Dne 17. prosince 2009 se pod záštitou děkana Matematicko-fyzikální fakulty Univerzity Karlovy konalo v Praze-Troji jednodenní sympozium k uctění památky prof. RNDr. Václava Votruby, Dr.Sc. (19. 12. 1909 - 11. 9. 1990). Pořadateli byly vedle uvedené Matematicko-fyzikální fakulty UK ještě Fakulta jaderná a fyzikálně inženýrská ČVUT, Ústav jaderné fyziky, Fyzikální ústav Akademie věd ČR a Česká fyzikální společnost., Jan Fischer., and Obsahuje bibliografii
This article was created to the occasion of Czech presidential election in 2018. In light of the 100th anniversary of Austria and Czechoslovakia the article offers a comparison of Austrian and Czech presidential powers. With regard to common history of both countries it reflects the development from monarchy to a republican system in Austria. The role of president as a representative of statehood is treated with regard to major state functions: legislation, judiciary and administration., Herbert Schambeck., and Obsahuje bibliografické odkazy
Dalibor Dobiáš., Přeloženo z češtiny?, Pod názvem: Czech Academy of Sciences, Institute of Czech Literature of the CAS, Obsahuje bibliografické odkazy, and born digital
The primary aim was to determine frequencies of mutations related to risk of venous thrombosis in healthy Caucasians in Central Bohemia. In a cohort of 1527 healthy individuals the frequency of risk alleles for the mutations FV Leiden and FII 20210G>A was 4.5 % and 1.3 %, respectively. Frequency of 4G PAI-1 allele was 55.5 %. Genotype frequencies were: GG 91.03 %, GA 8.91 %, an d AA 0.07 % for FV Leiden; GG 97.45 %, GA 2.49 %, and AA 0.07 % for FII 20210G>A; 4G/4G 30.26 %, 4G/5G 50.56 %, and 5G/5G 19.19 % for PAI-1. Frequency of the risk allele A in polymorphism SERPINC1 (IVS +141G >A) was 11.3 %, and frequencies of genotypes were as follows: GG 78.36 %, GA 20.66 %, and AA 0.98 %. Frequency of the risk allele T for polymorphism GP6 13254T>C was 87.7 %, and frequencies of genotypes were as follows: TT 77.14 %, TC 21.15 %, and CC 1.70 %. Frequency of the risk allele A in polymorphism CYP4V2 (Lys259Gln ) was 65.2 %, and frequencies of genotypes were: CC 12.25 %, CA 45.12 %, and AA 42.63 %. All observed genotypes and alleles frequencies were without gender differences. Their occurrences confirm a relatively high prevalence of hereditary thrombophilia predisposition in the Czech Republic., T. Kvasnička ... [et al.]., and Obsahuje bibliografii a bibliografické odkazy
A mineralogical study of the weathering crusts rich in P and Mn from the locality Hodušín - Božetice at Milevsko is presented. The locality belongs to the central part of the variegated group of Sušice and Votice in the Moldanubian Unit. From the analytical methods used, the IR-spectroscopy yielded satisfactory results. The main crust components subjected to weathering are apatite (of a CarHap B - dahllite type) and Mn-minerals (massive black psilomelane, the needle-aggregates probably comprise a poorly recrystallized psilomelane). Disintegrated rocks consist of a mixture of clay minerals, calcite and relicts of primary minerals (quartz, K-feldspars, albite, pyroxene and rutile). The origin and the source material of these crusts rich in P and Mn can not be unambiguously determined. Apatites without CL-effects indicate that the weathering crusts have originated in a strongly oxidative environment. Well documented neighbouring occurrences of phosphate minerals in the variegated group of Sušice and Votice are associated with graphitic rocks. Optical and quantitative chemical analyses of the rocks suggest that the source of apatite could possible be calc-silicate rocks (erlans) close to the graphitic rocks. Hypothetically, the metaphosphorite layers in the variegated Moldanubian Unit can also be considered a possible source of phosphorus., M. Brož, M. Kovářová, Z. Losos, M. Linhartová and V. Vávra., and Obsahuje bibliografii