Microtubule-Associated Proteins of Brain Tissue Microtubules isolated from brain tissue are composed of tubulin and a variety of nontubulin proteins known as micro-tubule-associated proteins (MAPS).' The most prominent MAPs in brain microtubule preparations are known as the high molecular weight MAPs (8, 50) because of their large subunit size (300,000 daltons). Brain microtubules also contain ...

W. Loveland, D. Peterson, A. M. Vinodkumar, P.H.Sprunger , D. Shapira, J. F. Liang, G.A. Souliotis ,D.J. Morrissey , and P. Lofy 5 Dept. of Chemistry, Oregon State University, Corvallis, OR,97331. Physics Division, Argonne National Laboratory, Argonne, Il 60439 Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN and National Superconducting Cyclotron Laboratory, Michigan State Univer...

The neural binding problem (NBP) encompasses three distinct situations: feature binding, variable binding, and the subjective unity of perception. Feature binding involves associating the correct (visual) features with objects and is fairly well understood. Variable binding arises in natural language and other abstract thought; there are ingenious proposed models, but no experimental confirmati...

one of the known rules of jurisprudence is a rule called firash that derived from the hadith of the priphet, that means child is for his father and stone is for adulterous. as a result of this rule, a child born to woman- by supposing all firash conditions-is belong to the man who has an offical life with that woman not adulterous or others. iranian civil law to comply with this rule,codify the...

Are nominal prices sticky because menu costs prevent sellers from continuously adjusting their prices to keep up with inflation or because search frictions make sellers indifferent to any real price over some non-degenerate interval? The paper answers the question by developing and calibrating a model in which both search frictions and menu costs may generate price stickiness and sellers are su...