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| 1 | Assessment of heavy metal pollution from the sediment of Tupilipalem Coast,southeast coast of India显示文摘Sediment from twelve stations was sampled from the Tupilipalem Coast, southeast coast of India, and the presence of a set of heavy metals was established including iron(Fe), manganese(Mn), chromium(Cr),copper(Cu), nickel(Ni), lead(Pb), zinc(Zn) and cadmium(Cd). The heavy metals were assessed by factor analysis, the results of which showed positive and/or negative correlations among Fe, Mn, Cr, Cu, Ni, Pb,Zn, and Cd. Factor analysis also indicated that heavy metals in the sediments of the study area have different natural and anthropogenic sources. Similarly, a sediment pollution assessment was done using the Geoaccumulation Index(Igeo), Enrichment Factor(EF), and Pollution Load Index(PLI). The Geoaccumulation Index indicated that the surface sediment of the Tupilipalem Coast was extremely contaminated with Fe, Mn, Cr, Cu, Ni, Pb, and Zn. The calculation of enrichment factors showed a significant enrichment with respect to Pb, Zn, and Cd and a moderate enrichment with Cr, Cu, and Ni. The falling trend of average contents' enrichment factors is Cd > Pb > Zn > Cu > Cr > Ni > Mn > Fe. The PLI values of the Cd show higher(> 1) values due to the influence of distinct external sources like agricultural runoff, industrial activities, and other anthropogenic inputs. Ninety two percent of heavy metals under study showed the highest concentrations at station TP-5 where the Buckingham Canal and other agricultural and aquacultural effluents connect with the Bay of Bengal. This location is the second inlet which is periodically closed and it seemed that these parts of the study area are heavily affected by anthropogenic pollution. | Sreenivasulu Ganugapenta Jayaraju Nadimikeri Sundara Raja Reddy Balam Chinnapolla Lakshmanna Ballari Rajasekhar Madiga Nirmala K Lakshmi Prasad Tella | 2018 | International Journal of Sediment Research2018，33，3： | 8 |
| 2 | Biomechanics of knee joint-- A review显示文摘现在的纸是知道工作怎么在膝的 biomechanics 的领域里被执行。各种各样的模型明确的表达被讨论并且进一步分类进数学模型,二维的模型和三维的模型。膝几何学是人的身体运动,膝看怎么各种各样,在不同飞机在并且怎么被看的关键部分胫骨和腿节上的力量行为被学习。它导致知道对膝关节起作用的力量。对各种各样的研究人员显示出的膝起作用的膝几何学和力量的试验性的研究被讨论了,并且结果的比较被做。另外,膝的静态、动态的分析也分别地被讨论了到某程度。 | Bhaskar Kumar MADETI Srinivasa Rao CHALAMALASETTI S. K. Sundara siva rao BOLLA PRAGADA | 2015 | Frontiers of Mechanical Engineering2015，10，2： | 4 |
| 3 | Pharmacognostic studies of insect gall of Quercus infectoria Olivier(Fagaceae)显示文摘Objective:To study the detailed pharmacognostic profile of galls of Quercus infectoria Olivier(Q.infectoria olivier)(Fagaceae),an important medicinal plant used in the Indian system of medicine.Methods:Samples of galls of Q.infectoria were studied by macroscopical,microscopical,physiochemical,phytochemical.fluorescence analysis and othjer methods for standardization as recommended by WHO.Results:Macroscopically,the crude drug is globose with horny appearances on external surface(1.4-2.3 cm in length and 1-1.5 cm in diameter),with greyish-brown to brownish-black in colour externally and dark brown buff colored.Surface is smooth with numerous horny protuberances giving rough touch,and witfi unpleasant odour.Microscopically,a wide zone of radially elongated parenchyma cells between upper and lower epidermis were found.The vascular strands were present at all places and radially elongated sclerides touched the lower epidermis.In physico-chemical studies,the moisture,total ash,acid insoluble ash,alcohol soluble,water soluble,petroleum ether,chloroform extractive value and tannin content were found to be 2.790,5.020,0.110,38.780,41.210,0.402,1.590 and 49.200 percentage respectively.Prcliminary phytochemical screening showed the presence of phenols,flavonoids,steroids,triterpenes,tannins,saponins and alkaloids.Cooclusions:The results of the present study serve as a valuable source of information and provide suitable standards for identification of this medicinally important plant drug material for future investigations and applications. | Savitri Shrestha Vasuki Srinivas Kaushik Ravi Shankara Birur Eshwarappa Sundara Rajan Subaramaihha Latha Muuaiah Ramanna Dhananjaya Bhadrapura Lakkappa | 2014 | Asian Pacific Journal of Tropical Biomedicine2014，4，1： | 4 |
| 4 | Navigation of Non-holonomic Mobile Robot Using Neuro-fuzzy Logic with Integrated Safe Boundary Algorithm显示文摘In the present work, autonomous mobile robot(AMR) system is intended with basic behaviour, one is obstacle avoidance and the other is target seeking in various environments. The AMR is navigated using fuzzy logic, neural network and adaptive neurofuzzy inference system(ANFIS) controller with safe boundary algorithm. In this method of target seeking behaviour, the obstacle avoidance at every instant improves the performance of robot in navigation approach. The inputs to the controller are the signals from various sensors fixed at front face, left and right face of the AMR. The output signal from controller regulates the angular velocity of both front power wheels of the AMR. The shortest path is identified using fuzzy, neural network and ANFIS techniques with integrated safe boundary algorithm and the predicted results are validated with experimentation. The experimental result has proven that ANFIS with safe boundary algorithm yields better performance in navigation, in particular with curved/irregular obstacles. | A. Mallikarjuna Rao K. Ramji B.S.K. Sundara Siva Rao V. Vasua C. Puneeth | 2017 | International Journal of Automation and computing2017，14，3： | 3 |
| 5 | 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 |
| 6 | 激光喷丸对Ti-6Al-4V合金显微组织及疲劳寿命的影响(英文)显示文摘研究低能量激光喷丸对Ti-6Al-4V合金疲劳寿命的影响。采用残余应力分析、表面粗糙度测量、X射线衍射、光学显微镜、纳米压痕硬度测试、扫描电镜和透射电镜以及疲劳测试对激光喷丸样品进行表征。结果表明,激光喷丸处理导致在合金表面及近表面区域形成纳米晶,并伴随有硬度的增加及残余压应力的产生。由于纳米结构表面的形成及残余压应力的存在而带来的有利影响,与未喷丸处理合金相比,喷丸处理合金的疲劳寿命明显得到延长。 | S.ANAND KUMAR R.SUNDAR S.GANESH SUNDARA RAMAN H.KUMAR R.KAUL K.RANGANATHAN S.M.OAK L.M.KUKREJA K.S.BINDRA | 2014 | Transactions of Nonferrous Metals Society of China2014，24，10： | 2 |
| 7 | Influence of phosphorus solubilizing bacteria on the changes in soil available phosphorus and sugarcane and sugar yields显示文摘 | SUNDARA B NATARAJAN V HARI K | 2002 | Field Crops Research2002，77，： | 1 |
| 8 | Phosphated issolving mi croorganisium in the rhizosphere and soil显示文摘 | Sundara Rao W V B Sinha M K | 1963 | Indian J Ag- tic Soi11963，33，4： | 1 |
| 9 | Influence of Microarc Oxidation and Hard Anodizing on Plain Fatigue and Fretting Fatigue Behaviour of Al-Mg-Si Alloy显示文摘 | RAJASEKARAN B GANESH SUNDARA RAMAN S RAMA KRISHNA L | 2008 | Surface and Coatings Technology2008，202，8： | 1 |
| 10 | Fretting wear behavior of laser peened Ti-6AI-4V 显示文摘 | ANAND KUMAR S SUNDAR R GANESH SUNDARA RAMAN S KUMAR H GNANAMOORTHY R KAUL R RANGANATHAN K OAK S M KUKREJA L M | 2012 | Tribology Transaction2012，55，： | 1 |
| 11 | Animal models for SARS-CoV-2 and SARS-CoV-1 pathogenesis,transmission and therapeutic evaluation显示文摘There is a critical need to develop animal models to alleviate vaccine and drug development difficulties against zoonotic viral infections.The coronavirus family,which includes severe acute respiratory syndrome coronavirus 1 and severe acute respiratory syndrome coronavirus 2,crossed the species barrier and infected humans,causing a global outbreak in the 21st century.Because humans do not have pre-existing immunity against these viral infections and with ethics governing clinical trials,animal models are therefore being used in clinical studies to facilitate drug discovery and testing efficacy of vaccines.The ideal animal models should reflect the viral replication,clinical signs,and pathological responses observed in humans.Different animal species should be tested to establish an appropriate animal model to study the disease pathology,transmission and evaluation of novel vaccine and drug candidates to treat coronavirus disease 2019.In this context,the present review summarizes the recent progress in developing animal models for these two pathogenic viruses and highlights the utility of these models in studying SARS-associated coronavirus diseases. | Udhaya Bharathy Saravanan Mayurikaa Namachivayam Rajesh Jeewon Jian-Dong Huang Siva Sundara Kumar Durairajan | 2022 | World Journal of Virology2022，11，1： | 1 |
| 12 | Effect of microarc oxidized layer thickness on plain fatigue and freeing fatigue behaviour of Al-Mg-Si alloy 显示文摘 | Rajasekaran S Ganesh Sundara Raman Joshi S V | 2008 | International Journal of Fatigue2008，30，7： | 1 |
| 13 | Tribological analysis of nano clay/epoxy/glass fiber by using Tagnchi's technique 显示文摘 | SENTHIL KUMAR M S MOHANA SUNDARA RAJU N SAMPATH P S | 2015 | Materials and Design2015，70，： | 1 |
| 14 | Phosphate-dissolving bacteria in the rhizosphere of some cultivated legumes显示文摘 | Paul N B Sundara Rao W V B | 1971 | Plant and Soil1971，35，： | 1 |
| 15 | Phosphate -dissolving bacteria in the rhizosphere of some cultivated legumes 显示文摘 | Paul N B and Sundara rao W V B | 1971 | Plant and Soil1971，35，： | 1 |
| 16 | AES and XPS analyses of CuIn(S1-xSex)2 thin films grown by spray pyrolysis technique显示文摘 | SUBBA K SUNDARA V | 2001 | Scr Mater2001，44，： | 1 |
| 17 | Effect of microarc oxidised layer thickness on plain fatigue and fretting fatigue behaviour of Al-Mg-Si alloy显示文摘 | Rajasekaran B Ganesh Sundara Raman S Joshi S V | 2008 | International Journal of Fatigue2008，30，7： | 1 |
| 18 | Phosphate--dissolving bacteria in the rhizosphereof some cultivated hegumes 显示文摘 | Paul NB Sundara Rao W V | | Plant and Soil0，35，： | 1 |
| 19 | Corrosion behaviour of electrodeposited nanocrystalline Ni W and Ni-Fe-W alloys显示文摘 | Sriraman K R Ganesh Sundara Raman | 2007 | Mater Sci Eng A2007，，： | 1 |
| 20 | Investigation of thermal and electrical conductivity of graphene based nanofluids 显示文摘 | TESSY THERES B SUNDARA S R | 2010 | Journal of Applied Physies2010，108，12： | 1 |
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