Thermolabile Isoenzyme der Glutamat-Oxalacetat-Transaminase bei Hepatitis. I. Mitteilung

Die Rolle von Glutamat bei der Expression von konditioniertem Belohnungsverhalten unter Berücksichtigung des Einflusses der Amygdala

Experiment 1: It is well known that the social context powerfully influences behaviour. Here we examine whether it also influences drug-seeking. Further, acamprosate and naloxone have been discussed to affect different types of craving: acamprosate was reported to affect withdrawalcraving, while naloxone affects reward-craving. Conditioned drug-seeking was modelled using the conditioned place p...

Die Rolle der Mastzellen bei der Atherosklerose

Rupture of an atherosclerotic plaque is the major underlying cause of adverse cardiovascular events such as myocardial infarction or stroke. Therapeutic interventions should therefore be directed towards inhibiting growth of atherosclerotic lesions as well as towards prevention of lesion destabilization. Interestingly, the presence of mast cells has been demonstrated in both murine and human pl...

Optimale Blockauswahl bei der Kraftwerkseinsatzplanung

The paper addresses the unit commitment problem in power plant operation planning. For a real power system comprising coal and gas red thermal as well as pumped storage hydro plants a large-scale mixed integer optimization model for unit commitment is developed. Then primal and dual approaches to solving the optimization problem are presented and results of test runs are reported.

Individuelle Risikohandhabung bei der Zahlungssystemwahl

Der Aristotelismus bei den Griechen

earlier literature by Kuhn and by Littre are notoriously imprecise, and editions that rest solely upon their authority are rightly to be suspected. More serious criticism can be directed at the criteria for inclusion. There is no clear policy for reprints, and some authors, whose works cover Greek science as well as Hippocratic medicine, are very inadequately represented. Hence important studie...