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Indirect Reduction and Intramedullary Pinning in Severely Displaced Radial Neck Fractures in Children

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International Journal of Clinical Medicine 2011年第2期2卷 75-78页

作者： Ashish Devgan raj Singh Suresh kumar Vinit Verma Nk Magu RC Siwach 不详

Fractures of the radial neck account for 5-10% of traumatic lesions of the elbow in the child. Conservative method of reduction may fail to reduce severely displaced fractures. Open reduction of severely displaced radial neck fractures is associated with a high incidence of complications. The present study describes the results achieved after closed and indirect reduction of the severely displaced radial head using a 2-mm k-wire passed intramedullary from near the radial styloid. The bent tip of the k-wire was used to manipulate the displaced head back to the shaft without opening the fracture site. The indirect reduction of the radial head using bent intramedullary k-wire is a simple, minimally invasive method, easy to perform, and obtains encouraging results with few complications. Intramedullary pin also achieves fixation of the radial head after reduction and prevents its secondary displacement.

关键词： Intramedullary Pinning Radial Neck Fracture

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快扫描付里叶变换核磁共振波谱法

分析仪器 1976年第2期 75-84页

作者： raj k. Gupta James A. Ferretti Edwin D. Becker 章群上海师范大学物理系

本文详细研究了由Dadok提出的用交叉相关法从快扫描响应中提取无失真的共振谱的理论基础。文中证明所需要的信息既可以从把未知样品的快扫描响应与一只有单窄共振线的参考样品的响应交叉相关求得,也可以从把一个合适的函数作用于该响应... 详细信息

本文详细研究了由Dadok提出的用交叉相关法从快扫描响应中提取无失真的共振谱的理论基础。文中证明所需要的信息既可以从把未知样品的快扫描响应与一只有单窄共振线的参考样品的响应交叉相关求得,也可以从把一个合适的函数作用于该响应的付里叶变换求得。文中研究了使用快扫描FT-NMR时的一些实际考虑,给出了一些例子。本法在灵敏度方面比脉冲付里叶变换法有利,在某些情况下它还具有超过脉冲技术的明显的优点。

关键词：函数分量傅里叶逆变换交叉相关结构函数付里叶变换共振线参考谱卷积和积分变换脉冲法讯噪比磁化矢量

Manufacturing and quality assurance experiences of high temperature components

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机械制造文摘(焊接分册) 2013年第2期 12-12页

作者： Baldev raj A.k.Bhaduri President IIW President INAEPresident - ResearchPSG InstitutionsPeelamedu Indira Gandhi Centre for Atomic Research

The term"fast breeder"refers to the types of configurations which can actually produce more fissionable fuel than they use,such as the *** scenario is possible because the non-fissionable uranium-238 is 140 times more abundant than the fissionable U-235 and can be efficiently converted into Pu-239 by the neutrons from a fission chain *** for FBRS includes 316LN,304LN,Carbon steel,9Cr-1Mo steel and Ni-base alloys ***-

关键词： Manufacturing and quality assurance experiences of high temperature components high

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长期羟化氯喹使用者的多焦视网膜电流图评估

美国医学会眼科杂志（中文版） 2005年第2期17卷 116-117页

作者： raj k. Maturi Minzhong Yu Richard G. Weleber 李扬（译）

目的：通过多焦视网膜电流图（mfERG）观察羟化氯喹硫酸盐对视网膜电活动的长期影响，并且评估羟化氯喹性视网膜病变个体发生视网膜功能紊乱的区域性变异。

关键词：用药时间药物不良反应羟化氯喹多焦视网膜电流图视网膜功能紊乱

Poverty alleviation and resource conservation through development of cost effective technology at foot hill of Shivalik - A case study

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International Journal of Agricultural and Biological Engineering 2013年第3期6卷 34-40页

作者： R kumar P k Singh B A Langoo Division of Agricultural Engineering Sher-e-Kashmir Univeristy of Agricultural Sciences and Techonology of KashmirSrinagar(J&K)India Department of soil and water Engineering College of Technology and EngineeringUdaipur(Raj)India

The study revealed the development of cost effective technology utilized as a practical tool for treatment of seasonal torrent and addressing erosion problems and land use *** was implemented in a small agricultural watershed located in foot hill of Shivalik,India,to assess its prediction capacity of runoff,peak runoff flow and sediment *** effective technology was evaluated at the event scale by using a database of hydrological,geomorphologic and land use data collected during a two-year *** the catchment,the gullies which are small to medium in size were treated with gully plugging by erecting loose boulder check dams and erected with different species of *** types of spur were constructed with vegetative reinforcement for channelization of stream *** sediments deposited in the first year at downstream was recorded 0.09-81.0 tons,while in the second year it was reduced up to 0.07-16.7 ***,up stream sediment deposition was recorded 1.0-72.0 tons and 0.37-13.1 tons in two consecutive *** D-50 analysis of sediment deposited was carried in three different places of torrent and it was found that deposited particle size material decreased after treatment undertaken in the torrent ***,the mechanical as well as vegetative measures helped in the channelization of water course towards the central line with the tune of 10-100 m,stabilization of torrent bed and reclamation of degraded land.

关键词： Integrated watershed management mechanical measures D-50 vegetative measures

Geomorphologic and Hydrogeologic Characteristics of Populated Rockslide Deposits (Sagarmatha National Park, khumbu Himal, Nepal)

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Journal of Water Resource and Protection 2015年第13期7卷 1038-1048页

作者： Joachim Gö tz Johannes Thomas Weidinger Stefan kraxberger Anne-Lise Hennecke Johannes Buckel Basanta raj Adhikari Department of Geography and Geology University of Salzburg Salzburg Austria Erkudok-Institute K-Hof-Museums of Gmunden Gmunden Austria Department of Civil Engineering Tribhuvan University Kathmandu Nepal

Surface morphology and internal composition of large rockslide deposits have been frequently studied, but their hydrogeologic conditions and consequences for (drinking) water quality and quantity on such deposits are largely unknown. In this study we provide first information on this critical relationship for two large rockslide deposits in the khumbu Himal (Nepal), which are at the same time the main settlement areas in the region. In the first step, we investigated the Lukla and the Namche-khumjung rockslides with respect to their dimensions and internal composition based on orthophotos and digital elevation models, geomorphologic field mapping, and the analysis of rockslide outcrops. Secondly, we studied their hydrogeologic characteristics by means of spring water mapping, sampling and analyses. As a consequence of the fragmented and highly shattered rockslide material, both deposits are characterized by 1) effective infiltration, 2) short residence times of percolating water and 3) by only small amounts of available spring water and surface runoff at all. Human activity on the studied rockslide deposits can therefore be described as an ambivalent relationship: On the one hand, the rockslide deposits provide a gentle topography and the only available areas for extensive settlements and agriculture in the steep upper Dudhkosi catchment;On the other hand, their internal composition accounts for water scarcity—a critical issue for the local population demanding for adaptation strategies, especially in the light of the ever—increasing trekking and expedition tourism in the region.

关键词： khumbu Himal Geomorphologic and Hydrogeologic Mapping Rockslide Morphology Rockslide Hydrology Water Scarcity

Myosin Va在膀胱嘌呤能神经传导中的作用

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Myosin Va在膀胱嘌呤能神经传导中的作用

红姜叶提取物所含化学成分的抗肿瘤及抗菌作用(英文)

中华中医药学会中药实验药理分会2014年学术年会

作者：操红缨谈博 Vivian Cristofaro raj k.Goyal Maryrose P.Sullivan 广州中医药大学哈佛大学医学院VA波士顿Healthcare System

目的:嘌呤能系统在神经调节的平滑肌收缩中起着非常重要的作用。膀胱收缩时,非肌肉组织中参与囊泡的出胞作用和神经传导的动力蛋白一MyosinVa缺乏与嘌呤能作用的减少有关,而与胆碱能关系不大。实验拟进一步研究Myosin Va在膀胱嘌呤能神... 详细信息

目的:嘌呤能系统在神经调节的平滑肌收缩中起着非常重要的作用。膀胱收缩时,非肌肉组织中参与囊泡的出胞作用和神经传导的动力蛋白一MyosinVa缺乏与嘌呤能作用的减少有关,而与胆碱能关系不大。实验拟进一步研究Myosin Va在膀胱嘌呤能神经传导中的作用。方法:选择Myosin Va缺乏的DBA小鼠,并用野生型C57BL/6J小鼠做对照,用WB

关键词：膀胱疾病嘌呤能系统神经传导 Myosin Va动力蛋白

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中西医结合学报 2012年第12期10卷 1460-1464页

作者： Chinthamony Arul raj Dominic Sophia Paramasivam Ragavendran Thangarajan Starlin Muthian Ahalliya Rathi Velliyur kanniappan Gopalakrishnan Department of Biochemistry Karpagam University Department of Bioinformatics Karpagam University Department of Biochemistry Sree Narayana Guru College

目的:研究红姜叶提取物中的化学成分的抗肿瘤及抗菌活性。方法:用自来水充分洗净红姜叶,晾干后制成粉剂,用连续溶剂系统提取其化学成分。对植物化学成分进行评估,运用纸片扩散法检测植物提取物的抗菌活性,利用四甲基偶氮唑盐比色法检测... 详细信息

目的:研究红姜叶提取物中的化学成分的抗肿瘤及抗菌活性。方法:用自来水充分洗净红姜叶,晾干后制成粉剂,用连续溶剂系统提取其化学成分。对植物化学成分进行评估,运用纸片扩散法检测植物提取物的抗菌活性,利用四甲基偶氮唑盐比色法检测植物叶子的乙酸乙酯提取物的抗肿瘤作用。结果:红姜叶经乙酸乙酯提取后,能最大限度得到有效的植物化学成分。不同浓度的红姜叶植物提取物抑制细菌的区域为5～14mm;并且在48h内、植物提取物半数抑制浓度为110.25μg/mL时表现出抗PA1卵巢癌细胞株活性,且细胞数量呈剂量依赖性递减。结论:红姜叶的乙酸乙酯提取物中的化学成分可有效抑制细菌活性,并具有抗肿瘤的作用。

关键词：山姜属植物提取物抗菌药抗肿瘤药体外研究

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半导体材料从10nm向5nm发展

集成电路应用 2014年第9期 26-29页

作者： raj Jammy An Steegen Chris Hobbs Intermolecular有限公司 IMEC公司 Sematech公司

随着晶体管向10nm、7nm甚至更小尺寸的发展,半导体行业面临着真正的材料选择困扰。基板、沟道、栅和接触材料都迫切需要评估。对于10nm和7nm来说,高k值金属栅将占主导地位,但真正的挑战将是沟道本身。在10nm节点,锗(Ge)很可能成为沟道... 详细信息

随着晶体管向10nm、7nm甚至更小尺寸的发展,半导体行业面临着真正的材料选择困扰。基板、沟道、栅和接触材料都迫切需要评估。对于10nm和7nm来说,高k值金属栅将占主导地位,但真正的挑战将是沟道本身。在10nm节点,锗(Ge)很可能成为沟道材料之一。

关键词：半导体材料芯片工艺