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- Publications
- Influence
X-ray structure analysis, electronic and vibrational circular dichroism of chiral-at-metal dioxidovanadium(V) complexes with amino acids derived Schiff base ligands
- L. Krivosudský, P. Schwendt, Róbert Gyepes, Z. Ẑák
- Chemistry
- 15 October 2014
Abstract Five new chiral dioxidovanadium Schiff base complexes derived from l -valine, l -leucine, l -histidine, l -threonine and d -threonine were synthesized and characterized by elemental… Expand
Isolation and properties of flavoprotein from the egg yolk.
- W. Ostrowski, B. Skarżyński, Z. Ẑák
- Biology, Medicine
- Biochimica et biophysica acta
- 21 May 1962
PREPARATION AND PROPERTIES OF RIBOFLAVIN FLAVOPROTEIN OF SOLUBLE FRACTION OF EGG YOLK.
- Z. Ẑák, W. Ostrowski
- Biology, Medicine
- Acta biochimica Polonica
- 1963
Distribution and properties of flavokinase in the developing chick embryo.
- Z. Ẑák, D. Mccormick
- Biology, Medicine
- Comparative biochemistry and physiology. B…
- 1982
1. Localization of flavokinase was studied in the nonembryonic portions of the chicken egg, in embryos at various stages of development, and in the adult hen. 2. Embryonic biosynthesis of flavin… Expand
Platinum(IV) complex with adamantylamine as nonleaving amine group: synthesis, characterization, and in vitro antitumor activity against a panel of cisplatin-resistant cancer cell lines.
- F. Žák, J. Turánek, +10 authors A. Kozubík
- Medicine, Chemistry
- Journal of medicinal chemistry
- 29 January 2004
Procedure of the synthesis is described for new platinum(IV) drug LA-12 [(OC-6-43)-bis(acetato)(1-adamantylamine)amminedichloroplatinum(IV)]. The X-ray diffraction analysis shows that the structure… Expand
Riboflavin flavoprotein from egg yolk. Analytical and biophysical data.
- W. Ostrowski, Z. Ẑák, A. Krawczyk
- Chemistry, Medicine
- Acta biochimica Polonica
- 1968
Riboflavin carrier protein from egg yolk. Spectral and other properties observed upon binding of flavin to apoprotein.
- Z. Ẑák, W. Ostrowski, J. Steczko, M. Weber, M. Gizler, A. Morawiecki
- Chemistry, Medicine
- Acta biochimica Polonica
- 1972
Flavin separation by affinity chromatography on immobilized egg white riboflavin-binding protein.
Abstract Flavins may be separated in a linear gradient of pH and ionic strength, established between 0.1 m sodium acetate, pH 3.8, 0.5 m NaCl, and 0.1 m acetic acid, 1 m NaCl, on Bio-Gel P-150… Expand
[Immunologic studies of egg yolk flavoprotein containing free riboflavin].
- M. Weber, Z. Ẑák, W. Ostrowski
- Biology, Medicine
- Folia biologica
- 1966
Diphenyldichlorophosphonium trichloride-chlorine solvate 1:1, [PPh2Cl2]+Cl(3)(-).Cl2: an ionic form of diphenyltrichlorophosphorane. Crystal structures of [PPh2Cl2]+Cl(3)(-).Cl2 and…
An ionic form of diphenyltrichlorophosphorane, namely, diphenyldichlorophosphonium trichloride isolated as a dichlorine solvate (1), was obtained by treating PPh(2)Cl(3) with excess chlorine. The… Expand