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| 1 | Free radical scavenging potential of Lagenaria siceraria(Molina) Standl fruits extract显示文摘Objective:To elucidate free radical scavenging activity of ethanolic extract Lagenaria siceraria (L.siceraria)(Molina) fruit.Methods:The free radical scavenging activity of the L siceraria (Molina) fruit extract was assayed by usingα,α-diphenyl-β-picrylhydrazyl(DPPH). 2,20-azinobis 3-ethyl henzothiazoline-6-sulfonate(ABTS),FRAP,reducing power,chelating ability andβ-carotene bleaching assay.Results:The IC50values of DPPH and ABTS radicalscavenging activity was found to be 1.95 mg/mL and 19 mg/mL,respectively.In ferrous chelation assay,the percentage of inhibition was found to be 89.21%.The reducing power of ethanolic extract of L siceraria(Molina) fruit was 0.068 at 1 mg/mL and increased to 0.192 at 5 mg/mL Theβ-carotene linoleate bleaching assay was 46.7%at 5 mg/mL and antioxidant activity using FRAP at 0.305 for 1 mg/mL to 0.969 for 5 mg/mL Conclusions:The results indicate that L siceraria (Molina) fruit could be an important sources of natural radical scavengers. | Vijayakumar Mayakrishnan Selvi Veluswamy Krishnakumari Shanmuga Sundaram Priya Kannappan Noorlidah Abdullah | 2013 | Asian Pacific Journal of Tropical Medicine2013，6，1： | 3 |
| 2 | Isolation and identification of mosquito larvicidal compound from Abutilon indicum (Linn.) Sweet显示文摘 | A. Abdul Rahuman Geetha Gopalakrishnan P. Venkatesan Kannappan Geetha | 2008 | Parasitology Research2008，，5： | 3 |
| 3 | Chemosensiti- zation of tumors by resveratrol 显示文摘 | Gupta SC Kannappan R Reuter S | 2011 | Ann N Y Acad Sci2011，1215，： | 1 |
| 4 | Impact of essentiale L on ethanol-induced changes in rat brain and erythrocytes显示文摘 | JAYARAMAN T KANNAPPAN S RAVICHANDRAN MK | 2008 | Singapore Med J2008，49，4： | 1 |
| 5 | Hypopituitarism due to pituitary macroadenoma in an older person;an unusual presentation显示文摘 | Ahmed IM Kannappan H | 2008 | J Am Geriatr Soc2008，56，1： | 1 |
| 6 | Larvicidal activity of saponin from Achyranthes aspera against Aedes aegypti and Culex quinquefasciatus (Diptera: Culicidae)显示文摘 | A. Bagavan A. A. Rahuman C. Kamaraj Kannappan Geetha | 2008 | Parasitology Research2008，，1： | 1 |
| 7 | A General Synthesis of Substituted Fluorenones and Azafuwrenones显示文摘 | Evan P K Shiuh-Tzung L Kannappan C | 1988 | J Org Chem1988，53，： | 1 |
| 8 | Insulin sensitizing actions of fenugrcck seed polyphenols, quercetin & mcfformin in a rat model显示文摘 | KANNAPPAN S ANURADHA C V | 2009 | Indian J Med Res2009，129，4： | 1 |
| 9 | Insulin sensitizing actions of fenugrcek seed polyphenols, qucrcetin & metformin in a rat model显示文摘 | KANNAPPAN S ANURADHA C V | 2009 | Indian J Med Res2009，129，4： | 1 |
| 10 | Insulin sensitizing actions of fenugreek seed polyphenols,quercetin and metformin in a rat model显示文摘 | Kannappan S Anuradha CV | | 0，，： | 1 |
| 11 | Gamma- tocotrienol promotes TRAIL-induced apoptosis through reactive oxygen species/extracellular signal-regulated kinase/p53-mediated upregulation of death receptors 显示文摘 | Kannappan R Ravindran J Prasad S | 2010 | Mol Cancer Ther2010，9，8： | 1 |
| 12 | Effect of Grain Size and Operating Parameters on the Mechanics of Grinding显示文摘 | Kannappan S Malkin S | 1972 | Transactions of the ASME Journal of Engineering for Industry1972，94，： | 1 |
| 13 | Role of nuclear factorκB-mediated inflammatory pathways in cancer-related symptoms and their regulation by nutritional agents显示文摘 | Gupta SC Kim JH Kannappan R | 2011 | Exp Biol Med(Maywood)2011，236，6： | 1 |
| 14 | Chemosensitization of tumors by resveratrol显示文摘 | Gupta S C Kannappan R Reuter S | 2011 | Ann N Y Acad Sci2011，1215，： | 1 |
| 15 | Naringenin enhances insulin- stimulated tyrosine phosphorylation and improves the cellular actions of insulin in a dietary model of metabolic syndrome 显示文摘 | Kannappan S Anuradha C V | 2010 | EurJNutr2010，49，2： | 1 |
| 16 | Identification of gallstones using Spectroscopic technique显示文摘 | KOTHAI S GAYATHRI K KANNAPPAN V | 2009 | International Jour- nal of Chem Tech Research2009，1，3： | 1 |
| 17 | Hypopituitarism due to pituitary macroadenoma in an older person:an unusual presentation显示文摘 | Ahmed IM Kannappan H Datta-Chaudhuri M | 2008 | J Am Geriatr Soc2008，56，1： | 1 |
| 18 | A third logarithmic functional equation and Pexider generalizations显示文摘 | Heuvers K J Kannappan P | 2005 | Aequationes Math2005，70，： | 1 |
| 19 | γ-toco-trienol promotes TRAIL-induced apoptosis through reactive oxygen species/extracellular signal-regulated kinase/p53-mediated upregulation of death receptors显示文摘 | KANNAPPAN R RAVINDRAN J PRASAD S | 2010 | Mol Cancer Ther2010，9，8： | 1 |
| 20 | Thenitrification index:a unified concept for quantifying therisk of distribution显示文摘 | SPEITEL Jr G E KANNAPPAN R BENJAMIN M B | 2011 | American Water WorksAssociation2011，103，1： | 1 |
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