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David A. Case
Researcher at Rutgers University
Publications - 369
Citations - 84216
David A. Case is an academic researcher from Rutgers University. The author has contributed to research in topics: Molecular dynamics & Solvation. The author has an hindex of 102, co-authored 364 publications receiving 74066 citations. Previous affiliations of David A. Case include University of Utah & Scripps Health.
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Diffuse X-ray scattering from correlated motions in a protein crystal
TL;DR: A finely sampled diffuse scattering map from triclinic lysozyme is presented, which allows them to resolve inter- and intramolecular correlations and they further analyze the maps using all-atom molecular dynamics simulations and simple vibrational models, revealing the contribution of internal protein motion.
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Improved ligand geometries in crystallographic refinement using AFITT in PHENIX.
Pawel A. Janowski,Nigel W. Moriarty,Brian Kelley,David A. Case,Darrin M. York,Paul D. Adams,Paul D. Adams,Gregory L. Warren +7 more
TL;DR: A method for the more accurate refinement of small molecules and ligands in biomolecular structures is provided via an all-atom molecular-mechanics force field.
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Pigeons' preference for variable-interval water reinforcement under widely varied water budgets.
TL;DR: Water budget of pigeons was varied to assess the dependence of risk-sensitive preferences upon economic context such as has been reported for energy-budget manipulations with small animals in behavioral ecology research.
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Instructions and reinforcement in the observing behavior of adults and children
David A. Case,Edmund Fantino +1 more
TL;DR: This paper found that the conditioned-reinforcement hypothesis of observing has considerable generality for humans in choice procedures in the laboratory and that monetary value of points did not affect preferences in a graded fashion.
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Molecular dynamics simulations of macromolecular crystals
David S. Cerutti,David A. Case +1 more
TL;DR: Past fusions of simulations and crystallography are reviewed, then the ways that simulations of crystal structures will enhance structural biology in the future are looked ahead to.