UScholar Works
 
Filters: Collection: "ir_uspace"
451 - 475 of 623
Number of results to display per page
CreatorTitleDescriptionSubjectDate
451 Pershing, David W.Influence of fuel composition and flame temperature on the formation of thermal and fuel NOx in residual oil flamesA 900 kw model package boiler and a 20 kw laboratory tunnel furnace were used to study fuel and thermal NO, formation during heavy oil combustion. Package boiler results indicated that atomizer design, spray/ flow field interactions, and fuel composition were significant, dependent parameters. These...Residual oil flames1979
452 Bisson, Erica F.Management of distraction injury of the lumbosacral junction with unilateral perched facetBackground: Traumatic unilateral facet dislocation without fracture is an uncommon injury of the lumbosacral junction. We describe a case of a unilateral perched L5-S1 facet causing axial back pain and radiculopathy provoked by motion. ...Spine surgery, Facet dislocation, operative management, trauma, neurosurgery2011-01-04
453 Cieri, RobertNew insight into the evolution of the vertebrate respiratory system and the discovery of unidirectional airflow in iguana lungsThe generally accepted framework for the evolution of a key feature of the avian respiratory system, unidirectional airflow, is that it is an adaptation for efficiency of gas exchange and expanded aerobic capacities, and therefore it has historically been viewed as important to the ability of birds ...2014-11-17
454 Rogers, Alan R.Quantitative genetics of sexual dimorphism in human body sizeA classical data set is used to predict the effect of selection on sexual dimorphism and on the population means of three characters--stature, span, and cubit--in humans. Given selection of equal intensity, the population means of stature and of cubit should respond more than 60 times as fast as d...Societies; Selection; Species1992
455 Veranth, John M.; Pershing, David W.; Sarofim, Adel F.Sources of unburned carbon in the fly ash produced from low-NOx pulverized coal combustionThe unburned carbon in the fly ash produced from low-NOx pulverized coal combustion is shown to consist of a mixture of soot and coal char. The soot was identified by the presence of chains or aggregates of 10-50-nm-diameter primary particles in electron microscope images of both laboratory sample...Unburned carbon; Char1998
456 Stringfellow, Gerald B.Surface photoabsorption study of the effects of growth temperature and V/III ratio on ordering in GaInPSurface photoabsorption (SPA) measurements were used to clarify the Cu-Pt ordering mechanism in Ga0.5In0.5P layers grown by organometallic vapor phase epitaxy. The Cu-Pt ordering is strongly affected by the growth temperature and the input partial pressure of the phosphorus precursor, i.e., the V/II...P-dimer concentration; Oriented phosphorus dimers; Surface reconstruction1996-05-01
457 Beckerle, Mary C.Two muscle-specific LIM proteins in DrosophilaThe LIM domain defines a zinc-binding motif found in a growing number of eukaryotic proteins that regulate cell growth and differentiation during development. Members of the cysteine-rich protein (CRP) family of LIM proteins have been implicated in muscle differentiation in vertebrates. Here we r...LIM domains; Mlp60A; Mlp84B; Cysteine-rich proteins1996
458 Poulter, Charles DaleLethal mutations in the isoprenoid pathway of salmonella entericaEssential isoprenoid compounds are synthesized using the 2-C-methyl-D-erythritol 4-phosphate (MEP) pathway in many gram-negative bacteria, some gram-positive bacteria, some apicomplexan parasites, and plant chloroplasts. The alternative mevalonate pathway is found in archaea and eukaryotes, includin...Isoprenoids; Mutation; Bacteria; Antimicrobials2006
459 Frederick, Jeanne M.; Baehr, WolfgangReceptor for advanced glycation end products and age-related macular degeneration.Advanced glycation end products (AGE) exacerbate disease progression through two general mechanisms: modifying molecules and forming nondegradable aggregates, thus impairing normal cellular/tissue functions, and altering cellular function directly through receptor-mediated activation. In the present...Optic Atrophies, Hereditary; Apoptosis; Pigment Epithelium of Eye2004
460 Zick, Cathleen D.Trends in Americans food-related time use: 1975-2006Objective: To describe how the time spent in food-related activities by Americans has changed over the past 30 years. Design: Data from four national time diary surveys, spanning 1975-2006, are used to construct estimates of trends in American adults' time spent in food-related activities. Multivari...2010-01-01
461 Bohs, Lynn A.New species of Solanum and Capsicum (Solanaceae) from Bolivia, with clarification of nomenclature in some Bolivian SolanumBolivian floristic diversity is high, reflecting its great topographic and habitat diversity. Habitats in Bolivia range from seasonally flooded savannas to arid Chaco and high elevation deserts to hyper-humid montane and lowland rainforests.Capsicum; Solanum; Bolivia; Biodiversity2006
462 Rogers, Alan R.Genetic variation at the MCIR Locus and the time since loss of human body hairThe melanocortin I receptor (MCIR) locus makes a protein that affects the color of skin and hair. At this locus, amino-acid differences are entirely absent among African humans, abundant among non-Africans (especially Europeans), and abundant in chimpanzee/human comparisons (Rana et al. 1999, Hardin...Nonsynonymous; Chimpanzee; Constraint2004
463 Gopalakrishnan, GaneshA partial order reduction algorithm without the ProvisoThis paper presents a partial order reduction algorithm, called Two phase, that preserves stutter free LTL properties. Two phase dramatically reduces the number of states visited compared to previous partial order reduction algorithms on most practical protocols. The reason can be traced to a step o...Order reduction algorithm; Proviso step1998
464 Jalili, ThunderCytosolic, but not mitochondrial, oxidative stress likely contributes to cardiac hypertrophy resulting from cardiac specific GLUT4 deletion in miceWe hypothesized that oxidative stress may contribute to the development of hypertrophy observed in mice with cardiac specific ablation of the insulin sensitive glucose transporter gene (GLUT4, G4H-/-4 ). Measurements of oxidized glutathione (GSSG) in isolated mitochondria and whole heart homogenates...2012-01-01
465 Scarpulla, MichaelInvestigation of combinatorial coevaporated thin film Cu 2ZnSnS4 (II): Beneficial cation arrangement in Cu-rich growthCu2ZnSn(S,Se)4 (CZTSSe) is an earth-abundant semiconductor with potential for economical photovoltaic power generation at terawatt scales. In this work, we use Raman scattering to investigate phase coexistence in combinatorial CZTS thin films grown at 325 or 470 C. The surface of the samples grown a...2014-01-01
466 Solomon, Douglas KipPersistence of artificial sweeteners in a 15-year-old septic system plumeGroundwater contamination from constituents such as NO3 -, often occurs where multiple sources are present making source identification difficult. This study examines a suite of major ions and trace organic constituents within a well defined septic system plume in southern Ontario, Canada (Long Poin...2013-01-01
467 Mariam Thalos

A Theory of Freedom. Forthcoming in Theoria.<

2012-11-01
468 Chamberlin, Ralph V.On Mexican MillipedsThis contribution toward knowledge of the diplopod fauna of Mexico is based primarily upon the extensive and important collections made during the last few years by Dr. F. Bonet of the Escuela Vacional de Ciencias Biologicas and Dr. 0. Bolivar of the Instituto Enfermadades Tropicales of the Institut...1943-10-28
469 Coley, Phyllis D.; Kursar, Thomas A.Effects of weather on fungal abundance and richness among 25 communities in the Intermountain WestBecause moisture and temperature influence the growth of fungi, characterizing weather conditions favorable for fungi may be used to predict the abundance and richness of fungi in habitats with different climate conditions. To estimate habitat favorability to fungi, we examined the relationship of f...Intermountain West; Utah; Microclimate; Fungal prevalence2002
470 Gardner, Reed M.Evaluation of User Acceptance of a Clinical Expert SystemBiomedical Informatics1994
471 Myntti, JeremyPersonal Digital ArchivingPresentation on personal digital archiving for family history work at the RootsTech Conference, Salt Lake City, Utah.Family history; Personal digital archiving2019-03-01
472 Gopalakrishnan, Ganesh; Kirby, Robert Michael IIRuntime model checking of multithreaded C/C++ programsWe present inspect, a tool for model checking safety prop- erties of multithreaded C/C++ programs where threads in- teract through shared variables and synchronization primi- tives. The given program is mechanically transformed into an instrumented version that yields control to a centralized s...Dynamic partial order reduction; Multithreaded; C/C++; Runtime model checking2007
473 Bernstein, Paul S.Transformations of selected carotenoids in plasma, liver, and ocular tissues of humans and in nonprimate animal modelsPURPOSE: To determine the stereochemistry of carotenoids in human ocular tissues in comparison with plasma and liver and to elucidate the possible transformations of dietary (3R,3'R,6'R)-lutein and (3R,3'R)-zeaxanthin in the eye. Similarly, to characterize the carotenoid profiles in the eye tissues,...Chromatography, High Pressure Liquid; Stereoisomerism; Xanthophylls2002
474 Furse, Cynthia M.; Gandhi, Om P.Currents induced in the human body for exposure to ultrawideband electromagnetic pulsesThe frequency-dependent finite-difference time-domain [(FD)2TD] method is used to calculate internal electric fields and induced current densities in a 1.31-cm resolution anatomically-based model of the human body for exposure to ultrawideband vertically polarized electromagnetic pulses (EMP's). Fr...FDTD; Finite-difference time-domain; Ultrawideband electromagnetic pulses; Induced currents1997-01-01
475 Clayton, Dale H.Ecoimmunity in Darwin's finches: invasive parasites trigger acquired immunity in the medium ground finch (Geospiza fortis)Invasive parasites pose a serious threat to native animal populations, because hosts with no history of exposure may lack effective immune defenses. Invasive parasites are a particular threat to small, island populations [1,2]. For example, introduced malaria (Plasmodium relictum) has exacerbated t...Darwins finches; Ecoimmunity; Acquired immunity; Medium ground finch; Geospiza fortis; Invasive parasites; Novel parasites; Poxvirus avium; Nest flies; Philornis downsi2010-01-06
451 - 475 of 623