Verbeke, Gerard, Aristotelisme et Stoicisme dans le De Fato d'Alexandre d'Aphrodisias, in Archiv fur Geschichte der Philosophie 50(1968), 73-100.VERBEKE, G. "Aristotelisme et stoicisme dans le De Fato d'Alexandre d'Aphrodisias". Archiv fur Geschichte der Philosophie, 50 (1/2),...
We realized here two approaches toward the common skeleton of these alkaloids based on a radical cascade reaction as key-step. The first one is particularly original implying a radical cyclisation followed by Smiles’rearrangement aiming at the tetracyclic ring system (C, D, E, F) of these ...
The circular dichroism spectra of bakers' yeast l-lactate dehydrogenase and some of its derivatives (without flavin and/or heme) have been investigated in order to obtain some information about the interactions between the prosthetic chromophores or between these chromoph...
This calendar will be compared with similar ones which have to be established forB. decumbensStapf. andB. brizantha(Hochst) Stapf., natural tetraploid apomicts. Differences were noticed between the original diploid and the induced tetraploid form.J. Gobbe...
courP. PiquepailleCanadian Journal of BotanyRossignol, L., Rossignol, M., Haicour, R. and Piquepaille, P. 1984. Le phenotype moyen des unites systematiques de la sous-section "Urinaria" du genre Phyllanthus. Les formes adaptatives et la notion d'ecotype. Canad. J. Bot. 62(5): ...