Přestože historie Ústavu biologie obratlovců AV ČR (ÚBO)je poměrně krátká, aktivity pracoviště se rozvíjejí pod hlavičkou různých ústavů Československé akademie věd,respektive Akademie věd ČR, již 60 let. Počátkem roku 1953 totiž vznikla v Brně Laboratoř pro výzkum obratlovců ČSAV, jež se od roku 1960 stala samostatným ústavem. and Josef Bryja, Marcel Honza, Jan Zima.
The 700th birth anniversary of King of Bohemia and Holy Roman Emperor Charles IV has been designated as one of UNESCO´s important world anniversaries for 2016-2017. The Czech Academy of Sciences recreates the period of Charles IV at the exhibiton entitled Seven Towers. Charles IV through the eyes of academics (1316-2016) at the Science and Art Gallery. The visitors have an oppportunity to see the unique gold ducats with a picture of Charles IV. For this first time the most valuable archaeological discoveries of glass goblets are exhibited. Everyday items used by residents of the medieval city are also on display. The exhibition also shows a rare treasure of coins, which was hidden in the Emmaus monastery about 1370, as well as copies of the Constitutive Act of the Charles University, Charles´s Code Maiestas Carolina or late-medieval transcript of Charles´ Golden Bull. Personality of Charles IV is documented by commemorative coins, medals and seals bearing his image. Part of the exhibition is also a faithful copy of the statue of Charles IV from the Old Town Bridge Tower, the last sculptural portrait of the monarch before his death. and Marina Hužvárová.
We present the results of the first study on the karyotypes of four European species of Roncus: Roncus alpinus L. Koch, 1873, Roncus lubricus L. Koch, 1873, Roncus transsilvanicus Beier, 1928 and Roncus sp. The diploid number was 2n = 23 in Roncus sp., 2n = 43 in R. alpinus and R. transsilvanicus and 2n = 45 in R. lubricus. Telocentric autosomes predominate in species with a high chromosome number and metacentric autosomes in Roncus sp. We assume that the ancestral situation for this genus is a high number of chromosomes. A low number of chromosomes is very likely a consequence of centric fusions, which have possibly played a very important role in karyotype evolution in the genus Roncus. All the species analyzed have the X0 sex chromosome system. The X chromosome is metacentric and is the smallest element in the karyotypes of all the species analyzed., František Šťáhlavský, Jana Christophoryova, Hans Henderickx., and Obsahuje seznam literatury
A new genus and new species, Angulonotus grisescens, is described from Kazakhstan and Uzbekistan and its taxonomic placement within the tribe Orthotylini is discussed. Illustrations of male and female genitalia, micrographs of selected characters, photographs of dorsal habitus, hosts and distributional records of this new taxon are provided. Comparisons are made with species of the genus Hyoidea Reuter, 1876., Alexander A. Knyshov, Fedor V. Konstantinov., and Obsahuje seznam literatury
The use of phytoseiid species in biological plant protection is widespread. However, the techniques used to release them differ. The possible release of Amblyseius andersoni (Chant, 1959) using a new method was tested. High numbers of this mite overwinter in the ground litter in Hungarian orchards. By transferring such ground litter to plots in young orchards, the population density was found to be significantly increased in the release compared to control plots; A. andersoni became the dominant phytoseiid species in the new orchard. Due to the rate at which it spreads, this species was also recorded in the control plots towards the end of the growing season (Aug., Sept.), at which time there was no significant difference in the numbers of this species in the treated and control plots. In the winter following release, A. andersoni was found in the ground litter of the orchard., Árpád Szabó, Béla Pénzes., and Obsahuje seznam literatury