Zobrazeno 1 - 10
of 45
pro vyhledávání: '"E. Sundt"'
Publikováno v:
Ecohydrology.
Autor:
G FinstadAnders, E Sundt-HansenLine, S KvambekkÅnund, H DiserudOla, D HedgerRichard, UgedalOla, ForsethTorbjørn
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 70:159-168
We predict an increase in parr recruitment and smolt production of Atlantic salmon (Salmo salar) populations along a climate gradient from the subarctic to the Arctic in western and northern Norway in response to future climate change. Firstly, we pr
Publikováno v:
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke. 118(5)
We examined 199 consecutive referrals to the Lipid Clinic at the National hospital in 1995 in order to compare referral- and chart data on familial hyperlipidaemia, familial cardiovascular disease, diagnosis, and lifestyle. 78% of referrals were from
Publikováno v:
Helvetica Chimica Acta. 40:467-476
The preparation of 4-(p-phenylazophenyl)-semicarbazones in organic solutions and in highly diluted aqueous solutions has been described, as well as the separation and the identification of mixtures of these derivatives by chromatographic methods. Ald
Publikováno v:
Helvetica Chimica Acta. 47:408-413
Analysis of the acid-lactonic parts of bergamot oil (Citrus bergamia, RISSO, from Calabria, Italy) yb chromatographic (Column, thin-layer, paper, vapour phase) and spectrometric (mass, NMR., IR., UV.) methods has confirmed previous resuits and in add
Publikováno v:
Helvetica Chimica Acta. 54:1801-1805
The diastereoisomeres of p-menthone-8-thiol, derived from (+)-menthol, are the first ketothiols of the terpene series to have been found in nature. Stereochemistry, methods of preparation and olfactory properties of the new compounds are described.
Publikováno v:
Helvetica Chimica Acta. 38:231-239
Durch Oxydation des Veratrum-Ester-Alkaloids Cevadin, C32H49O9N, mit Chromsaure entsteht eine Verbindung C32H41O7N, in der auf Grund ihrer UV.- und IR.-Absorptionsspektren sowie ihres chemischen Verhaltens eine 7-Oxy-indanon-(1)-Teilstruktur (VII) vo
Publikováno v:
Helvetica Chimica Acta. 37:2302-2306
Die Konstitution des von L. C. Craig & W. A. Jacobs durch Oxydation des Cevins erhaltenen (−)-5-Methyl-piperidons-(2) wurde durch Synthese seines Enantiomeren aus D-(+)-Citronellal bestatigt und gleichzeitig seine absolute Konfiguration bestimmt. D
Autor:
Gunther Ohloff, Karl H. Schulte‐Elte, J. Kalovoda, Georg Anner, H. Kaufmann, P. Wieland, Albert Eschenmoser, Max Winter, Fritz Gautschi, Dorothee Felix, J. Schreiber, E. Sundt
Publikováno v:
Helvetica Chimica Acta. 50:2101-2108
More than twenty examples illustrate the recently developed oxidoketone-alkynone-fragmentation, whereby α,β-epoxy-ketones are cleaved under mild conditions with p-toluenesulfonyl-hydrazine to give acetylenic ketones or aldehydes.
Publikováno v:
Helvetica Chimica Acta. 45:2212-2218
The 3,5-dinitrobenzoates obtained from the neutral part of the vacuum distillates of 610 kg of fresh raspberries have been separated and examined by column and paper chromatography. The identification of 11 alcohols is described, four of which were k