Ascorbic Acid 2-Phosphate
Long term culture of primary porcine mature hepatocytes in the medium supplemented with ascorbic acid 2 phosphate
... L-ascorbic acid or vitamin C, a naturally occurring major antioxidant, is one of the specialized products from the secondary pathway of glucose ...oxidation. Ascorbic acid ...
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Gold Nanoparticle-Decorated Single-Walled Carbon Nanotubes as a Catalytic Amplification Platform for the Electrochemical Detection of Alkaline Phosphatase Activity
... 1-naphthol phosphate, p-nitrophenyl phosphate, p-aminophenyl phosphate, ...work, ascorbic acid 2-phosphate (AA-P) was chosen as the substrate for the electrochemical ...
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Effects of different serum conditions on osteogenic differentiation of human adipose stem cells in vitro
... Commonly, osteogenic differentiation of mesenchymal stem cells (MSCs) in in vitro culture has been managed by supplementing the growth medium with 50 µM L- ascorbic acid 2-phosphate (AsA2-P), ...
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IN SILICO AND IN VITRO XANTHINE OXIDASE INHIBITORY ACTIVITY OF EMBILICA OFFICINALIS (AMLA)
... acetate, ascorbic acid, Griess reagent, 1 1-diphenyl- 2- picrylhydrazyl (DPPH) reagent, saturated Na 2 CO 3 , sodium nitroprusside, phosphate ...
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Anacardic acid enhances the anticancer activity of liposomal mitoxantrone towards melanoma cell lines – in vitro studies
... dihydrogen phosphate, disodium hydrogen phosphate, sodium chloride, ascorbic acid, and ammonium hydroxide were purchased from Avantor Per- formance Materials (Gliwice, ...
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Biosynthesis of food constituents: Vitamins 2 Water soluble vitamins: Part 2 − a review
... the reduction of the C-4 carbonyl group, also from the opposite face, yielding GDP-l-ga- lactose (GDP-l-Gal). This reaction is catalysed by GDP-mannose-3,5-isomerase (EC 5.1.3.18). In the next step, GDP-l-Gal is probably ...
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Ascorbic acid synthesis and transportation capacity in old laying hens and the effects of dietary supplementation with ascorbic acid
... sodium phosphate buffer (PB) at pH ...into 2 aliquots of 400 μL in 5-mL plastic ...AA. Phosphate buffer (1,600 μL) was added to the supernatants to a total volume of 2 ...with 2 mL 5% ...
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Hydrocortisone, Ascorbic acid and Thiamine (HAT Therapy) for the Treatment of Sepsis. Focus on Ascorbic Acid
... dinucleotide phosphate- oxidase (NOX) and the uncoupling of mitochondrial oxidative phosphorylation (see figure ...(H 2 O 2 ), superoxide (O . 2 - ), ...
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IN VITRO ANTIOXIDANT SCREENING OF FUCOIDON EXTRACTED FROM KAPPAPHYCUS ALVAREZII (RED SEAWEED)
... Hydrogen peroxide solution (2 mM/L) was prepared with standard phosphate buffer (pH 7.4). Different concentration of the extracts in distilled water was added to 0.6 ml of hydrogen peroxide solution. ...
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Evaluation of serum ascorbic acid, alpha-tocopherol and pyridoxal phosphate in senile dementia
... The estimation of Ascorbic acid was done by the colorimetric method of Ayekyaw (1978). (12) 2ml serum sample was taken in a test tube (test) and 2ml distilled water was taken in another tube (blank). 2ml ...
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Synthesis and Characterization of Monodispersed Copper Colloids in Polar Solvents
... agent ascorbic acid could reduce largely. Ascorbic acid plays roles as reducing agent and antioxidant of colloidal copper, due to its ability to scavenge free radi- cals and reactive oxygen ...
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Antitumoral activity of L-ascorbic acid-poly-D,L-(lactide-co-glycolide) nanoparticles containing violacein
... Herein, the characteristic of differential uptake of ascorbic acid between tumoral and normal cells was used to obtain a system with increased antitumoral activity. The methodology described here resulted ...
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SYNERGISTIC INTERACTION OF CHLOROGENIC ACID WITH PHOTOCHEMICALLY GENERATED tert BUTOXYL RADICAL INDUCED ASCORBIC ACID RADICALS – A KINETIC APPROACH TO REGENERATION OF ASCORBIC ACID
... to ascorbic acid by CGA towards oxidation by t-BuO , the reaction mixture containing known concentrations of ascorbic acid and t-BuOOH was irradiated in presence of varying concentrations of ...
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ASSESSMENT OF PRELIMINARY PHYTOCHEMICAL SCREENING AND ANTI OXIDANT POTENTIAL OF AYURVEDIC HERBOMINERAL COMPOUND LAGHUSUTASEKARA RAS
... Borosil soxhlet extractor, solvent evaporator, digital balance (ELB 300) Manufactured from – SHIMADZU).All chemicals and solvents were of analytical grade. O-Phenanthroline, Napthylethylene diamine dihydrochloride(NEDD), ...
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Immunomodulatory and antiarthritic activities of Smilax zeylanica
... In this test, the NBT dye is readily ingested by phagocytes and consequently reduced by intracellular superoxide anion radicals (O 2 −.)to form formazone crystals. The suppression of the intracellular killing ...
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Cholesterol metabolism in guinea pigs
... viii Table 26 Page Effect of prolonged high intake of ascorbic 182 acid on cholesterol and ascorbic acid concentrations in the plasma and tissues and on triglyceride concentration in the[r] ...
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COLORIMETRIC ESTIMATION OF ASCORBIC ACID FROM DIFFERENT VARITIES OF TOMATOES CULTIVATED IN GUJARAT
... Ascorbic acid, one of the simplest vitamins, occurs in different concentrations in a variety of natural samples including fruits and ...hexonic acid (L-gluonic acid) and contains an enediol ...
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Influence of Pretreatments and Drying Methods on Water Activity, Dehydration and Rehydration Ratio of Dried Tomato
... The effect of pre-treatments and drying methods on water activity of dried sample is depicted in Table 2. The dehydration ratio recorded in open sun dried samples without any pre-treatment was minimum 20.00 in ...
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A Comparative study of Air Quality of an Urban and a Sub-urban Cities in Delta State Nigeria
... Air pollution is a major problem plaguing most nations of the world today. Pollution of the environment could be attributed largely to industrial and infrastructural development as these also means increased vehicular ...
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Oxidation of ascorbic acid by hexacyanoferrate(III) in aqueous perchloric acid medium A kinetic and mechanistic study
... perchloric acid at 25 o C and has a stoichiometry of 2:1, ...ascorbic acid. The order with respect to hexacyanoferrate(III) and ascorbic acid concentrations were found to be ...
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