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Journals and Conferences
1. The electromotive forces which arise, if two electrolyte solutions are separated from each other by a layer of any kind, are discussed. A general equation is derived comprising the known equations for diffusion, partition, and membrane (Donnan) potentials as special cases. 2. A method is proposed to analyse membranes potentiometrically with respect to… (More)
Invasive carcinoma of the larynx was induced in 36.8% of inbred Syrian golden hamsters from strain B10 15.16, susceptible to this type of cancer when exposed to smoke from reference filter cigarettes for 59-80 weeks. Nearly half the animals (47.4%) showed laryngeal cancer, including noninvasive carcinoma and carcinoma in situ, which occurred with daily… (More)
Biologically active, insoluble products have been prepared from soluble antigens or enzymes by entrapping them into the lattice of an insoluble, highly cross-linked synthetic polymer as it forms. Antigens, made insoluble, removed quantitatively certain or all antibiotics from complex mixtures. Seven enzymes so treated are described.
The α-amylase of hog pancreas has been purified and the degree of purity controled by electrophoresis. The active substance is a protein which can dissociate in an unstable high molecular component and a thermostable component of low molecular weight.