User profiles for D Smith

David A Smith

Verified email at uci.edu
Cited by 54877

Status and ecological effects of the world's largest carnivores

…, M Letnic, MP Nelson, OJ Schmitz, DW Smith… - Science, 2014 - science.org
Background The largest terrestrial species in the order Carnivora are wide-ranging and rare
because of their positions at the top of food webs. They are some of the world’s most …

Metamaterials and negative refractive index

DR Smith, JB Pendry, MCK Wiltshire - science, 2004 - science.org
… (D) Measured data are shown in red and compared to the perfect results shown in blue. Losses
limit the resolution to less … To clarify, imagine a slab of material with thickness d for which …

Analysis of the structural diversity, substitution patterns, and frequency of nitrogen heterocycles among US FDA approved pharmaceuticals: miniperspective

E Vitaku, DT Smith, JT Njardarson - Journal of medicinal chemistry, 2014 - ACS Publications
Nitrogen heterocycles are among the most significant structural components of pharmaceuticals.
Analysis of our database of US FDA approved drugs reveals that 59% of unique small-…

GEANT4—a simulation toolkit

…, S Scherer, S Sei, V Sirotenko, D Smith… - Nuclear instruments and …, 2003 - Elsevier
Geant4 is a toolkit for simulating the passage of particles through matter. It includes a complete
range of functionality including tracking, geometry, physics models and hits. The physics …

Experimental observation of lepton pairs of invariant mass around 95 GeV/c2 at the CERN SPS collider

…, J Strauss, J Streets, K Sumorok, F Szoncso, D Smith… - Physics letters B, 1983 - Elsevier
We report the observation of four electron-positron pairs and one muon pair which have the
signature of a two-body decay of a particle of mass ∼ 95 GeV/c 2 . These events fit well the …

Experimental observation of isolated large transverse energy electrons with associated missing energy at s= 540 GeV

…, M Spiro, J Strauss, K Sumorok, F Szoncso, D Smith… - Physics Letters B, 1983 - Elsevier
We report the results of two searches made on data recorded at the CERN SPS Proton-Antiproton
Collider: one for isolated large-E T electrons, the other for large-E T neutrinos using …

Geant4 developments and applications

…, S Sadilov, G Santin, T Sasaki, D Smith… - … on nuclear science, 2006 - ieeexplore.ieee.org
Geant4 is a software toolkit for the simulation of the passage of particles through matter. It is
used by a large number of experiments and projects in a variety of application domains, …

[HTML][HTML] Safety, activity, and immune correlates of anti–PD-1 antibody in cancer

…, JR Brahmer, SN Gettinger, DC Smith… - … England Journal of …, 2012 - Mass Medical Soc
Background Blockade of programmed death 1 (PD-1), an inhibitory receptor expressed by T
cells, can overcome immune resistance. We assessed the antitumor activity and safety of …

K/DOQI clinical practice guidelines for chronic kidney disease: evaluation, classification, and stratification

…, G Payne, RA Rivera-Mizzoni, D Smith… - American Journal of …, 2002 - jhu.pure.elsevier.com
Introduction: Chronic kidney disease as a public health problem. Chronic kidney disease is
a worldwide public health problem. In the United States, there is a rising incidence and …

[BOOK][B] Predicting rainfall erosion losses: a guide to conservation planning

WH Wischmeier, DD Smith - 1978 - books.google.com
… 5-D.-Factors to credit residual effects of turned sod 6.-Percentages of the average annual
El … The following year, Smith (38, 39) added crop and conservation practice factors and the …