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Isoelectric focusing parameters

Ciavatta, C., Govi, M., Bonoretti, G., and Gess, C. (1996). Identification of peat and leonardite using humification parameters and isoelectric focusing (IEF) A first approach. Fertil. Res. 44,225-230. [Pg.529]

Govi, M., Ciavatta, C., and Gessa, C. (1994). Evaluation of the stability of the organic matter in slurries, sludges and composts using humification parameters and isoelectric focusing. In Humic Substances in the Global Environment and Implications on Human Health, Senesi, N., and Miano,T. M., eds., Amsterdam, 1311-1316. [Pg.531]

The final expression, Eq. 8.53, shows how the resolution of two species varies with their average molecular weight Af, the difference Aps in their density, the field strength G, and the density gradient dp/dx. Like Eq. 8.46 for isoelectric focusing, Eq. 8.53 can be used to quantitatively describe the parameters necessary for resolution in isopycnic sedimentation [50]. [Pg.183]

M Zhu, R Rodriguez, T Wehr. Optimizing separation parameters in capillary isoelectric focusing. J Chromatography 559 479-488, 1991. [Pg.169]

Canali, S., A. Trinchera, A. Benedetti and F. Pinzari (1998), Study of compost maturity by means of humification parameters and isoelectric focusing technique, proceedings of the 16 World Congress of Soil Science, S miposium 40, Montpellier, France, 20-26 August (CD-ROM). [Pg.123]

Flatbed gel electrophoresis (GE) is used extensively in the analysis and characterization of proteins with a variety of protocols such as isoelectric focusing (lEF) and polyacrylamide gel electrophoresis (PAGE), but has not been specifically developed for the separation of metal-containing proteins. Therefore, before using the method for speciation of biological samples, some important parameters have to be checked. It has to be investigated in detail if speciation data are hampered by contamination or alteration of native species due to the influence of the electric field and/or denaturing buffer systems. ... [Pg.85]

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See also in sourсe #XX -- [ Pg.263 , Pg.264 ]



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