DPPH scavenging activity
Evaluation of in vitro antioxidant potential of methanolic leaf and stem extracts of Solena amplexicaulis (Lam ) Gandhi
... QE/2mg), DPPH • Scavenging activity ...radical scavenging activity ...chelating activity was well established in methanol extract of stem ...
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Antioxidant and antibacterial activities of methanol, ethanol and aqueous extracts of leaf and root of Gentiana kurroo Royle
... radical scavenging activity ( IC 50 ) of different extracts showed significant (p ...of DPPH radical) of the respective ...of DPPH radical scavenging activity than ethanol and ...
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Journal of Applied Pharmaceutical Science
... prepared DPPH solution (DPPH was dissolved in methanol and absorbance was adjusted to ...The DPPH scavenging activity of the extracts was calculated and SC 50 (Concentration of sample ...
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Antioxidant Activity of Pomegranate (Punica granatum L ) Fruit Peels
... The DPPH radical-scavenging activity of the most active extract (ME), as revealed by both the total phenolic con- tent and reducing power, was determined following a previously published procedure ...
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“Investigation of Bio-Active Compound and In-Vitro Antioxidant Activity of Spirastrella pachyspira” by Shabna Roupal Morais, K Chitra, India.
... for DPPH scavenging activity and Nitric oxide scavenging activity, out of the four extracts that is hexane, chloroform, ethyl acetate and methanol, the ethyl acetate extract showed a ...
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IN VITRO EVALUATION OF ANTIOXIDANT ACTIVITY AND TOTAL PHENOLIC CONTENT OF METHANOLIC EXTRACT OF PIPER BETEL
... antioxidant activity of methanolic leaves extract of Piper betel was determined by DPPH free radical scavenging ...The DPPH radical scavenging activity of methanolic extract of ...
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Antioxidant activity of the selected herbal plants borreria articularis, ichnocarpus frutescens and zingiber officinale in albino wistar rats
... peroxidation activity in rat brain homogenates by means of reaction with TBA at high temperature and acidic ...antioxidant activity against Fenton’s reagent induced lipid peroxidation, PPE showed potent in ...
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Evaluation of Antioxidants and Anti-Cancer properties of selected Medicinal Plants
... MTT activity , DPPH radical scavenging activity, ABTS radical scavenging activity and Hydroxyl radical scavenging assay ...
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Bioactive properties of Sargassum siliquosum J. Agardh (Fucales, Ochrophyta) and its potential as source of skin-lightening active ingredient for cosmetic application
... utilized yearly (Pimentel et al., 2018). The leading countries for seaweed production are China and Indonesia generating 54% and 27%, respectively, of the total bulk production. Other Asia Pacific countries such as the ...
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IN VITRO ANTIOXIDANT AND FREE RADICAL SCAVENGING ACTIVITY OF ALTERNANTHERA SESSILIS
... radical scavenging activity: Nitric oxide radical scavenging activity was measured by spectrophotometric method 16 ...percentage scavenging activity was calculated as follows: ...
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PRELIMINARY PHYTOCHEMICAL SCREENING AND IN VITRO ANTIOXIDANT ACTIVITY OF ETHIOPIAN INDIGENOUS MEDICINAL PLANTS, OCIMUM LAMIIFOLIUM HOCHST. EX BENTH AND OCIMUM BASILICUM L.
... of DPPH radical scavenging activity analysis indicates that both plants were potentially antioxidant ...scavenge DPPH may possibly reproduce and prevent the generation of ...radical ...
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Pharmacognostical, Phytochemical and Pharmacological Evaluation of Rhynchoglossum Notonianum (Wall.) B.L. Burtt - An Underutilized Nature's Treasure.
... This part of the pharmacological study deals with the anti-bacterial activity against various microorganisms including one which is the causative organism (Streptococcus pyogenes) for rheumatic fever and ...
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ANTIOXIDANT ACTIVITY OF ETHYL ACETATE EXTRACT OF GENUS AMARANTHUS LINN
... Antioxidant activity, Total Phenolic and flavonoid contents were observed in germination conditions during the seedling formation, as the plant mature the content varies 10 ...antioxidant activity of ...
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COMPARATIVE STUDY ON PHYTOCHEMICAL SCREENING AND ANTIOXIDANT ACTIVITY ON ETHANOLIC EXTRACT OF MUSA ACUMINATE AND MANGIFERA INDICA.K.Ramanji Reddy*, Dr.Chandaka Madhu, Dr.J.Balaji Chandra Mouli, Dr.B.Jagan Mohan Reddy, Penumala Joshi , Ballavarapu Sharanya DOWNLOAD/VIEW
... antioxidant activity of the plant extracts was examined on the basis of the scavenging effect on the stable DPPH free radical activity (Braca et ...mg/ml). DPPH solution was freshly ...
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Dpph Radical Scavenging Activity and Antibacterial Activity of Pimenta Dioica (L.) Merr
... The essential oil of Pimenta dioica was isolated by hydro distillation and steam distillation. The aqueous extract was also taken. The antioxidant, total phenolic and the antimicrobial studies were conducted. The ...
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Volume 4 | Issue 2 - 2014
... and reducing power. It was observed that methanol extract of B. nervosa leaf showed concentration dependent free radical scavenging activity and this antioxidant effect may be due to higher content of ...
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Assessment of DPPH free radical scavenging activity of some medicinal plants
... Nonetheless, from free radical aggression, most of all organisms are shielded by the mechanism of defenses like preventive system of antioxidant which lessens free radical formation rate, and another system is ...
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PHYTOCHEMICAL CHARACTERIZATION AND CYTOTOXIC EVALUATION OF METHANOLIC EXTRACT OF GARCINIA INDICA FRUIT RIND
... antioxidant activity of the extract was assayed using DPPH radical scavenging assay, hydrogen peroxide scavenging activity, reducing power ...significant scavenging ...
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IN VITRO ANTIOXIDANT ACTIVITY OF METHANOLIC ROOT EXTRACT OF DECALEPIS HAMILTONII WIGHT & ARN
... samples that contained in 3.0ml, 0.02ml of the leaf extracts (20mg), 0.2ml of EDTA, 0.1ml of NBT, 0.05ml of riboflavin and 2.64ml of phosphate buffer. The control tubes were also set up where DMSO was added instead of ...
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