34 Result(s)
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Article
**angxiang Yin
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Preparation of silicon carbide supported nickel catalyst with enhanced catalytic activity for ammonia decomposition
Silicon carbide (β-SiC) was synthesized through an improved sol–gel method, then Ni/SiC catalysts were prepared using a hydrothermal method. The catalysts were characterized using TEM, H2-TPR, CO2-TPD and N2-TPD,...
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Ionic liquid/ZIF-67 derived Co9S8-SNC catalyst for oxygen reduction reaction in alkaline electrolyte
A series of ZIF-67-C-IL catalysts were prepared using ZIF-67 and 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide ([BMIM]NTf2) ionic liquid as precursors. The structure of the catalysts was charact...
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Effect of Nano-selenium on Biological Mechanism of Goblet Cells of the Small Intestine Within Laying Hen
Dietary selenium intake within the normal physiological range is critical for various supporting biological functions. However, the effect of nano-selenium on biological mechanism of goblet cells associated wi...
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Open AccessImpact toughness and dynamic constitutive model of geopolymer concrete after water saturation
The dynamic compression test of geopolymer concrete (GC) before and after water saturation was carried out by the split Hopkinson pressure bar (SHPB). And the effects of water saturation and strain rate on imp...
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Preparation of Lanthanum Hexaaluminate Supported Nickel Catalysts for Hydrogen Production by Ammonia Decomposition
Lanthanum hexaaluminate (LHA) supported NiO catalysts (xNi/LHA) with varied mass loading of Ni (x = 15, 20, 25, 30 wt%) were prepared by impregnating NiO nanoparticles (NPs) on LHA support that synthesized thr...
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Open AccessFGSI: distant supervision for relation extraction method based on fine-grained semantic information
Relation extraction is one of the important steps in building a knowledge graph. Its main objective is to extract semantic relationships from identified entity pairs in sentences, playing a crucial role in sem...
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Preparation of high surface area carborundum-supported cobalt catalysts for hydrogen production by ammonia decomposition
Ammonia is a potential fuel for producing and storing hydrogen, but its usage is constrained by the high cost of the noble metal catalysts to decompose NH3. Utilizing non-precious catalysts to decompose ammonia i...
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Open AccessA comprehensive computational analysis to explore the importance of SIGLECs in HCC biology
Hepatocellular carcinoma (HCC) is an aggressive, malignant cancer with a complex pathogenesis. However, effective therapeutic targets and prognostic biomarkers are limited. Sorafenib provides delaying cancer p...
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Adding glucose delays the conversion of ethanol and acetic acid to caproic acid in Lacrimispora celerecrescens JSJ-1
Caproic acid is an important fatty acid with diverse applications. In this study, the biomass growth and metabolites of Lacrimispora celerecrescens JSJ-1 were investigated under different carbon sources (ethanol,...
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Impact of the CALM intervention on breast cancer patients during the COVID-19 pandemic
The COVID-19 outbreak has adversely affected breast cancer patients both physically and mentally. Managing Cancer and Living Meaningfully (CALM) is a psychological intervention that is easy to implement. It al...
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The correlations between psychological distress, cognitive impairment and quality of life in patients with brain metastases after whole-brain radiotherapy
Psychological distress and cognitive impairment are highly prevalent among patients with brain metastases after whole-brain radiotherapy (WBRT). Our purpose was to evaluate the correlations between psychologic...
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Open AccessPhylogenetic analysis based on single-copy orthologous proteins in highly variable chloroplast genomes of Corydalis
Corydalis is one of the few lineages that have been reported to have extensive large-scale chloroplast genome (cp-genome) rearrangements. In this study, novel cp-genome rearrangements of Corydalis pinnata, C. muc...
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Open AccessComprehensive Analysis of Aldehyde Dehydrogenases (ALDHs) and Its Significant Role in Hepatocellular Carcinoma
Oxidative DNA damage is closely related to the occurrence and progression of cancer. Oxidative stress plays an important role in alcohol-induced hepatocellular carcinoma (HCC). Aldehyde dehydrogenase (ALDH) is...
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Open AccessExploring ALDH2 expression and immune infiltration in HNSC and its correlation of prognosis with gender or alcohol intake
The aldehyde dehydrogenase 2 point mutation (ALDH2*2) is a common frequent human gene variant, especially in East Asians. However, the expression and mechanism of action of ALDH2 in HNSC remain unknown. The pr...
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Ultrafast identification of Pinelliae Rhizoma using colorimetric direct-VPCR
With the increasing growth of the herbal market, a rapid and easy-to-use system is highly desirable in the high-throughput identification of massive herbal medicine samples. Here, an ultrafast and colorimetric...
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Open AccessEthnobotanical study on herbal market at the Dragon Boat Festival of Chuanqing people in China
The Chuanqing people (穿青人) are a linguistic group native to the Guizhou Province of China, with unique culture and rich knowledge of traditional medicinal plants. Herbal market at Dragon Boat Festival (DBF) pl...
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Morphology and Antibacterial Properties of Copper Precipitates in Ferrite Stainless Steel
The size of copper precipitates is the main factor affecting the antibacterial performance of antibacterial stainless steel. To study the mechanism of copper precipitate growth in ferritic stainless steel, the...
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The Initial Precipitation Behavior of Copper in Ferritic Stainless Steel
The precipitation of a suitable amount of Cu phase is the key to the antibacterial performance of Cu-containing antibacterial stainless steel. In order to study the precipitation behavior of Cu in ferritic sta...
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NH2–MIL-88B–Fe for electrocatalytic N2 fixation to NH3 with high Faradaic efficiency under ambient conditions in neutral electrolyte
The global NH3 production is dominated by Haber–Bosch process, requiring high temperature and pressure. Electrochemical N2 reduction reaction (NRR) under ambient conditions is a greener path for artificial N2 fix...
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The 2019 novel cornoavirus pneumonia with onset of oculomotor nerve palsy: a case study
