Zobrazeno 1 - 10
of 20
pro vyhledávání: '"F. Bockisch"'
Publikováno v:
Tierärztliche Praxis Ausgabe G: Großtiere / Nutztiere. 43:296-304
ZusammenfassungDie Vitamin-D-Intoxikation durch die Aufnahme von Goldhafer (Trisetum flavescens) ist ein als Enzootische Kalzinose bekanntes Problem im Alpenvorland. Dabei kommt es vor allem bei Wiederkäuern, aber auch bei Pferden zu Kalzifizierunge
Akademický článek
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Publikováno v:
Tierarztliche Praxis. Ausgabe G, Grosstiere/Nutztiere. 43(5)
Vitamin-D intoxication by yellow oat grass is often reported under the syndrome of enzootic calcinosis in ruminants in the upper regions of the Alps. The intake of Trisetum flavescens in ruminants and horses induces calcification of soft tissue, incl
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 284:75-85
In this work, we present the application of our recently developed simulated annealing algorithm and local search methods within semiempirical approaches to [ n ]paracyclophanes and their Dewar benzene isomers. The geometries of the most stable confo
Publikováno v:
Theoretica Chimica Acta. 85:69-86
The valence isomerisations of benzene, [6]- and [7]paracyclophane to their Dewar benzene and prismane isomers are studied with the MNDO method using the unrestricted Hartree-Fock (UHF) and the configuration interaction (C.I.) approximations. The enth
Publikováno v:
ChemInform. 22
Publikováno v:
Journal of Computational Chemistry. 13:1047-1056
Four semiempirical methods (AM1, MNDO, PM3, and MINDO/3) are used to calculate the deformation angles of [n]paracyclophanes and their Dewar benzene isomers for n = 3… 10. The results obtained by all these methods are in good agreement with data fro
Publikováno v:
International Journal of Quantum Chemistry. 44:619-642
In this work, an algorithm was developed to study the potential energy surfaces in the coordinate spaces of molecules by a nonlocal way, in contrast to classic energy minimizers as the BFGS or the DFP method. This algorithm, based on the specificitie
Publikováno v:
Chemical Physics Letters. 198:505-510
[6]paracyclophanes are known to isomerize photochemically to their Dewar benzene isomers. Great efforts have been unsuccessful to produce a similar reaction for [7]paracyclophanes. In this work, we find by theoretical means that the reason lies in th
Autor:
F. Bockisch, Ad. Grün
Publikováno v:
Berichte der deutschen chemischen Gesellschaft. 41:3465-3478