全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Muthu Ramkumar , Srinivasagam Rajasankar ...
来源:[J].BMC Complementary and Alternative Medicine(IF 2.082), 2017, Vol.17 (1)Springer
摘要:Mitochondrial dysfunction and oxidative stress are the main toxic events leading to dopaminergic neuronal death in Parkinson’s disease (PD) and identified as vital objective for therapeutic intercession. This study investigated the neuro-protective effects of the demethoxycu...
作者:... Camila Renata Corrêa , Ramkumar Menon , Márcia Guimarães da Silva
来源:[J].BMC Pregnancy and Childbirth(IF 2.516), 2017, Vol.17 (1)Springer
摘要:Infection induced-inflammation and other risk factors for spontaneous preterm birth (PTB) and preterm premature rupture of membranes (pPROM) may cause a redox imbalance, increasing the release of free radicals and consuming antioxidant defenses. Oxidative stress, in turn, can ini...
作者:Narasimhan Ramkumar , Constandino Andriotis ...
来源:[J].Biotechnology for Biofuels(IF 5.552), 2017, Vol.10 (1)Springer
摘要:Microalgae have shown clear advantages for the production of biofuels compared with energy crops. Apart from their high growth rates and substantial lipid/triacylglycerol yields, microalgae can grow in wastewaters (animal, municipal and mining wastewaters) efficiently removi...
作者:Manigandan Nagarajan Santhanakrishnan , John Bosco Balaguru Rayappan , Ramkumar Kannan
来源:[J].Sādhanā(IF 0.393), 2017, Vol.42 (9), pp.1495-1504Springer
摘要:The implementation of extended Kalman filter-based simultaneous localization and mapping is challenging as the associated system state and covariance matrices along with the memory requirements become significantly large as the information space increases. Unique and consist...
作者:S. Ramkumar , G. Rajarajan
来源:[J].Applied Physics A(IF 1.545), 2017, Vol.123 (6)Springer
摘要:Nanocrystalline of pristine and nickel (Ni)-doped tungsten trioxide (WO3) thin films was deposited by chemical bath deposition method. The concentrations of Ni ions were varied from 0 to 10 wt%. In order to improve the crystallinity of the films were annealed at 6...
作者:Udit Satija , Barathram Ramkumar , M. Sabarimalai Manikandan
来源:[J].Wireless Personal Communications(IF 0.428), 2017, Vol.96 (3), pp.4895-4917Springer
摘要:Automatic modulation classification plays a key role in cognitive radio for recognizing the modulation scheme. In this paper, we propose a new classifier based on sparse signal decomposition using an overcomplete composite dictionary (constructed using cyclostationary coefficient...
作者:Balamurugan Palani , Sivaprakasam Vasudevan , Thirunavukkarasu Ramkumar
来源:[J].Arabian Journal of Geosciences(IF 0.74), 2017, Vol.10 (20)Springer
摘要:The present study investigates the anthropogenic metal input into the lake system, the toxic metal pollution in the sediments of Kodaikanal Lake. Surface sediment samples were collected at seven locations to represent its spatial variability within the lake. Samples were sub...
作者:Udit Satija , Madhusmita Mohanty , Barathram Ramkumar
来源:[J].Wireless Personal Communications(IF 0.428), 2017, Vol.96 (4), pp.5723-5741Springer
摘要:Automatic modulation classification (AMC) is a salient component in the area of cognitive radio, signal detection, interference identification, electronic warfare, spectrum management and surveillance. The majority of the existing signals detection and classification methods pres...
作者:K. Devendranath Ramkumar , Aman Jayesh Bhalodi ...
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2017, Vol.26 (11), pp.5620-5640Springer
摘要:The formation of Laves phase in the fusion zone of Inconel 718 welds is considered to be detrimental and requires major attention, as this phase deteriorates the mechanical properties and high-temperature corrosion resistance. This present study addresses the use of current ...
作者:P. Ramkumar , M. K. Karthikeyan ...
来源:[J].Transactions of the Indian Institute of Metals(IF 0.215), 2017, Vol.70 (5), pp.1317-1322Springer
摘要:0.3 % C–CrMoV (ESR) steel has been proposed as an alternate cost effective material for fabrication of solid boosters for satellite launch vehicles. PAW studies on 7.8 mm thick 0.3 % C–CrMoV (ESR) steel have been conducted with filler wires of two different compositions. Wel...

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