Study of interaction ofZnO nanoparticles with human serum albumin using fluorescence spectroscopy AIP Conf. Proc. 1512, 130 (2013); 10.1063/1.4790945 Studies on CdS nanoparticles prepared in DNA and bovine serum albumin based biotemplates

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The grafting of acrylonitrile (AN) onto amylose and sodium salt of partially carboxymethylated amylose samples having different degrees of substitution has been carried out using ceric ammonium nitrate (CAN) as redox initiator. The saponification of all the PAN‐containing graft copolymers has been carried out by methanol precipitate method. The water retention values of all the graft copolymers have been measured and compared. The results have been discussed.

The Newtonian viscosity behavior of dilute to moderately concentrated solutions of cellulose acetate butyrate in dioxane was investigated at different temperatures. The viscosity data were analyzed in terms of Martin's and Fedor's relationships and also generalized in terms of reduced variables. The rheological behavior of cellulose acetate butyrate solutions in the whole range of concentrations is determined by the parameter (KMC [ q ] ) . The temperature dependence of viscosities was expressed by the Arrhenius-Frenkel-Eyring equation and the activation energy of viscous flow of polymer solutions (AGv) was calculated. tration of polymer solution and is independent of temperaAGv increases with concen-