UScholar Works
 
Filters: Date: "1994" Collection: "ir_uspace"
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CreatorTitleDescriptionSubjectDate
51 Kestle, John R. W.Effect of single-application topical ophthalmic anesthesia in patients with trigeminal neuralgia: a randomized double-blind placebo-controlled trialTo evaluate the reported benefit of ipsilateral single-application ophthalmic anesthetic eyedrops in patients with typical trigeminal neuralgia, a randomized double-blind placebo-controlled trial was performed. Fortyseven patients were randomly assigned to receive two drops of either proparacaine (...Randomized trial; Ophthalmic anesthesia1994
52 Williams, Clayton C.; Stringfellow, Gerald B.Effect of substrate misorientation on ordering in Ga0.5In0.5POrdering produced in Gao.5Ino.5P epitaxial layers grown by OMVPE can be controlled by variations in the substrate misorientation as well as the growth temperature and the growth rate. The ordering produced at a growth temperature of 620°C and a relatively low growth rate of 0.5 /μm/hr is found to ...Ga0.5In0.5P; Epitaxial layers; Epitaxial growth; OMVPE1994
53 Stringfellow, Gerald B.Effects of substrate misorientation and growth rate on ordering in GaInPEpitaxial layers of Ga,Tn,_,P with 1=0.52 have been grown by-organometallic vapor-phase apitaxy on GaAs substrates misoriented from the (001) plane in the [ 1 IO] direction by angles 6,) of O", 3", 6", and 9". For each substrate orientation growth rates rg of 1, 2, and 4 pm/h have been used. The ...Transmission electron diffraction; Dark-field imaging; Photoluminescence1994
54 Gesteland, Raymond F.; Weiss, Robert B.Efficient shine- Dalgarno sequence but not translation is necessary for LacZ mRNA stability in Escherichia coliThe 5' ends of many bacterial transcripts are important in determining mRNA stability. A series of Shine-Dalgarno (SD) sequence changes showed that the complementarity of the SD sequence to the anti-SD sequence of 16S rRNA correlates with lacZ mRNA stability in Escherichia coli. Several initiation c...Protein Biosynthesis; Ribosomes; Escherichia coli; Shine-Dalgarno Sequence1994
55 Henderson, Thomas C.EGOR: design, development, implementation an entry in the 1994 AAAI robot competitionEGOR, an entry in the 1994 AAAI Robot Competition, was built by ate am from the Department of Computer Science at the University of Utah. The constraints imposed by the competition rules, and by cost and time, led to the development of a system composed of off-the- shelf parts based on a mobile bas...EGOR; AAAI Robot Competition1994
56 Lindstrom, Gary E.ETYMA: a framework for modular systemsModularity, i.e. support for the flexible construction, adaptation, and combination of units of software, is an important goal in many systems. In most cases, however, systems achieve only a few aspects of modularity. The problem can be traced to the inflexibility, or the limited view of modularity ...ETYMA; Modularity; Modular systems1994
57 Carter, John B.Evaluating the potential of programmable multiprocessor cache controllersThe next generation of scalable parallel systems (e.g., machines by KSR, Convex, and others) will have shared memory supported in hardware, unlike most current generation machines (e.g., offerings by Intel, nCube, and Thinking Machines). However, current shared memory architectures are constrained b...Programmable multiprocessor cache controllers; Scalable parallel systems; Shared memory1994
58 Gardner, Reed M.Evaluation of User Acceptance of a Clinical Expert SystemBiomedical Informatics1994
59 Golden, Kenneth M.Exact result for the effective conductivity of a continuum percolation modelA random two-dimensional checkerboard of squares of conductivities 1 and 8 in proportions p and 1 - p is considered. Classical duality implies that the effective conductivity obeys o* = V8 at p = 1/2. It is rigorously found here that to leading order as 8--0, this exact result holds for all p in the...Particles; Matrix; Checkerboard1994
60 Kukathas, ChandranExplaining moral varietyReflection on the variety of forms of social life has long been a source of moral skepticism. The thought that there are many radically different social systems, each of which colors the way its members think about moral and political questions, has been thought by many moral philosophers to underm...Standards; Cultural; Criticism1994
61 Baehr, WolfgangExpression and mutagenesis of mouse rod photoreceptor cGMP phosphodiesteraseUsing recombinant baculovirus vectors, the three subunits of mouse rod photoreceptor cGMP phosphodiesterase (PDE) (alpha beta gamma 2) have been expressed in insect cells. The recombinant alpha,beta subunits accumulate to 5 mg/liter culture, but most (98%) of the expressed polypeptides are insoluble...Electrophoresis, Polyacrylamide Gel; Macromolecular Substances; Protein Processing, Post-Translational1994
62 Hansen, Charles D.Fast stereoscopic images with ray-traced volume renderingOne of the drawbacks of standard volume rendering techniques is that it is often difficult to comprehend the three-dimensional structure of the volume from a single frame; this is especially true in cases where there is no solid surface. Generally, several frames must be generated and viewed sequent...Volume rendering; Ray tracing; Stereoscopic images; Reprojection1994
63 Miller, Joel Steven; Epstein, Arthur J.Ferromagnetic behavior and magnetic excitations in a molecular-based alternating-spin chain: decamethylchromocenium tetracyanoethenideWe report the study of magnetic properties of a molecular-based alternating-spin chain: metallocenium electron-transfer salt decamethylchromocenium tetracyanoethanide, [CrCp(*2)] [TCNE]. We give a modified spin-wave theory for the Heisenberg alternating-spin chains. The low-field susceptibility and...TCNE; Magnetization1994
64 Silverman, Randall H.First paper made west of the MissouriThe need for paper was recognized in Utah by the American Mormon leader Brigham Young and his followers before their arrival in "Great Salt Lake City" (as it was originally called) in 1847. Frustration at having to delay plans to publish a newspaper was noted in a letter drafted by Young on July 17...Deseret News; Thomas Howard; Sugar House Mill; Granite Paper Mill1994
65 Miller, Jan D.Flotation of boron minerals: discussionExperimental flotation/bubble attachment results for 21 different alkali halides (Yalamanchili et al., 1993; Yalamanchili and Miller, 1994b) confirmed that the flotation response of soluble salt minerals with weak electrolyte collectors can best be explained by the adsorption of oppositely charged ...Flotation; Boron minerals; Salts; Adsorption1994
66 Symko, Orest GeorgeFormation of AlCuFe quasicrystalline thin films by solid state diffusionWe show that thin films 3000 A in thickness of the icosahedral AlCuFe phase can be formed by solid state diffusion of sputtered Al, Cu, and Fe layers. As for bulk materials, we propose that the icosahedral phase grows by diffusion of the 0.1 in the A13Fe layer previously formed by interdiffusion of...AlCuFe; Quasicrystalline thin films; Solid state diffusion; Icosahedral phase1994
67 Miller, Joel Steven; Epstein, Arthur J.Forthcoming attractionsMagnets made from molecules and ions having spins in p orbitals have only been discovered in the past decade. Their solubility in organic solvents and room temperature manufacture means that they should find a variety of applications.Electron; Temperature; Magnets1994
68 Rogers, Alan R.; Jorde, Lynn B.Founder effect: assessment of variation in genetic contributions among foundersWe present a Monte Carlo method for determining the distribution of founders' genetic contributions to descendant cohorts. The simulation of genes through known pedigrees generates the probability distributions of contributed genes in recent cohorts of descendants, their means, and their variances.1994
69 Chandran, RaviFracture toughness of two Cr2Hf+Cr intermetallic composites as a function temperatureFracture toughness as a function of temperature was evaluated for two Cr2Hf+Cr intermetallic composites, each in two different microstructural conditions. The proeutectic microstructures based on Cr-6.5Hf (at%) showed a significant increase in fracture toughness with an increase from room temperatur...Fracture toughness; Fracture resistance; Intermetallic composites; Proeutectic microstructures; Eutectic microstructures1994
70 Gardner, Reed M.The Future of Computerized Decision Support in Critical CareBiomedical Informatics1994
71 Adler, Frederick R.General test for interaction modificationHow can measurements of population dynamics be used to deduce the mechanisms of interaction in an assemblage of species? We present a technique to use such measurements to distinguish among assemblages of species with no direct interactions, sets of species influenced predominantly by pairwise inter...Species; Population; Dynamics1994
72 Rogers, Alan R.; Jorde, Lynn B.Genetic structure of the Utah Mormons: comparison of results based on RFLPs, blood groups, migration matrices, isonymy, and pedigreesThe genetic structure of the Utah Mormon population is examined using 25 blood group and 47 RFLP alleles obtained from 442 subjects living in 8 geographic subdivisions. Nei's Gst was 0.013 (p < 0.002) for the RFLP data and 0.012 (p > 0.4) for the blood group data, showing that only 1% of the geneti...1994
73 Silverman, Randall H.Gibbs Smith: progressive publisherThere is a country twang reverberating in the national blood stream at the moment. Resurgent interest in the American West has mainstreamed country music, drawn ever-larger crowds to the Buffalo Bill and Gene Autry museums, and landed Clint Eastwood two Oscars for his Unforgiven in 1992.Peregrine Press; Electronic pre-press; Western culture1994
74 Warner, Homer R.Graduate Program in Medical Informatics at the University of UtahBiomedical Informatics1994
75 Warner, Homer R.Graduate Program in Medical Informatics at the University of UtahBiomedical Informatics1994
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