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CreatorTitleDescriptionSubjectDate
51 Balasubramonian, RajeevThe effect of interconnect design on the performance of large L2 cachesThe ever increasing sizes of on-chip caches and the growing domination of wire delay have changed the traditional design approach of the memory hierarchy. Many recent proposals advocate splitting the cache into a large number of banks and employ an on-chip network to allow fast access to nearby ban...2006
52 Stringfellow, Gerald B.Effects of surfactants Sb and Bi on the incorporation of zinc and carbon in III/V materials grown by organometallic vapor-phase epitaxyThe incorporation of both dopants and background impurities during the organometallic vapor phase epitaxial _x0002_OMVPE_x0003_ growth of GaAs, GaInP, and GaP has been significantly altered by the use of the surfactants Sb and Bi. Sb and Bi are isoelectronic with the group V host elements, and so ...Physical and chemical processes; Surfactants isoelectronic; Electrochemical C-V profilometry2006
53 Bromley, Benjamin C.Eigenspectral computtations for linear gravity and nonlinear toy modelsThe periodic standing-wave approach to binary inspiral assumes rigid rotation of gravitational fields and hence helically symmetric solutions. To exploit the symmetry, numerical computations must solve for "helical scalars," fields that are functions only of corotating coordinates, the labels on the...Binary black holes; General relativity; Standing wave2006
54 Tiwari, AshutoshElectrical properties of transparent and conducting Ga doped ZnOIn this paper, we report on the metal-semiconductor transition behavior observed in transparent and conducting ZnO:Ga films grown by pulsed-laser deposition. The electrical resistivity measurements were carried out on ZnO films with varying Ga concentration in the temperature range of 14 to 300 K. ...Transparent conducting oxides; ZnO; Gallium; Metallic conductivity2006
55 Webster, Maryann SorensenEndangered Earth Reliquary2006
56 Ehleringer, James R.ENSO effects on primary productivity in Southern Atacama desertIn the winter-rain southern Atacama Desert of the Coquimbo Region of Chile, El Niño - Southern Oscillation (ENSO) events modulate primary productivity. In this region, there are important changes in water availability between La Niña (dry) and El Niño (rainy) years. Using interannual comparison...El Niño; Atacama Desert; Terrestrial ecosystems; Plant productivity2006
57 Brunvand, Erik L.Estimating performance of an ray- tracing ASIC designRecursive ray tracing is a powerful rendering technique used to compute realistic images by simulating the global light transport in a scene. Algorithmic improvements and FPGA-based hardware implementations of ray tracing have demonstrated realtime performance but hardware that achieves performance ...2006
58 Anghi, AntonyThe Evolution of International Law: Colonial and Postcolonial RealitiesThe colonial and postcolonial realities of international law have been obscured by the analytical frameworks that governed traditional scholarship on the subject. This article sketches out a history of the evolution of international law that focuses in particular on the manner in which imperialism ...2006
59 Gesteland, Raymond F.; Atkins, John F.Evolutionary specialization of recoding: frameshifting in the expression of S. cerevisiae antizyme mRNA is via an atypical antizyme shift site but is still +1An autoregulatory translational shift to the +1 frame is required for the expression of ornithine decarboxylase antizyme from fungi to mammals. In most eukaryotes, including all vertebrates and a majority of the studied fungi/yeast, the site on antizyme mRNA where the shift occurs is UCC-UGA. The me...Antizyme; ODC; Polyamines; Frameshifting2006
60 Miller, Jan D.Experimental evaluation of a mineral exposure model for crushed copper oresCopper mineral inclusions dispersed in crushed ore particles have a certain size distribution (grain-size distribution). For efficient heap leaching processes, the crushing plant should be designed and operated to crush the ore to an appropriate particle-size distribution so that copper mineral grai...Grains; particles; distribution2006
61 Balasubramonian, RajeevExploiting eager register release in a redundantly multi-threaded processorDue to shrinking transistor sizes and lower supply voltages, transient faults (soft errors) in computer systems are projected to increase by orders of magnitude. Fault detection and recovery can be achieved through redundancy. Redundant multithreading (RMT) is one attractive approach to detect and r...Transient faults; Soft errors; Redundant multithreading; Eager register release; Register file design2006
62 Balasubramonian, RajeevExploring the design space for 3D clustered architectures3D die-stacked chips are emerging as intriguing prospects for the future because of their ability to reduce on-chip wire delays and power consumption. However, they will likely cause an increase in chip operating temperature, which is already a major bottleneck in modern microprocessor design. We...2006
63 Liu, FengFabricating artificial nanowells with tunable size and shape by using scanning tunneling microscopyThe authors report a method of precisely fabricating the large-scale nanocrystals with well-defined shape and size. The (111) oriented Pb islands deposited on Si(111)-7x7 substrate were investigated with a manipulation technique based on scanning tunneling microscopy. By applying a series of voltage...Artificial nanowells2006
64 Riloff, Ellen M.Feature subsumption for opinion analysisLexical features are key to many approaches to sentiment analysis and opinion detection. A variety of representations have been used, including single words, multi-word Ngrams, phrases, and lexicosyntactic patterns. In this paper, we use a subsumption hierarchy to formally define different types o...Feature subsumption; Sentiment analysis; Opinion detection; Subsumption hierarchy2006
65 Tiwari, AshutoshFerromagnetism in Co doped CeO2: observation of giant magnetic moment with a high Curie temperatureWe report room temperature ferromagnetism in single crystal Ce1−xCoxO2−δ (x≤0.05) films deposited on a LaAlO3(001) substrate. Films were grown by a pulsed laser deposition technique and were thoroughly characterized using x-ray diffraction, high-resolution transmission electron microscopy cou...CeO2; Cobalt2006
66 Silverman, Randall H.Fire and ice: a soot removal technique using dry ice blastingA welder's spark touched off the attic fire in the Sevier County Recorders Office (Richfield, Utah, USA) on 2 May 2006, igniting a blaze that ripped through the crawl space and greedily consumed the building's paper-backed insulation. The fuel readily spent, the fire burned itself out 15 minutes lat...2006
67 Balasubramonian, RajeevFirst-order analysis of power overheads of redundant multi-threadingRedundant multi-threading (RMT) has been proposed as an architectural approach that efficiently detects and recovers from soft errors. RMT can impose non-trivial overheads in terms of power consumption. In this paper, we characterize some of the major factors that influence the power consumed by R...Redundant multi-threading; RMT; Soft errors; Power overheads; Power consumption2006
68 Broughton, JohnFish remains dominate Barn Owl pellets in northwestern NevadaThe foraging ecology of the Barn Owl (Tytoalba) has been studied extensively, both in the New World (Marti 1988, Castro and Jaksic 1995, Van Vuren and Moore 1998, and others) and the Old World (Glue 1967, Yom-Tov and Wool 1997, and others). Small rodents, insectivores, and small birds are generally ...Barn owl pellets; Northwestern Nevada; fish; fish remains2006
69 Hughes, Kelly T.Flagellar-specific transcription factor, σ28, is the Type III secretion chaperone for the flagellar-specific anti-σ28 factor FlgMThe σ28 protein is a member of the bacterial σ70-family of transcription factors that directs RNA polymerase to flagellar late (class 3) promoters. The σ28 protein is regulated in response to flagellar assembly by the anti-σ28 factor FlgM. FlgM inhibits σ28-dependent transcription of genes wh...Flagellum; gene regulation; Type III secretion; FlgM2006
70 Coley, Phyllis D.; Kursar, Thomas A.Food quality, competition, and parasitism influence feeding preference in a neotropical lepidopteranWe surveyed Lepidoptera found on 11 species of Inga (Fabaceae:Mimosoideae) co-existing on Barro Colorado Island, Panama, to evaluate factors influencing diet choice. Of the 47 species of caterpillars (747 individuals) recorded, each fed on a distinct set of Inga. In the field, 96% of the individuals...Competition; Electivity; Gelechiid; Herbivore growth; Fabaceae; Inga; Leaf expansion; Leafing phenology; Lipidoptera; Panama; Parasitism; Plant quality2006
71 Lighty, Joann; Silcox, GeoffreyFundamentals of mercury oxidation in flue gasThis report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, ...2006
72 Beckerle, Mary C.; Hoffman, Laura M.; Yoshigi, MasaakiGenetic ablation of zyxin causes Mena/VASP mislocalization, increased motility, and deficits in actin remodelingFocal adhesions are specialized regions of the cell surface where integrin receptors and associated proteins link the extracellular matrix to the actin cytoskeleton. To define the cellular role of the focal adhesion protein zyxin, we characterized the phenotype of fibroblasts in which the zyxin gene...Zyxin; Actin; Mena/VASP2006
73 Andreou, ChrisoulaGetting on in a varied worldAre greed and ruthlessness contrary to reason? Is immorality a form of irrationality? Much of contemporary ethical theory is a debate between Kantians, who argue that the dictates of morality are dictates of reason, and Humeans, who argue that reason is neutral between morality and immorality. T...Kantians; Humeans; Immorality2006
74 Couldwell, William T.; Schmidt, Richard H.; Salzman, Karen L.; Chin, Steven S.Glioblastoma multiforme of the pineal regionGlioblastoma multiforme (GBMs) tumors are exceedingly rare tumors in the pineal region. We present three cases in which patients presented with a pineal/posterior third ventricular region mass and review all the previously reported cases in the literature. Pineal region GBM seems to be a very aggre...Glioblastoma multiforme; Hydrocephalus; Leptomeningeal dissemination; Malignant glioma; Perinaud's syndrome; Pineal region; Spinal metastases2006
75 Webster, Maryann SorensenGood Twin, Evil Twin (back)Form: object/sculpture; Medium: porcelain, glass eyes; Dimensions: 15 x 13 x 14""2006
51 - 75 of 391