Small angle X-ray and dielectric data of soybean-phosphatidylcholine Phospholipon® 100

Soybean-Phosphatidylcholine Phospholipon^® 100 has a stable gel conformation in the as-prepared state. We observed a main phase transition (chain melting) above 30 °C in the first heating run. This transition is marked 1. by a change of the lamellar repeat distance recorded by small angle X-ray diffraction, and 2. by an increase of the imaginary part of the dielectric constant. After the first heating up to + 90 °C the chains melt in a broad temperature range between –60 °C and +90 °C. The high stability of chain conformation in the temperature range –60 °C to +30 °C of the as-prepared state is due to the low water content of the material.     

Comments on monoreflections in unital archimedean lattice-ordered groups and rings

In quite general concrete categories, the monoreflections which are H-closed (closed under homomorphic image) are the “naturally occuring” ones, since each is comprised of objects closed under some family of functorial implicit operations. In the specific categories under consideration here, we have earlier shown the class of H-closed monoreflections to be a set, indeed, relatively small. In spite, or because of that very few non-H-closed monoreflections have been exhibited, in fact, none in the categories considered here. We shall exhibit many and assuming no measurable cardinal, a proper class.     

Neue Bestimmungsmethode des Alkaloidgehaltes in den Chinarinden

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Ueber die Ursache des Rothwerdens der Carbols?ure

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Ueber die Nachweisung von Brom und Jod nebeneinander

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Die Erkennung des Kunsthonigs

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Zur Analyse der Fette

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