[PDF] Top 20 The Antioxidant and Free Radical Scavenging Activities of Chlorophylls and Pheophytins
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The Antioxidant and Free Radical Scavenging Activities of Chlorophylls and Pheophytins
... We are not aware of previous reports exploring chlo- rophylls or pheophytins as antioxidant Fe(II) chelators. However, Arimoto-Kobayashi et al. [23] created an “Fe- chlorophyllin”, a chlorophyll with Fe ... See full document
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Synthesis and Free Radical-Scavenging Activities of Di-Mannich Bases of Cyclovalone Derivatives
... A series of di-Mannich bases of cyclovalone derivatives were synthesized and their free radical-scavenging activity evaluated. The data obtained demonstrated the effect of the basicity of Mannich ... See full document
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Journal of Applied Pharmaceutical Science
... and antioxidant activities of leaf and flower extracts of Caesalpinia pulcherrima, Delonix regia and Peltaphorum ...assay. Antioxidant activity was determined by DPPH free radical ... See full document
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Anti-melanogenic and Anti-oxidant Activities of an Ethanolic Extract of Kummerowia striata and its active compounds, p-coumaric acid and quercetin
... oxidant activities of the ethanolic extract of ...The antioxidant activities were determined by assessing the free radical scavenging activities using ABTS and DPPH assays ... See full document
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IN VITRO ANTIOXIDANT ACTIVITY OF NYMPHAEA RUBRA L RHIZOME
... vitro antioxidant capabilities of methanol extract of Nymphaea rubra rhizome was evaluated by studying 1,1-diphenyl-2- picrylhydrazyl (DPPH) radical scavenging activity, hydroxyl radical ... See full document
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Effect of solvent extraction system on the antioxidant activity of some selected wild leafy vegetables of Meghalaya state in India
... antioxidant activities by using free radical 1, 1-diphenyl-2-picryl hydrazyl (DPPH) scavenging method, ABTS radical scavenging ability, reducing power capacity, estimation ... See full document
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Title: PROCESS OF PLANNING FOR MEDICAL EQUIPMENT Author: Srijita Dutta Keyword: Computer system, medical equipment, program.Page No: 83-85Abstract: This paper presents a computer system for assisting the health care services planning and the acquisition process of medical equipment. After choosing one of the health services listed on screen, the computer system presents a second list of essential and secondary equipment for that specific service. To specify chosen equipment from that second list, the user has to answer a series of predetermined questions that are also displayed on screen. At the end of the questionnaire, the program generates a report containing the equipment characteristics defined by the user for its acquisition. All those questions were defined for given equipment based on data describing its own characteristics. The user is able to modify the predetermined questions to adjust them for a specific type of equipment. The answers, given by the users, are then stored by the system and presented every time a new specification for that type of equipment is made. Keywords: Computer system, medical equipment, program. Download PDF
... enhanced antioxidant activity [14]. The scavenging ability of the phenols is mainly due to the presence of hydroxyl ...and antioxidant activity in fruits, vegetables and grain ...between ... See full document
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Antidiarrheal and Antioxidant Potential of Four Bangladeshi Medicinal Plants
... of antioxidant activity: The DPPH radical-scavenging capacity of the extracts could be explained by the presence of phenolic components 18 ...DPPH radical scavenging was thought due to ... See full document
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Antioxidant and antimicrobial activities of methanol leaf extract of Aegle Tamilnadensis Abdul Kader
... Hydroxyl radical is one reactive oxygen species in the biological ...hydroxyl radical is regarded as a detrimental species in pathophysiological and capable of damaging almost every molecule of biological ... See full document
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In vitro screening of various extract of Barleria noctiflora for their antioxidant and free radical scavenging activity
... in-vitro antioxidant potential of various extract of Barleria ...strong antioxidant and free radical scavenging activity on DPPH free radical, ABTS radical cation, ... See full document
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Antioxidant Potential of Artemisia capillaris, Portulaca oleracea, and Prunella vulgaris Extracts for Biofabrication of Gold Nanoparticles and Cytotoxicity Assessment
... the antioxidant activities (free radical scavenging activity, total phenolic content, and reducing power) affect AuNP ...the antioxidant activity, amount of total phenolic ... See full document
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85. Antioxidant activity of Trigonella foenumgraecum L. for prevention of various diseases
... on antioxidant potential in Trigonella foenumgraecum ...of antioxidant constituents and free radical scavenging activities for treatment and prevention of various diseases like ... See full document
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Antimicrobial and Antioxidant Activities of Careya arborea Roxb. Stem Bark
... and antioxidant activities of methanol ex- tract of Careya arborea (MECA) stem barks (Myrtaceae) in various in-vitro ...croorganisms. Antioxidant and free radical scavenging ... See full document
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ANTIOXIDANT ACTIVITY OF FLAVONOIDS ISOLATED FROM THE FRUITS OF XYLOPIA PARVIFLORA (A. RICH.) BENTH
... the antioxidant activity of the different flavonoids of the fruits of Xylopia parviflora used in Cameroon as spice in common traditional ...for antioxidant and free radical scavenging ... See full document
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IN VITRO ANTIOXIDANT ACTIVITY OF METHANOLIC EXTRACTS OF SOLANUM ERIANTHUM D. DON
... The role of flavonoids as antioxidants has been well established and there have been numerous reports on structure - activity relationships in the last decade [38] . Flavonoid compounds are also responsible for effective ... See full document
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Water-soluble polysaccharides from Opuntia stricta Haw. fruit peels: recovery, identification and evaluation of their antioxidant activities
... The antioxidant activities of the extracted polysaccharides were assessed using 2,2-diphenyl-1-picrylhydrazyl free radical scavenging activity, total antioxidant activity and ... See full document
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IN VITRO ANTIOXIDANT CAPACITY AND FREE RADICAL SCAVENGING ACTIVITIES OF CARDIOSPERMUM HALICACABUM LINN
... the antioxidant and free radical scavenging properties of the aerial part extract of ...(DPPH) radical scavenging activity, 2,2-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) ... See full document
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Evaluation Antioxidant and cytotoxic activities of novel chitooligosaccharides prepared from chitosan via enzymatic hydrolysis and ultrafiltration
... evaluate antioxidant (free radical scavenging and reducing power) and cytotoxicity activities of chitooligosaccharides with different molecular ...The antioxidant ... See full document
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Antioxidant and Free Radical Scavenging Activities of Zingiberofficinale
... that free radicals are one of the causes of several diseases, such as Parkinsondisease, Alzheimer type dementia ...of free radicals and the activity of the scavenger enzymes against those radicals, such as ... See full document
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Antioxidant activity of Cassia auriculata Linn flowers
... the antioxidant activity of ethanolic extract of Cassia auriculata flowers (CAFE) (Caeselpineaceae) in various in vitro ...infections. Antioxidant and free radical scavenging ... See full document
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