Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jana Křenková"'
Publikováno v:
European Journal of Wood and Wood Products. 77:705-716
The aim was to evaluate the oak wood discoloration after ammonification and after alternative treatment by iron nanoparticles, the effect of extractive content on this color change, and the color stability of the treated wood during weathering. Alter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cac07de3c7246d9251992222b11692c
https://doi.org/10.1007/s00107-019-01406-x
https://doi.org/10.1007/s00107-019-01406-x
Publikováno v:
Journal of chromatography. A. 1651
The advantages of using mixtures of organic solvents for the separation of labeled oligosaccharides on the amide stationary phase under hydrophilic interaction liquid chromatography conditions are presented. The effect of the type of buffer as well a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f7a5e963c00e3b0337ecfd937af97d9
https://pubmed.ncbi.nlm.nih.gov/34147834
https://pubmed.ncbi.nlm.nih.gov/34147834
Publikováno v:
Journal of separation scienceREFERENCES. 43(23)
A novel and original application of salting-out assisted liquid-liquid extraction is presented. This technique was used to purify the final reaction products (quaternary ammonium salts) from unreacted components and by-products present in multiple ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b350f064dd07e1744c2ce8fe0858cdb9
https://pubmed.ncbi.nlm.nih.gov/33021338
https://pubmed.ncbi.nlm.nih.gov/33021338
Publikováno v:
Electrochimica Acta. 239:10-15
Earlier we showed that using Os(VI)temed complex, glycans can be modified directly in glycoproteins and detected voltammetrically at μM concentrations at carbon electrodes. Here we used Os(VI)2,2′-bipyridine for modification of ribonucleases and H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9280275bca05bb9ba962a27c00d51e48
https://doi.org/10.1016/j.electacta.2017.04.045
https://doi.org/10.1016/j.electacta.2017.04.045
Autor:
Jana Křenková, Petr Česla
Publikováno v:
Journal of Separation Science. 40:109-123
Two-dimensional liquid-phase separations have gained increasing attention for their ability to separate complex sample mixtures. Among the experimental setups used, an on-line approach is preferred to reduce the probability of sample contamination, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa71363bdd9d3a9d4089b3300afc2089
https://doi.org/10.1002/jssc.201600921
https://doi.org/10.1002/jssc.201600921
Publikováno v:
Journal of chromatography. A. 1479
The synthesis and characterization of large-bore silica-based monolithic capillary columns (0.32mm×150mm) are presented. Columns were prepared by acidic hydrolysis of a mixture containing tetramethoxysilane (TMOS) and 1,2-bis(trimethoxysilyl)ethane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca274619c31ee31cfe20077f7502c84e
https://pubmed.ncbi.nlm.nih.gov/27939871
https://pubmed.ncbi.nlm.nih.gov/27939871
Autor:
Petr, Česla, Jana, Křenková
Publikováno v:
Journal of separation science. 40(1)
Two-dimensional liquid-phase separations have gained increasing attention for their ability to separate complex sample mixtures. Among the experimental setups used, an on-line approach is preferred to reduce the probability of sample contamination, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6e458cc57a77e92292f55c199a5a69f6
https://pubmed.ncbi.nlm.nih.gov/27885801
https://pubmed.ncbi.nlm.nih.gov/27885801
Publikováno v:
Journal of chromatography. A. 1438
In this work, we have investigated retention of maltooligosaccharides and their fluorescent derivatives in hydrophilic interaction liquid chromatography using four different stationary phases. The non-derivatized maltooligosaccharides (maltose to mal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ccfe88b76bc6d8ba1df4563382173f6
https://pubmed.ncbi.nlm.nih.gov/26905882
https://pubmed.ncbi.nlm.nih.gov/26905882
Publikováno v:
ELECTROPHORESIS. 33:1687-1694
A divergent-flow isoelectric focusing (DF IEF) technique has been applied for the separation and preparative analysis of peptides. The parameters of the developed DF IEF device such as dimension and shape of the separation bed, selection of nonwoven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::562d6d4cdf5a2d1f35bb8260358971e1
https://doi.org/10.1002/elps.201100587
https://doi.org/10.1002/elps.201100587
Publikováno v:
ELECTROPHORESIS. 28:2283-2290
Free-solution IEF of protein digests was studied in a newly introduced MicroRotofortrade mark multicompartment electrolyzer. The fractionation was performed in a cylindrical separation chamber divided into ten compartments with or without the additio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ce528f8db3edc2229e29a555ed3d749
https://doi.org/10.1002/elps.200600802
https://doi.org/10.1002/elps.200600802