Zobrazeno 1 - 10
of 211
pro vyhledávání: '"S.K. Wadman"'
Autor:
Johan Haverkamp, P.K. De Bree, Johannis P. Kamerling, F. J. Van Sprang, S.K. Wadman, Johannes F.G. Vliegenthart
Publikováno v:
Clinica Chimica Acta. 59:313-320
An unknown urinary amino acid, present in small amounts in many children with various diseases, has been isolated and identified as N ϵ -(carboxymethyl) lysine. The identity of this compound was confirmed by synthesis. Its chromatographical characte
Publikováno v:
Clinica Chimica Acta. 45:341-347
The gas Chromatographic analysis of urinary conjugated+unconjugated p -cresol and phenol is described. Excretory values of 19 reconvalescent children and four adults are given. In many patients with various gastro-intestinal disorders and the chemica
Autor:
S.K. Wadman, A. H. Van Gennip, Johannes F.G. Vliegenthart, J. Haverkamp, C. van der Heiden, P.K. De Bree
Publikováno v:
Clinica chimica acta, 45, 119. Elsevier
When screening urine of psychomotorically retarded children by 2-dimensional paper chromatography we found large amounts of an unknown product. After isolation this compound was identified as 3-methylxanthine by using multiple-analytical techniques.
Publikováno v:
Clinica chimica acta, 42, 409. Elsevier
An automated system for the combined analysis of urinary peptides and amino acids is presented. Column Chromatographic separation is based partially on the Technicon amino acid analysis NC-1 method. The column eluate is divided into 2 parts, one for
Publikováno v:
Clinica Chimica Acta. 5:824-827
A paper Chromatographic method for the analysis of phenylalanine in serum is described. The amino acids, including phenylalanine, are isolated from the deproteinised serum by means of a cation exchanger. The phenylalanine is then separated by paper c
Autor:
S.K. Wadman, J. L. Van Der Horst
Publikováno v:
Acta Paediatrica. 60:594-599
Summary A case of branched-chain keto aciduria is described. The boy's clinical picture was similar to that of patients with the intermittent form of this disorder, but severe mental retardation was present. It proved possible to treat him successful
Publikováno v:
Acta Paediatrica. 56:485-492
Autor:
S.K. Wadman, F. J. Van Sprang
Publikováno v:
Acta Paediatrica. 56:493-497
Publikováno v:
Clinica Chimica Acta, 56(3), 297. Elsevier
A technique for two-dimensional electrophoresis of urinary mucopolysaccharides (MPS) is described. The method allows differentiation of a number of mucopolysaccharidoses and is suitable for application in the routine laboratory. This technique should