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Influence of spinel phase composition on ZnO varistors properties
(Trans Tech Publications Ltd, Durnten-Zurich, 1998)
The method of directed synthesis of the constituent phases (DSCP) was applied to investigate the influence of spinel phase composition on characteristics of ZnO varistors. Six varistor mixtures differing only in chemical ...
Mechanism of Fe uptake by the leaf symplast: Is Fe inactivation in leaf a cause of Fe deficiency chlorosis?
(Springer, Dordrecht, 1999)
The mechanism of iron (Fe) uptake from the leaf apoplast into leaf mesophyll cells was studied to evaluate the putative Fe inactivation as a possible cause of Fe deficiency chlorosis. For this purpose, sunflower (Helianthus ...
Preparation of TiO2 and ZnO thin films by dip-coating method
(Trans Tech Publications Ltd, Durnten-Zurich, 1998)
TiO2 and ZnO thin films were prepared by dip-coating method from TiCl4, and Zn(NO3)(2) precursor solutions, respectively. Basic parameters of the process such as temperature of thermal treatment, heating and cooling regimes, ...
Kinetic study of stress‐induced luminescence from different tissues
(Photochemistry and Photobiology, 1992)
Abstract— Exponential decay of the stress‐induced luminescence from different tissues was resolved into the first order reaction components and appropriate rate constants were determined from the reaction half‐times. Kinetic ...
Grain growth during sintering of batio3 with lif
(Taylor & Francis Ltd, Abingdon, 1996)
The sintering behavior of BaTiO3 with LiF showed that it was possible to sinter barium titanate at temperatures below 1000 degrees C. Different combinations of the sintering powders were prepared by adding 1 to 5 w% LiF ...
The dependence of the work function of rare earth metals on their electron structure
(Elsevier Sci Ltd, Oxford, 1996)
The work function primarily depends on the electron structure of the analysed material. Having in mind the importance of rare earth metals in advanced electronics, in this paper the dependence of the work function of rare ...
Age, growth, sexual maturity and diet of the Mediterranean barbel (Barbus peloponnesius petenyi) in the River Gradac (West Serbia, Yugoslavia)
(Czech Academy of Sciences, 1996)
Mediterranean barbel Barbus peloponnesius petenyi from the River Gradac were studied during the period September 1985 - July 1993 with the aim to determine their growth and feeding habits. The age estimated from scales ...
Free radical involvement in the generation of trans-root potential
(Wiley, Hoboken, 1998)
The identity of the naturally occurring compounds that accept electrons from plasma membrane-bound redox systems in vivo is obscure. We analysed the effect of ascorbate, oxygen, iron, as well as their free radical forms, ...
Electroretinographic evaluation of spectral sensitivity in yellow and silver eels (Anguilla anguilla)
(Cambridge Univ Press, New York, 1998)
Although differences in visual pigments between developmental stages of the European eel are well known, the expected differences in spectral sensitivity have not been demonstrated at the electrophysiological level. In ...
Detection of monodehydroascorbic acid radical in sulfite-treated leaves and mechanism of its formation
(Japanese Soc Plant Physiologists, Kyoto, 1998)
The aim of the present study is to detect the monodehydroascorbic acid (MDA) radical in broad bean (Vicia faba L.) leaves which were treated by vacuum-infiltration in Na2SO3 solution and subsequent centrifugation ...