Allaz and Vila (1993) show that oligopolistic industries may become more competitive if a futures market is added previous to the spot market. Later, Hughes and Kao (1997) show that this result occurs only if positions in the futures market are observed, and that without this condition the result is again the Cournot equilibrium. In this work we study different explicit formulations of observab...

Sazetak Apoptoza, oblik programirane celijske smrti. visoko je organizovan i gencticki kontrolisan proces koji dovodi do celijskog samonestajanja. Tokom apoptoze, celijska membrana ostaje cela, sto ornogucava fagoeitima da progutaju umirucu celiju bez upalnog odgovora. Apoptoza je izuzetno bitna za embriogenezu, kao i homeostazu. Nekontrolisana i preterana ili nedovoljna apoptoza rnoze da doved...

Nootkatone, a characteristic constituent of grapefruit, stimulates energy metabolism and 1 prevents diet-induced obesity by activating AMPK 2 3 Takatoshi Murase, Koichi Misawa, Satoshi Haramizu, Yoshihiko Minegishi, and Tadashi Hase 4 5 Biological Science Laboratories, Kao Corporation, 2606 Akabane, Ichikai-machi, Haga-gun, Tochigi 6 321-3497, Japan 7 Running head: Nootkatone activates AMPK 8 9...

In this paper we estimate different specifications of a model for the determination of the bilateral real exchange rate of the peseta relative to nine European Union members. The model is based on Meese and Rogoff (The Journal of Finance 43 (1988) 933) monetary approach as extended by MacDonald (Journal of International Financial Markets, Institutions and Money 8 (1998) 117). The applied econom...

Dekubitus je lokalizirano oštećenje kože i/ili priležećeg tkiva uobičajeno iznad koštanih izbočina. Rezultat je pritiska ili pritiska u kombinaciji s posmičnim silama, trenjem i vlagom. S obzirom na dugotrajnost i odgođeno cijeljenje dekubitus je kronična rana. Dekubitus nastaje kao posljedica kombinacije mikroembolije, ishemije i mionekroze. Ti patofi ziološki procesi idealna su podloga za umn...