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93篇 您的检索式:作者名="PERUMAL R"
    题名 作者 年代 出处 被引量
1Antioxidant activities of Indigofera cassioides Rottl.Ex.DC.using various in vitro assay models显示文摘Objective:To evaluate the antioxidant potential of methanolic leaf extract of Indigofera cassioides(MEIC) using various in vilro antioxidant assay systems.Methods:Antioxidant and free radical scavenging activity of MEIC was assayed by using different in vitro models like ABTS, DPPH,nitric oxide,superoxide,hydrogen peroxide and hydroxyl radical.Reductive ability of the extract was tested by the complex formation with potassium ferricyanide.Further total phenol and flavonoid contents of the crude extract were also determined.Rutin and ascorbic acid were used as standards.Results:MEIC exhibited potent and concentration dependent free radical scavenging activity in all the tested models.Reductive ability was also found to increase with increase in MEIC concentration.Total phenol and flavonoid content determination showed that the extract is rich in phenols and flavonoids.Conclusions:All the results of the in vitro antioxidant assays reveal potent antioxidant and free radical scavenging activity of the leaves of Indigofera cassioides,equivalent to that of standard ascorbic acid and rutin.This potent antioxidant activity may be attributed to its high phenolic and flavonoid contents.R Senthil Kumar B Rajkapoor P Perumal 2012Asian Pacific Journal of Tropical Biomedicine2012,2,4:15
2Virulence and molecular genotyping studies of Sporisorium reilianum isolates in sorghum显示文摘Louis K Prom Ramasamy Perumal Saradha R Erattaimuthu 2011Plant Disease2011,95,5:1
3Soil and crop management technologies for enhancing rice production under micronutrient constraints显示文摘Savithri P Perumal R Nagarajan R 1998Nutrient Cycling in Agroecosystems1998,53,1:1
4Functional role of P-glycoprotein in limiting peroral drug absorption:optimizing drug delivery显示文摘Varma M V Perumal O P Panchagnula R 2006Curr Opin Chem Biol2006,10,4:1
5Discovery of Antimycobacterial Spiro - piperidin - 4 - ones : An Atom Economic, Stereoselective Synthesis, and Biological Intervention 显示文摘Kumar R R Perumal S Senthilkumar P 2008J Med Chem2008,51,:1
6Humidification studies on polymer electrolyte membrane fuel cell显示文摘Sridhar P Perumal R Rajalakshmi N 2001Journal of Power Sources2001,101,1:1
7Novel patterns of functional electrical stimulation have an immediate effect on dorsiflexor muscle function during gait for people poststroke显示文摘Kesar T M Perumal R Jancosko A 0,,01:1
8A QSRR treatment ofsolvent effects on the decarboxylation 6-nitrobenzisoxazole- 3-carboxylates employing molecular descriptors 显示文摘Katritzky A R Perumal S Petrukhin R 2001The Journal ofOrganic Chemistry2001,66,11:1
9The stability of an unsustained salt gradient solar pond 显示文摘R Jayap Rakash K Perumal 1998Renewable Energy1998,13,4:1
10A novel one - pot synthesis of 2 - aminoquinolines from arylazidoketones by cyclization under Vilsmeier conditions 显示文摘Amaresh R R Perumal P T 1998Tetrahedron1998,54,14:1
11Effect of timing of ondansetron administration on incidence of postoperative vomiting in pediatric strabismus surgery 显示文摘Madan R Perumal T Subranmaniam K 2000Anaesth Intensive Care2000,28,1:1
12查看详情显示文摘Sridhar R Perumal P.T 0,,:1
13Molecular mapping ofCg1,a gene for resistanceto anthracnose(Colletotrichum subline-olum)in sorghum显示文摘Perumal R Menz M A Mehta P J 2009Euphytica2009,165,:1
14Synthesis and evaluation of anti-HIV activity of isatin β-thiosemicarbazone derivatives 显示文摘Tanushree R B Balasubramani A Perumal Y 2005Bioorg Med Chem Lett2005,15,20:1
15RC infilled frame-RC plane frame interaction for seismic resistance显示文摘Suyamburaja Arulselvan Subramanian K Perumal Pillai E B Santhakumar A R 2007Journal of Applied Sciences2007,7,7:1
16Functional electrical stimulation of ankle plantarflexor and dorsiflexor muscleseffects on poststrok gait显示文摘Kesar TM Perumal R Reisman DS 2009Stroke2009,40,12:1
17SVM-based effective land use clas- sification system for multispectral remote sensing images显示文摘Perumal K Bhaskaran R 2009International Journal of Computer Science Information Se- curity2009,5,2:1
18Modulation of P- selection and platelet aggregation in chronic periodontitis: A clinical study 显示文摘Perumal R Rajendran M Krishnamurthy M 2014J Indian Soc Periodontol2014,18,3:1
19Humidification studies on polymer electrolyte membrane fuel cell显示文摘Sridhar P Perumal R rajalakshmi N Raja M 2001J Power Sources2001,101,1:1
20Effect of particle size on the magnetocaloric properties of NisiMn34In14Si1 alloy 显示文摘Das R Perumal A Srinivasan A 2013J Alloys Compds2013,572,:1
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