Guttman effect

H. Guttman, Effect of Atmospheric Factors on the Corrosion of Rolled Zinc, Metal Corrosion in the Atmosphere, STP 435, ASTM, Philadelphia, PA, 1968, pp. 223-239. 

H. Guttman, Effects of atmospheric factors on the corrosion of rolled zinc. Metal Corrosion in the Atmosphere, ASTM STP 435 (S. W. Dean, Jr. and E. C. Rhea, eds.), American Society for Testing and Materials, Philadelphia, 1968, p. 223. 

Guttman, A., Cooke, N., and Star, C. M., Capillary electrophoresis separation of oligosaccharides. I. Effect of operational variables, Electrophoresis, 15,1518, 1994. 

A. Gerstner, Z. Csapo, M. Sasvari-Szekely, and A. Guttman, Ultrathin sodium dodecyl sulfate gel electrophoresis of proteins Effect of gel composition and temperature on the separation of sodium dodecyl sulfate-protein complexes, Electrophoresis, 21, 834 (2000). 

Lester Guttman, Relation between the Atomic and the Electronic Structures A. Chenevas-Paule, Experiment Determination of Structure 5. Minomura, Pressure Effects on the Local Atomic Structure David Adler, Defects and Density of Localized States... 

Litwinienko, G, Kasprzyska-Guttman, T., and Studzinski, M. 1997. Effects of Selected Phenol Derivatives on the Autoxidation of Linolenic Acid Investigated by DSC Non-Isothermal Methods. Thermochim. Acta., 307, 97-106. 

Guttman A, Cooke N (1991b) Effect of temperature on the separation of DNA restriction fragments in capillary gel electrophoresis. J Chromatogr 559285-294. 

Van der Schans MJ, Allen JK, Wanders BJ, Guttman A (1994) Effects of sample matrix and injection plug on dsDNA migration in capillary gel electrophoresis. J Chromatogr A 680 511-516. 

Szoke M, Sasvari-Szelely M, Guttman A. Ultra-thin-layer agarose gel electrophoresis, I. Effect of the gel concentration and temperature on the separation of DNA fragments. J Chromatog A 1999 830 465-71. 

The past year was marked by relatively little activity in this area, -Wadke and Guttman reported on the base induced degradation of 9-methylisoalloxazine under both aerobic and anaerobic conditions. The initial product formed appears to be a carbinol amine. Finholt et al have continued their investigation of anaerobic hydrolytic degradations of ascorbic acid with a study on the effect of metallic ions on the over-all rate. Although the reaction appears to be accelerated by doubly and triply charged species, the effect was surprisingly small. 

B. Weinstock-Guttman, D. Badgett, K. Patrick, L. Hartrich, R. Santos, D. Hall, M. Baier, J. Feichter, and M. Ramanathan, Genomic effects of IFN-beta in mnltiple sclerosis patients. J Immunol 171(5) 2694-2702 (2003). 

D. E. Guttman, Complex formation influence on reaction rate I. Effect of caffeine on riboflavin base-catalyzed degradation, J. Pham. Sci. 51, 1162-1166(1962). 

Besides the cardinal symptoms in PD, many autonomic disturbances, such as hypotension, hypersalivation and constipation, which are a part of a parkinson-plus syndrome, are present and also can be attenuated by DOPA-application (Guttman and Seeman, 1986). Therefore, it can be suspected that these symptoms also result from a central DA deficiency, perhaps related to the observed biochemical effects on DA-containing centers in the hypothalamus and area postrema. 

Weiss, H.V., Shipman, W.H. and Guttman, M.A. (1976) Effective storage of dilute mercury solutions in polyethylene. Anal. Chim. Acta, 81, 211-217. 

Guttman, A., Horvath, J., and Cooke, N., Influence of temperature on the sieving effect of different polymer matrices in capillary SDS gel electrophoresis of proteins, AnoZ. Chem., 65, 199,193. Giordano, B. C., Horsman, K. M., Burgi, D. S., Eerrance, J. R, and Landers, J. R, Method for determining intracapiUary solution temperatures application to sample zone heating for enhanced fluorescent labeling of proteins. Electrophoresis, 28, 714, 2007. 

Guttman, A. and Herrick, S. Effect of the quantity and hnkage position of mannose, alpha 1,2 residues in capillary gel electrophoresis ofhigh-mannose-typeohgosaccharides. Ana/B/oc/jem, 235, 236,1996. 

Another interesting membrane effect of chlorpromazine (and other phenothiazines), which may connect its action with phosphatidylcholine, is that described by Guttman and Friedman (1963). ITiey found that 3 X 10 M chlorpromazine immobilized the protozoan Tetrahymena pyriformis in 15 minutes, and that this was due to an increased permeability of the cell membrane which finally ruptured. Antimobility activity paralleled clinical effectiveness for a variety of phenothiazines. Membrane damage could, moreover, be prevented by the presence of phosphatidylcholine, an effect not due to the binding of chlorpromazine in the medium. Unfortunately, phospholipids other than phosphatidylcholine were not tested and it would be of interest to know if the cell membrane of T. pyriformis is rich in this phospholipid. 

Bauer, B.I, Guttman, C.M., Liu, D.W., Blair, W.R. (2002) Tri-a-naphthylbenzene as a crystalline or glassy matrix for matrix-assisted laser desorption/ionization a model system for the study of effects of dispersion of polymer samples at a molecular level Rapid Commun. Mass Spectrom., 16,1192—1198. 

Desai F, Ramanathan M, Fink CS, Wilding GE, Weinstock-Guttman B, Awad AB. Comparison of the immunomodulatory effects of the plant sterol beta-sitosterol to simvastatin in peripheral blood cells from multiple sclerosis patients. Int Immunopharmacol 9(1), 153-157,2009. 

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