antioxidant used in rubber mixtures. determination in cote d'ivoire
Phytochemical Composition, Antioxidant and Antibacterial
compounds in ethanolic extract could be responsible of it antioxidant and antibacterial potentiality. The results of these investigations could justify traditional used of Uvaria chamae in treatment of bacterial dysentery. Keywords: Uvaria chamae, antibacterial, antioxydant, phenolic compound, dysentery, Côte d’Ivoire. INTRODUCTION
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Antioxidant activity of eight plants consumed by Great
BP 582 Abidjan 22, Côte d’Ivoire. Accepted 27 April, 2012 Oxidative stress is an aggravating factor involved in a number of pathologies. The source and mobilization of antioxidant compounds are a challenge for the public health sector and new approaches are needed to assess and identify the main sources of antioxidants.
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ANTIOXIDANT IN VIVO, IN VITRO ACTIVITY ASSESSMENT
Finally, the weak toxicity and antioxidant activity of the Gc extract observed in vitro and vivo could be used in the management of inflammatory diseases and in the fight against stress oxidant. Key words: Antioxidant activity, Gomphrena celosioides, Aqueous extracts, acute toxicity, Côte d’Ivoire. 1.INTRODUCTION
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Edible Ectomycorrhizal Mushrooms Russula spp. of Côte d
In addition, their antioxidant capacities are evaluated using their ability to scavengeDPPH ( 1,1-diphenyl-2-picrylhydrazyl) free radical. This is the first report about determination of phenolic compounds, organic acids and estimation of antioxidant capacities of ec-tomycorrhizal mushrooms from Côte d’Ivoire. 2. Materials and Methods 2.1.
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Research Article ISSN : 0975-7384 CODEN(USA) : JCPRC5
Albino Wistar rats strain weighing 130-170 g of both sexes were used for acute toxicity and antioxidant activity studies. The animals were bred and maintained in the animal house of the Department ...
Send InquiryPROXIMATE COMPOSITION AND NUTRITIVE VALUE OF LEAFY
stirred for 1 h with a magnetic stirrer. The mixture was filtered through Whatman No. 4 filter paper and 25 mL of the filtrate was titrated while hot against KMnO 4 solution (0.05 M) to the end point. 1.4.7 Phytates determination The method described by Wheeler and Ferrel (1971) was used for determination of phytates content.
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Optimization of water-extract of phenolic and antioxidant
The reaction mixture was thoroughly vortex-mixed and left in the dark at 23 °C for 30 min. The decrease in absorbance of the mixture, at room temperature, was spectrophotometrically measured at 515 nm. Trolox (0.1-1.0 mM) was used as antioxidant standard. Antioxidant
Send InquiryTHIN LAYER CHROMATOGRAPHIC PROFILES AND ANTIOXIDANT
THIN LAYER CHROMATOGRAPHIC PROFILES AND ANTIOXIDANT CAPACITY OF LEAF EXTRACTS OF NELUMBO NUCIFERA GAERTN. ... Determination of total tannins ... Traditionnel de L'hypertension Arterielle en Cote d ...
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Antioxidant Potentialities of Black Nightshade and Sweet
determination, lipid peroxidation inhibition determination, superoxide radical scavenging activity and metal chelating activity. Making several determination could help to better appreciate leafy vegetables’ antioxidant activities. In this study the phenolic and flavonoid compounds of sweet potatoes leaves and black nightshade have been determined.
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Antioxidant, Antioxidant Suppliers & Antioxidant
antioxidant 4010 is widely used in chemical, rubber, plastic, etc.And we have the best price and reliable quality. antioxidant 4010 Chemical name: N-isopropyl-N'-ph... SHI JIA ZHUANG XING TANG CHEMICAL CO.
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Antioxidant activity of eight plants consumed by Great
BP 582 Abidjan 22, Côte d’Ivoire. Accepted 27 April, 2012 Oxidative stress is an aggravating factor involved in a number of pathologies. The source and mobilization of antioxidant compounds are a challenge for the public health sector and new approaches are needed to assess and identify the main sources of antioxidants.
Send Inquiry
Edible Ectomycorrhizal Mushrooms Russula spp. of Côte d
In addition, their antioxidant capacities are evaluated using their ability to scavengeDPPH ( 1,1-diphenyl-2-picrylhydrazyl) free radical. This is the first report about determination of phenolic compounds, organic acids and estimation of antioxidant capacities of ec-tomycorrhizal mushrooms from Côte d’Ivoire. 2. Materials and Methods 2.1.
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Antioxidant activity and total phenolic content of nine
The antioxidant activity was performed using TLC qualitative detection of free radical scavengers (Takao et al., 1994) and quantitative estimation of percentage of the radical neutralization (Molyneux, 2004). TLC bioautography method was used to detect the presence of antioxidant substances in extracts, as
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Antioxidant Potentialities of Black Nightshade and Sweet
determination, lipid peroxidation inhibition determination, superoxide radical scavenging activity and metal chelating activity. Making several determination could help to better appreciate leafy vegetables’ antioxidant activities. In this study the phenolic and flavonoid compounds of sweet potatoes leaves and black nightshade have been determined.
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Studies on nutritive value and antioxidant properties
22 BP 582, Abidjan 22, Cote d’Ivoire Abstract: African Leafy Vegetables (ALVs) represent cheap and available foods to the poor both in urban and rural areas where malnutrition is widespread.
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Research Article ISSN : 0975-7384 CODEN(USA) : JCPRC5
Albino Wistar rats strain weighing 130-170 g of both sexes were used for acute toxicity and antioxidant activity studies. The animals were bred and maintained in the animal house of the Department
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PROXIMATE COMPOSITION AND NUTRITIVE VALUE OF LEAFY
stirred for 1 h with a magnetic stirrer. The mixture was filtered through Whatman No. 4 filter paper and 25 mL of the filtrate was titrated while hot against KMnO 4 solution (0.05 M) to the end point. 1.4.7 Phytates determination The method described by Wheeler and Ferrel (1971) was used for determination of phytates content.
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Natural antioxidants for radiation vulcanization
The phosphite esters and a whole family of sulfur-containing compounds are among this set of compounds [1]. Natural rubber latex is known to contain some powerful antioxidants such as the amino acids, phenols, phospholipids, tocotrienol and betaines.
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