Studie Kateřiny Nové se zabývá vzájemnými vztahy mezi dirigentem Václavem Talichem a hudebním vědcem Otakarem Šourkem, které vykládá s pomocí dochované korespondence těchto osobností., The friendship between the music writer, critic, and organizer Otakar Šourek and the world-famous conductor Václav Talich lasted nearly 50 years. We can get an idea of the intensity of their friendship by studying their mutual correspondence. Šourek always deeply admired Talich, and he tried to support him with all of his might (although not unconditionally). Talich, on the other hand, respected Šourek, and he confided in him about his everyday cares and joys, but in their correspondence we also find deep reflections about the music of Antonín Dvořák or comments about current politics and social issues. Talich’s letters thus give us a glimpse beneath the surface of the daily life of one of the most prominent Czech conductors., Kateřina Nová., Rubrika: Studie, and Anglické resumé na s. 319, anglický abstrakt 301.
The music critic, writer, and organizer Otakar Šourek was bound to the world-famous conductor Václav Talich by a close friendship practically throughout their lifetimes. The study of their mutual correspondence provides valuable information about their experiences during the difficult years of the Nazi occupation and following the Communist putsch. Šourek was Talichs advisor and confidant, and even during the hardest years, he always expressed his support for Talich and gave him practical assistance. Talich greatly valued Šourek for his personal character and for the work he had done in the field of Dvořák scholarship. The article is a continuation of a study published in Hudební věda 49 (2012), No. 3, pp. 301-320., Kateřina Nová., Rubrika: Studie, and Anglické resumé na s. 143-144.
V článku je krátce popsán dopad výbuchu na přírodu a hlavně vegetaci a je charakterizována spontánní sukcese vegetace, která poté následovala. Zdůrazněny jsou rozdíly mezi primární a sekundární sukcesí a zmíněny jsou hlavní mechanismy a faktory, které sukcesi ovlivňují. Článek vychází z terénní zkušenosti autora s lokalitou a z výsledků dlouhodobého výzkumu sukcese vedeného americkými ekology., V článku je krátce popsán dopad výbuchu na přírodu a hlavně vegetaci a je charakterizována spontánní sukcese vegetace, která poté následovala. Zdůrazněny jsou rozdíly mezi primární a sekundární sukcesí a zmíněny jsou hlavní mechanismy a faktory, které sukcesi ovlivňují. Článek vychází z terénní zkušenosti autora s lokalitou a z výsledků dlouhodobého výzkumu sukcese vedeného americkými ekology., and Karel Prach.
Adsorption procedure of two cationic surfactants hexadecyltrimethylammonium bromide (HDTMABr) and benzyldimethylhexadecylammonium chloride (BDHDACl) onto two samples of montmorillonite was studied. Infrared spectroscopy and X-ray diffraction proved intercalation of both quaternary cations into the interlayer space of montmorillonite. An aspect of time showed not to be important for the cations adsorption., Zuzana Navrátilová, Petr Wojtowicz, Lenka Vaculíková and Věra Šugárková., and Obsahuje bibliografické odkazy
A combined sorbent was prepared by impregnation of lignite mined in the South Moravian Coalfield, Czech Republic, with chitosan. Sorption performance of the combined sorbent and the untreated lignite was tested for Co(II), Cu(II), and Cd(II) in equilibrium sorption experiments with respect to pH and metal concentration. The amount of metal retained by the sorbent was determined by instrumental neutron activation analysis in the short time irradiation mode with epithermal neutrons. For pH~5, sorption isotherms were determined and fitted using the Langmuir and Freundlich models. The results have been compared with those obtained previously for similar combined sorbent based on naturally oxidized coal mined in the Sokolov Basin, Czech Republic. It has been shown that the effect of chitosan on sorption efficiency of the chitosan-doped coal sorbents strongly depends on solution pH, and type of coal and metal., Martina Havelcová, Jiří Mizera, Vladimír Machovič, Lenka Borecká, Oldřich Přibyl and Ivana Krausová., and Obsahuje bibliografii