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| 1 | Antioxidant 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 | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，4： | 15 |
| 2 | Antihyperglycemic and antioxidant effects of Solanum xanthocarpum leaves(field grown & in vitro raised) extracts on alloxan induced diabetic rats显示文摘Objective:To investigate antidiabetic efficacy of the extract of field grown and in vitro raised leaves of Solanum xanthocarpum(S.xanthocarpum) against alloxan induced diabetic rats. Methods:The antidiabetic activity of the crude methanol extracts of the field grown and in vitro raised leaves of S.xanthocarpum at different concentrations(100-200 mg/kg bw) was tested against alloxan induced diabetic rats.The antidiabetic efficacy was validated through various biochemical parameters and the antioxidant effect was also determined.The phytochemical analyses of field grown S.xanthocarpum and in vitro rasied 5.xanthocarpum leaves were done by estimating their chlorophyll,carotenoids,total sugar,protein,amino acid and minerals contents. Results:The results revealed that the methanol extracts of both the leaves(field grown and in vitro raised) of S.xanthocarpum was efficient anti hyperglycemic agents at a concentration of 200 mg/kg bw and posses potent antioxidant activity.However,the extracts of in vitro rasied S.xanthocarpum raised leaves exhibit higher efficacy than the field grown leaves in all tested concentrations.Proximal composition and mineral analysis of S.xanthocarpum revealed higher concentration of contents in in vitro rasied S.xanthocarpum than field grown S.xanthocarpum. Conclusions:From the results it can be concluded that the leaves extracts of S.xanthocarpum can be a potential candidate in treating the hyperglycemic conditions and suits to be an agent to reduce oxidative stress. | K Poongothai P Ponmurugan K Syed Zameer Ahmed B Senthil Kumar SA Sheriff | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，10： | 9 |
| 3 | Development of long glass fiber reinforced polypropylene composites:mechanical and morphological characteristics显示文摘 | Senthil K K Naresh B A Ghosh K | | 0，，03： | 1 |
| 4 | Experimental quantifi- cation of chemical effects of hydrodynamic cavitation 显示文摘 | Senthil Kumar P Siva Kumar M Pandit A B | 2000 | Chemical Engineering Science2000，55，9： | 1 |
| 5 | Experimentalquantifi-cation of chemical effects of hydrodynamic cavitation显示文摘 | Kumar P Senthil Kumar M Siva Pandit A B | 2000 | ChemicalEngineering Science2000，55，9： | 1 |
| 6 | Improve reactions with hydrodynamic cavitation 显示文摘 | PANDIT A B SENTHIL KUMAR P SIVE KUMAR M | 1999 | Chemical Engineering Progress1999，95，5： | 1 |
| 7 | Hydrodynamic cavitation for sonochemical effects 显示文摘 | Moholkar V S Senthil K P Pandit A B | 1999 | Ultrasonics Sonochemistry1999，6，12： | 1 |
| 8 | Effect of copper nanofluid in aqueous solution of long chain alcohols in the performance of heat pipes显示文摘 | R Senthil Kumar S Vaidyanathan B Sivaraman | 2015 | Heat and Mass Transfer2015，51，2： | 1 |
| 9 | Experimental quantification of chemical effects of hydrodynamic cavitation显示文摘 | Kumar P Senthil Kumar M Siva Pandit A B | 2000 | Chemical Engineering Science2000，55，： | 1 |
| 10 | Hydrodynamic cavitation for sonochemical effects显示文摘 | MOHOLKAR V S SENTHIL K P PANDIT A B | 1999 | Ultrasonics Sonochemistry1999，6，12： | 1 |
| 11 | Studies on use of Enteromorpha in snack food显示文摘 | Mamatha B S Namitha K K Senthil A | 2007 | Food Chemistry2007，101，4： | 1 |
| 12 | Neurotoxin-induced ER stress in mouse dopaminergic neurons involves downregulation of TRPC1 and inhibition of AKT/mTOR signaling显示文摘 | Selvaraj Senthil Sun Yuyang Watt John A Wang Shouping Lei Saobo Birnbaumer Lutz Singh Brij B | 2012 | EN2012，，4： | 1 |
| 13 | CAD integrated analysis of flatness in a formtoelrance zone显示文摘 | TECH T B SENTHIL KUMAR A SUBRAMANIAN VA | 2001 | Computer Aided-Design2001，33，： | 1 |
| 14 | Alpha-glueosidase inhibitory and hypoglycemic activities of Areca catechu extract 显示文摘 | Senthil A M Hazeena B V | 2008 | Pharmacogn Mag2008，4，15： | 1 |
| 15 | Interleaving-based cyclic delay diversity OFDM systems over spatially corre- lated channels 显示文摘 | Senthil B Aravind R Prabhu K M M | 2013 | Circuits Systems and Signal Pro- cessing2013，32，1： | 1 |
| 16 | Hydrodynamic cavitation for sonochemical effects显示文摘 | Moholkar V S Senthil Kumar P Pandit A B | | Ultrasonics Sonochemistry0，6，： | 1 |
| 17 | Experimental quantification of chemical effects of hydrodynamic cavitation显示文摘 | Senthil Kumar P Siva Kumar M Pandit A B | 2000 | Chemical Engineering Science2000，55，9： | 1 |
| 18 | 18F-FDG PET/CT in evaluation of postoperative eoloreetal cancer pa- tients with rising CEA level 显示文摘 | MITI'AL B R SENTHIL R KASHYAP R | 2011 | Nuel Med Commtm2011，32，9： | 1 |
| 19 | Biological method for deeolourisation of an azo dye: Alean technology to re- duce pollution load in dye waste water显示文摘 | Kanagaraj J Senthil V T Mandal A B | 2012 | Clean Teehn En- viron Policy2012，4，4： | 1 |
| 20 | Use of Hydrogen to En- hance the Performance of a Vegetable Oil Fuelled Compression Ig- nition Engine显示文摘 | Senthil M Ramesh A Nagalingam B | 2003 | International Journal of Hydrogen Energy2003，28，10： | 1 |
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