Yahui Sun

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Arsenic (As) is a neurotoxin induces dysfunction of learning and memory. Research has indicated that cerebellum may be involved in arsenic-induced impairment of learning and memory. However, the molecular mechanisms that underlie these effects remain unclear. This study screened for the differentially expressed genes related to the long-term potentiation(More)
Small molecular drugs that can combine with target proteins specifically, and then block relative signal pathway, finally obtain the purpose of treatment. For this reason, the synthesis of novel imidazole derivatives was described and this study explored the details of imidazole derivatives binding to human serum albumin (HSA). The data of steady-state and(More)
Combined experimental and computational studies show that, upon reducing the diameter of Pt nanoparticles down to 1 nm, a collapse in the crystalline structure occurs spontaneously and the thus-induced quantum size effect causes a decline in the catalytic activity toward H 2 electrooxidation. Platinum has been playing a vital role in heterogeneous(More)
Monoethanolamine (MEA) based liquids are widely used materials for postcombustion CO2 capture. We report here an extensive ab initio molecular dynamic (AIMD) simulation study on CO2 sorption in water-free MEA liquid with a range of CO2 contents at 313 K. The simulation reveals the detailed CO2 capture mechanism that leads to the initial formation of a(More)
Nitrogen-enriched hierarchically porous carbons (HPCs) were synthesized from a novel nitrile-functionalized benzoxazine based on benzoxazine chemistry using a soft-templating method and a potassium hydroxide (KOH) chemical activation method and used as electrode materials for supercapacitors. The textural and chemical properties could be easily tuned by(More)
Drug repositioning can reduce the time, costs and risks of drug development by identifying new therapeutic effects for known drugs. It is challenging to reposition drugs as pharmacological data is large and complex. Subnetwork identification has already been used to simplify the visualization and interpretation of biological data, but it has not been(More)
Nitrogen-rich porous carbons (NPCs) were synthesized from 1,5-dihydroxynaphthalene, urea, and formaldehyde based on benzoxazine chemistry by a soft-templating method with KOH chemical activation. They possess high surface areas of 856.8-1257.8 m(2) g(-1), a large pore volume of 0.15-0.65 cm(3) g(-1), tunable pore structure, high nitrogen content (5.21-5.32(More)
A novel protocol to generate and control porosity in polymeric structures is presented for fabrication of single ion polymer electrolyte (SIPE) membranes for lithium ion batteries. A series of SIPEs with varying ratios of aliphatic and aromatic segments was successfully synthesized and subsequently blended with PVDF-HFP to fabricate membranes of various(More)
Lithium-sulfur batteries are highly promising for electric energy storage with high energy density, abundant resources and low cost. However, the battery technologies have often suffered from a short cycle life and poor rate stability arising from the well-known "polysulfide shuttle" effect. Here, we report a novel cell design by sandwiching a sp(3) boron(More)
OBJECTIVE To understand status of health literacy among diabetics and their health management behaviors, and analyze the relationship of health literacy and health management. METHODS A two-staged cluster randomized sampling method was used to investigate 1 130 diabetics in Beijing, Ningbo and Xiamen from October to November in 2012. All participants(More)