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32篇 您的检索式:作者名="WANG Yutang"
    题名 作者 年代 出处 被引量
1Preparation of nanosized hollow silica spheres from Na_2SiO_3 using Fe_3O_4 nanoparticles as templates显示文摘Nanosized hollow silica spheres with average diameters from 43 to 70 nm were prepared by removal of Fe3O4 templates with hydrochloric acid from silica-coated Fe3O4 core-shell composites. The shells of the hollow silica spheres had nanopores with average diameters of 0.92-1.25 nm. When the silica-coated Fe3O4 core-shell composites were prepared at a high pH value or with a low mole ratio of Na2SiO3 to Fe3O4, the resulting hollow silica spheres consisted of highly porous shells. When the silica-coated Fe3O4 core-shell composites were prepared with a high mole ratio of Na2SiO3 to Fe3O4, the resulting hollow silica spheres had large diameters and thick shells. The release rate of herbicide, ammonium glyphosate, could be tuned by using hollow silica spheres with different shell thicknesses.Chun Liu Aili Wang Hengbo Yin Yutang Shen Tingshun Jiang 2012Particuology2012,10,3:5
2Experimental drugs for treatment of autoimmune myocarditis显示文摘Han Lina Guo Shuli Wang Yutang Yang Liming Liu Siyu 2014Chinese Medical Journal2014,,15:2
3Protective role of a novel human erythrocyte-derived depressing factor on blood vessels in rats显示文摘The protective role of a human erythro-cyte-derived depressing factor (EDDF) on blood vessels was evaluated. The experiments were carried out on 25 male Wistar rats aged 6-8 weeks, which were divided into control (n=8), calcium overload (n=8) and NG-L-nitro-arginine hypertensive model groups (L-NNA, n = 9), respectively. The isolated vascular ring perfusion assay, two-photon laser scanning fluorescence microscopy (TPM) and transmitted electron microscope were used to examine the effect of EDDF on vascular function and ultrastructure. Results showed that the contractile response of calcium overload rats and L-NNA rats to phenylephrine (PE) was significantly enhanced compared with that of the control (P < 0.05), and EDDF (10-3g·mL-1) remarkably decreased the vascular contractile response of control’s and calcium overload rats (P < 0.05), while EDDF had no effect on that of L-NNA rats. EDDF also alleviated the ultrastructural lesion of aorta VSMC in calcium overload rats by easing the abnormal in theHuan Pang Yunyi Wen Lei Shi Ning Ma Yutang Wang 2002Chinese Science Bulletin2002,47,9:2
4Preparation and performance of form-stable polyethylene glycol/silicon dioxide composites as solid–liquid phase change materials显示文摘Weilong Wang Xiaoxi Yang Yutang Fang Jing Ding 2008Applied Energy2008,,2:2
5Antimicrobial effect and membrane-active mechanism of tea polyphenols against Serratia marcescens显示文摘Shumin Yi Wei Wang Fengling Bai Junli Zhu Jianrong Li Xuepeng Li Yongxia Xu Tong Sun Yutang He 2014World Journal of Microbiology and Biotechnology2014,,2:2
6Structural and functional basis for pan-CoV fusion inhibitors against SARS-CoV-2 and its variants with preclinical evaluation显示文摘The COVID-19 pandemic poses a global threat to public health and economy.The continuously emerging SARS-CoV-2 variants present a major challenge to the development of antiviral agents and vaccines.In this study,we identified that EK1 and cholesterol-coupled derivative of EK1,EK1C4,as pan-CoV fusion inhibitors,exhibit potent antiviral activity against SARS-CoV-2 infection in both lung-and intestine-derived cell lines(Calu-3 and Caco2,respectively).They are also effective against infection of pseudotyped SARS-CoV-2 variants B.1.1.7(Alpha)and B.l.1.248(Gamma)as well as those with mutations in S protein,including N417T,E484K,N501Y,and D614G,which are common in South African and Brazilian variants.Crystal structure revealed that EK1 targets the HR1 domain in the SARS-CoV-2 S protein to block virus-cell fusion and provide mechanistic insights into its broad and effective antiviral activity.Nasal administration of EK1 peptides to hACE2 transgenic mice significantly reduced viral titers in lung and intestinal tissues.EK1 showed good safety profiles in various animal models,supporting further clinical development of EK1-based pan-CoV fusion inhibitors against SARS-CoV-2 and its variants.Shuai Xia Qiaoshuai Lan Yun Zhu Chao Wang Wei Xu Yutang Li Lijue Wang Fanke Jiao Jie Zhou Chen Hua Qian Wang Xia Cai Yang Wu Jie Gao Huan Liu Ge Sun Jan Munch Frank Kirchhoff Zhenghong Yuan Youhua Xie Fei Sun Shibo Jiang Lu Lu 2021Signal Transduction and Targeted Therapy2021,6,8:2
7Investigation of ginsenosides in different parts and ages of Panax ginseng显示文摘SHI Wei WANG Yutang LI Juan 2007Food Chemistry2007,102,:1
8HPLC determination of aflatoxin M1 in liquid milk and milk powder using solid phase extraction on OASIS HLB显示文摘Wang Yutang Liu Xuebo Xiao Chunxia 2012Food Control2012,28,1:1
9Gas phase dehydration of glycerol catalyzed by rutile TiO 2 -supported heteropolyacids显示文摘Lingqin Shen Yonghai Feng Hengbo Yin Aili Wang Longbao Yu Tingshun Jiang Yutang Shen Zhanao Wu 2011Journal of Industrial and Engineering Chemistry2011,,3:1
10Investigation of ginsenosides in different parts and ages of Panax ginseng显示文摘SHI Wei WANG Yutang LI Juan 2007Food Chemistry2007,102,3:1
11Camosic acid attenuates lipopolysaccharide-induced liver injury in tats via fortifying cellular antioxidant defense system 显示文摘Qisen Xiang Zhigang Liu Yutang Wang 2013Food and Chemical Toxicology2013,5319,:1
12Preparation and performance of form-stable polyethylene glycol/silicon dioxide composites as solid-liquid phase change materials显示文摘Wang Weilong Yang Xiaoxi Fang Yutang 2009Applied Energy2009,86,:1
13Investigation of ginsenosides in different parts and ages of Panax ginseng显示文摘SHI WEI WANG YUTANG LI JUAN 2007Food Chemistry2007,,102:1
14Analysis of ginsenosides in panax ginseng in high pressure microwave- assisted extraction显示文摘Yutang Wang Jingyan You Yong Yu 2008Food Chemistry2008,110,1:1
15Preparation and thermal properties of polyethylene glycol/expanded graphite blends for energy storage显示文摘WANG Weilong YANG Xiaoxi FANG Yutang 2009Applied Energy2009,86,9:1
16Investigation of ginsenosides in different parts and ages of Panax ginseng 显示文摘Shi Wei Wang Yutang Li Juan 2007Food Chemistry2007,102,3:1
17Enhanced thermal conductivity and thermal performance of form-stable composite phase change materials by using β-Aluminum nitride显示文摘Weilong Wang Xiaoxi Yang Yutang Fang Jing Ding Jinyue Yan 2008Applied Energy2008,,7:1
18Analysis of ginsenosides in Panax ginseng in high pressure microwave-assisted extraction显示文摘WANG Yutang YOU Jingyan YU Yong 2008Food Chemistry2008,110,1:1
193D shape-stable temperature-regulated macro-encapsulated phase change material:KAl(SO_(4))_(2)·12H_(2)O-C_(2)H_(2)O_(4)·2H_(2)O-CO(NH_(2))_(2) eutectic/polyurethane foam as core and carbon modified silicone resin as shell显示文摘Micro-encapsulated phase change materials(PCMs)have been confirmed a high-efficiency way to store latent heat,but their poor mechanical properties,expensive and complicated synthesis block their industrial application.Herein,borrowing from this structure and magnifying it,we prepared a novel 3D shape-stable temperature-regulated macro-encapsulated PCMs.The KAl(SO_(4))_(2)·12H_(2)O-C_(2)H_(2)O_(4)·2H_(2)O-CO(NH_(2))_(2)(APSD-OAD-Urea)was configured as PCM to composite with light-weight porous polyurethane foam(PUF)framework,and the enthalpy reduction of PCM@PUF(core)was only 1.70%.Subsequent,carbon modified silicone resin(CMS,shell)was introduced to macro-encapsulate PCM@PUF.The results showed that with the optimized mass ratio of 75%APSD-25%OAD and extra addition of 10% Urea,the obtained PCM had a relatively high enthalpy(194.6 J/g),appropriate phase transition temperature(42.17℃)and suppressed supercooling(0.504℃).CMS thin-layer with 2.0 mm thickness increased resistance to deformation,impressions,scratches,and possessed a brilliant sealing effect on PCM@PUF to achieve leak-free and operation steady of PCM.PCM@PUF@CMS with low thermal conductivity from inside out displayed an outstanding thermal insulation performance.Moreover,the fluctuation of the thermodynamic property after 150 thermal cycles is relatively small.All these above enable the application of PCM@PUF@CMS in the thermal energy storage system and provide a novel strategy for the preparation of macro-encapsulated PCMs.Weicheng Chen Xianghui Liang Wanhui Han Shuangfeng Wang Xuenong Gao Zhengguo Zhang Yutang Fang 2022Journal of Materials Science & Technology2022,,5:1
20Enhanced thermal conductivity and thermal performance of form-stable composite phase change materials by using 显示文摘Wang Weilong Yang Xiaoxi Fang Yutang 2009Applied Energy2009,86,78:1
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