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159篇 您的检索式:作者名="Rahi"
    题名 作者 年代 出处 被引量
1Synthesis of α-aminonitriles using silica-bonded N-propylpiperazine sulfamic acid as a recyclable catalyst显示文摘-Aminonitriles 经由一个一个壶被综合用象在房间温度的 recyclable 固体酸的结合硅石的 N-propylpiperazine sulfamic 酸(SBPPSA ) 的醛,胺,和 trimethylsilyl 氰化物的三部件的冷凝作用。SBPPSA 看了几乎相同的效率什么时候在连续反应跑使用了。Tahere Rahi Mojtaba Baghernejad Khodabakhsh Niknam 2012Chinese Chemical Letters2012,23,10:4
2A simulation-based proposed high-k heterostructure AlGaAs/Si junctionless n-type tunnel FET显示文摘We propose a heterostructure junctionless tunnel field effect transistor(HJL-TFET) using Al Ga As/Si.In the proposed HJL-TFET,low band gap silicon is used in the source side and higher band gap Al Ga As in the drain side.The whole Al Ga As/Si region is heavily doped n-type.The proposed HJL-TFET uses two isolated gates(named gate,gate1) with two different work functions(gate=4.2eV,gate1=5.2eV respectively).The 2-D nature of HJL-TFET current flow is studied.The proposed structure is simulated in Silvaco with different gate dielectric materials.This structure exhibits a high on current in the range of 1.4106Aμm,the off current remains as low as 9.11014Aμm.So I ON/I OFF ratio of ~108is achieved.Point subthreshold swing has also been reduced to a value of ~41 m V/decade for TiO2 gate material.Shiromani Balmukund Rahi Bahniman Ghosh Pranav Asthana 2014Journal of Semiconductors2014,35,11:2
3Temperature effect on hetero structure junctionless tunnel FET显示文摘For the first time, we investigate the temperature effect on Al Ga As/Si based hetero-structure junctionless double gate tunnel field effect transistor. Since junctionless tunnel FET is an alternative substitute device for ultra scaled deep-submicron CMOS technology, having very good device characteristics such as an improved subthreshold slope(< 60 m V/decade at 300 K) and very small static leakage currents. The improved subthreshold slope and static leakage current confirms that it will be helpful for the development of future low power switching circuits. The 2-D computer based simulation results show that OFF-state leakage current is almost temperature independent for the proposed device structure.Shiromani Balmukund Rahi Bahniman Ghosh Bhupesh Bishnoi 2015Journal of Semiconductors2015,36,3:2
4Antennal sensilla of the ground beetle Bembidion lampros Hbst ( Coleoptera: Carabidae) 显示文摘MERIVEE E PLOOMI A RAHI M 2000Act Zool2000,81,:1
5Ice-free cryopreservervation of mouse embryos at -196℃ by vitrification显示文摘Rail W F Rahy G M 1985Nature1985,313,:1
6Adenylate cyclase activator forskolin alleviates intracerebroventricular propionic acid-induced mitochondrial dysfunction of autistic rats显示文摘Neuronal mitochondrial dysfunction increases inflammatory mediators and leads to free radical generation and anti-oxidant enzymatic alterations,which are major neuropathological hallmarks responsible for autism.Mitochondrial dysfunction in autism is associated with decreased ATP levels due to reduced levels of cyclic adenosine monophosphate.Rat models of autism were established by intracerebroventricular injection of propionic acid.These rat models had memory dysfunction,decreased muscle coordination and gait imbalance.Biochemical estimation of propionic acid-treated rats showed changes in enzyme activity in neuronal mitochondrial electron transport chain complexes and increases in pro-inflammatory cytokines,oxidative stress and lipid biomarkers.Oral administration of 10,20 and 30 mg/kg adenylate cyclase activator forskolin for 15 days reversed these changes in a dose-dependent manner.These findings suggest that forskolin can alleviate neuronal mitochondrial dysfunction and improve neurological symptoms of rats with autism.This study was approved by the RITS/IAEC,SIRSA,HARYANA on March 3,2014(approval No.RITS/IAEC/2014/03/03).Sidharth Mehan Saloni Rahi Aarti Tiwari Tarun Kapoor Kajal Rajdev Ramit Sharma Himanshi Khera Sourabh Kosey Umesh Kukkar Rajesh Dudi 2020Neural Regeneration Research2020,15,6:1
7Retinopathy of prematurity in middle income countries显示文摘Gilbert C Rahi J Eckstein M 1997Lancet1997,350,9070:1
8Strategie financial innovation in segmented markets显示文摘Aigrand Rahi 2009Review of financial studies2009,,:1
9Antennal sensilla of the ground beetle Berridion lampros Hbst (Coleoptera, Carabi- dae) 显示文摘Merivee E Ploomi A Rahi M 2000Acta Zoologica(Stockholm)2000,81,:1
10TTie effect of probenecidand MK-571 on the feto-maternal transfer of saquinavir in duallyperfused human term placenta 显示文摘Rahi MM Heikkinen TM Hakala KE 2009Eur J Pharm Sci2009,37,5:1
11Approach to pediatric epilep- sy surgery: State of the art, Part I : General principles and presur- gical workup显示文摘Obeid M Wyllie E Rahi AC 2009Eur J Paediatr Neurol2009,13,2:1
12Prediction of improved vision in the amblyopic eye after visual loss in the non-amblyopic eye显示文摘Rahi J S Logan S Borja M C 2002Lancet2002,360,:1
13Antennal sensilla of the ground beetle Bembidion lampros Hbst (Coleoptera, Carabidae) 显示文摘Merivee E Ploomi A Rahi M 2000Acta Zoologica2000,81,4:1
14SEPS聚合物改性沥青车辙特性显示文摘沥青作为胶结料,其在高温条件下抗永久变形的能力显著影响着路面整体的抗车辙能力。研究人员使用各种改性剂和添加剂来提高沥青抗永久变形的能力,例如SBS、EVA、PVA、SBR和天然橡胶等。该文采用Superpave规范中的参数G*/sinδ和基于Cross模型计算得到的零剪切粘度ZSV两种评价方法,评价SEPS对沥青抗永久变形能力的改善效果。在40、50和60℃试验温度下,对基质沥青和改性沥青进行动态剪切流变仪(DSR)频率扫描试验,利用上述两种方法可以确定改性沥青的抗车辙效果,并以基质沥青的抗车辙数据为对照,对其进行归一化处理,计算SEPS改性沥青抗车辙性能的提高比例。两种评价方法研究结果表明:SEPS都可以显著改善沥青的抗车辙性能,但是不同的评价方法得到的结论并不完全相同。刘宽河(译) 袁媛(译) 栾传宝(译) Mohammad Rahi Ellie H.Fini M.ASCE Pouria Hajikarimi Fereidoon Moghadas Nejad 2016中外公路2016,36,3:1
15Retinopathy of pre-maturity in minddle - income coutties 显示文摘GILBERT C RAHI J ECKSTEIN M 1997Lancet1997,350,9070:1
16Antemlal sensilla in ground beetles ( Coleoptera, Carabidae ) 显示文摘Ploomi A Merivee E Rahi M 2003Agronomy Research2003,1,2:1
17Electroencephalographic changes in pyridoxine-dependant epilepsy:new observations显示文摘Naasan G Yabroudi M Rahi A 0,,04:1
18Prediction of improved vision in the amblyopic eye after visual loss in the non-amblyopic eye显示文摘Rahi JS Logan S Borja MC 2002Lancet2002,360,9333:1
19Antenna] sensilla of the click beetle Melanotus villosus显示文摘Merivee E Rahi M Luik A 1999Insect Morphol1999,28,:1
20Retinopathy of prematurity in middle-income countries显示文摘Gilbert C Rahi J Eckstein M 1997Lancet1997,350,9070:1
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