Neutrophil-to-lymphocyte ratio (NLR), a novel inflammatory marker, is strongly associated with the risk of sarcopenia. Notably, being overweight has been found to accelerate the loss of skeletal muscle mass an...
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Open AccessSteep-slope vertical-transport transistors built from sub-5 nm Thin van der Waals heterostructures
Two-dimensional (2D) semiconductor-based vertical-transport field-effect transistors (VTFETs) – in which the current flows perpendicularly to the substrate surface direction – are in the drive to surmount the ...
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Open AccessDynamic phenotypic reprogramming and chemoresistance induced by lung fibroblasts in small cell lung cancer
Small cell lung cancer (SCLC) is heterogenous in phenotype and microenvironment. Dynamic phenotypic reprogramming, leading to heterogeneity, is prevalent in SCLC, while the mechanisms remain incompletely under...
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Open AccessGas migration characteristics in vehicle tank under different ventilation conditions
In recent years, due to the frequent occurrence of accidents in confined space operations, horizontal ammonia tank trucks with higher accident frequencies were selected for numerical simulation research throug...
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Open AccessAssociation between uric acid and cardiac outcomes mediated by neutrophil-to-lymphocyte ratio in patients with left ventricular diastolic dysfunction and pulmonary hypertension
To evaluate the association of uric acid (UA) with adverse outcomes and its potential mediator in patients with left ventricular diastolic dysfunction (LVDD) and pulmonary hypertension (PH). We retrospectively...
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Open AccessA prospective, multicentre, registry study of RECO in the endovascular treatment of acute ischaemic stroke
The RECO is a novel endovascular treatment (EVT) device that adjusts the distance between two mesh segments to axially hold the thrombus. We organized this postmarket study to assess the safety and performance...
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Open AccessStudy on the spatio-temporal evolution characteristics and driving mechanism of China’s carbon emissions
The present study aims to explore the spatial and temporal changes and drivers of carbon emission patterns in China, with the aim of encouraging county-level carbon reduction policies in pursuit of sustainable...
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Open AccessSelf-promoted electroactive biomimetic mineralized scaffolds for bacteria-infected bone regeneration
Infected bone defects are a major challenge in orthopedic treatment. Native bone tissue possesses an endogenous electroactive interface that induces stem cell differentiation and inhibits bacterial adhesion an...
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Open AccessContextual fear memory impairment in Angelman syndrome model mice is associated with altered transcriptional responses
Angelman syndrome (AS) is a rare neurogenetic disorder caused by UBE3A deficiency and characterized by severe developmental delay, cognitive impairment, and motor dysfunction. In the present study, we performe...
