J
Josef Chmelík
Researcher at Academy of Sciences of the Czech Republic
Publications - 90
Citations - 1479
Josef Chmelík is an academic researcher from Academy of Sciences of the Czech Republic. The author has contributed to research in topics: Mass spectrometry & Matrix-assisted laser desorption/ionization. The author has an hindex of 23, co-authored 88 publications receiving 1388 citations. Previous affiliations of Josef Chmelík include Masaryk University & Charles University in Prague.
Papers
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Different elution modes and field programming in gravitational field-flow fractionation: I. A theoretical approach
TL;DR: In this article, a unified approach to control the retention variables in gravitational field-flow fractionation can be worked out, and the equations describing the concentration profiles of analytes and their dependence on the elution mechanism are used to gain insights into the different ways of field programming for each particular elution mode.
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Structure of Bombyx mori chemosensory protein 1 in solution
Séverine Jansen,Josef Chmelík,Lukas Zidek,Petr Padrta,Petr Novák,Zbynek Zdrahal,Jean-François Picimbon,Christer Löfstedt,Vladimir Sklenar +8 more
TL;DR: The determination of the structure of Bombyx mori CSP1 (BmorCSP1) by NMR shows that the internal hydrophobic sides of the helices are formed mostly by leucine and isoleucine residues and, therefore, well suited to constitute a binding site forHydrophobic ligands.
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Impact of Chemical Cross-Linking on Protein Structure and Function
Daniel Rozbeský,Michal Rosůlek,Michal Rosůlek,Zdeněk Kukačka,Zdeněk Kukačka,Josef Chmelík,Josef Chmelík,Petr Man,Petr Man,Petr Novák,Petr Novák +10 more
TL;DR: It is found that cross-linking induces rather local structural disturbances and the overall fold is preserved even at a higher cross-linker concentration, which establishes general experimental conditions for chemical cross- linking with minimal effect on protein structure and function.
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Focusing in field-flow fractionation
Josef Janča,Josef Chmelík +1 more
TL;DR: Generalisation du principe de focalisation dans le fractionnement en champ d'ecoulement: analyse theorique as discussed by the authors, analytique, analyse theoryique
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Behaviour of substituted aminomethylphenol dyes in capillary isoelectric focusing with electroosmotic zone displacement
TL;DR: In this article, the behavior of six substituted aminomethylphenol dyes, having pI values between 5.3 and 10.4, in capillary isoelectric focusing with electroosmotic zone displacement is described.