Search Results - "Ondracek, Jan"

INFLUENCE OF RADIATION DAMAGE OF REACTOR INNER COMPONENTS ON THE RESULTS OF INDENTATION TESTS by Ondracek, Jan, Materna, Ales

“…Irradiation of inner components of the WWER reactor type made from austenitic steel 08Ch18N10T alters their material properties and may cause component…”
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Dynamic rifle stability is not influenced by exercise intensity in young biathletes by Žák, Michal, Struhár, Ivan, Janoušek, David, Ondráček, Jan

“…The aim of the study was to analyse and find out potential dependence between the dynamic rifle stability during targeting and percentage pressure value on the…”
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COMPARISON OF TWO TECHNIQUES FOR EVALUATING SPHERICAL INDENTATION DATA by Materna, Aleš, Haušild, Petr, Ondráček, Jan

“…Flow curves of 15Kh2MFA, Sv 08Kh19N10G2B and 08Kh18N10T steels used for fabrication of WWER-440 nuclear reactor pressure vessel and core internals were…”
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An ensemble of crystallographic models enables the description of novel bromate-oxoanion species trapped within a protein crystal by Ondráček, Jan, Mesters, Jeroen R.

“…Only a few protein–oxoanion crystal complexes have been described to date. Here, the structure of a protein soaked in a bromate solution has been determined to…”
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Agings and the parameters in static postural way by Cvecka, Jan, Cacek, Jan, Ondracek, Jan

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(R)-2-{2-[(S)-(2'-Benzo-yloxy-1,1'-binaphthyl-2-yl)oxycarbonyl-amino]-3-phenylpropanamido-meth-yl}pyridinium picrate acetone solvate by Streinz, Ludvík, Hartvich, Petr, Ondráček, Jan, Simek, Petr, Fejfarová, Karla, Dušek, Michal

“…In the crystal structure of the title compound, C(43)H(34)N(3)O(5) (+)·C(6)H(2)N(3)O(7) (-)·C(3)H(6)O, the large dimension and shape of the cation are…”
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Regular arrangement of periodates bound to lysozyme by Ondráček, Jan, Weiss, Manfred S., Brynda, Jiří, Fiala, Jaroslav, Jursík, František, Řezáčová, Pavlína, Jenner, Lasse B., Sedláček, Juraj

“…The structure of tetragonal hen egg‐white lysozyme soaked in a periodate solution has been determined to a resolution of 1.8 Å. Four high‐occupancy periodate…”
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Impacts of COVID-19 on Means of Transport Choice: Cars and Cyclists Monitoring by Kocourek, Josef, Matyskova, Aneta, Moudra, Karolina, Ondracek, Jan

“…Conference Title: 2022 Smart City Symposium Prague (SCSP)Conference Start Date: 2022, May 26 Conference End Date: 2022, May 27 Conference Location: Prague,…”
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Synthesis of (R)- and (S)-3,3,3-trifluoro-2-phenylpropanoyl isocyanates and their use as reactive analogues of Mosher's acid by Vodička, Petr, Streinz, Ludvík, Vávra, Jan, Koutek, Bohumír, Buděšínský, Miloš, Ondráček, Jan, Císařrová, Ivana

“…The title compounds have been prepared from the respective 3,3,3‐trifluoro‐2‐methoxy‐2‐phenylpropanoic acids (MTPA) by a three‐step synthesis with MTPA…”
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Chiral derivatives of 2-(1-naphthyl)-2-phenylacetic acid by Vávra, Jan, Vodička, Petr, Streinz, Ludvík, Buděšínský, Miloš, Koutek, Bohumír, Ondráček, Jan, Císařová, Ivana

“…The spectral properties of diastereomeric esters and amides (1b–20b), derived from optically pure 2‐(1‐naphthyl)‐2‐phenylacetic acids (1‐NPA), were…”
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(S)-2-chloro-2-fluoroethanoyl isocyanate, a chiral derivative of trichloroacetyl isocyanate by Vodička, Petr, Streinz, Ludvík, Koutek, Bohumír, Buděšínský, Miloš, Ondrácek, Jan, Císařová, Ivana

“…Carbamate diastereomers 3b–18b were prepared from easily accessible (S)‐2‐chloro‐2‐fluoroethanoyl isocyanate (1) and various secondary chiral alcohols…”
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Crystal Structure and Infrared Absorption Spectra of Magnesium(II) Hydrogen Selenite Tetrahydrate, Mg(HSeO3)2·4H2O by Mička, Zdeněk, Němec, Ivan, Vojtı́šek, Pavel, Ondráček, Jan

“…The X-ray structural analysis of Mg(HSeO3)2·4H2O has been carried out. The substance crystallizes in a monoclinic system in space groupI2/a.a= 10.9962(6),b=…”
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Preparation of new trifluoromethyl substituted tri- and tetracyclic heterocycles with Peganin skeleton from a methyl 3,3,3-trifluoropyruvate / 2-aminobenzylamine adduct by Dolenský, Bohumil, Kvíčala, Jaroslav, Paleta, Oldřich, Čejka, Jan, Ondráček, Jan

“…Addition of 2-aminobenzylamine to methyl trifluoropyruvate afforded methyl 2-((2-aminobenzyl)amino)-3,3,3-trifluoro-2-hydroxypropionate, which reacted with…”
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Structural study of flobufen II. An unexpected role of packing effects on the dihedral angle of phenyl rings in crystal structures of 2,4-difluorobiphenyls by Jegorov, Alexandr, Hušák, Michal, Ondráček, Jan, Kratochvíl, Bohumil, Kuchař, Miroslav, Bulej, Petr, Gilar, Martin, Tesařová, Eva

“…The absolute structure of the ( R)-(+)-1-phenylethylammonium salt of ( R)-(+)-flobufen (4-(2′,4′-difluorobiphenyl-4-yl)-2-methyl-4oxobutanoic acid) was…”
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Electrochemical Reductions of Ni2+, Cu2+ and Zn2+ Complexes of Azinyl Methyl Ketoximes on Mercury by Cibulka, Radek, Císařová, Ivana, Ondráček, Jan, Liška, František, Ludvík, Jiří

“…Electroreductions of Ni 2+ , Cu 2+ and Zn 2+ complexes of azinyl (pyridin-2-yl, pyridazin-3-yl, pyrimidin-2-yl, pyrimidin-4-yl, pyrazinyl) methyl ketoximes on…”
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Ergoladinine, an ergot alkaloid by Cvak, Ladislav, Minář, Josef, Pakhomova, Svetlana, Ondráček, Jan, Kratochvíl, Bohumil, Sedmera, Petr, Havlíček, Vladimír, Jegorov, Alexandr

“…A new natural peptide ergot alkaloid, ergoladinine, containing methionine, has been isolated from sclerotia of the field-growing parasitic fungus, Claviceps…”
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Crystal and Molecular Structure of Di-μ-phenoxido-bis-[N-{(2-hydroxybenzyl)-(S)-alaninato-κ3-O,O',N}copper(II)]. A Simple Homodimetallic Model for N-terminal Tyrosine Coordination with (S)-Alanine as a Second Amino Acid Residue by Pakhomova, Svetlana, Ondráček, Jan, Jursík, František

“…Single-crystal X-ray diffraction study established the dimeric [Cu 2 (ohb-( S )-Ala) 2 ] structure (ohb-( S )-Ala = N -(2-hydroxybenzyl-( S )-alaninate). The…”
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Coordination Chemistry of N-(2-Hydroxybenzyl)-(S)-amino Acids. Absolute Configuration of LAMBDA-mer-R,R-[Co(ohb-(S)-Ala)2]- Anion by Pakhomova, Svetlana, Ondráček, Jan, Jursík, František

“…The crystal and molecular structure of the Ag[Co(ohb-( S )-Ala) 2 ] . 5 H 2 O have been determined by X-ray diffraction method. The crystals are hexagonal with…”
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Synthesis and Crystal Structure Determination of Cyclosporin H by Jegorov, Alexandr, Cvak, Ladislav, Husek, Aleš, Šimek, Petr, Heydová, Anna, Ondráček, Jan, Pakhomova, Svetlana, Hušák, Michal, Kratochvíl, Bohumil, Sedmera, Petr, Havlíček, Vladimír

“…Acid-catalyzed degradation of cyclosporin A was studied in various solvents and products of reaction were monitored by HPLC. Identification of amino acids and…”
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Structural Characterization of Bis[N-(o-Hydroxybenzyl-(S)-Leucinato)]cobaltate(III) Anion. Tyrosine-Like Model Complex with Structurally Inequivalent Chelate Rings by Pakhomova, Svetlana, Ondráček, Jan, Jursík, František

“…[Co(NH 3 ) 4 (H 2 O) 2 ]OH . [Co(ohb-( S )-Leu) 2 ] . 2 H 2 O (ohb, o -hydroxybenzyl) was characterized by single-crystal X-ray diffraction which shows that…”
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