Section 18
Chapter 17,619

Using the dietary reference intakes to assess intakes of groups: pitfalls to avoid

Murphy, S.P.; Guenther, P.M.; Kretsch, M.J.

Journal of the American Dietetic Association 106(10): 1550-1553


ISSN/ISBN: 0002-8223
PMID: 17000187
DOI: 10.1016/j.jada.2006.08.021
Accession: 017618774

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A mathematical model describing transient processes in isoelectric focusing (IEF) of L biprotic ampholytes is presented. The model is a generalization of our previous research on steady slate in IEF and consists of L nonlinear partial differential equations coupled with 2L+2 algebraic equations. Constraints imposed by the mode of operation, viz., constant current. voltage or power, are described. Due to the nonlinearity of the equations, analysis of the model requires computer simulation.

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