5,798 Result(s)
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**-Cao Li
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Article
Plasmonic quantum dots modulated nano-mineral toward photothermal reduction of CO2 coupled with biomass conversion
Simultaneous conversion of CO2 and biomass into value-added chemicals through solar-driven catalysis holds tremendous importance for fostering a sustainable circular economy. Herein, plasmonic Bi quantum dots wer...
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The magmatic origin of propylitic alteration of the Zhengguang epithermal Au-Zn deposit, Heilongjiang, China: evidence from mineral compositions and H–O-Sr isotopes
The origin of propylitic fluids in intermediate sulfidation mineralization has not been investigated in detail. Here, we present an extensive petrographic, geochemical, and isotopic (O-H-Sr) study of propyliti...
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Open AccessPrediction of contact resistance of electrical contact wear using different machine learning algorithms
H62 brass material is one of the important materials in the process of electrical energy transmission and signal transmission, and has excellent performance in all aspects. Since the wear behavior of electrica...
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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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Helicobacter pylori infection induces gastric cancer cell malignancy by targeting HOXA-AS2/miR-509-3p/MMD2 axis
Helicobacter pylori (Hp) infection is considered to be the strongest risk factor for gastric cancer (GC). Long non-coding RNA HOXA cluster antisense RNA 2 (HOXA-AS2) has been indicated to be significantly related...
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Polyphyllin I induces rapid ferroptosis in acute myeloid leukemia through simultaneous targeting PI3K/SREBP-1/SCD1 axis and triggering of lipid peroxidation
Acute myeloid leukemia (AML) is a malignant disease that is difficult to completely cure. Polyphyllin I (PPI), a steroidal saponin isolated from Paris polyphylla, has exhibited multiple biological activities. Her...
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Investigation of the Thermal Deformation Behavior Exhibited by Oxidation Products in Fe–Si Alloys
The thermal deformation behavior of oxidation products formed on Fe–Si alloys with varying Si contents was systematically investigated using a thermal simulation testing machine during compressive deformation ...
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Hydrogen production from hydrolysis of NaBH4 solution over Co–Fe–B@g-C3N4/NF thin film catalyst
In this study, the double loaded Co–Fe–B@g-C3N4/NF (NF: Ni foam) thin film catalysts were prepared for the first time via chemical deposition method at room temperature. By optimizing the reducing agent concentra...
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Open AccessClinical significance of 18F-FDG-PET/CT for detection of incidental pre-malignant and malignant colonic lesions: correlation with colonoscopic and histopathological results
Incidental colorectal fluorodeoxyglucose (FDG) uptake, observed during positron emission tomography/computed tomography (PET/CT) scans, attracts particular attention due to its potential to represent both beni...
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Open AccessFibroblast growth factor pathway promotes glycolysis by activating LDHA and suppressing LDHB in a STAT1-dependent manner in prostate cancer
The initiation of fibroblast growth factor 1 (FGF1) expression coincident with the decrease of FGF2 expression is a well-documented event in prostate cancer (PCa) progression. Lactate dehydrogenase A (LDHA) an...
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Open AccessSonically-enhanced in-vehicle air gesture interactions: evaluation of different spearcon compression rates
Driver distraction is a major contributor to road vehicle crashes, and visual distraction caused by using in-vehicle infotainment systems (IVIS) degrades driving performance and increases crash risk. Air gestu...
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Evaluation of machine learning-dynamical hybrid method incorporating remote sensing data for in-season maize yield prediction under drought
Effective yield forecasting is a key strategy for adaptation when facing food loss to climate variability. Currently, solar-induced chlorophyll fluorescence (SIF) is an emerging remote-sensing index owing to i...
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Production of ultrafine iron powder by low-temperature hydrogen reduction: properties change with temperature
Ultrafine iron powder is widely used due to its excellent performance. Hydrogen reduction of fine-grained high-purity iron concentrate to prepare ultrafine iron powder has the advantages of low energy consumpt...
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Investigating the Role of Non-family CEOs in Knowledge Diffusion and Investment Behavior in Family Firms During Succession
Although family businesses are formidable economic forces, navigating transitions in leadership can be difficult. This research examines the effects of knowledge diffusion and potential disruptions on the inve...
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Heterogeneous electrosynthesis of C–N, C–S and C–P products using CO2 as a building block
Electrochemical CO2 reduction (CO2R) provides a sustainable route to produce carbon-based fuels. This Review explores the expansion of the scope and impact of CO2R by coupling CO2 with heteroatomic co-reactants. ...
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Open AccessIGF2BP3 promotes glutamine metabolism of endometriosis by interacting with UCA1 to enhances the mRNA stability of GLS1
Insulin like growth factor II mRNA binding protein 3 (IGF2BP3) has been implicated in numerous inflammatory and cancerous conditions. However, its precise molecular mechanisms in endometriosis (EMs) remains un...
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Open AccessSingle-cell transcriptomic landscape and the microenvironment of normal adjacent tissues in hypopharyngeal carcinoma
The cellular origin of hypopharyngeal diseases is crucial for further diagnosis and treatment, and the microenvironment in tissues may also be associated with specific cell types at the same time. Normal adjac...
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Open AccessMetabolomics reveals metabolites associated with hair follicle cycle in cashmere goats
The hair follicle is a skin accessory organ that regulates hair development, and its activity varies on a regular basis. However, the significance of metabolites in the hair follicle cycle has long been unknown.
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Article
Adenylate kinase phosphate energy shuttle underlies energetic communication in flagellar axonemes
The complexities of energy transfer mechanisms in the flagella of mammalian sperm flagella have been intensively investigated and demonstrate significant diversity across species. Enzymatic shuttles, particula...
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How interfacial electron-donating defects influence the structure and charge of gold nanoparticles on TiO2 support
The reduction degree of TiO2 support is critical to the performances of metal catalysts. In many previous theoretical calculations, only the bridge oxygen vacancy (Ov) was considered as the electron-donating defe...
