Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Gunnar Stenhagen"'
Autor:
Artur Campos Dália Maia, L.Gunnar Bergström, Bertil Nordenstam, Carl G. Gahmberg, Sara Bergquist, Gunnar Stenhagen
Beauty bush' and twin flower' are common names attributed to two well-recognizable species belonging to the genus Linnaea (16 spp.) - L. amabilis and L. borealis - long admired by botanists and gardeners for their perfumed paired bell-shaped flowers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca9fb816f901254de9f2b84f2ecd0df1
http://hdl.handle.net/10138/326306
http://hdl.handle.net/10138/326306
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 56:334-337
In support of a study designed to better understand the liver toxicity of ximelagatran, ximelagatran, and melagatran, hydroxymelagatran and ethylmelagatran were prepared in tritium labeled form. Incorporation of tritium was achieved by hydrogen isoto
Autor:
Thomas M. Gøgsig, Anders T. Lindhardt, Troels Skrydstrup, Roger Simonssen, Charles S. Elmore, Göran N. Nilsson, Rolf H. Taaning, Gunnar Stenhagen
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 55:411-418
A new method is reported for the efficient generation of 14CO that can be applied in transition metal-catalyzed carbonylation reactions. 14CO is produced by palladium-catalyzed decarbonylation of the stable acid chloride, 14COgen. When combined in a
Publikováno v:
Nordic Journal of Botany. 5:315-320
The investigated species are Lycopersicon cheesmanii s.str., L. cheesmanii var. minor, L. chilense, L. hirsutum s. str., L. hirsuturn f. glabratum, L. “parviflorum”, L. chmielewskii, L. peruvianum s. str., L. peruvianum var. humifusum, L. pimpine
Publikováno v:
Journal of Dispersion Science and Technology. 24:79-87
Formation of a macrocyclic lactone, hexadecanolide, from the corresponding ω‐hydroxycarboxylic acid has been investigated using lipase as esterification catalyst. The parameters studied were water activity in the reaction medium, solvent polarity,
Publikováno v:
Scopus-Elsevier
Precursors in the crystallisation of selected tetraalkylammonium and tetraalkylphosphonium chlorocuprates(I) and bromocuprates(I) from ethanol solution have been studied by means of electrospray ionisation mass spectrometry. The results are discussed
Publikováno v:
Journal of Chromatography A. 808:253-256
A method to separate and detect peptides was developed. A mixture of 16 pentapeptides was chromatographically separated on two different optically active chiral stationary phases. The peptides were modified with an N-tert.-butoxycarbonyl group at the
Autor:
Boel Lanne, Ewa Nilsson, Gunnar Stenhagen, Maria Ölwegård, Jonas Ångström, Karl-Anders Karlsson, Susann Teneberg
Publikováno v:
Glycoconjugate Journal. 15:1017-1031
Several neutral glycosphingolipids were hydrogenated and subjected to trifluoroacetylation in trifluoroacetic acid/trifluoroacetic acid anhydride under conditions leading to complete exchange of the N-acetyl groups of GalNAc for N-trifluoroacetyl. Th
Autor:
Mats Almgren, Björn Åkermark, Thomas Norrby, Leif Hammarström, Jerker Mårtensson, Gunnar Stenhagen
Publikováno v:
Scopus-Elsevier
Novel syntheses of the bipyridine ligand 1, dcHb (dcHb = 4,4‘-dicarboxy-2,2‘-bipyridine), by anionic oxidation of 4,4‘-dimethyl-2‘,2-bipyridine (dmb) using molecular oxygen (4 atm), and of the sensitizer precursor 4, tris(4,4‘-diethoxycarbo
Publikováno v:
Journal of Chromatography A. 777:155-165
By a slight modification of the electrospray ionization method, positively charged water clusters H + (H 2 O) n can conveniently be studied by high-resolution mass spectrometry over a large range of masses (from 1 to well over 100 water molecules). I