Preliminary results from the Mark II and Crystal Ball experiments on radiative transitions from the $ to ordinary hadrons are presented. In addition to the previously observed transitions to the n, n'(958), and f(1270), both groups observe a transition to a state which is tentatively identified as the E(1420).

A New Psychology? iii EDITOR'S INTRODUCTION Molecules and Memory 1. FRANCIS 0. SCHMITT Memories, Molecules and Minds 8 JAMES V. MCCONNELL The Physiology of the Brain in 1.965 1.8 DAVID H. HUBEL The Death of Dualism 24 ALFRED L. GOLDBERG Machines That Can Think 36 STEPHEN F. JENCKS The Whole Or Its Parts? 46 PHILIP J. STONE Love in a Test Tube 49 JOEL E. COHEN _ Psychophysiology and the 57 RICHA...

We have searched 310 hadronic 2 decays for evidence of new quarks and leptons. We set lower mass limits of 40.7 GeV/c2 for top, 45 GeV/c2 for bottom prime, and 42.4 GeV/c2 for a heavy neutral lepton assuming their decays are predominantly via the charged current. Limits are also set for other decay modes and for mixtures of decay modes. Extended version of paper presented at the International E...

A prominent theoretical controversy in the compensating differentials literature concerns unobservable individual productivity. Competing models yield opposite predictions depending on whether the unobservable productivity is safety-related skill or productivity generally. Using five panel waves and several new measures of worker fatality risks, first-difference estimates imply that omitting in...

Bioinformatics testing approaches for protein allergenicity, involving amino acid sequence comparisons, have evolved appreciably over the last several years to increased sophistication and performance. EVALLER, the web server presented in this article is based on our recently published ‘Detection based on Filtered Length-adjusted Allergen Peptides’ (DFLAP) algorithm, which affords in silico det...