Valensi

G. Valensi, Cent. Beige. Etude Corros. Rapp. Tech. 121, 207/1—207/22 (1973). 

Valensi, G., Piiisburgh Iniernaiional Conference on Surface Reactions, Corrosion Publishing Co., Pittsburgh, 156-165 (1948)... 

Hulbert [77] discusses the consequences of the relatively large concentrations of lattice imperfections, including, perhaps, metastable phases and structural deformations, which may be present at the commencement of reaction but later diminish in concentration and importance. If it is assumed [475] that the rate of defect removal is inversely proportional to time (the Tammann treatment) and this effect is incorporated in the Valensi [470]—Carter [474] approach it is found that eqn. (12) is modified by replacement of t by In t. This equation is obeyed [77] by many spinel formation reactions. Zuravlev et al. [476] introduced the postulate that the rate of interface advance under diffusion control was also proportional to the amount of unreacted substance present and, assuming a contracting sphere (radius r) model... 

Mar Maronny, G., Valensi, G. Proc. Int. Comm. Electrochem. Thermodynamics and Kinetics,... 

Mn0N2 (c). Neumann, Kroger, and Kunz1 measured the heat of solution of the nitride in aqueous (18 per cent) sulfuric acid to be 278.35, and Neumann, Kroger, and Hoebler1 measured the direct heat of combination to be 57.2. The former data yield Qf=56.0. See also Valensi.1... 

Cohen-Boulakia F, Valensi PE, Boulahdour H, Lestrade R, Dufour-Lamartinie JF, Hort-Legrand C, Behar A (2000) Metabolism 49 880... 

A parabolic oxidation law is assumed so that simple relations can be derived. Jost (28) as well as Valensi (29) and Wagner (quoted in 23) have discussed more general assumptions. These relations, which have been derived elsewhere (1) in somewhat modified and generalized form, are based on the similarity of the defect and the distributions in each individual partial surface layer with variable value, and on the assumption that at the boundary of two partial layers a value of (jl and jug, respecitvely, prevails which is independent of the overall value, as, for example, in oxides near the equilib -... 

Alterations in the capillary filtration of macromolecules are well documented in diabetic patients and experimental diabetes. Various flavonoids, including anthocyanins and ginkgo biloba extracts, have been shown to be effective against experimentally induced capillary hyperfiltration. Cohen-Boulakia et al." demonstrated that anthocyanins were effective in preventing the increase in capillary filtration of albumin and the failure of lymphatic uptake of interstitial albumin in male rats with streptozotocin-induced diabetes. In an earlier study, Valensi and coworkers demonstrated in a placebo-controlled trial that a purified micronized flavonoid fraction (Daflon 500 mg) can improve and even normalize capillary filtration of albumin in diabetic patients. 

Cohen-Boulakia, F., Valensi, P.E., Boulahdour, H., Lestrade, R., et ah. In vivo sequential study of skeletal muscle capillary permeability in diabetic rats effect of anthocyanosides, MetaboL Clin. Exp., 49, 880-885, 2000. 

C. Vanleugenhaghe, G. Valensi, and M. Pourbaix, Fluorine, mAtlas of Electrochemical Equilibria in Aqueous Solutions, M. Pourbaix (ed.), p. 579, National Association of Corrosion Engineers, Houston, 1974. 

Andrieu V, Radford-Weiss I, Troussard X, Chane C, Valensi F, Guesnu M, et al. Molecular detection of t(8 21)/AMLl-ETO in AML M1/M2 correlation with cytogenetics, morphology and immunophenotype. Br J Haematol 1996 92 855-65. 

Azriel-Rosenfeld, R. Valensi, M. Benhar, I., A human synthetic combinatorial library of arrayable single-chain antibodies based on shuffling in vivo formed cdrs into general framework regions,./. Mol. Biol. 2004, 335, 177-192... 

Valensi P, Assayag M, Busby M, et al. Microalbuminuria in obese patients with or without hypertension. Int J Obes Relat Metab Disord 1996 20 574-579. 

J. R. Attali, and P. Valensi (1998). Cytochrome P450 2E1 activity in diabetic and obese patients as assessed by chlorzoxazone hydroxylation. 

A. Binet du Jassonneix, I. ZschukofE, and J. Fer e found when pyrophoric chromium unites with nitrogen, a bronze-coloured nitride is formed. F. Adcock found that molten chromium rapidly absorbs nitrogen up to the extent of 3-9 per cent., and G. Valensi, and R. Blix also obtained evidence of the formation oif a nitride when nitrogen is absorbed by chromium at an elevated temp. E. Martin studied the occlusion of nitrogen and the formation of nitrides by chromium ... 

Talebian-Ziai, S., Azgui, Z., Valensi, F., Sigaux, F., and Charron, D., 1992, Specific polypeptide markers in chronic B cell malignancies detected by two-dimensional gel electrophoresis. Electrophoresis 13 388-393. 

This assumption seemed reasonable in view of the similarity of the sizes and limiting conductances of the two ions. It gave rise to the Macinnes convention, which enables the activity coefficients of other ionic species to be evaluated from the known mean activity coefficients of selected electrolytes. This process, called the mean salt method", has been used extensively and with apparent success in studies of the seawater medium. Carrels and Thompson (40,41) used a glass electrode reversible to Na" to establish a reference point for the activity coefficient of that ion in seawater. The Macinnes convention was then applied to obtain data for the other ions present. The procedure proposed by Maronny and Valensi (42,43) for the determination of standard pH values utilizes Equation 6, where is... 

Balkau B, Valensi P, Eschwege E, Slama G (2007) A review of the metabolic syndrome. Diabetes Metab 33 405-413... 

---