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8,342 Result(s)
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Article
Multiscale engineering of molecular electrocatalysts for the rapid hydrogen evolution reaction
Molecular electrocatalysts have demonstrated potential for the hydrogen evolution reaction (HER) due to their well-defined structures and high intrinsic activities. Achieving rapid production of hydrogen requi...
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Enhancing thermoelectric performance of p-type SnTe through manipulating energy band structures and decreasing electronic thermal conductivity
SnTe has received considerable attention as an environmentally friendly alternative to the representative thermoelectric material of PbTe. However, excessive hole carrier concentration in SnTe results in an ex...
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Article
Effect of Artificial Cooling Extrusion on Microstructure and Mechanical Properties of Mg–Zn–Y Alloys
Microstructure and mechanical properties of Mg–Zn–Y alloys with different Zn/Y atomic ratios with or without artificial cooling (AC) extrusion were systematically investigated in this work. The results show th...
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Phase field modeling of grain stability of nanocrystalline alloys by explicitly incorporating mismatch strain
Nanocrystalline materials exhibit unique properties due to their extremely high grain boundary (GB) density. However, this high-density characteristic induces grain coarsening at elevated temperatures, thereby...
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Article
Open AccessPI3K/AKT/mTOR signaling pathway: an important driver and therapeutic target in triple-negative breast cancer
Triple-negative breast cancer (TNBC) is a highly heterogeneous tumor lacking estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) expression. It has higher ag...
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Ginsenoside Rd Induces Differentiation of Myeloid Leukemia Cells via Regulating ERK/GSK-3β Signaling Pathway
To investigate the role of ginsenoside Rd (GRd) in acute myeloid leukemia (AML) cell differentiation.
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Alleviating conditional independence assumption of naive Bayes
In this paper, we consider the problem of how to alleviate the conditional independence assumption of naive Bayes. We try to find an equivalent set of variables for the attributes of the class such that these ...
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Article
Genome-wide identification and response to exogenous hormones and pathogens of the TIFY gene family in Fragaria ananassa
TIFY protein is a plant-specific transcription factor widely found in land plants and plays an important role in plant growth and development, signal transduction and stress response. Although many TIFY gene f...
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An olivine LiFe0.5Mn0.5PO4/rGO composite cathode material prepared from manganese ore tailings with excellent lithium storage performance
The high-value utilization of manganese ore tailings is of great significance for saving mineral resources and achieving environmental protection. Herein, an olivine LiFe0.5Mn0.5PO4/rGO composite is synthesized b...
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Indoxyl sulphate-TNFα axis mediates uremic encephalopathy in rodent acute kidney injury
Acute kidney injury (AKI) is often accompanied by uremic encephalopathy resulting from accumulation of uremic toxins in brain possibly due to impaired blood-brain barrier (BBB) function. Anionic uremic toxins ...
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Article
Estimating the Mechanical Properties of Rocks and Rock Masses Based on Mineral Micromechanics Testing
Estimation of rock uniaxial compressive strength and elastic modulus from mineral micromehanical properties.
Upscaling tech...
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Article
Typhoon-Induced Ocean Waves and Stokes Drift: A Case Study of Typhoon Mangkhut (2018)
Ocean waves and Stokes drift are generated by typhoons. This study investigated the characteristics of ocean waves and wave-induced Stokes drift and their effects during Typhoon Mangkhut using European Centre ...
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Open AccessTopological classes of thermodynamics of the static multi-charge AdS black holes in gauged supergravities: novel temperature-dependent thermodynamic topological phase transition
In this paper, we investigate, in the framework of the topological approach to black hole thermodynamics, using the generalized off-shell Helmholtz free energy, the topological numbers of the static multi-char...
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Article
Open AccessA deep learning-based algorithm for pulmonary tuberculosis detection in chest radiography
In tuberculosis (TB), chest radiography (CXR) patterns are highly variable, mimicking pneumonia and many other diseases. This study aims to evaluate the efficacy of Google teachable machine, a deep neural netw...
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Article
Open AccessEffectiveness assessment of recent large vision-language models
The advent of large vision-language models (LVLMs) represents a remarkable advance in the quest for artificial general intelligence. However, the models’ effectiveness in both specialized and general tasks war...
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Open AccessAdvanced Materials for NH3 Capture: Interaction Sites and Transport Pathways
An overview of advanced materials for NH3 capture from the aspects of interaction sites and transport pathways is presented.
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Characterization of Gut Microbiota in Rats and Rhesus Monkeys After Methamphetamine Self-administration
Methamphetamine (MA) is one of the most abused drugs globally, but the mechanism of its addiction remains unclear. Several animal studies have shown that the gut microbiota (GM) influences addictive behaviors,...
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Open AccessAuthor Correction: Conserved regulatory switches for the transition from natal down to juvenile feather in birds
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Article
Open AccessHeparin Therapy and Mortality in Patients with Sepsis: An Observational Study Using a Marginal Structural Cox Model Based on MIMIC-IV Database
Although heparin has been widely used in clinical practice, its effect on mortality in sepsis is still controversial. This study aimed to investigate the effectiveness of heparin in septic patients.
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Article
Open AccessSilencing LINC00987 ameliorates adriamycin resistance of acute myeloid leukemia via miR-4458/HMGA2 axis
Most patients with acute myeloid leukemia (AML) eventually develop drug resistance, leading to a poor prognosis. Dysregulated long gene non coding RNAs (lincRNAs) have been implicated in chemoresistance in AML...