Superoxide radical
A Study on the Free Radical Scavenging Activity of Desmodium Triquetrum
... free radical scavengers by preventing and repairing damages caused by the pro-oxidants such as Reactive Oxide Species (ROS) and therefore can enhance the immune defense and lower the risk of degenerative and other ...
6
IN VITRO ANTIOXIDANT SCREENING OF BIO ACTIVE FRACTION OF SEEDS OF STRYCHNOS POTATORUM LINN
... free radical scavenging assay, nitric oxide radical scavenging assay, superoxide radical scavenging assay, hydroxyl radical scavenging assay and inhibition of peroxide formation method, ...
7
In vitro antioxidant and antibacterial activities of methanol extract of kyllinga nemoralis
... hydroxyl radical, superoxide anion radical, hydrogen peroxide radical, ferric reducing antioxidant power assay and reducing power were carried out to ensure the scavenging effect of the plant ...
5
IN VITRO ANTIOXIDANT ACTIVITY OF NYMPHAEA RUBRA L RHIZOME
... (DPPH) radical scavenging activity, hydroxyl radical scavenging activity, superoxide radical scavenging activity, ABTS radical cation scavenging activity and reducing power using ...
12
ANTIOXIDANT ACTIVITY OF METHANOL EXTRACTS OF VITEX NEGUNDO LINN.
... oxide radical, superoxide radical, peroxide radical, hydroxyl radical, DPPH (1,1- diphenyl-2-picryl-hydrazyl) radical scavenging activity were evaluated against standard ...
12
Free Radical Scavenging Potential of Acrostichumaureum L., Leaves
... The superoxide anion scavenging activity was measured as described by Srinivasan et al 26 . 1ml of different concentrations (50, 100, 200, 400 and 800μg/ml were prepared with methanol) of the test solutions and ...
14
Phytochemical screening and antioxidant activity of Dillenia bracteata
... (DPPH) radical scavenging activity, EEDB exerted an inhibition of 74% and ascorbic acid exerted 83% at 500 ...Hydroxyl radical scavenging activity of EEDB was 67% and ascorbic acid reached 74% at 500 ...The ...
7
Free Radical Scavenging Potential of Acrostichumaureum L., Leaves
... The superoxide anion scavenging activity was measured as described by Srinivasan et al 26 . 1ml of different concentrations (50, 100, 200, 400 and 800μg/ml were prepared with methanol) of the test solutions and ...
14
Investigation of an Interaction of Flavonoids on the Antioxidant Activity of Alpha Tocopherol
... Figure 1 Step-wise Generation of Hydroxyl Radical from Oxygen…….7 Figure 2 Generation of Superoxide from Electron Transport Chain….9 Figure 3 Targets and Fates of Superoxide Radical……[r] ...
195
Evaluation of antioxidant potential of Capsicum frutescens
... Capsicum frutescens has been known to contain a high level of antioxidant components. We investigated antioxidant activities in various solvent extracts from C. frutescens. The aim of this study is to evaluate invitro ...
7
PHYTOCHEMICALS OF CALAMUS TRAVANCORICUS AGAINST THE FREE RADICAL INDUCED DEGENERATIVE DISORDERS
... Superoxide radical scavenging assay Superoxide anions were generated using PMS- NADH ...The superoxide anions are subsequently made to reduce nitro blue tetrazolium chloride and the absorbance ...
9
In Vitro Antioxidant Activity and Phytochemical Screening of Ethanolic Extract of Tabernaemontana Coronaria (L.)
... The results of the study clearly indicate that ethanolic extract of T.coronaria possess powerful in vitro antioxidant activity. The encouraging results of T.coronaria with the various in vitro antioxidant tests proved ...
7
Antioxidant Activities of Extracts Obtained by Different Fractionation from Tricholoma Giganteum Basidiocarps
... The purpose of this study was to elucidate the antioxidant capacities of Tricholoma giganteum. Three fractions from the mushroom were evaluated for antioxidant activity against hydroxyl radical, superoxide ...
10
Antioxidant and Analgesic Activities of Valerian Officinalis Linn. Root Extract
... free radical scavenging effect on DPPH free radical, superoxide radical and nitric oxide production at different concentrations (100–500 ...
12
Phytochemical investigations and antioxidant potential of roots of Leea macrophylla (Roxb )
... free radical scavenging assay and superoxide radical scavenging assay, the ethyl acetate soluble fraction of ethanolic extract revealed the highest free radical scavenging activity with IC 50 ...
9
In-Vitro Antioxidant Activity of Leaf Extract of Aerva Lanata Linn.
... Ethanolic extract of Aerva lanata leaves showed moderate effect on hydroxyl and DPPH radical; low activity on superoxide radical as compared to standard ascorbic acid. The results of the present ...
5
Antioxidant Activity of Methanolic Extracts of Nothapodytes Nimmoniana (J. Graham) Mabberly
... The objective of the present study was to establish comparative baseline data on the total phenolic content and antioxidant activity of methanolic extract of different parts of Nothapodytes nimmoniana (J. Graham) ...
12
Antioxidant Potential of Indigofera Linnaei Ali. an In Vitro Study.
... ABTS radical cation, DPPH free radical, hydrogen peroxide, nitric oxide, superoxide radical and hydroxyl ...free radical scavenging activities of the extract were comparable to standard ...
11
ANTI HYPERLIPIDEMIC AND ANTIOXIDANT CAPACITY OF ACTIVE EXTRACTS OF FRAGARIA NUBICOLA IN HIGH FAT DIET FED HYPERLIPIDEMIC RATS
... Anion Radical Scavenging Property: The superoxide radical generated from the photo reduction of riboflavin was detected by NBT ...of superoxide anion radical scavenging property was ...
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