OnMay3 of this year, cell biology lost a giantwith the untimely passing of Alan Hall (Fig. 1). Alan didn’t discover the Rho family of GTPases but, more than anyone else, he and his laboratory brought these key regulatory proteins to the prominent position that they now occupy. I first met Alan in the early 1990s shortly after his landmark papers with Anne Ridley were published (Ridley and Hall,...

The formula for the entropy density of black-body radiation is given in Lecture Notes 7. The derivation of this formula has been left to the statistical mechanics course that you either have taken or hopefully will take. For our purposes, the important point is that the early universe remains very close to thermal equilibrium, and therefore entropy is conserved. The conservation of entropy appl...

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In recent years, much research has been devoted to the synthesis of gigabit switches; on the other hand, few have explored the refinement of hash tables. In fact, few cryptographers would disagree with the improvement of the lookaside buffer. In this work, we use signed technology to show that architecture and superblocks are usually incompatible.

the little zab river in northwestern iran rises from the mountains piranshehr and flows from the northwest to the southeast direction to join iraq from alan passage. the river basin contains a large number of ancient settlements, and its lower area that is close to the zab river has been the most interesting place for people in the neolithic age. an increasing population during chalcolithic age...

Ann Rheum Dis August 2010 Vol 69 No 8 1413 1University Department of Rheumatology, Felix Platter Spital, Basel, Switzerland 2Department of Rheumatology, Université Catholique de Louvain, Belgium, Louvain, Belgium Correspondence to Alan Tyndall, University Department of Rheumatology, Felix Platter Spital, Burgfelderstrasse 101, 4012, Basel, Switzerland; [email protected] Mesenchymal stem...

Approaches. Edited by Lee Alan Dugatkin Model Systems in Behavioral Ecology: Integrating Conceptual, Theoretical, and Empirical Approaches by Lee Alan Dugatkin Review by: Reviewed by Lawrence M Dill The Quarterly Review of Biology, Vol. 77, No. 3 (September 2002), pp. 361-362 Published by: The University of Chicago Press Stable URL: http://www.jstor.org/stable/10.1086/345260 . Accessed: 10/12/2...