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Creator | Title | Description | Subject | Date |
251 |
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Vardeny, Zeev Valentine | Picosecond dynamics of carriers in amorphous semiconductors | Using time resolved photoinduced absorption with subpicosecond resolution we studied hot carrier thermalization followed by deep trapping and recombination in a-Si, a-Si:H, a-Si:F, a-Si:H:F and a-As2Se3. In a-Se and a-As2S3_xSex (0.25 < x < 0.75) the observed relaxations were attributed to geminat... | Excess carriers; Thermalization | 1981-10 |
252 |
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| Research in brief: Spring 2002 | Summaries of Selected Research Projects at the University of Utah Health Sciences Center | Research: School of Medicine, College of Pharmacy;, College of Nursing, College of Health | 2002-03 |
253 |
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Keller, Robert M. | Semantics of networks containing indeterminate operators | We discuss a denotational semantics for networks containing indeterminate operators. Our approach is based on modelling a networks by the set of all its possible behaviors. Our notion of behavior is a sequence of computational actions. The primitive computational action is an event: the appearance o... | | 1984 |
254 |
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LaStayo, Paul C. | Intermuscular fat: a review of the consequences and causes | Muscle's structural composition is an important factor underlying muscle strength and physical function in older adults. There is an increasing amount of research to support the clear disassociation between the loss of muscle lean tissue mass and strength with aging. This disassociation implies that... | | 2014-01-01 |
255 |
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Gondolo, Paolo | Measurement of the gluon parton distribution function at small x with neutrino telescopes | We analyze the possibility that neutrino telescopes may provide an experimental determination of the slope λ of the gluon distribution in the proton at momentum fractions x smaller than the accelerator reach. The method is based on a linear relation between λ and the spectral index (slope) of th... | Neutrino telescopes; Charm | 2001-01 |
256 |
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Brown, Francis Harold | Pliocene/pleistocene formations in the lower omo basin, southern Ethiopia | Following a two month geological reconnaissance by one of us (FHB) in 1966, four seasons of fieldwork by members of the Omo Research Expedition has added greatly to our previous, scanty knowledge of the late Cenozoic history of the lower Omo basin in southern Ethiopia. Eduard Suess (in: von Hohnel ... | | 1970 |
257 |
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Hoogenboom, Peter J. | Semantic definition of a subset of the structured query language (SQL) | SQL is a relational database definition and manipulation language. Portions of the manipulation language are readily described in terms of relational algebra. The semantics of a subset of the SQL select statement is described. The select statement allows the user to query the database. The select st... | | 1991 |
258 |
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Ehleringer, James R. | Study of ecosystems in the context of global change | Global change research requires not only knowledge of how individual species (e.g. pests) respond to climate and land-use change, but also an understanding of the responses of whole systems to their multiple and interacting drivers. An upscaling from single systems to landscapes and continents is an... | Ecosystems; Global change | 1999 |
259 |
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Henderson, Thomas C.; Sikorski, Christopher | Symmetry: a basis for sensorimotor reconstruction | Given a set of unknown sensors and actuators, sensorimotor reconstruction is achieved by exploiting relations between the sensor data and the actuator control data to determine sets of similar sensors, sets of similar actuators, necessary relations between them, as well as sensorimotor relations ... | sensorimotor reconstruction; sensor data; actuator control data | 2011 |
260 |
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Bohs, Lynn A. | Crossing studies in Cyphomandra (Solanaceae) and their systematic and evolutionary significance | A crossing program involving eight species of Cyphomandra was instituted to elucidate systematic relationships between the taxa and evolutionary mechanisms operating in the genus. The results show that gametophytic self-incompatibility is widespread in Cyphomandra. Pollen tubes were able to reach ... | Solanum maternum; Crossing studies | 1991 |
261 |
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Cohen, Elaine | Hidden curve removal for free form surfaces | This paper describes a hidden curve algorithm specifically designed for sculptured surfaces. A technique is described to extract the visible curves for a given scene without the need to approximate the surface by polygons. This algorithm produces higher quality results than polygon based algorithms,... | Hidden curves; Free form surfaces; Sculptured surfaces | 1989 |
262 |
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Gondolo, Paolo | Stellar orbit constraints on neutralino annihilation at the galactic center | Dark matter annihilation has been proposed to explain the TeV gamma rays observed from the Galactic Center. We study constraints on this hypothesis coming from the mass profile around the Galactic Center measured by observing stellar dynamics. We show that for several proposed WIMP candidates, the... | Neutralinos; Annihilation | 2006-09 |
263 |
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Gerig, Guido | Unbiased diffeomorphic atlas construction for computational anatomy | Construction of population atlases is a key issue in medical image analysis, and particularly in brain mapping. Large sets of images are mapped into a common coordinate system to study intra-population variability and inter-population differences, to provide voxel-wise mapping of functional sites, a... | | 2004-01-01 |
264 |
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Riloff, Ellen M. | An introduction to the Sundance and AutoSlog systems | This document describes the Sundance natural language processing system that has been developed at the University of Utah, as well as the AutoSlog and AutoSlog-TS extraction pattern learners that have been implemented on top of Sundance. Sundance is a shallow parser that also includes clause hand... | Sundance system; AutoSlog system; Extraction pattern learners | 2004-11-08 |
265 |
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Riloff, Ellen M. | Introduction to the Sundance and AutoSlog systems | This document describes the Sundance natural language processing system that has been developed at the University of Utah, as well as the AutoSlog and AutoSlog-TS extraction pattern learners that have been implemented on top of Sundance. Sundance is a shallow parser that also includes clause handlin... | Autoslog system; Sundance system; Extraction pattern learners; Learning algorithms | 2004 |
266 |
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Rodin, Ernst A. | Prognosis of Patients with Epilepsy | | | |
267 |
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Rodin, Ernst A. | Prognosis of Patients with Epilepsy | Written primarily for the physician who is responsible for the treatment of epileptic patients and the clinical investigator interested in the basic mechanisms underlying this disorder. The book also addresses itself to psychologists interested in the study of mind-brain relationships. Factors relat... | epilepsy; epileptic patients; mind-brain relationships | 1968 |
268 |
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Zhang, Lixin | URSIM reference manual | Simulation has emerged as an important method for evaluating new ideas in both uniprocessor and multiprocessor architecture. Compared to building real hardware, simulation provides at least two advantages. First, it provides the flexibility to modify various architectural parameters and components a... | URSIM; reference manual | 2000 |
269 |
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Hymas, Weston C.; Hillyard, David R. | Description and validation of a novel real-time RT-PCR enterovirus assay | Enteroviruses are a leading cause of aseptic meningitis in adult and pediatric populations. We describe the development of a real-time RT-PCR assay that amplifies a small target in the 5' nontranslated region upstream of the classical Rotbart enterovirus amplicon. The assay includes an RNA internal ... | RT-PCR enterovirus assay; Rotbart enterovirus amplicon; Aseptic meningitis | 2008 |
270 |
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Hansen, Charles D. | Fast stereoscopic images with ray-traced volume rendering | One 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; Reprojection | 1994 |
271 |
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Couldwell, William T. | Hypericin: a potential antiglioma therapy | HYPERICIN, A POLYCYCLIC aromatic dione isolated from plants, is presently being clinically evaluated as an antiviral agent in the treatment of human immunodeficiency virus (HIV) infection. In addition, it is known to be a potent protein kinase C inhibitor. To evaluate its potential as an inhibitor o... | Hypericin; Protein kinase C; Glioma; Brain neoplasm | 1994 |
272 |
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Varner, Michael W. | Intergenerational predisposition to operative delivery. | OBJECTIVE: To determine the risk of cesarean delivery for women who themselves were born via operative delivery. METHODS: A linked data base was constructed between the birth certificates of individuals born in Utah during 1947-1957 (parental cohort) and who subsequently became a parent of offspring... | Cesarean Section; Cohort Studies; Delivery, Obstetric; Obstetric Labor Complications | 1996-06 |
273 |
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Henderson, Thomas C. | Logical behaviors | In this paper we describe an approach to high-level multisensor integration in t h e context of an autonomous mobile robot. Previous papers have described the development of t h e INRIA mobile robot subsystems: 1. sensor and actuator systems 2. distance and range analysis 3. feature extraction ... | Multisensor integration; 3-D environment descriptions | 1989 |
274 |
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Mitchell, Joyce A. | Predicting phenotypic severity of uncertain gene variants in the RET Proto-Oncogene | Although reported gene variants in the RET oncogene have been directly associated with multiple endocrine neoplasia type 2 and hereditary medullary thyroid carcinoma, other mutations are classified as variants of uncertain significance (VUS) until the associated clinical phenotype is made clear. Cur... | | 2011-01-01 |
275 |
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Truong, Thanh | Reaction class transition state theory: hydrogen abstraction reactions by hydrogen atoms as test cases | We present a new method called Reaction Class Transition State Theory (RC-TST) for estimating thermal rate constants of a large number of reactions in a class. This method is based on the transition state theory framework within the reaction class approach. Thermal rate constants of a given reacti... | Transition state theory; Hydrogen | 2000 |