Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Arpád Nagy"'
Publikováno v:
Parasitology Research. 106:861-872
Acanthamoeba keratitis (AK) is a relatively rare disease worldwide. Over the past 10 years, five cases of AK were reported in Slovakia. Four preserved Slovak strains and one strain from the Czech Republic isolated from corneal scrapes of patients wit
Publikováno v:
Biologia. 65:81-91
Protozoa of the genus Acanthamoeba are organisms that can be generally found in the environment. The focus of this study is the detection of the presence of Acanthamoeba in different water sources and samples taken from airconditioning units. The ide
Publikováno v:
Chemical Physics Letters. 299:243-246
The periodical reduction of permanganate by hydrogen peroxide or by ninhydrin with transient oscillations in a closed system has been observed and discussed in relation to the first two permanganate oscillators described earlier. The mixed-mode oscil
Publikováno v:
The Journal of Physical Chemistry A. 101:1317-1323
We present the experimental part of a study of the permanganate−hydroxylamine system at a supercritical Hopf bifurcation aiming at deriving a mechanism for the reaction. We report quenching data fo...
Publikováno v:
Collection of Czechoslovak Chemical Communications. 58:775-782
A new procedure for the analysis of sigmoid autocatalytic curves was developed based on the simulated annealing method. The procedure is particularly well suited to the treatment of asymmetric sigmoid shapes. The method was applied to the autocatalyt
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 22
The reaction system MnO 4 − -NH 2 OH-H 3 PO 4 in a CSTR exhibits sustained and damped oscillations, if MnO 4 − ions are at a stoichiometric ratio or in an excess. The design of this permanganate chemical oscillator is based on the phase diagrams
Publikováno v:
Reaction Kinetics and Catalysis Letters. 42:181-188
Publikováno v:
The Journal of Physical Chemistry. 96:8367-8368
A new group of chemisel oscillators is reported based on the reduction of MnO 4 + by ketomalonic, oxalacetic or α-ketoglutaric acid in a continuously stirred tank reactor (CSTR). Conditions are described under which a kinetic bistability between an
Publikováno v:
The Journal of Physical Chemistry. 95:5809-5810
The reaction system MnO 4 − -NH 2 OH-H 3 PO 4 in a CSTR exhibits sustained and damped oscillations, if MnO 4 − ions are at a stoichiometric ratio or in an excess. The design of this permanganate chemical oscillator is based on the phase diagrams