Although cognitive and stimulus-response interpretations of learning have traditionally been regarded as antipodes in the theoretical disputes of behavioral psychology, it has become increasingly apparent that there are few, if any, predictive behavioral differences between these positions. Superficially, one might expect gross disagreement between an S-R theory, which holds to a direct attachm...

The Enigma subfamily belongs to the PDZ(for PSD-95, DLG, ZO-1) and LIM(for LIN-11, Isl-1, MEC-3) encoding protein family. This family is composed of at least four different members: Enigma (also called PD-LIM7; LMP-1), Enigma homologue (ENH), ZASP/Cypher/ Oracle, and LMP-4. All members of the PDZ–LIM Enigma family, including ENH, are cytoplasmic proteins that bind to the cytoskeleton through a ...

High-pressure energy dispersive X-ray diffraction of wi~stite has been obtained with three types of diamond cells; each one is designed to optimize a type of in situ study, namely single-crystal X-ray diffraction, deviatoric strain measurement, or simultaneous high-P-T experimentation. The results demonstrate that above 17 GPa at 300 K wiastite undergoes a displacive transition from B 1 to a rh...