A. Tkáč

发表

The β-carotene dilemma: ESR study with coordinated peroxyl radicals

G. Scott, A. Tkáč, 2006 .

Reduced Enzymic Control of Free Radical and electron transport reactions in the mitochondria of zajdela hepatoma ascitic cells: A model for the stepwise transformation of healthy to tumorous cells involving a progressive loss of antioxidant activity†‡

A. Tkáč, E. Hanušovská‐Tkáčová, 1989 .

Ion‐radical mechanism of the polymerization of 2,6‐dimethylphenol by oxidative coupling catalysed by CuCl2‐amine complex

J. Kresta, A. Tkáč, R. Přikryl, 1975 .

Radical reactions in the co‐ordinated sphere of transition metals. XIV—spin distribution of phenoxy radicals generated from biphenyldiols

P. Pelikán, A. Staško, L. Omelka, 1982 .

Alternating Reactivity of Radicals Coordinated to Chelated Transition Metals or Metalloenzymes and Chemical Carcinogenesis

A. Tkáč, E. Hanušovská‐Tkáčová, 1988 .

Microheterogeneous catalytic system Ni colloid 0 -Ni I -Ni II for low-pressure polymerization of butadiene. I. Redox equilibria as studied by electron paramagnetic resonance in system Ni(acac) 2 -BF 3 ·O(C 2 H 5 ) 2 -AlR 3

A. Staško, A. Tkáč, 1972 .

On the theory of activity of Ziegler-Natta catalysts [TiCl 4 + Al(i-C 4 H 9 ) 3 ]. II. Mechanism of the Ti 4+ → Ti 3+ reduction and of the formation of bimetallic complexes studied by infrared spectra analysis

A. Tkáč, 1968 .

On the theory of activity of Ziegler-Natta catalysts [TiCl 4 + Al(i-C 4 H 9 ) 3 ]. I. EPR spectra and structure of Ti-Al complexes

A. Tkáč, 1968 .

The reactivity of antioxidants with peroxy and alkoxy radicals in the presence of transition metals. I. Relation between the structure of free antioxidant radicals and inhibition of oxidation in polymers

J. Holčík, L. Omelka, A. Tkáč, 2007 .

Investigation of Hydrogen and Electron Transfer Reactions of Antioxidants by Electron Spin Resonance

A. Tkáč, 1987 .

Transition metal chelates and free radical redox processes

A. Tkáč, 1975 .

Polyphenylene Oxides - the Oxidative Coupling Polymerization of 2,6 Dimethylphenol With CuCl2 — Amine Complex

J. Kresta, A. Tkáč, L. Malík, 1973 .

Hydrogen and electron transfer from diphenylamine in reaction with coordinated peroxy-radicals and hydroperoxides

A. Tkáč, V. Cholvad, 1981 .

Radical reactions in the co‐ordination sphere of transition metals IX—phenoxy and cyclohexadienonyloxy radicals derived from 2,2′‐biphenyldiols and 2,2′‐thiobisphenols

J. Pospíšil, L. Omelka, A. Tkáč, 1980 .

Radical products of hydroxylamines, nitrones and spin adducts in the process of gradual oxidation with coordinated peroxy-radicals

A. Staško, A. Tkáč, Ľ. Malík, 1981 .

Free radicals in the gas phase. ESR investigation of flame and microwave plasma of atomized gases. A contribution to flame retardation and polymer erosion mechanisms

A. Tkáč, 1991 .

The reactions of transition metal chelates with organometallic compounds and their paramagnetic products. V—New possibilities in the generation of anion radicals by reactions of Grignard reagents and lithium alkyls in the presence of transition metal ions

M. Hronec, A. Staško, A. Tkáč, 1977 .

An ESR and ENDOR study of electron transfer to oxygen in enzymatic and random radical reactions

R. Bilton, A. Tkáč, 1991 .

Study of the Reaction Kinetics of Aging of Natural Rubber by Infrared Spectrography IV. Influence of Wave Length of Light and Temperature on Light Aging

V. Kellö, A. Tkáč, J. Hrivíková, 1955 .

Study of the Reaction Kinetics of Aging of Natural Rubber by Means of Infrared Spectrography. III. Effect of Light and Influence of Antioxidants

V. Kellö, A. Tkáč, 1955 .

A Study by Infrared Spectrography of the Reaction Kinetics of the Aging of Natural Rubber. II. Experiments on the Effect of Light

V. Kellö, A. Tkáč, 1955 .

Radical reactions in the coordination field of transition metals. VII—H‐transfer between phenolic and aryl‐aminic H‐donors and their radicals

L. Omelka, A. Tkáč, 1980 .

Radical reactions in the co-ordination field of transition metals. VIII—σ-phenoxy and σ-cyclohexadienoneoxy radicals co-ordinated to cobalt (III) and their generation by tert-butylperoxy radicals or by molecular oxygen complexed to cobalt†

L. Omelka, A. Tkáč, 1980 .

Complex-bonded and continuously generated peroxy and alkoxy radicals

L. Omelka, A. Tkáč, R. Přikryl, 1975 .

Complex bonded alkoxy radicals

L. Omelka, A. Tkáč, K. Veselý, 1974 .

Radical reactions in the ligand field of metal complexes. I. Electron paramagnetic resonance spectra of complex-bonded radicals formed by reaction of cobalt(II) acetylacetonate with tert-butyl hydroperoxide

L. Omelka, A. Tkáč, K. Veselý, 1971 .

On the theory of macroradical termination. III. Detection of macroradical termination by electron paramagnetic resonance

Z. Frait, M. Ondris, A. Tkáč, 1966 .

On the theory of macroradical termination. IV. Mechanism of termination of macroradicals

V. Kellö, A. Tkáč, J. Hrivíková, 1966 .

Radical processes in polymer burning and its retardation. II. An ESR study of flame retardation of polypropylene

A. Tkáč, I. Špilda, 1981 .

The reactions of transition metal chelates with organometallic compounds and their paramagnetic products: IV—the anion radical of acetylacetonate

V. Laurinc, A. Staško, A. Tkáč, 1976 .

The paramagnetic species produced in the reactions of transition metal chelates with organometallic reagents : II. The structure of ketyl radicals formed by the reaction of the diisopropylsalicylate ligand with grignard reagents☆

A. Staško, A. Tkáč, L. Malík, 1975 .

The paramagnetic species produced in the reactions of transition metal chelates with organometallic reagents

A. Staško, A. Tkáč, R. Přikryl, 1975 .

Alternating reactivity of free radicals coordinated to chelated transition metals and to hemoproteins

A. Tkáč, 1988 .

Menaquinone mediated free radical generation: a possible mutagenic mechanism.

A. D'odorico, R. Bilton, A. Tkáč, 1991, Biochemical Society transactions.

Reactivity of Free Radicals Generated from Neurotransmitters Studied by Electron Spin Resonance Spectroscopy

A. Tkáč, E. Hanušovská, 2004 .