Technikatörténeti szemle 11. (1979)

TANULMÁNYOK - Vajda Pál: Creative Hungarians in mathematics, astronomy, physics, chemistry, technical sciences and industry. A selected bio-bibliography

ZECHMEISTER, László (1889—1972). Chemist.

The major fields of investigations in which he became internationally famous include carotenoids, carbohydrates, vitamins, organic compounds, plant physiology and chemical genetics, chromatographic methods.

Bibliography of papers published by L. Zechmeister and co-authors in the fields of chemistry and biochemistry 1913—1958, Wien 1958., Ettre, L. S. In memóriám László Zechmeister 1889—1972 (= Chromatografia 5/1972. pp. 317.)

ZSELYONKA, László (1908—1965). Biochemist.

Zselyonka invented a new stereoscopic condenser. The 3D condenser produces a combined illumination profiting from the advantage of oblique illumination, higher resolving power, high contrast, and a plastic visual field; it eliminates its disadvantages: distortion, and excessive illumination.

Campbell, J. G.: Stereoscopic effects (= The Microscope 12/1960. p. 221), L. Zselyonka—F. Kiss: Der dreidimensionale (Super-) Kondensor (= Mikroskopie 15/1961. pp. 263—283.), Ramaszeder, M. K.: Le progres de la microscopic textile. Un nouveau condenseur stérique (= L’Industrie Textile 1960. nr. 884. pp. 1—4.), Lovas, B.: Oberflächenuntersuchung mit dem Abdruckverfahren bei 3 D-Kondensor und Phasenkontrast—Beleuchtung (= Mikroskopie 15/1960. H. 11—12. pp. 3—18.)

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