Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Zdeněk Deyl"'
Autor:
Zdenek Deyl
The aim of the present volume was to give an overview over different available methodological approaches. The specialists may, perhaps, object that in their particular field the level of information is superficial. However, let them look at other cha
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 28:1437-1451
Depository effects in slowly metabolized proteins, typically glycation or the estimation of products arising from the reaction of unsaturated long chain fatty acid metabolites (possessing aldehydic groups) are very difficult to assess owing to their
Publikováno v:
Journal of Chromatography B. 815:315-331
Non-enzymatic posttranslational modifications of bovine serum albumin (BSA) by oxo-compounds, particularly glucose, ribose, glyoxal and glutardialdehyde, have been investigated using a set of modern chromatographic and electrophoretic separation meth
Publikováno v:
Journal of Chromatography B. 800:161-167
Heptanesulfonic acid as ion-pairing agent was used for the separation of mixtures of low and high molecular mass peptides/proteins by capillary electrophoresis. The separation conditions used were: capillary 37 cm (30 cm to the detector) x 75 microm
Publikováno v:
Journal of Chromatography B. 800:83-89
Three types of plastic materials (polyester, polyurethane and polymethylmethacrylate) were tested as materials for manufacturing separation columns (polyester and polyurethane capillaries were used) or separation channels (polymethylmethacrylate) in
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 27:1981-1992
The interaction between non‐ionic surfactants and cholesterol has been studied by reversed‐phase thin‐layer chromatography (RP‐TLC) using cholesterol impregnated TLC plates and methanol–water mixtures as mobile phases. The R M values obtain
Publikováno v:
ELECTROPHORESIS. 24:843-852
Avian eggshell matrix proteins were studied by two analytical approaches. Peptide mapping was done by trypsin and pepsin followed by collagenase cleavage; analyses were carried out by capillary electrophoresis and reversed-phase high-performance liqu
Publikováno v:
Journal of Chromatography B. 770:155-163
Two different porphyrin derivatives (H2TPP(m-OPh)4 and Rh(III)TPP(m-OPh)4) were investigated with respect to their capability to help resolution of five model aromatic peptides in capillary electrophoresis/open tubular capillary electrochromatography
Publikováno v:
ELECTROPHORESIS. 23:245-248
The influence of perrhenate concentration, the concentration of the reducing agent and pH of the reaction mixture on the yield of perrhenate reduction were studied to find a possibility to decrease the stannous chloride concentration in the reaction
Publikováno v:
Journal of Chromatography A. 921:81-91
Depository effects in slowly metabolised proteins, typically glycation or the estimation of products arising from the reaction of unsaturated long-chain-fatty acid metabolites (possessing aldehydic groups) are very difficult to assess owing to their