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| 1 | Ramucirumab plus docetaxel versus placebo plus docetaxel for second-line treatment of stage IV non-small-cell lung cancer after disease progression on platinum-based therapy (REVEL): a multicentre, double-blind, randomised phase 3 trial显示文摘 | Edward B Garon Tudor-Eliade Ciuleanu Oscar Arrieta Kumar Prabhash Konstantinos N Syrigos Tuncay Goksel Keunchil Park Vera Gorbunova Ruben Dario Kowalyszyn Joanna Pikiel Grzegorz Czyzewicz Sergey V Orlov Conrad R Lewanski Michael Thomas Paolo Bidoli Shaker | 2014 | The Lancet2014，，： | 2 |
| 2 | Percutaneous ureterolitholapaxy: the best bet to clear large bulk impacted upper ureteral calculi显示文摘 | Kumar V Ahlawat R Banjeree GK | 1996 | Arch Esp Urol1996，49，： | 2 |
| 3 | Structural and luminescence enhancement properties of Eu^(3+)/Ag nanocrystallites doped SiO_2-TiO_2 matrices显示文摘We reported here the structural and optical characterisation of silver nanocrystallites/Eu3+ :SiO2-TiO2 matrices synthesised through sol-gel route. Structural characterisations were done by using energy dispersive spectroscopy (EDX), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), atomic force microscope (AFM) and transmission electron microscopy (TEM) measurements and optical characterisations were performed by absorption and emission spectroscopy. The TEM and XRD measurements confirmed the presence of nanocrystals. A broad absorption band was observed due to surface plasmon resonance of silver nanocrystals. The effect of silver nanocrystals on the emission spectrum of Eu3+ doped SiO2-TiO2 matrices was discussed. An attempt was made to explain this fluorescence enhancement by invoking phenomena such as energy transfer, asymmetry ratio, surface plasmon, surface roughness, crystallinity and grain boundary. Our analysis, based on the experimental results, suggested that all the phenomena except crystallinity and grain boundary had favourable effects on fluorescence enhancement. We also estimated the relevant parameters associated with the phenomena that affected the fluorescence emission from the Eu3+ ions in the matrix. It was seen that the theoretical estimate of fluorescence enhancement agreed well with the experimental estimate. | Arun Kumar K V Revathy K P Prathibha Vasudevan Sunil Thomas Biju P R Unnikrishnan N V | 2013 | Journal of Rare Earths2013，31，5： | 2 |
| 4 | A comparison of seven soil P tests for plant species with different external P requirements grown on soils containing rock phosphate and superphosphate residues 显示文摘 | KUMAR V GILKES R J BOLLAND M D A | 1993 | Fertiliser Research1993，33，： | 1 |
| 5 | Frequency Estimation Techniques for High Dynamic Trajectories显示文摘 | Vilnrotter V A Hinedi S Kumar R | 1989 | IEEE Trans on Aerospace and Electronic Systems1989，25，4： | 1 |
| 6 | Photocatalytic disinfection of water with Ag-TiO2 nanocrystalline composite显示文摘 | Kumar R V Raza G | 2009 | Ionics2009，15，5： | 1 |
| 7 | Zinc biosorption on Tectona grandis L leaves biomass:Equilibrium and kinetic studies显示文摘 | Kumar Y P King P Prasad V S R K | 2006 | Chemical Engineering Journal2006，124，1： | 1 |
| 8 | Graft copolymerization of acrylonitrilc onto Cassia tora gum with eerie ammonium nitrate - nitricaeid as a redox initiator显示文摘 | Sharma B R Kumar V Soni P L | 2003 | Journal of Applied Polymer Science2003，，1： | 1 |
| 9 | Low high density lipo- protein cholesterol: current status and future strategies for management 显示文摘 | Singh V Sharma R Kumar A | 2010 | Vasc Health Risk Manag2010，6，2： | 1 |
| 10 | Evolution of porosity and surface acidity in montmorillonite clay on acid activation 显示文摘 | Kumar P Jasra R V | 1995 | Ind Eng Chem1995，，34： | 1 |
| 11 | Transcathter closure of congenital ventricular septal defects:experience with various devices显示文摘 | Arora R Trehan V Kumar A | 2003 | Interw Cardiol2003，16，1： | 1 |
| 12 | A review of chitin and chitosan 显示文摘 | Majeti N V Kumar R | 2000 | Reactive and Functional Polymers2000，46，： | 1 |
| 13 | Transcatheter closure of congenital ventricular septal defects: experience with various devices显示文摘 | Arora R Trehan V Kumar A | 2003 | J Interv Cardiol2003，16，1： | 1 |
| 14 | Efficient and convenient polyethylene glyeol(PEG)-mediated synthesis of spiro-oxindoles显示文摘 | Meshram H M Kumar D A Prasad B R V | 2010 | Helvetica Chimica ACTA2010，93，4： | 1 |
| 15 | High level phytase pro- duction by Aspergillus niger NCIM 563 in solid state culture: re- sponse surface optimization, up -scaling, and its partial charac- terization 显示文摘 | Bhavsar K Kumar V R Khire J M | 2011 | J Ind Microbiol Biotechnol2011，38，9： | 1 |
| 16 | Solvent extraction of Hf(IV) from acidic chloride solutions using Cyanex 302显示文摘 | REDDY B R KUMAR J R RAJA K P REDDY A V | 2004 | Minerals Engineering2004，17，： | 1 |
| 17 | Biological fixation of commin- uted subtrochauteric fractures with proximal femur locking compres- sion plate显示文摘 | Saini P Kumar R Shekhawat V | 2013 | Injury2013，44，2： | 1 |
| 18 | Application of liquid/sol- id fluidization technique in beneficiation of fines 显示文摘 | Mukherjee A K Mishra B K Kumar R V | 2009 | International Journal of Mineral Processing2009，92，12： | 1 |
| 19 | 查看详情显示文摘 | Chung P W Kumar R Pruski M Lin V S Y | | 0，，09： | 1 |
| 20 | Characterization and 3D structure prediction of chitinase induced in sugarcane during pathogenesis of Colletotrichum falcatum显示文摘 | Rahul P R Kumar V G Sathyabhama M | | 0，，： | 1 |
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