Viscosity analysis

Monkos, Karol 2000. Viscosity analysis of the temperature dependence of the solution conformation of ovalbumin. Biophysical Chemistry 85, 7-16. 

Viscosity Analysis. Rheological analyses of the unground spray dried resins in dioctyl phthalate (DOP) plastisols gave the viscosity flow curves in Figures V-VIII. Characteristic data are presented in Tables II and III. 

Vlahos et al. [65] have determined the dimensionless ratio oG by intrinsic viscosity analysis for the A2B and A3B miktoarm stars in various solvent conditions. Considering the ratios ys and ys to be close to 1 for the particular miktoarms studied in this work tliey arrived at the following equations ... 

Figure 2. Melt viscosity analysis and display algorithm.

The homopolymer arms in miktoarm stars are predicted, by the renormalization method, to expand monotonically, reaching a limit which is dictated by the increase in the size of the other kind of homopolymer arms. The whole molecule seems to increase in size monotonically with molecular weight and functionality. The same behavior is predicted for any part of the molecules consisting of two or more arms of different homopolymers. This work was expanded with the study of A2B and A3B miktoarm copolymers. The dimensionless ratio 6q, which expresses quantitatively the effect of heterointeractions between unlike units on the conformational properties of copolymers, was calculated by an intrinsic viscosity analysis. It is defined as... 

Collado, L.S. and Corke, H. 1999. Accurate estimation of sweet potato amylase activity by flour viscosity analysis. J. Agric. Food Chem. 47, 832-835. 

Silk/chitosan Nonwoven scaffold for wound dress- TE SEM, viscosity analysis, conductivity (Park et al. 2004)... 

YAD Yadav, S., Shire, S.J., and Kalonia, D.S., Viscosity analysis of high concentration bovine serum albumin aqueous solutions, Pharm. Res., 28, 1973, 2011. 

Staudinger, H. (1930) Concerning high polymeric bonds 37 Announcement - Viscosity analysis of molecular colloids. Kolloid Z., 51 (1), 71-89. 

Our aim has been to make a parallel use of some of these methods (UV-spectrophotometry, thermal stability spectrophotometrically determined, viscosity analysis) to study the modifications induced in DNA by known or suspected genotoxic agents, as Cr and Cr salts, mitomycin C, and methyl-methan-sulphonate (MMS). 

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