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| 1 | 氧化石墨烯及其氧化铁复合物的原位合成(英文)显示文摘开发了在富氧Fe(acac)3络合物体系中膨化氧化石墨制取氧化石墨烯/Fe2O3复合物的一步法。应用FT-IR、XRD、VSM、AFM及低温直流电导测量法对所制氧化石墨/Fe2O3复合物进行表征。FT-IR研究结果显示:膨化后,氧化石墨的环氧基团分解,同时形成了氧化铁粒子与氧化石墨烯复合物。AFM测试表明:在较高Fe2O3含量下,氧化石墨烯片层结构剥蚀形成厚达5mm氧化石墨烯叠层。VSM研究显示:在室温和0.13emu/g^5.5emu/g范围内,全部复合物呈铁磁特性。这些复合物的导电性受控于准电子跃迁机制。 | V. K. Singh M. K. Patra M. Manoth G. S. Gowd S. R. Vadera N. Kumar | 2009 | 新型炭材料2009,24,2: | 23 |
| 2 | 18F-FDGPET/CT对局部进展性乳腺癌病人新辅助化疗早期反应的评价作用显示文摘我们评估^18F—FDG PET/CT对于乳腺癌病人新辅助化疗(NACT)2个周期后反应的评价作用。23例女性局部进展性乳腺癌病人纳入本研究。NACT2个周期后,根据临床检查、CT和^18F—FDG PET/CT评价早期反应。以NACT6个周期后手术病理结果作为参照。治疗前PET/CT显示23例病人共有26个病灶。原发性肿瘤大小为1.90~11.60cm,FDG最大标准摄取值(SUVmax)为3.6~38.6(平均11.7)。NACT2个周期后行PET/CT检查,原发性肿瘤大小为0.0—7.6cm, | A. Kumar R. Kumar V. Seenu S.D. Gupta M. Chawla A. Malhotra 范璐(译) 刘筠(校) | 2009 | 国际医学放射学杂志2009,32,4: | 18 |
| 3 | An Approach to Optimize the Path of Humanoids using Adaptive Ant Colony Optimization显示文摘 | Chinmaya Sahu Dayal R. Parhi Priyadarshi Biplab Kumar | 2018 | Journal of Bionic Engineering2018,15,4: | 9 |
| 4 | Graphene-induced Pd nanodendrites: A high performance hybrid nanoelectrocatalyst显示文摘一条灵巧、绿的途径被开发了为在里面基于塑造树突的 Pd, nanostructures 在 graphene (RG ) 上支持了的混合 nanomaterials 的 situ 合成。同样综合的混合 nanomaterials (RG-PdnDs ) 被高分辨率传播电子显微镜学, X 光检查光电子光谱学,原子力量显微镜学,拉曼光谱学和电气化学的技术彻底地描绘了。graphene 支持上的如此的塑造树突的 Pd nanostructures 的形成的机制用 TEM 大小被阐明了。RG 导致形成,并且在塑造起一个明确的作用,它的表面上的 Pd nanostructures 的树突形态学。周期的 voltammetry 和 chronoamperometry 技术被采用了向甲醇的氧化评估 RG-PdnDs 的电气化学的表演。电气化学(EC ) RG-PdnDs 的活动与支持 graphene 的球形形状的 Pd nanostructures,独自一个的 Pd nanodendrites 和商业可得到的 Pd/C 相比对应物。graphene 支持的联合效果和 RG-PdnDs 的树突形态学触发高 electrocatalytic 活动并且导致柔韧的忍耐到毒害的公司。 | Subash Chandra Sahu Aneeya K. Samantarat Ajit Dash R. R. Juluri Ranjan K. Sahu B. K. Mishra Bikash Kumar Jena (1~3) | 2013 | Nano Research2013,6,9: | 4 |
| 5 | Effect of micro-environmental factors on natural regeneration of Sal (Shorea robusta)显示文摘Micro-environmental factors viz., soil moisture and light in- tensity are important factors that affect natural regeneration in forests. These factors vary spatially depending on the overhead canopy density of the forest. The present study focused on studying the effect of variation of soil moisture and light intensity on natural regeneration of sal species (Shorea robusta) under different micro-environments due to overhead canopy of varying forest density. Experimental plots of 40m× 40m size were laid under different overhead canopy densities in a small sal for- ested watershed in the foot hills of Himalayas in Nainital District of Uttarakhand State, India. The plots were monitored on a long term basis for soil moisture at multi depths, light intensity and natural regeneration of sal. The results of the study revealed that the natural regeneration was highest under C1 (up to-0.30) canopy followed by C2 (0.30 0.50), and C3 (0.50 0.70) canopies. The C3 canopy showed the dying back of sal shoots over 4 years of study. The highest R 2 value of linear regression between incremental score of plot regeneration and average soil moisture content was obtained as 0.156 for average soil moisture content during non-monsoon months at 100 cm depth. The R 2 value between incre- mental score of plot regeneration and annual average light intensity was obtained as 0.688 which indicated that the regeneration is largely de- pendent on the light intensity conditions during the year. The multiple linear regression analysis between the incremental score of regeneration and the average light intensity and average soil moisture content revealed that that about 80% of variation in regeneration is explained by both the factors. | J. V. Tyagi Rakesh Kumar S. L. Srivastava R. D. Singh | 2011 | Journal of Forestry Research2011,22,4: | 4 |
| 6 | 关于金属板材渐进成型的高级特征检测算法(英文)显示文摘提出一种关于单点渐进成形(SPIF)部件的特征检测的新型算法。基于自建的关于SPIF的CAPP专家系统,通过对几何形状、曲率、位置、方位、加工参数的综合分析,可以检测33种不同的特征可以检测。为了加快检测过程,首先使用多级边缘分割算法创建一个边缘特征的框架。随后在这个框架中,区域生长算法被用来检测剩余的特征。这个检测方法已经成功地被不同的实验所验证。采用一个双曲面半球的实验案例描述通过对检测的特征进行补偿,从而生成最优的刀具路径。结果显示,优化的刀具路径对于成形部件的精度有很大的提高。 | Amar Kumar BEHERA Bert LAUWERS Joost R. DUFLOU | 2012 | 中国有色金属学会会刊:英文版2012,22,S2: | 3 |
| 7 | Antioxidant and anti-neoplastic activities of Picrorhiza kurroa extracts显示文摘 | V. Rajkumar Gunjan Guha R. Ashok Kumar | 2010 | Food and Chemical Toxicology2010,,2: | 3 |
| 8 | Influence of counterbody material on fretting wear behaviour of surface mechanical attrition treated Ti–6Al–4V显示文摘 | S. Anand Kumar S. Ganesh Sundara Raman T.S.N. Sankara Narayanan R. Gnanamoorthy | 2013 | Tribology International2013,,: | 2 |
| 9 | Molecular phylogeny of Glyphochloa (Poaceae, Panicoideae), an endemic grass genus from the Western Ghats, India显示文摘类 Glyphochloa (Poaceae:Panicoideae:Andropogoneae:Rottboellinae ) 对半岛的印度地方性并且在低、高的高度的含有红土的高原上被散布在并且在西方的 Ghats 和 Malabar 海岸附近。类大概发源并且在西方的 Ghats 多样化。在类 Glyphochloa 的种类关系基于用原子 ribosomal 推断的分子的发展史这里被推出它的序列和质体 intergenic 分隔符区域(atpB-rbcL, trnT-trnL, trnL-trnF ) ,并且新观察用小穗状花小穗形态学做的,颖果形态学和 meiotic 染色体计数。我们观察了 Glyphochloa s.l 的二不同 clades (‘group I’) 这些之一包括 Ophiuros bombaiensis,并且被单个芒的更低的颖和 6 的一个基础染色体数字描绘;它在低举起种沿海的区域。另外的 clade (‘group II’) 有双 awned 更低的颖, 7 的一个基础染色体数字,并且被限制为更高的举起含有红土的高原;G。ratnagirica 可以属于组 II clade,或可以是在类的第三个不同的系。在组之间的一种姐妹组关系我和 II taxa (与或没有 G。ratnagirica ) 很好没被支持,尽管当在最短的树上的 monophyletic 推断了使用,类被恢复,它的 or 并置质体数据。我们在场 Glyphochloa 的种类的关键并且为 O 做新联合。bombaiensis。 | Kumar Vinod Chhotupuri Gosavi Shrirang R. Yadav K. Praveen Karanth Siddharthan Surveswaran | 2016 | Journal of Systematics and Evolution2016,54,2: | 2 |
| 10 | Management of Newly Diagnosed Symptomatic Multiple Myeloma: Updated Mayo Stratification of Myeloma and Risk-Adapted Therapy (mSMART) Consensus Guidelines 2013显示文摘 | Joseph R. Mikhael David Dingli Vivek Roy Craig B. Reeder Francis K. Buadi Suzanne R. Hayman Angela Dispenzieri Rafael Fonseca Taimur Sher Robert A. Kyle Yi Lin Stephen J. Russell Shaji Kumar P. Leif Bergsagel Steven R. Zeldenrust Nelson Leung Matthew T. D | 2013 | Mayo Clinic Proceedings2013,,4: | 2 |
| 11 | Modeling the Effects of Tool Shoulder and Probe Profile Geometries on Friction Stirred Aluminum Welds Using Response Surface Methodology显示文摘现在的论文讨论当模特儿磨擦上的效果搅动铝焊接使用的工具几何学反应表面方法论。磨擦促使焊接工具基于一个设计矩阵与不同肩膀和工具探查几何学被设计。为设计的工具的矩阵为定义肩膀表面类型和探查侧面几何学各为工具的三种类型被做,基于探针的三种类型,与三个层次。然后,工具肩膀的效果和磨擦上的探查几何学搅动了铝焊接试验性地关于焊接强度,焊接十字节区域,焊接的谷物尺寸和 thermo 机械地影响的地区的谷物尺寸被调查。这些效果被建模用多重并且反应表面回归分析。当模特儿的反应表面回归被发现为定义磨擦适当搅动焊接特征。 | H. K. Mohanty M. M. Mahapatra P. Kumar P. Biswas N. R. Mandal | 2012 | Journal of Marine Science and Application2012,11,4: | 2 |
| 12 | Long-term Results of Ligation of Intersphincteric Fistula Tract (LIFT) for Fistula-in-Ano显示文摘 | Wendy Y. Liu Armen Aboulian Amy H. Kaji Ravin R. Kumar | 2013 | Diseases of the Colon & Rectum2013,,3: | 2 |
| 13 | Translational Genomics to Develop a Salmonella enterica Serovar Paratyphi A Multiplex Polymerase Chain Reaction Assay显示文摘 | Hong-Yu Ou Cindy Teh Shuan Ju Kwai-Lin Thong Norazah Ahmad Zixin Deng Michael R. Barer Kumar Rajakumar | 2007 | The Journal of Molecular Diagnostics2007,,5: | 2 |
| 14 | Biomaterials based on chitin and chitosan in wound dressing applications显示文摘 | R. Jayakumar M. Prabaharan P.T. Sudheesh Kumar S.V. Nair H. Tamura | 2011 | Biotechnology Advances2011,,3: | 2 |
| 15 | Aqueous extract of Phyllanthus amarus inhibits chromium(VI)-induced toxicity in MDA-MB-435S cells显示文摘 | Gunjan Guha V. Rajkumar R. Ashok Kumar Lazar Mathew | 2009 | Food and Chemical Toxicology2009,,1: | 2 |
| 16 | 12毫米厚铝合金板的搅拌摩擦焊研究(英文)显示文摘Most of the investigations regarding friction stir welding(FSW)of aluminum alloy plates have been limited to about 5 to 6mm thick plates.In prior work conducted the various aspects concerning the process parameters and the FSW tool geometry were studied utilizing friction stir welding of 12 mm thick commercial grade aluminum alloy.Two different simple-tomanufacture tool geometries were used.The effect of varying welding parameters and dwell time of FSW tool on mechanical properties and weld quality was examined.It was observed that in order to achieve a defect free welding on such thick aluminum alloy plates,tool having trapezoidal pin geometry was suitable.Adequate tensile strength and ductility can be achieved utilizing a combination of high tool rotational speed of about 2000 r/min and low speed of welding around 28 mm/min.At very low and high dwell time the ductility of welded joints are reduced significantly. | Deepati Anil Kumar Pankaj Biswas Sujoy Tikader M. M. Mahapatra N. R. Mandal | 2013 | Journal of Marine Science and Application2013,12,4: | 2 |
| 17 | Sensitization of Hydrothermally Grown Single Crystalline TiO2 Nanowire Array with CdSeS Nanocrystals for Photovoltaic Applications显示文摘搬运 nanowires 的电子的一个面向的数组,在一个透明售票员上直接成长为有效光电的应用程序组成最佳的体系结构。另外,因为他们的悦耳的光性质,半导体 nanocrystals 能作为有效轻吸收器工作。在这份报纸,我们使用在一个透明传导性的电极上直接种并且随后与胶体地成年的 CdSeS nanocrystal 量点(QD ) 敏化的 TiO2 nanowires 的一个面向的数组,用一个有效双性人连接器帮助了方法论,到表明光电的房间。在有光的刺激之上,,激子分离发生在 nanowire-nanocrystal 接口它,电子被搬运到做氟的符号的听氧化物(FTO ) 经由单人赛水晶的 TiO2 nanowire 隧道的电极。我们证明促进感受性在氧血浆上跟随的 QD 的前 situ ligand 交换在 QD 装载提高对待 TiO2 nanowires 结果,作为与相比在里面 situ ligand 交换途径。长 TiO2 nanowire 与 CdSeS nanocrystals 敏化的一连串的 1 m 与 23 mA/cm2, 0.60.7 V 的开的电路电压和 5265% 的一个 fill 因素的电线走火电流展出光电的效果,导致有多达 0.6% 的效率的设备。 | Akshay Kumar Kuan-teh Li Anuj R. Madaria Chongwu Zhou | 2011 | Nano Research2011,4,12: | 2 |
| 18 | Ultrasound Molecular Imaging of Tumor Angiogenesis With an Integrin Targeted Microbubble Contrast Agent显示文摘 | Christopher R. Anderson Xiaowen Hu Hua Zhang Jose Tlaxca Anne-Emilie Declèves Robert Houghtaling Kumar Sharma Michael Lawrence Katherine W. Ferrara Joshua J. Rychak | 2011 | Investigative Radiology2011,,4: | 2 |
| 19 | Laboratory and field evaluation of medicinal plant extracts against filarial vector, Culex quinquefasciatus Say (Diptera: Culicidae)显示文摘 | Kalimuthu Kovendan Kadarkarai Murugan Chellasamy Panneerselvam Palanisamy Mahesh Kumar Duraisamy Amerasan Jayapal Subramaniam Savariar Vincent Donald R. Barnard | 2012 | Parasitology Research2012,,6: | 2 |
| 20 | Possible Involvement of Stress-Activated Protein Kinase Signaling Pathway and Fas Receptor Expression in Prevention of Ischemia/Reperfusion-Induced Cardiomyocyte Apoptosis by Carvedilol显示文摘 | Tian-Li Yue Xin-Liang Ma Xinkang Wang Anne M. Romanic Gao-lin Liu Calvert Louden Juan-Li Gu Sanjay Kumar George Poste Robert R. Ruffolo Giora Z. Feuerstein | 1998 | Circulation Research1998,,2: | 2 |