516 Result(s)
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Article
**yong Peng
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Article
Exploring the Predominant Factors Influencing the Oxygen Reduction Performance of PtCo/C Catalysts
PtCo nanoalloys (NAs) deposited on carbon black are emerging as robust electrocatalysts for addressing the sluggish kinetic issue of oxygen reduction reaction (ORR). However, develo** a simple and low-cost m...
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Open AccessThe marine-derived HIF-1α inhibitor, Yardenone 2, reduces prostate cancer cell proliferation by targeting HIF-1 target genes
Prostate cancer (PCa) ranks as the second most prevalent cancer in men, with advanced stages posing significant treatment challenges. Given its solid tumor nature, PCa is highly susceptible to hypoxia, a condi...
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Open AccessMacrophage migration inhibitory factor (MIF) suppresses mitophagy through disturbing the protein interaction of PINK1-Parkin in sepsis-associated acute kidney injury
Damage to renal tubular epithelial cells (RTECs) signaled the onset and progression of sepsis-associated acute kidney injury (SA-AKI). Recent research on mitochondria has revealed that mitophagy plays a crucia...
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Metal complexes of bipyridine-functionalized covalent organic frameworks as efficient electrocatalysts for oxygen evolution reaction
Electrocatalytic water splitting is considered a clean and practical method for producing energy. In this study, COF-Bpy, a bipyridine-functionalized covalent organic framework (COF), was prepared via post-syn...
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Effects of heat treatment on microstructures and properties of a heterostructured alloy with dissimilar components fabricated by WAAM
Heat treatment significantly influences homogeneous material microstructures and mechanical properties, which can be improved by an optimal heat treatment process. However, heat treatment application to hetero...
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Open AccessAdvances in spatial transcriptomics and its applications in cancer research
Malignant tumors have increasing morbidity and high mortality, and their occurrence and development is a complicate process. The development of sequencing technologies enabled us to gain a better understanding...
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Open AccessSRSF9 promotes cell proliferation and migration of glioblastoma through enhancing CDK1 expression
Glioblastoma (GBM) is a highly aggressive and prevalent brain tumor that poses significant challenges in treatment. SRSF9, an RNA-binding protein, is essential for cellular processes and implicated in cancer p...
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Computer vision-based displacement measurement using spatio-temporal context and optical flow considering illumination variation
The variation of illumination may decrease the accuracy of structural displacement measurement based on computer vision. To address this issue, an improved measurement method is proposed. In this method, a com...
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An effective cross-scenario remote heart rate estimation network based on global–local information and video transformer
Remote photoplethysmography (rPPG) technology is a non-contact physiological signal measurement method, characterized by non-invasiveness and ease of use. It has broad application potential in medical health, ...
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Weatherability and heat resistance enhanced by interaction between AG25 and Mg/Al-LDH
Although inorganic pigments in common spectral tuning materials show good weatherability and heat resistance, the limited color choices, weak coloring power, poor dispersibility, and a possibility of toxicity ...
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Affective EEG-based cross-session person identification using hierarchical graph embedding
The electroencephalogram (EEG) signal is being investigated as a more confidential biometric for person identification. Despite recent advancements, a persistent challenge lies in the influence of variations i...
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Open AccessLarge-scale statistical analysis of Mycobacterium tuberculosis genome sequences identifies compensatory mutations associated with multi-drug resistance
Tuberculosis (TB), caused by Mycobacterium tuberculosis, has a significant impact on global health worldwide. The development of multi-drug resistant strains that are resistant to the first-line drugs isoniazid a...
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Trends in statin use for the primary prevention of atherosclerotic cardiovascular disease among US adults by demographic characteristics, 1999–2020
Atherosclerotic cardiovascular disease (ASCVD) is a leading cause of mortality worldwide. Statins, which are effective in preventing ASCVD, are underused, particularly for primary prevention. This study examin...
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Open AccessAbove-room-temperature chiral skyrmion lattice and Dzyaloshinskii–Moriya interaction in a van der Waals ferromagnet Fe3−xGaTe2
Skyrmions in existing 2D van der Waals (vdW) materials have primarily been limited to cryogenic temperatures, and the underlying physical mechanism of the Dzyaloshinskii–Moriya interaction (DMI), a crucial ing...
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Open AccessTwo-Dimensional Materials for Highly Efficient and Stable Perovskite Solar Cells
Recent progress on the applications of 2D materials in perovskite solar cells is discussed from the views of bottom interfaces, top interfaces, and electrodes.
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Semi-supervised bipartite graph construction with active EEG sample selection for emotion recognition
Electroencephalogram (EEG) signals are derived from the central nervous system and inherently difficult to camouflage, leading to the recent popularity of EEG-based emotion recognition. However, due to the non...
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Open AccessUniversal scaling law for chiral antiferromagnetism
The chiral antiferromagnetic (AFM) materials, which have been widely investigated due to their rich physics, such as non-zero Berry phase and topology, provide a platform for the development of antiferromagnet...
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Facial expression recognition based on local–global information reasoning and spatial distribution of landmark features
In the field of facial expression recognition (FER), two main trends point to the data-driven FER and feature-driven FER exist. The former focused on the data problems (e.g., sample imbalance and multimodal fu...
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Open AccessEffect of Infusion Set Replacement Intervals on Central Line-Associated Bloodstream Infection in the Intensive Care Unit: Study Protocol of the INSPIRATION Study
The replacement intervals for infusion sets may differ among healthcare institutions, which may have an impact on the occurrence of central line-associated bloodstream infections (CLABSI). Nevertheless, there ...
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Modulated noble metal/2D MOF heterostructures for improved hydrogen storage of MgH2
The conjugation of external species with two-dimensional (2D) materials has broad application prospects. In this study, we have explored the potential of noble metal/2D MOF heterostructures in hydrogen storage...
