Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hans-Jürgen Köhler"'
Autor:
Norbert Christoph, Martin Geßner, Hans Steinhart, Thomas J. Simat, Hans-Jürgen Köhler, K. Hoenicke
Publikováno v:
Analytica Chimica Acta. 458:29-37
2-Aminoacetophenone (AAP) is known as the character impact compound responsible for the so called untypical ‘aging off-flavor’ (UTA) in Vitis vinifera wines. The formation of AAP is caused by an oxidative degradation of the phytohormone indole-3-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::486092fcc3ee98cc40298fe41cd1614a
https://doi.org/10.1016/s0003-2670(01)01523-9
https://doi.org/10.1016/s0003-2670(01)01523-9
Autor:
Susan E. Ebeler, Gary R. Takeoka, Peter Winterhalter, Roberto Consonni, Laura Ruth Cagliani, Bruce A. Buchholz, Miranda J. Sarachine, Paula Zermeño, Karl J. Siebert, Régis D. Gougeon, Marianna Lucio, Lemia Boutegrabet, Dominique Peyron, François Feuillat, David Chassagne, Hervé Alexandre, Andrée Voilley, Philippe Cayot, Istvan Gebefügi, Norbert Hertkorn, Philippe Schmitt-Kopplin, Robert E. Asenstorfer, Graham P. Jones, Gerald Laurence, Ugo Zoppi, Carola Vergara, Dietrich von Baer, Claudia Mardones, Luis Gutiérrez, Isidro Hermosín-Gutiérrez, Noelia Castillo-Muñoz, Sergio Gómez-Alonso, Esteban García-Romero, Andrea Bauer, Sascha Wolz, Anette Schormann, Ulrich Fischer, Magdalena Müller, Norbert Christoph, Helmut Wachter, Hans-Juergen Koehler, Stephanie Frank, Peter Schieberle, Karl-Heinz Engel, Andreas Barnsteiner, Andreas Degenhardt, Stefan Brennecke, Birgit Kohlenberg, Margit Liebig, Lars Grohmann, Rüdiger Wittlake, Berthold Weber, Gerhard Krammer, M. C. García-Parrilla, A. B. Cerezo, W. Tesfaye, A. M. Troncoso, Stefano Sforza, Francesca Lambe
Autor:
Edwin Weber, Hans-Jürgen Köhler, Kaliyamoorthy Panneerselvam, Rolf Pollex, Kizakkekoikkal K. Chacko, Masilamani E. Sobhia
Publikováno v:
Journal of Inclusion Phenomena and Molecular Recognition in Chemistry. 13:29-36
Single crystal X-ray analysis of the hydrated KSCN complex of benzodinaphthopyridino-21-crown-7 (1) (1 : 1 : 1) is reported. Crystals of the complex are orthorhombic,Pnma, withα = 16.946(4),b = 22.298(4),c = 10.390(8) A andDc = 1.184 g cm−1,Z = 4.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0a972da68900cebfe2e3f053669b97c
https://doi.org/10.1007/bf01076668
https://doi.org/10.1007/bf01076668
Publikováno v:
J. Chem. Soc., Perkin Trans. 2. :1599-1605
The crystal structure of the pyridino crown (2) containing a resorcinol group is reported. Two crystallographically independent molecules of compound (2) with considerably different conformations are present in the crystal. Both molecules provide a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e10f7d4e5996cc66cba56be40f550fc4
https://doi.org/10.1039/p29900001599
https://doi.org/10.1039/p29900001599
Autor:
Hans-Jürgen Köhler, Hector Montenegro
Publikováno v:
Springer Proceedings in Physics ISBN: 3540211225
Submerged soils may be considered as an unsaturated porous medium containing gas, water and solids. By using a three-phase model, the mechanical behaviour of such soils can be described by an extended consolidation equation in order to calculate tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d2c0779776205cc15a94dcd3b366d7f
https://doi.org/10.1007/3-540-26737-9_11
https://doi.org/10.1007/3-540-26737-9_11
Publikováno v:
Springer Proceedings in Physics ISBN: 9783540211228
Field and theoretical efforts indicate that the presence of entrapped gas bubbles below the water table may influence the propagation dynamics of excess pore pressure caused by load changes. The process of pore pressure propagation depends on the vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebcb45e167152ccd5315bdccf704e0db
https://doi.org/10.1007/3-540-26737-9_12
https://doi.org/10.1007/3-540-26737-9_12
Publikováno v:
Chemische Berichte. 122:959-967
Neue Naphtho- und Benzonaphtho-kondensierte Pyridinokronen 5–7 werden synthetisiert. Die neuen Kronenether bilden zahlreiche stochiometrische kristalline Einschluskomplexe mit typischen dipolar-aprotischen und apolaren Substanzen, darunter Dimethyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0470ba6f4c1ec4c3262de361acfb193a
https://doi.org/10.1002/cber.19891220527
https://doi.org/10.1002/cber.19891220527
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