Internal mobility ratios in the molten binary systems (Ag,Rb)NOa and (Ag,Cs)NOa have been measured by Klemm's countercurrent electromigration method at various temperatures and compositions. From these and the available data on the densities and conductivities, the cation internal mobilities b have been calculated. Over the investigated regions of temperature and composition b\g is greater than...

Electron paramagnetic resonance of Mn2+ and Gd3+ in single crystals of Pr2Co3(N03)i2 • 24 H2O has been studied at X-band at 305 and 77 K. Mn2+ substitutes at two types of Co2 f sites whereas Gd3 substitutes at the single type of Pr3+ site in the lattice. The spin-Hamiltonian parameters have been evaluated. Observation of resolved Mn2+ and Gd3+ spectra at 305 K and their broadening on lowering t...

2014 Two-dimensional Ising-like cellular automata are simulated in zero field for 24 x 24 to 1600 x 1600 systems. We find that the mass fractal dimensionality at the onset of "chaos" (instability of "damage spreading") is 1.9, and dt = 1.3 for the time. These values are indistinguishable from those recently reported for the Kauffman cellular automata and close to those observed for percolation....

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CHAPMAN, J. B. Potentiating effect of potassium on skeletal muscle twitch. Am. J. Physiol. 217(3) : 898-902. 1969.-The electrophysiological, myothermic, and mechanical consequences of raising the external potassium ion (K+) concentration from 2.5 to 5 mM have been investigated in toad sartorius muscles and compared with the effects of nitrate ion. These ions (5 mu Kf and 111.1 mM N03) increased...

Methods Seventy-eight adults (SS/22; non-infectious SIRS /23; healthy (H)/33) and sixty-two children (SS/15; noninfectious SIRS /20; healthy (H)/27) were studied. Blood samples obtained on days 1, 3 and 5. Energy expenditure (EE) of patients was measured with the Gas Module E-COVX. HSPs expressions in monocytes (m) or neutrophils (n) were determined using flow cytometry. ATP concentrations were...

Silica gel loaded with saturated Al(N03)3. 10. H20 solution proved to be an efficient absorbent for the elimination of the interference of fluorine in the microdetermination of carbon and hydrogen in organofluorine compounds. The reagent is cheap, readily available and easily prepared. Three grams are sufficient for 25 determinations. Samples are burnt in a flow of oxygen using the rapid straig...