The Soret effect, as it occurs in the diffusion of solutes in crystals, is analyzed using the principle of microscopic reversibility whereby an approach is developed for interpreting and computing Q*, the heat of transport. To compute the transport of energy during the diffusion jump process, and then Q*, the processes of thermal activation to the transition state and the decay from the transit...

In a series of publications, Kocherginsky and Gruebele presented systematic framework for chemical transport thermodiffusion to predict the Soret coefficients from thermodynamics. A macroscopic derivation Onsager reciprocal relations without recourse microscopic fluctuations or equations motion was also discussed. Their important contributions some confusions are

Double diffusive convection in a binary viscoelastic fluid saturated porous layer the presence of cross diffusion effect and an internal heat source is studied analytically using linear nonlinear stability analysis. The theory based on normal mode technique, while minimal representation truncated double Fourier series. modified Darcy law for Oldroyd type considered to model momentum equation. o...

Absorption spectra of several free base triarylcorroles were investigated by MCD spectroscopy. The MCD spectra exhibit unusual sign-reverse (positive-to-negative intensities in ascending energy) features in the Soret- and Q-type band regions, suggesting a rare ΔHOMO < ΔLUMO relationship between π and π* MOs in the corrole core.

We have prepared and isolated the peptide fragments coded for by the three exons of the human beta-globin gene, using the arginine-specific protease clostripain (EC 3.4.22.8). The region encoded by the central exon (amino acid residues 31-104) contains an arginine at position 40. This site was less susceptible to cleavage than the two sites that correspond to the exon-intron boundaries, and the...

In previous papers we have described methods for accurately measuring the spectra that represent the differences between the oxidized and the reduced forms of the cytochrome components of the turbid heart muscle particles that contain the intact succinic oxidase system (1, 2). In order to extend the pioneer observations of Keilin and Hartree on the carbon monoxide compound of cytochrome a3 (3) ...