2,029 Result(s)
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Jie Wang
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Article
Phase modulation of nickel-tin alloys in regulating electrocatalytic nitrogen reduction properties
电催化氮还原反应（NRR）是在常规条件下合成氨（NH3）的一种有效方法，但其催化性能（例如：选择性、催化效率等）在很大程度上取决于催化剂的物理性质。在本工作中，物理性能可控的Ni-Sn 合金纳米粒子通过简单的两步法成功合成，并将其用作 NRR 的高效电催化剂。通过调控Ni : Sn的原子比例，分别构建了不同物相的Ni-Sn合金，包括：Ni、Ni-Ni3Sn、Ni3Sn、Ni3Sn2、Ni3Sn4和Sn，其中Ni3Sn合金...
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Mechanism of bufalin inhibition of colon cancer liver metastasis by regulating M2-type polarization of Kupffer cells induced by highly metastatic colon cancer cells
Patients with metastatic colorectal cancer often have poor outcomes, primarily due to hepatic metastasis. Colorectal cancer (CRC) cells have the ability to secrete cytokines and other molecules that can remode...
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Dually Confined Ni-based Catalysts by Ion-Exchange Inverse Loading for Dry Reforming of Methane
Producing syngas from dry reforming of methane is fascinating but challenging because of coking and sintering. Herein, fine Ni nanoparticles surrounded by Al2O3 are constructed by ion-exchange inverse loading met...
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Open AccessYAP/TAZ activation mediates PQ-induced lung fibrosis by sustaining senescent pulmonary epithelial cells
Paraquat (PQ) is a widely used herbicide and a common cause of poisoning that leads to pulmonary fibrosis with a high mortality rate. However, the underlying mechanisms of PQ-induced pulmonary fibrosis and whe...
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HLA-A+ tertiary lymphoid structures with reactivated tumor infiltrating lymphocytes are associated with a positive immunotherapy response in esophageal squamous cell carcinoma
Immune checkpoint blockade (ICB) therapy provides remarkable clinical benefits for multiple cancer types. However, the overall response rate to ICB therapy remains low in esophageal squamous cell carcinoma (ES...
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Open AccessMycobacterium tuberculosis suppresses host antimicrobial peptides by dehydrogenating L-alanine
Antimicrobial peptides (AMPs), ancient scavengers of bacteria, are very poorly induced in macrophages infected by Mycobacterium tuberculosis (M. tuberculosis), but the underlying mechanism remains unknown. Here, ...
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Open AccessSpontaneously established reverse electric field to enhance the performance of triboelectric nanogenerators via improving Coulombic efficiency
Mechanical energy harvesting using triboelectric nanogenerators is a highly desirable and sustainable method for the reliable power supply of widely distributed electronics in the new era; however, its practic...
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Oxidation behavior of Ni-based superalloy GH4738 under tensile stress
Revealing the oxidation behavior of superalloys is crucial for optimizing material properties and extending service life. This study investigated the oxidation behavior of superalloy GH4738 under stress states...
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Open AccessDifferent biomarker ratios in peripheral blood have limited value in diagnosing periprosthetic joint infection after total joint arthroplasty: a single-center, retrospective study
Periprosthetic joint infection (PJI) is a severe complication that can occur after total joint arthroplasty (TJA). The timely and accurate diagnosis of PJI is the key to treatment. This study investigated the ...
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Open AccessLarge-scale transcriptomic and genomic analyses reveal a novel functional gene SERPINB6 for chicken carcass traits
Carcass traits are crucial indicators of meat production efficiency. However, the molecular regulatory mechanisms associated with these traits remain unclear.
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Microscopic weathering characteristics and deterioration mechanisms of sandstone in the Nankan Grotto, northern Sichuan, China
The mineralogy, micro-structure, geochemical mass balance, and porosity of sandstone in the Nankan Grotto were analyzed to explore the weathering mechanism of typical deterioration patterns: scaling and disint...
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Robotic versus laparoscopic anterior resection for the treatment of stage II and III sigmoid colon cancer: a propensity score-matched analysis
Robot-assisted laparoscopic anterior resection is a novel technique. However, evidence in the literature regarding the advantages of robot-assisted laparoscopic surgery (RLS) is insufficient. The aim of this s...
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Interface-constrained catalytic hairpin assembly permits highly sensitive SERS signaling of miRNA
The rapid and precise monitoring of peripheral blood miRNA levels holds paramount importance for disease diagnosis and treatment monitoring. In this study, we propose an innovative research strategy that combi...
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Screening and analysis of 222Rn concentration data under the simplified correction model for calculating the radon exhalation rate
The aim of this study is to improve and simplify the measurement of radon exhalation rate using the closed-loop accumulation method. Based on the 222Rn concentration data obtained from reference the standard modu...
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Open AccessHalide Perovskite Inducing Anomalous Nonvolatile Polarization in Poly(vinylidene fluoride)-based Flexible Nanocomposites
Ferroelectric materials have important applications in transduction, data storage, and nonlinear optics. Inorganic ferroelectrics such as lead zirconate titanate possess large polarization, though they are rig...
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Experimental Study of Heat Transfer Characteristics of Pulsed Dry Ice Sublimation Spray Cooling with High Thermal Load
Dry ice pulsed sublimation spray cooling (PSSCDI) is an innovative, efficient, energy-saving, and fast cooling method for the thermal management of chip-level electronic components with high thermal load in th...
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Genetically optimizing soybean nodulation improves yield and protein content
Symbiotic nitrogen fixation in legume nodules requires substantial energy investment from host plants, and soybean (Glycine max (L.) supernodulation mutants show stunting and yield penalties due to overconsumptio...
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Transcriptome Analysis of Different Aquaculture Substrates on the Immune Response of Babylonia areolata
To assess the impact of different substrates in a recirculating water system on the immune response and antioxidant capacity of Babylonia areolata, we conducted a comparative analysis of the transcriptomes and an...
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Dendritic-cell-targeting virus-like particles as potent mRNA vaccine carriers
Messenger RNA vaccines lack specificity for dendritic cells (DCs)—the most effective cells at antigen presentation. Here we report the design and performance of a DC-targeting virus-like particle pseudotyped w...
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Open AccessMetabolic phenoty** reveals an emerging role of ammonia abnormality in Alzheimer’s disease
The metabolic implications in Alzheimer’s disease (AD) remain poorly understood. Here, we conducted a metabolomics study on a moderately aging Chinese Han cohort (n = 1397; mean age 66 years). Conjugated bile aci...
