225 research outputs found
Pollen profile S3PLESHV, Plesheevo Lake, Russia
No full textThe EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database
Protected Landscape Area Brdy. Compiling a guide-book in Russian language with Russian - Czech bilingual dictionary(glossary).
No full textV rámci této bakalářské práce byl vytvořen turistický průvodce po CHKO Brdy v ruském jazyce, přičemž text průvodce vychází z českých pramenů a je sestaven autorkou práce. Dále je v první kapitole, na základě jíž vydaných publikací, vlastního studia a popisu jiných v současné době dostupných průvodců krátce představen samotný pojem "průvodce". Součástí práce je zároveň komentář, který je věnován překladatelským problémům, jež se objevily v průběhu sestavování průvodce, a také postupům při jejich řešení a spolu s tím i použitým překladatelskými postupům. V přílohách se nacházejí fotografie, autorčin vlastní návrh obalu průvodce a rusko-český překladový slovník (glosář). Slovník je určen všem, kteří se učí ruštinu jako cizí jazyk.ObhájenoWithin this bachelor thesis, a Russian guidebook to the Protected Landscape Area Brdy was created. The text of the guidebook is based on Czech sources and compiled by the author of the work. In the first chapter, the author presents a brief analysis of the concept of "guidebook". The analysis is based both on existing publications on this subject and on the study and description of modern guidebooks. The author also comments on the translation problems he faced during the compilation of the text, his solutions and transformations used. In the appendix, the author provides photos, his own version of the book cover and the Russian - Czech bilingual dictionary (glossary). The dictionary is intended for those who learn Russian as a foreign language
Kinetic analysis of interaction of eukaryotic release factor 3 with guanine nucleotides.
No full textEukaryotic translation termination is mediated by two release factors: eRF1 recognizes stop codons and triggers peptidyl-tRNA hydrolysis, whereas eRF3 accelerates this process in a GTP-dependent manner. Here we report kinetic analysis of guanine nucleotide binding to eRF3 performed by fluorescence stopped-flow technique using GTP/GDP derivatives carrying the fluorescent methylanthraniloyl (mant-) group, as well as thermodynamic analysis of eRF3 binding to unlabeled guanine nucleotides. Whereas the kinetics of eRF3 binding to mant-GDP is consistent with a one-step binding model, the double-exponential transients of eRF3 binding to mant-GTP indicate a two-step binding mechanism, in which the initial eRF3.mant-GTP complex undergoes subsequent conformational change. The affinity of eRF3 for GTP (K-d, similar to 70 mu M) is about 70-fold lower than for GDP (K-d, similar to 1 mu M) and both nucleotides dissociate rapidly from eRF3 (k(-1)(mant-GDP)similar to 2.4 s(-1); k(-2)(mant-GTP) similar to 3.3 s(-1)). Whereas not influencing eRF3 binding to GDP, association of eRF3 with eRF1 at physiological Mg2+ concentrations specifically changes the kinetics of eRF3/mant-GTP interaction and stabilizes eRF3.GTP binding by two orders of magnitude (K-d similar to 0.7 mu M) due to lowering of the dissociation rate constant similar to 24-fold (k(-1)(mant-GTP)similar to 0.14 s(-1)). Thus, eRF1 acts as a GTP dissociation inhibitor (TDI) for eRF3, promoting efficient ribosomal recruitment of its GTP-bound form. 80 S ribosomes did not influence guanine nucleotide binding/exchange on the eRF1.eRF3 complex. Guanine nucleotide binding and exchange on eRF3, which therefore depends on stimulation by eRF1, is entirely different from that on prokaryotic RF3 and unusual among GTPases
Chráněná krajinná oblast Brdy. Sestavení turistického průvodce v ruském jazyce, vypracování rusko - českého překladového slovníku (glosáře).
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Pollen profile S1MAJA, Pervoe Maya, Russia
No full textMethod: NaOH, HCl, CdJ, KJ, acetolysis.
The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database
Age determination of sediment core S3PLESHV, Plesheevo Lake, Russia
No full textThis dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net)
Regions of enhanced electron concentration in the auroral zone of the Earth magnetosphere (Abstract)
No full textTHE ROLE OF HEALTH-SAVING TECHNOLOGIES IN THE FORMATION OF «SUBJECT PICTURE OF THE WORLD OF THE PERSON» IN THE LESSONS
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