Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Lukáš Severa"'
Autor:
Erika Kužmová, Vishwas Joshi, Jaroslav Kozák, Lukáš Severa, Lucie Bednarova, Yevgen Yurenko, Juraj Dobiaš, Adam Pecina, Cemal Köprülüoğlu, Petr Jurečka, Martin Lepšík, Ivana Cisarova, Radek Pohl, Piotr Jurkiewicz, Marek Cebecauer, Radek Trojanec, Petr Dzubak, Marian Hajduch, Libuše Lizcová, Karla Svobodová, Zuzana Zemanová, Filip Teplý, Paul E. Reyes-Gutiérrez, Zbigniew Zawada
DNA-binding fluorescent probes are useful tools in cell biology for various applications enabling visualisation and quantification of DNA. Herein, we report on HeliDye1, a novel cationic helicene-like DNA probe, and its versatile usability. HeliDye1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37356cc826c2ae51a273ebd8939f56e2
https://doi.org/10.21203/rs.3.rs-737372/v2
https://doi.org/10.21203/rs.3.rs-737372/v2
Autor:
Erika Kužmová, Vishwas Joshi, Jaroslav Kozák, Lukáš Severa, Lucie Bednarova, Yevgen Yurenko, Juraj Dobiaš, Adam Pecina, Cemal Köprülüoğlu, Petr Jurečka, Martin Lepšík, Pavel Hobza, Ivana Cisarova, Radek Pohl, Piotr Jurkiewicz, Marek Cebecauer, Radek Trojanec, Petr Dzubak, Marian Hajduch, Filip Teplý, Paul Reyes-Gutiérrez, Zbigniew Zawada
DNA-binding fluorescent probes are useful tools in cell biology for various applications enabling visualisation and quantification of DNA. Herein, we report on HeliDye1, a novel cationic helicene-like DNA probe, and its versatile usability. HeliDye1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2dc70864444bc5df1ac38284ba3ddc
https://doi.org/10.21203/rs.3.rs-737372/v1
https://doi.org/10.21203/rs.3.rs-737372/v1
Autor:
Magdaléna Hromadová, Jana Kocábová, Viliam Kolivoška, Jakub Šebera, Gábor Mészáros, Lukáš Severa, Romana Sokolová, Joseph M. Hamill, Jindřich Gasior, Lubomír Pospíšil
Publikováno v:
ChemElectroChem. 6:5856-5863
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f233e49ea8f68b7d2e6906199154627
https://doi.org/10.1002/celc.201901801
https://doi.org/10.1002/celc.201901801
Publikováno v:
ELECTROPHORESIS. 38:1913-1921
Capillary electrophoresis (CE) using randomly highly sulfated α-, β-, and γ-cyclodextrins (S-α-CD, S-β-CD, S-γ-CD), sulfobutylether-β-CD (SBE-β-CD), single isomer (6-O-sulfo) α-, β-, and γ-CDs and their derivatives as stereoselectors was a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4a4ddf017cc65038b26bd00cb3a13d2
https://doi.org/10.1002/elps.201700077
https://doi.org/10.1002/elps.201700077
Publikováno v:
Electrophoresis6 References. 41(7-8)
In this study, the apparent binding constants and limiting mobilities of the multiply charged complexes of the Δ- and Λ-enantiomers of Ru(II)- and Fe(II)-polypyridyl associates ([Ru(2,2'-bipyridine)3 ]2+ , [Ru(1,10-phenanthroline)3 ]2+ , and [Fe(1,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89a5f2e770562fba7ba8dea1b729165e
https://pubmed.ncbi.nlm.nih.gov/31763706
https://pubmed.ncbi.nlm.nih.gov/31763706
Autor:
Lukáš Severa, Magdaléna Hromadová, Paul E. Reyes-Gutiérrez, Lubomír Pospíšil, Lucie Bednárová, Filip Teplý, Michael Jirásek, Igor Rončević
New tetra‐ and di‐cationic azoniahelicenes provide electrochemical, spectroelectrochemical and electronic circular dichroism (ECD) data reflecting their differences in electron transfer (ET) kinetics. Di‐cationic helquats containing two seven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9452d52acb761eb51bb90067314bdf20
https://doi.org/10.1002/celc.201900204
https://doi.org/10.1002/celc.201900204
Autor:
David Šaman, Dušan Koval, Harish R. Talele, Filip Teplý, Paul E. Reyes-Gutiérrez, Ivana Císařová, Lucie Bednárová, Petra Sázelová, Václav Kašička, Lukáš Severa
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 24(30)
Diquats with extremely high racemization barriers with ΔG≠theor of 233 kJ mol-1 at 180 °C are described. Reported configurational robustness is due to a combination of two structural features: the rigid o-xylylene tether connecting the nitrogen a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f358961561ffd0c0411e8ea003e3b7e
https://pubmed.ncbi.nlm.nih.gov/29575285
https://pubmed.ncbi.nlm.nih.gov/29575285
Autor:
Václav Kašička, Roman A. Kunetskiy, Michal Fulem, Ivana Císařová, Květoslav Růžička, Lukáš Severa, Naba K. Nath, Panče Naumov, Filip Teplý, Dušan Koval
Publikováno v:
Chemistry - A European Journal. 21:13508-13512
Here it is reported that crystals of an enantiopure [7]helquat salt undergo reversible thermal solid-solid phase transition at 404 K. Differential scanning calorimetry (DSC), capillary electrophoresis (CE), and X-ray diffraction analysis were used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66fb97ee1956f7426a6c7eb920d12c70
https://doi.org/10.1002/chem.201502094
https://doi.org/10.1002/chem.201502094
Autor:
Filip Teplý, Lukáš Severa, Pradeep Devadig, Ivana Císařová, Václav Kašička, David Šaman, Petra Sázelová, Dušan Koval
Publikováno v:
Chirality. 30(3)
Synthesis and nontrivial optical resolution of a helicene-like dication, helquat 1, has been accomplished. Starting with gram scale of the racemic helquat 1 sample, Dutch Resolution using family of 3 tartrate anions was key to achieve successful sepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da2446f4ca6998ab0f21488adec8fecb
https://pubmed.ncbi.nlm.nih.gov/29293281
https://pubmed.ncbi.nlm.nih.gov/29293281
Autor:
Bruce S. Brunschwig, Vishwas D. Joshi, Daniela Rusanova, Radek Pohl, Griet Depotter, Benjamin J. Coe, Laura E. R. Buckley, Koen Clays, Dushant Khobragade, Michael Jirásek, Ivana Císařová, David Šaman, Jan Vávra, Lukáš Severa, Filip Teplý, Sergio Sánchez
Publikováno v:
Buckley, L, Coe, B J, Rusanova-Naydenova, D, Joshi, V D, Sanchez, S, Jirásek, M, Vávra, J, Khobragade, D, Severa, L, Císařová, I, Šaman, D, Pohl, R, Clays, K, Depotter, G, Brunschwig, B S & Teplý, F 2017, ' Tunable Chiral Second-Order Nonlinear Optical Chromophores Based on Helquat Dications ', Journal of Physical Chemistry A, vol. 121, no. 31, pp. 5842-5855 . https://doi.org/10.1021/acs.jpca.7b06057
Fourteen new dipolar cations have been synthesized, containing methoxy or tertiary amino electron donor groups attached to helquat (Hq) acceptors. These Hq derivatives have been characterized as their TfO- salts by using various techniques including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7aeedd499f6172dc7f548a34887ad46
https://pubmed.ncbi.nlm.nih.gov/28703585
https://pubmed.ncbi.nlm.nih.gov/28703585