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127篇 您的检索式:作者名="Arijit"
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1Studies on thermoresponsive polymers:Phase behaviour,drug delivery and biomedical applications显示文摘The present review aims to highlight the applications of thermoresponsive polymers.Thermo-responsive polymers show a sharp change in properties upon a small or modest change in temperature.This behaviour can be utilized for the preparation of so-called‘smart’drug delivery systems,which mimic biological response behaviour to a certain extent.Such materials are used in the development of several applications,such as drug delivery systems,tissue engineering scaffolds and gene delivery.Advances in this field are particularly relevant to applications in the areas of regenerative medicine and drug delivery.This review addresses summary of the main applications of thermoresponsive polymers which are categorized based on their 3-dimensional structure;hydrogels,interpenetrating networks,micelles,films and particles.The physico-chemical behaviour underlying the phase transition is also discussed in brief.Arijit Gandhi Abhijit Paul Suma Oommen Sen Kalyan Kumar Sen 2015Asian Journal of Pharmaceutical Sciences2015,10,2:9
2Polynomial friction pendulum isolators(PFPIs)for seismic performance control of benchmark highway bridge显示文摘The seismic response of a benchmark highway bridge isolated with passive polynomial friction pendulum isolators(PFPIs)is investigated and subjected to six bidirectional ground motion records.The benchmark study is based on a lumped mass finite-element model of the 91/5 highway overcrossing located in Southern California.The PFPI system possesses two important parameters;one is horizontal flexibility and the other is energy absorbing capacity through friction.The evaluation criteria of the benchmark bridge are analyzed considering two parameters,time period of the isolator and coefficient of friction of the isolation surface.The results of the numerical study are compared with those obtained from the traditional friction pendulum system(FPS).Dual design performance of the PFPI system suppressed the displacement and acceleration response of the benchmark highway bridge.The dual design hysteresis loop of the PFPI system is the main advantage over the linear hysteresis loop of the FPS.The numerical result indicates that the seismic performance of the PFPI system is better than that of the traditional FPS isolated system.Further,it is observed that variations of the isolation time period and coefficient of friction of the FPS and PFPI systems have a significant effect on the peak responses of the benchmark highway bridge.Arijit Saha Pumachandra Saha Sanjaya Kumar Patro 2017Earthquake Engineering and Engineering Vibration2017,16,4:3
3Evaluating Fertilization Effects on Soil Physical Properties Using a Soil Quality Index in an Intensive Rice-Wheat Cropping System显示文摘Soil quality assessment has been suggested as an effective tool for evaluating sustainability of soil and crop management practices.The objective of this study was to develop a sensitive soil quality index(SQI) based on bulk density(BD),water-holding capacity(WHC),water-stable aggregates(WSA),aggregate mean weight diameter(AMWD),total organic C(TOC) and C input to evaluate the important rice-wheat cropping system on an Inceptisol in India.A long-term experiment has been conducted for 18 years at the Indian Council of Agricultural Research-Indian Institute of Farming Systems Research,Modipuram,India.The treatments selected for this study were comprised of a no-fertilizer control and N,P and K fertilizers(NPK) combined with Zn and S fertilizers(NPK+ Zn+S),farmyard manure(NPK+FYM),green gram residues(NPK+GR) and cereal residues(NPK+CR),laid out in a randomized complete block design with three replications.Soil samples were collected and analyzed for BD,WHC,WSA and TOC.Correlation analysis revealed that both rice and wheat yields signi?cantly increased with the increases in AMWD,TOC and C input,but decreased with the increase in BD.The SQI values were then generated based on regression analysis of BD,WSA,AMWD,TOC and C input with rice and wheat yields for the 0–15 and 15–30 cm soil layers,respectively.Regression analyses between crop yields and SQI values showed a quadratic type of relation with the coeffcient of determination(R^2) varying from 0.78 to 0.89.With regard to soil sustainability,applying crop residues to both rice and wheat could maintain soil quality for a longer period,whereas the highest yields of both the crops were recorded in the NPK+Zn+S treatment.The regression equations developed in this study could be used to monitor soil quality in a subhumid tropical rice-wheat cropping system.Bappa DAS Debashis CHAKRABORTY Vinod Kumar SINGH Mukhtar AHMED Amit Kumar SINGH Arijit BARMAN 2016Pedosphere2016,26,6:3
4Hippocampal CysLT1R knockdown or blockade represses LPS-induced depressive behaviors and neuroinflammatory response in mice显示文摘证据建议 neuroinflammation 涉及消沉并且 cysteinyl leukotriene 受体 1 (CysLT 1 R ) 在 CNS 混乱的几种类型起一个潜在的 pathophysiological 作用。我们的以前的学习显示出那海马趾的 CysLT 1 在老鼠的 R 阻止长期的温和应力(厘米) 导致的象压抑一样显型和 neuroinflammation。这里,我们检验了海马趾的 CysLT 1 击倒的 R 和 CysLT 1 在老鼠的导致 LPS 的象压抑一样行为上的 R 封锁。我们发现了 LPS 的那注射(0.5 mg/kg, ip ) 海马趾的 CysLT 1 R 表示,它被预告的处理与 fluoxetine 颠倒(20Jing-ran LIN Shun-chang FANG Su-su TANG Mei HU Yan LONG Arijit GHOSH Hong-bin SUN Ling-yi KONG Hao HONG 2017Acta Pharmacologica Sinica2017,38,4:2
5Isolation and in vivo hep-atoprotective activity of Melothria heterophylla(Lour.) Cogn.against chemically induced liver injuries in rats显示文摘Objective:To investigate hepatoprotective activity of ethanol extract of Melothria heterophyila Lour Cogn.(EEMH) against CCl4-induced hepatic damage in rats.Methods:β-sitosterol was isolated by column chromatography and characterized spectroscopically.Two different doses(200 and 400 mg/kg bw) of EEMH were administered orally in alternate days.The hepatoprotective activity was studied in liver by measuring biochemical parameters such as serum aspartate amino transferase(AST),alanine amino transferase(ALT),alkaline phosphatase(ALP),total protein and total bilirubin.Lipid peroxidation product and different antioxidant enzyme activities were assessed in liver homogenate.Results:EEMH reduced all biochemical parameters and lipid peroxidation,as well as it increased the antioxidant enzyme activities in comparison with silymarin.The protective effect of the extract on CCl4 induced damage was confirmed by histopathological examination of the liver.Conclusions:This result strongly supports the protective effect of EEMH against acute liver injury,and may be attributed to its antioxidative activity.Arijit Mondal Tapan Kumar Maity Dilipkumar Pal Santanu Sannigrahi Jagadish Singh 2011Asian Pacific Journal of Tropical Medicine2011,4,8:2
6Si nanomebranes: Material properties and applications显示文摘Silicon(Si)has widely been used as an essential material in the modern semiconductor industry.Recently,new attempts have been actively made to apply Si to a variety of fields such as flexible electronic devices and biosensors by manufacturing Si nanomembranes(NMs)having nanometer thickness.In particular,as the thickness of Si is reduced to a nanometer scale,its mechanical,electrical,and optical properties differ from that of its bulk form,which provides opportunities for the development of new conceptual devices.In this review,we present recent advances in Si NM technology that exhibit functional features different from the bulk materials.In addition,we discuss the opportunities and current challenges related to this field.Arijit Sarkar Yongjun Lee Jong-Hyun Ahn 2021Nano Research2021,14,9:2
7International outsourc- ing,tax and parent protection 显示文摘Dinda Soumyananda and Mukherjee Arijit 2011Journal of Public Economic Theory2011,13,1:1
8Modification of polyvinyl butyral rheological properties via blending with ionomeric polyvinyl butyral显示文摘Das Gupta Arijit M 1991Polym Bull (Berlin)1991,25,6:1
9Multiobjective Optimization of Manganese Recovery from Sea Nodules Using Genetic Algorithms显示文摘Arijit Biswas N. Chakraborti P. K. Sen 2009Materials and Manufacturing Processes2009,,1:1
10Intellectual property rights, southern innovation and foreigndirect inveslment 显示文摘ANUJ Joshua Mathew ARIJIT Mukherjec 2014In- ternational Review of Economics and Finance2014,,5:1
11Separation of ovalbumin from chicken egg white using two-stage ultrafihration technique显示文摘DIPTENDU D SANGITA B ARIJIT N 2009Separation and Purification Technology2009,66,:1
12Cell Separation Using Protein-A-Coated Magnetic Nanoclusters显示文摘Srinivas V. Sonti Arijit Bose 1995Journal of Colloid And Interface Science1995,,2:1
13Building contextual classifiers by integrating fuzzy rule based classification technique and k-nn method for credit scoring显示文摘Arijit L 2007Advanced Engineering Informatics2007,21,3:1
14Subsidy and entry: the role of licening 显示文摘Arijit Mukherjee 2002Oxford Economic Paper2002,54,:1
15Sreenivas,Fast Response H2S Gas Sensing Characteristics with Ultra-Thin CuO islands on Sputtered SnO2显示文摘Arijit Chowdhuri Vinay Gupta and K 2003Sensors and Actuators B:Chemical2003,93,13:1
16Acoustic properties of cenosphere reinforced cement and asphalt concrete显示文摘Vikrant Tiwari Arun Shukla Arijit Bose 2004Applied Acoustics2004,65,:1
17A synergy of differential evolution and bacterial foraging algorithm for global optimization 显示文摘Arijit B Sambarta D Swagatarn D 2007Neural Network World2007,17,6:1
18Synthesis of submicrometer crystals of aluminum oxide by aqueous in travesicular precipitation 显示文摘Suhas Bhandarkar and Arijit Bose 1990J Colloid Interface Sci1990,135,2:1
19Current crowding effect on copper dual-damscene via bottom failure for ULSI applications 显示文摘TAN C M ARIJIT R VAIRAGAR A V 2005IEEE Transactions Device and Materials Reliability2005,5,2:1
20Disclosure or secrecy? The dynamics of open science 显示文摘Arijit M Scott S 2009International Journal of Industrial Organization2009,27,3:1
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