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浏览/检索结果: 共37条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Novel inhibitors of AChE and A0 aggregation with neuroprotective properties as lead compounds for the treatment of Alzheimer's disease 期刊论文  OAI收割 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2022, 卷号: 235, 页码: 22 作者:  Liu, Yulin;  Uras, Giuseppe;  Onuwaje, Itse;  Li, Wenlong;  Yao, Hong   |  收藏  |  浏览/下载：54/0  |  提交时间：2022/08/16 Alzheimer's disease  Donepezil  Sulfone group  AChE inhibitor  Inhibiting A 0 aggregation  Neuroprotection   Description of a New Species of Amolops Cope, 1865 (Amphibia: Ranidae) from Nepal and Nomenclatural Validation of Amolops nepalicus Yang, 1991 期刊论文  OAI收割 ASIAN HERPETOLOGICAL RESEARCH, 2020, 卷号: 11, 期号: 2, 页码: 71-+ 作者:  Khatiwada, Janak Raj;  Shu, Guocheng;  Wang, Bin;  Zhao, Tian;  Xie, Feng   |  收藏  |  浏览/下载：15/0  |  提交时间：2021/03/01 A. marmoratus group  mahabharat range  molecular phylogeny  taxonomy   Petrogenesis of the ca. 820-810 Ma felsic volcanic rocks in the Bikou Group: Implications for the tectonic setting of the western margin of the Yangtze Block 期刊论文  OAI收割 PRECAMBRIAN RESEARCH, 2019, 卷号: 331, 期号: 1, 页码: 13 作者:  Wu, Tao;  Wang, Xuan-Ce;  Li, Wu-Xian;  Wilde, Simon A.;  Tian, Liyan   |  收藏  |  浏览/下载：66/0  |  提交时间：2019/12/05 Neoproterozoic  Felsic Volcanic Rocks  A-type Granitoids  Extensional Setting  Bikou Group  Yangtze Block   Synthesis of trisaccharide-coated magnetic nanoparticles for antibody removal 期刊论文  OAI收割 TETRAHEDRON, 2017, 卷号: 73, 期号: 20, 页码: 2949-2955 作者:  Yan, Shuaihu;  Zhao, Cuixia;  Ren, Qidong;  Xie, Xinni;  Yang, Feng   |  收藏  |  浏览/下载：28/0  |  提交时间：2018/07/26 Blood Group a  Antigen  Carbohydrate  Mnps  Glyco-nps   Characterization of pax3a and pax3b genes in artificially induced polyploid and gynogenetic olive flounder (Paralichthys olivaceus) during embryogenesis 期刊论文  OAI收割 FISH PHYSIOLOGY AND BIOCHEMISTRY, 2017, 卷号: 43, 期号: 2, 页码: 385-395 作者:  Jiao, Shuang;  Wu, Zhihao;  Tan, Xungang;  Sui, Yulei;  Wang, Lijuan   |  收藏  |  浏览/下载：41/0  |  提交时间：2017/07/05 Gynogenetic Induction Group  Olive Flounder (Paralichthys Olivaceus)  Pax3a  Pax3b  Triploid Induction Group  Tetraploid Induction Group   A privacy-preserving group authentication protocol for machine-type communication in lte/lte-a networks 期刊论文  iSwitch采集 Security and communication networks, 2016, 卷号: 9, 期号: 13, 页码: 2002-2014 作者:  Fu, Anmin;  Song, Jianye;  Li, Shuai;  Zhang, Gongxuan;  Zhang, Yuqing 收藏  |  浏览/下载：43/0  |  提交时间：2019/05/09 Mtc  Lte  Lte-a  Group authentication  Privacy protection   Partially linear transformation models with varying coefficients for multivariate failure time data 期刊论文  OAI收割 JOURNAL OF MULTIVARIATE ANALYSIS, 2015, 卷号: 142, 页码: 144-166 作者:  Qiu, Zhiping;  Zhou, Yong   |  收藏  |  浏览/下载：18/0  |  提交时间：2018/07/30 Transformation model  Multivariate failure time  Estimating equations  Local polynomials  Varying-coefficients  Delete-a-group jackknife   Effect of Zn doping on the hydrogenolysis of glycerol over ZnNiAl catalyst 期刊论文  OAI收割 journal of molecular catalysis a-chemical, 2014, 卷号: 395, 页码: 1-6 Li, Xiaoru; Zhang, Chao; Cheng, Haiyang; He,Limin; Lin,Weiwei; Yu,Yancun; Zhao,Fengyu 收藏  |  浏览/下载：87/0  |  提交时间：2015/10/20 Nickel based catalyst is of interest in the industrial catalytic processes  and it is always modified by doping a second element to improve its catalytic properties. Understanding the role of dopant is extremely helpful in tailoring the active centers. In this work  Zn could induce a significant improvement of the catalytic performance of NiAl for the hydrogenolysis of glycerol. The Zn doped ZnNiAl catalysts exhibited high activity and the improved selectivity to 1  2-propanediol  it was about 2 times higher than the original ones. The ZnNi alloy formed in ZnNiAl was responsible for the noticeable catalytic performance. They preferred to coordinate with the end hydroxyl group of glycerol  promoted the cleavage of C-O bond in glycerol  and resulted in the dominant formation of 1  2-propanediol. The findings described here will provide a useful knowledge for rational design of nickel-based catalysts  as well as reveal a new reaction model for the hydrogenolysis of glycerol. (C) 2014 Elsevier B.V. All rights reserved.   The application of digital signal processing (DSP) for the real time solving of artillery fire control exterior trajectory (EI CONFERENCE) 会议论文  OAI收割 2012 IEEE 3rd International Conference on Software Engineering and Service Science, ICSESS 2012, June 22, 2012 - June 24, 2012, Beijing, China 作者:  Li D. 收藏  |  浏览/下载：141/0  |  提交时间：2013/03/25 Method of gain firing data by calculate the group of differential equation has the advantages of high repeatability and high accuracy  But much of the CPU time is occupied by the task of re-iteration in computational processing. Therefore  it is not the real time processing. This paper introduces a method to quickly determine angle of firing by iteration method  which realizes Runge-Kutta method for the equations of exterior ballistic according to the model of mass center motion of projectile. Moreover  it also provides the flow of real-time integral solution and be proved by the simulation of MATLAB. Its accuracy satisfies the requirements. This work can be as reference for the design of opt-electrical fire control system and the demonstration work. 2012 IEEE.   Design of semi-physical simulation for small satellite by virtual display (EI CONFERENCE) 会议论文  OAI收割 2011 3rd International Conference on Mechanical and Electronics Engineering, ICMEE 2011, September 23, 2011 - September 25, 2011, Hefei, China Xu K.; Lv Y.; Jin G. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 Semi-physical simulation of attitude control system is the more synthetically test and verify for designing of small satellite control system. It is an important means of small satellite development. However  the results of current semi-physical simulation system have a lot of non-intuitive. Compare with the actual environment  the simulation environment still has striking disparity. So the shortcomings affect precision of simulation. Based on the virtual display technology  the group semi-physical simulation system has been constructed for attitude control of small satellite due to the combination with xPC real-time environment  the simulation computer  high-precision single-axis air-bearing turntable  reaction wheel  air thrust device  fiber gyroscopes  sensors synchronizer  power subsystem and wireless devices virtual display computer etc. Semi-physical simulation achieved the visual simulation in orbit and tracked new information of virtual environment of space into real-time simulation computer. Simulation results show that the simulation system for real-time attitude and orbit position of small satellite semi-physical simulation has an excellent display effect. At the same time  Real-time transfuse of orbit information provides a more accurate space environment simulation. The simulation system of small satellite attitude control to design and evaluate the more direct and convenient. (2012) Trans Tech Publications  Switzerland.