D. Koval

发表

Investigating the position of the separation capillary and emitter tube tips in a nanoflow sheath-liquid CE-ESI-MS interface to decouple the ESI potential.

J. Hošek, V. Kašička, Renáta Konášová, 2021, Talanta.

A chiral dicationic [8]circulenoid: photochemical origin and facile thermal conversion into a helicene congener.

R. Pohl, I. Císařová, P. E. Reyes‐Gutierrez, 2012, Angewandte Chemie.

Heart‐cutting 2‐D CE using multiple detection points for chiral analysis of native amino acids

H. Cottet, S. Anouti, O. Vandenabeele-Trambouze, 2009, Electrophoresis.

Generalized polymer effective charge measurement by capillary isotachophoresis.

H. Cottet, V. Kašička, D. Koval, 2014, Journal of chromatography. A.

Analysis of synthetic derivatives of peptide hormones by capillary zone electrophoresis and micellar electrokinetic chromatography with ultraviolet-absorption and laser-induced fluorescence detection.

T. Barth, V. Kašička, D. Koval, 2004, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Control of EOF in CE by different ways of application of radial electric field

S. Fanali, V. Kašička, D. Koval, 2007, Electrophoresis.

Measuring venous-arterial differences of valine, isoleucine, leucine, alanine and glutamine in skeletal muscles using counter-current electrophoresis with contactless conductivity detection

P. Tůma, Blanka Sommerová, J. Gojda, 2020 .

Preferential Crystallization of a Helicene–Viologen Hybrid – An Efficient Method to Resolve [5]Helquat Enantiomers on a 20 g Scale

J. Vávra, I. Císařová, P. Švec, 2012 .

Diquats with Robust Chirality: Facile Resolution, Synthesis of Chiral Dyes, and Application as Selectors in Chiral Analysis.

I. Císařová, L. Bednárová, V. Kašička, 2018, Chemistry.

Resolution of a configurationally stable [5]helquat: enantiocomposition analysis of a helicene congener by capillary electrophoresis

P. Slavíček, M. Ončák, V. Kašička, 2010 .

Analysis of liquid extracts from tree and grass pollens by capillary electromigration methods.

V. Kašička, G. Peltre, D. Koval, 2004, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Analysis of water extracts from airborne dust samples by capillary isotachophoresis.

D. Knopp, F. Kilár, V. Kašička, 2003, Journal of chromatography. A.

Evaluation of the efficiency of extraction of ultraviolet-absorbing pollen allergens and organic pollutants from airborne dust samples by capillary electromigration methods.

V. Kašička, G. Peltre, D. Koval, 2002, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Investigation of the effect of ionic strength of Tris‐acetate background electrolyte on electrophoretic mobilities of mono‐, di‐, and trivalent organic anions by capillary electrophoresis

V. Kašička, D. Koval, I. Zusková, 2005, Electrophoresis.

Analysis and characterization of phosphinic pseudopeptides by capillary zone electrophoresis

V. Kašička, T. Garrow, D. Koval, 2002, Electrophoresis.

Search for conglomerate in set of [7]helquat salts: multigram resolution of helicene-viologen hybrid by preferential crystallization.

J. Vávra, I. Císařová, V. Kašička, 2013, The Journal of organic chemistry.

Single-Crystal-to-Single-Crystal Transition in an Enantiopure [7]Helquat Salt: The First Observation of a Reversible Phase Transition in a Helicene-Like Compound.

P. Naumov, I. Císařová, Naba K. Nath, 2015, Chemistry.

Functional helquats: helical cationic dyes with marked, switchable chiroptical properties in the visible region.

P. Štěpánek, J. Vávra, R. Pohl, 2015, Chemical communications.

Dutch Resolution of a configurationally stable [5]helquat.

I. Císařová, V. Kašička, D. Šaman, 2018, Chirality.

Intense chirality induction in nitrile solvents by a helquat dye monitored by near resonance Raman scattering.

P. Bouř, J. Vávra, I. Císařová, 2016, Chemical communications.

Sensitive monitoring of 3-hydroxybutyrate as an indicator of human fasting by capillary electrophoresis in a PAMAMPS coated capillary.

P. Tůma, Blanka Sommerová, M. Šiklová, 2022, Talanta.

Separation of anaesthetic ketamine and its derivates in PAMAPTAC coated capillaries with tuneable counter-current electroosmotic flow.

P. Tůma, Blanka Sommerová, Š. Vaculín, 2020, Talanta.

Determination of purity degree and counter-ion content in lecirelin by capillary zone electrophoresis and capillary isotachophoresis.

V. Kašička, D. Koval, P. Sázelová, 2006, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Effective Charge Determination of Dendrigraft Poly-L-lysine by Capillary Isotachophoresis

H. Cottet, C. Faye, V. Kašička, 2013 .

Modular Synthesis of Helicene‐Like Compounds Based on the Imidazolium Motif

I. Císařová, V. Kašička, D. Šaman, 2014 .

Synthesis and Properties of 2-Guanidinopurines

V. Kašička, A. Holý, M. Masojídková, 2006 .

Determination of pKa values of diastereomers of phosphinic pseudopeptides by CZE

V. Kašička, D. Koval, J. Jiráček, 2006, Electrophoresis.

Linquats: Synthesis, Characterization, and Properties of Linear Extended Diquats.

D. Koval, F. Teplý, B. Klepetářová, 2016, Chemistry.

[6]Saddlequat: a [6]helquat captured on its racemization pathway

J. Vávra, R. Pohl, I. Císařová, 2011 .

Capillary electrophoresis method for determination of D‐serine and its application for monitoring of serine racemase activity

J. Konvalinka, V. Kašička, D. Koval, 2006, Electrophoresis.

Chiral analysis of α‐diimine Ru(II) and Fe(II) complexes by capillary electrophoresis using sulfated cyclodextrins as stereoselectors

V. Kašička, D. Koval, Lukáš Severa, 2017, Electrophoresis.

Physicochemical characterization of phosphinic pseudopeptides by capillary zone electrophoresis in highly acidic background electrolytes

V. Kašička, D. Koval, J. Jiráček, 2003, Electrophoresis.

Separation of diastereomers of phosphinic pseudopeptides by capillary zone electrophoresis and reverse phase high‐performance liquid chromatography

V. Kašička, D. Koval, J. Jiráček, 2003 .

Interactions of helquats with chiral acidic aromatic analytes investigated by partial-filling affinity capillary electrophoresis.

J. Vávra, V. Kašička, D. Koval, 2016, Journal of chromatography. A.

Chiral analysis of helquats by capillary electrophoresis: Resolution of helical N‐heteroaromatic dications using randomly sulfated cyclodextrins

J. Vávra, V. Kašička, L. Adriaenssens, 2011, Electrophoresis.

Comparison of two low flow interfaces for measurement of mobilities and stability constants by affinity capillary electrophoresis-mass spectrometry.

V. Kašička, Renáta Konášová, D. Koval, 2018, Journal of chromatography. A.

Evaluation of carrier ampholyte‐based capillary electrophoresis for separation of peptides and peptide mimetics

Jean-Marc Busnel, V. Kašička, G. Peltre, 2008, Electrophoresis.

Analysis and characterization of phosphinic pseudopeptides by capillary zone electrophoresis

V. Kašička, T. Garrow, D. Koval, 2002, Electrophoresis.

Counterion-Induced Inversion of Conformer Stability of a [5]Helquat Dication

I. Císařová, P. Švec, M. Jirásek, 2012 .

Determination of acid–base dissociation constants of amino‐ and guanidinopurine nucleotide analogs and related compounds by capillary zone electrophoresis

V. Kašička, A. Holý, Michal Česnek, 2006, Electrophoresis.

Polygon-Based Hierarchical Planar Networks Based on Generalized Apollonian Construction

M. Tamm, D. Koval, V. Stadnichuk, 2021, Physics.

Analysis of glycated hemoglobin A1c by capillary electrophoresis and capillary isoelectric focusing.

Václav Kašička, H. Cottet, Hervé Cottet, 2011, Analytical biochemistry.

Large volume sample stacking of antiepileptic drugs in counter current electrophoresis performed in PAMAPTAC coated capillary.

P. Tůma, Blanka Sommerová, D. Koval, 2021, Talanta.

Electrophoretic Determination of Symmetric and Asymmetric Dimethylarginine in Human Blood Plasma with Whole Capillary Sample Injection

P. Tůma, F. Couderc, Blanka Sommerová, 2021, International journal of molecular sciences.

Electrophoretic large volume sample stacking for sensitive determination of the anti‐microbial agent pentamidine in rat plasma for pharmacological studies

P. Heneberg, P. Tůma, Š. Vaculín, 2018, Electrophoresis.

Covalent anionic copolymer coatings with tunable electroosmotic flow for optimization of capillary electrophoretic separations

P. Tůma, V. Kašička, D. Koval, 2022, Electrophoresis.

Covalent cationic copolymer coatings allowing tunable electroosmotic flow for optimization of capillary electrophoretic separations.

V. Kašička, Renáta Konášová, D. Koval, 2021, Analytica chimica acta.

Determination of binding constants of multiple charged cyclodextrin complexes by ACE using uncorrected and ionic strength corrected actual mobilities of the species involved

G. Vigh, V. Kašička, D. Koval, 2019, Electrophoresis.

Separation and investigation of structure‐mobility relationships of insect oostatic peptides by capillary zone electrophoresis

V. Kašička, D. Koval, J. Hlaváček, 2004, Electrophoresis.

Study of deoxyribonucleic acid-ligand interactions by partial filling affinity capillary electrophoresis.

M. Jirásek, V. Kašička, D. Koval, 2014, Journal of chromatography. A.

The separation of the enantiomers of diquats by capillary electrophoresis using randomly sulfated cyclodextrins as chiral selectors.

V. Kašička, D. Koval, Lukáš Severa, 2023, Journal of Separation Science.

Capillary electrophoresis in classical and carrier ampholytes-based background electrolytes applied to separation and characterization of gonadotropin-releasing hormones.

V. Kašička, M. Poitevin, G. Peltre, 2012, Journal of chromatography. A.

Heart-cutting two-dimensional capillary electrophoresis for the on-line purification and separation of derivatized amino acids.

H. Cottet, S. Anouti, D. Koval, 2008, Analytical chemistry.

Functional helquats: helical cationic dyes with marked, switchable chiroptical properties in the visible region.

P. Štěpánek, J. Vávra, R. Pohl, 2015, Chemical communications.

Chiral analysis of α‐diimine Ru(II) and Fe(II) complexes by capillary electrophoresis using sulfated cyclodextrins as stereoselectors

V. Kašička, D. Koval, Lukáš Severa, 2017, Electrophoresis.