Sodium periodate
“Flow Injection Photometric Assay for Determination of Methyl Dopa Using Hydrogel Approach as a Host for the Sodium Periodate Solution” by Mohammed J.Hamzah, Issam M.A.Shakir, Iraq.
... A single hydrogel bead was put into each of five separate individual plastic container (include a cover with screw thread) that containing sodium periodate solution (0.7mole.L -1 ) for variable soaking time ...
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Os (VIII) Catalyzed Oxidative Cleavage of Pyrrolidine Ring in L-Proline by Sodium Periodate (NaIO 4) in Alkaline Medium
... in presence of mercuric acetate as a scavenger. The reaction between sodium periodate and proline in alkaline medium shows 2:1 stoichiometry. The values of rate constants observed at different temperatures ...
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Identification of a Putative Coreceptor on Vero Cells That Participates in Dengue 4 Virus Infection
... In this study, we attempted to identify additional molecules on Vero cells that could have affinity for dengue virus and facilitate virus infection. This paper therefore reports the spe- cific binding of dengue virus to ...
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STUDIES TOWARDS THE SYNTHESIS OF BIO ACTIVE MOLECULES AND DEVELOPMENT OF NOVEL METHODOLOGIES
... Cleavage of the 1, 2 isopropylidene acetal of 38 in refluxing 30 % aq AcOH provided the lactol 39, which was subjected to oxidative cleavage in CH 2 Cl 2 using sodium periodate furnishe[r] ...
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Second sphere coordination in anion binding: trans bis(ethylenediamine κ2N,N′)dinitrocobalt(III) periodate
... beaker. In a second beaker, sodium periodate (0.6425 g, 0.003 mol) was dissolved in water (25 ml). The solutions were mixed and yellow crystals appeared after 1 h. The complex salt is sparingly soluble in ...
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Plasmodium gallinaceum ookinetes adhere specifically to the midgut epithelium of Aedes aegypti by interaction with a carbohydrate ligand
... is pre-treated with sodium periodate, which selectively oxidizes sugar groups with vicinal hydroxyl groups. This finding strongly suggests that the ookinete binds to a midgut carbohydrate ligand. Ookinete ...
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Protective immunity against Schistosoma japonicum infection can be provided by IgG antibodies towards periodate sensitive or periodate resistant glycans
... with periodate treatment of egg antigens being carried out in plates as described ...M sodium acetate (pH 4.6), 100 μl so- lutions containing 10 mM sodium-periodate dissolved in ...M ...
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Modification of Periodate Oxidation Method to Produce HRP IgG Conjugate and Test its Stability Overtime
... using periodate oxidation method. Micro-concentration of HRP-Sodium Periodate solution was done to remove the excess of periodate in order to simpl- ify and accelerate the first step of ...by ...
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Spectrophotometric Determination of Bisacodyl in Pure and Pharmaceutical Preparation via Oxidative Coupling Organic Reaction Iqbal S. Mohammed | Khansaa A. Nasser |Amal H. Mhemeed
... with Sodium periodate in the presence of sodium hydroxide as alkaline media to form red water soluble dye product , that has a maximum absorption at λ max 522nm ...
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Modeling Of Tow Wrinkling In Automated Fiber Placement Based On Geometrical Considerations
... mild periodate oxidation to selectively introduce aldehyde to the terminal sialic acids and subsequently tested for their ability to bind to our DAN-modified QCM ...with sodium periodate did not show ...
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Stability of native and modified α-galactosidase of Cladosporium cladosporioides
... The effect of glycosylation on thermodynamic and kinetic properties of proteins is poorly studied now. However, a significant role of the carbohy - drate component in ensuring stability and in the processes of protein ...
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Periodate Oxidation of a Ternary Complex of Nitrilotriacetatochromium(III) Involving ß Alanine as Co Ligand
... [10] Mirkhani, V., Tangestaninejad, S., Moghadom, M. and Moghbel, M. (2004) Cy- tochrome P-450 Dependent Monooxygenases Model System: Rapid and Efficient Oxidation of Primary Aromatic Amines to Azo Derivatives with ...
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An improved method for determination of MnII based on its catalytic effect on periodate oxidation of 2,4 xylidine
... on periodate oxidation of some substrates ...catalysed periodate oxidation of aromatic amines has not been explored widely for kinetic-spectrophotometric estimation of Mn II and only a few attempts have ...
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Discovery of a New Capsular Serotype (6C) within Serogroup 6 of Streptococcus pneumoniae
... is periodate sensitive, we oxidized and reduced 6A  PS, obtained repeating units by mild alkali hydrolysis, and studied the repeating units with tandem mass ...
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Estimation of Periodate Ion Based on its Reduction with p -bromoaniline by Kinetic Spectrophotometric Method
... of periodate in aqueous solutions was compared with the reported spectrophotometric ...of periodate as molar absorptivity, Sandell’s sensitivity, initial rates of the reaction, percentage recovery and ...
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Poliovirus Induces Apoptosis in the Mouse Central Nervous System
... To determine if cells dying by apoptosis were infected with PV, frozen longitudinal tissue sections 10 mm thick fixed in periodate-lysine-paraformaldehyde solution 20 were prepared from [r] ...
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Recovery of Manganese from Dry Batteries
... The study comprises oxidation of the battery samples containing manganese in lower oxidation state to manganese ( VII ) ( I ) by potassium periodate hot acid and ( ii ) by persulphate along with special reagents ...
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Antibodies to glycans dominate the host response to schistosome larvae and eggs: Is their role protective or subversive?
... to periodate-sensitive epitopes, whereas reactivity against periodate-resistant epitopes built up later in the course of the infection (figure ...with periodate abrogated the reaction with 0–3-hRAP ...
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DETERMINATION OF THERMODYNAMIC PARAMETERS OF Ru(III) CATALYSED OXIDATION OF ALLOPURINOL BY Cu(III) PERIODATE COMPLEX IN ALKALINE MEDIUM: A KINETIC STUDY
... The effect of ALP on the rate of reaction was studied at constant concentrations of alkali, DPC and periodate at a constant ionic strength of 0.01 mol dm -3 in catalyzed reaction. In case of catalyzed reaction the ...
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New analytical method for the quantitative analysis of ornidazole in bulk as well as various dosage forms by hydrotropic solubilisation technique
... A thorough literature survey of the various analytical methods for the quantitative estimation of Ornidazole in both bulk drug and dosage forms has revealed that very few analytical methods are available utilizing the ...
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