Zobrazeno 1 - 10
of 49
pro vyhledávání: '"A. W. H. Jans"'
Publikováno v:
Journal f�r Praktische Chemie/Chemiker-Zeitung. 335:332-336
Chemoenzymatic Synthesis of 13C-Labeled S-(-)-Malic Acid The first regio- and stereospecific synthesis of S-(-)-13C-malic acid 5 with a high incorporation of 13C and excellent enantiomeric excess is described. S-(-)-13C-malic acid 5 was synthesized i
Autor:
Rolf K. H. Kinne, Arnold W. H. Jans
Publikováno v:
Kidney International. 39:430-437
During the past 10 years NMR spectroscopy has been established as a non-invasive tool for physiological and biochemical investigations on living material [1,2]. Depending on the phenomenon to be studied, one of the following NMR-sensitive nuclei can
Autor:
Herman L. De Pooter, Arnold W. H. Jans, André De Bruyn, Petr Sedmera, Miloš Buděšínský, Laurent De Buyck
Publikováno v:
Magnetic Resonance in Chemistry. 28:1030-1034
Oplopanonyl acetate was isolated from Chamaecyparis pisifera. Its structure and stereochemical features were established using NMR techniques.
Publikováno v:
Biochimica et biophysica acta-protein structure and molecular enzymology 1091 (1991)
Biochimica et biophysica acta-protein structure and molecular enzymology, 1091, 179-187
Biochimica et biophysica acta-protein structure and molecular enzymology, 1091, 179-187
NMR spectroscopy has been used to characterize a new renal cell line, TALH-SVE.1, which is derived from the medullary thick ascending limb of Henle's loop. From the 31P-NMR spectrum of a suspension of TALH-SVE cells using the chemical shift of the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::450654722f8443639ad41a33db8f1628
https://research.wur.nl/en/publications/a-nmr-spectroscopic-characterization-of-a-new-epithelial-cell-lin
https://research.wur.nl/en/publications/a-nmr-spectroscopic-characterization-of-a-new-epithelial-cell-lin
Autor:
Arnold W. H. Jans, Rudolph Willem
Publikováno v:
European journal of biochemistry. 195(1)
[2-13C]Succinate has been used to examine the metabolic carbon flux from the Krebs cycle in rat renal proximal convoluted tubular (PCT) cells under physiological and pathophysiological conditions. Therefore, we developed a mathematical model that ena
Autor:
Rudolph Willem, Arnold W. H. Jans
Publikováno v:
Magnetic resonance in medicine. 14(1)
The fate of the 13C label arising from [ U-13C ] succinate in rabbit renal proximal convoluted tubular (PCT) cells, incubated with [U-13C]succinate, was investigated by 13C NMR spectroscopy of the perchloric acid extracts of the cell pellets. The 13C
Autor:
Linda Van Aelst, Johan M. Thevelein, Arnold W. H. Jans, Juan-Carlos Argüelles, Mieke Vanhalewyn, Kaishusha Mbonyi
Publikováno v:
Archives of microbiology. 154(2)
Addition of glucose to derepressed cells of the yeast Saccharomyces cerevisiae induces a transient, specific cAMP signal. Intracellular acidification in these cells, as caused by addition of protonophores like 2,4-dinitrophenol (DNP) causes a large,
Publikováno v:
Magnetic Resonance in Chemistry. 24:101-104
The 1H and 13C NMR spectra of cyclopenta[cd]pyrene have been assigned completely by a COSY experiment and 13C1H shift correlation diagrams. Both the 1H and 13C assignments were confirmed by the observation of long-range couplings.
Autor:
Arnold W. H. Jans, Dieter Leibfritz
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 970:241-250
Perchloric acid extracts of LLC-PK1/Cl4 cells, a renal epithelial cell line, incubated with either [2-13C]glycine L-[3-13C]alanine, or D,L-[3-13C]aspartic acid were investigated by 13C-NMR spectroscopy. All amino acids, except labelled glycine, gave
Publikováno v:
Magnetic Resonance in Chemistry. 23:540-547
1H NMR data (300 and 500 MHz) are reported for methyl- and fluoro-substituted 6- and 7-ethoxy-1-methoxytricyclo[3.3.0.02,8]oct-3-enes, products of the meta photocycloaddition of methyl- and fluoro-anisoles to ethyl vinyl ether. COSY 45 (300 and 500 M