UScholar Works
 
Filters: Collection: "ir_uspace" Year End: 2006
451 - 475 of 5,163
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CreatorTitleDescriptionSubjectDate
451 Petti, Cathy A.; Polage, Christopher R.Assessment of the utility of viral culture of cerebrospinal fluidNucleic acid amplification testing is the preferred method to detect enteroviruses and Herpesviridae in cerebrospinal fluid, but clinicians still request viral culture. Review of 22,394 viral cultures of cerebrospinal fluid samples found that <0.1% recovered nonenterovirus, non-Herpesviridae species...Enterovirus Infections; Herpesviridae Infections; Virus Cultivation2006-12-15
452 Warner, Homer R.Assessment of Ventricular Function in Coronary Artery Disease Using Nitroglycerin and Computerized Analysis of Left VentriculogramsBiomedical Informatics1975
453 Hawkes, KristenAssignment of relationship terms in BinumarienKinship systems have a perennial fascination. From Morgan's day to the present, a long succession of authors have produced their diagrams and algebraic explanations . . . Kinship terminology and its diagramatic arrangements provide, ready made, a delightful series of mathematical abstractions and it...Binumarien; Binumariens1977
454 Battin, Margaret P.Assisted suicide: can we learn from Germany?As the United States' public discussion of euthanasia and assisted suicide grows increasingly volatile, our interest in the Netherlands--the only country that openly permits the practice of euthanasia--has grown enormously. How do they do it? we ask. What drugs do they use? How many cases of euthan...Assisted suicide; Netherlands; Right to die1992
455 Varner, Michael W.Association of obesity with pulmonary and nonpulmonary complications of pregnancy in asthmatic women.OBJECTIVE: To evaluate whether maternal obesity is associated with pulmonary and nonpulmonary pregnancy complications in asthmatic women. METHODS: This is a secondary analysis of the prospective cohort Asthma During Pregnancy Study. Asthma patients were classified as having either mild or moderate t...Asthma; Body Mass Index; Pregnancy Outcome; Lung Diseases2006-07
456 Smith, Ken R.Association of physical and behavioral characteristics with menstrual cycle patterns in women age 29-31 yearsWe examined the association between menstrual cycle characteristics(cycle length, variability, and bleeding length) and physical and behavioral attributes in 766 women age 29-31 years. Menstrual cycled at a were prospectively recorded as part of the Menstruation and Reproductive History Study of col...1996
457 DeTar, CarletonAssorted weak matrix elements involving the bottom quarkAs part of a larger project to estimate the fB decay constant, we are recalculating fstatic B using a variational smearing method in an effort to improve accuracy. Preliminary results for the static BB parameter and HQET two point functions are also presented.Bottom quark; Decay constants; HQET; Effective field theory1997-02
458 Varner, Michael W.Asthma during pregnancyOBJECTIVE: To determine neonatal and maternal outcomes stratified by asthma severity during pregnancy by using the 1993 National Asthma Education Program Working Group on Asthma and Pregnancy definitions of asthma severity. The primary hypothesis was that moderate or severe asthmatics would have an ...Asthma; Infant, Newborn; Pregnancy Outcomes2004-01
459 Couldwell, William T.Astrocytoma cell lineTO THE EDITOR: It has long been established clinically that patients with neurofibromatosis Type 1 (NF1) have an increased susceptibility to develop many central and peripheral tumors. The nature of the genetic alterations underlying NF1 have recently begun to be characterized. It has been demo...2001
460 Ailion, David Charles; Morris, Alan H.Asymmetric spin echo sequences. a simple new method for obtaining NMR 1H spectral imagesThe nuclear magnetic resonance (NMR) signal decay produced by reversible tissue-induced dephasing of the magnetization components in the transverse plane (reversible tissue-induced dephasing) was measured and expressed as a function of a new transverse relaxation time T'2 (T2 prime) for samples of ...Asymmetric spin echo; Signal decay; Chemical shift; Tissue characterization; Lung aeration; Fatty liver1985
461 Sikorski, KrisAsymptotic near optimality of the bisection methodThe bisection method is shown to possess the nearly best rate of convergence for infinitely differentiable functions having zeros of arbitrary multiplicity. If the multiplicity of zeros is bounded, methods are known which have asymptotically at least quadratic rate of convergence.Bisection method1988
462 Gopalakrishnan, GaneshAsynchronous circuit verification using trace theory and CCSWe investigate asynchronous circuit verification using Dill's trace theory as well as Milner's CCS (as mechanized by the Concurrency Workbench). Trace theory is a formalism specifically designed for asynchronous circuit specification and verification. CCS is a general purpose calculus of communicat...Trace theory; Verification; CCS1992
463 Landesman, Margaret M.ATG interview with John SackJohn Sack is the Director of High Wire Press, a department of the Stanford University Libraries, which assists with the publication of 334 journals, mostly in the sciences.Publishers; Publishing; Serial publishing2002-12
464 Landesman, Margaret M.ATG Interview with Victoria Reich, Director (and founder) of the LOCKSS programAs Vicky and I talked, we discussed her various activities in more or less chronological order. Later on, Vicky said of the work we'd been discussing, "but that's not my true love of the moment." There's not much to say to that, except to ask: ATG: And what is your true love of the moment? VR: Th...Preservation; Digital; Electronic; LOCKSS2003
465 Hunt, Steven C.; Adams, Ted; Hopkins, Paul N.; Hunt, Steven C.ATGL gene is associated with free fatty acids, triglycerides, and type 2 diabetesAdipose triglyceride lipase (ATGL) was recently described to predominantly perform the initial step in triglyceride hydrolysis and therefore seems to play a pivotal role in the lipolytic catabolism of stored fat in adipose tissue. In the first study investigating genetic variations within the ATGL g...Diabete, Type 2; ATGL; Fat; Triglycerides2006
466 Schmidt, Meic H.; Apfelbaum, Ronald I.Atlantoaxial transarticular screw fixation: a review of surgical indications, fusion rate, complications, and lessons learned in 191 adult patientsObject. In this, the first of two articles regarding C1-2 transarticular screw fixation, the authors assessed the rate of fusion, surgery-related complications, and lessons learned after C1-2 transarticular screw fixation in an adult patient series. Methods. The authors retrospectively reviewed 191 ...Atlantoaxial junction; Craniocervical junction; Instability; Transarticular screw fixation; Fusion2005
467 Williams, Clayton C.Atomic force microscope-force mapping and profiling on a sub 100-Å scaleA modified version of the atomic force microscope is introduced that enables a precise measurement of the force between a tip and a sample over a tip-sample distance range of 30-150Å. As an application, the force signal is used to maintain the tip-sample spacing constant, so that profiling can be ...Attractive force; Silicon wafer1987
468 Miller, Jan D.Atomic force microscopy investigation of interaction forces between polyethylene and asphaltene surfacesMany petroleum-derived asphalts used for road construction exhibit poor rheological properties. These properties of asphalt can be improved by addition of various polymer fillers to the asphalt blend. Recycled polyolefines, especially polyethylene and polypropylene have been used as the asphalt mo...Asphalt; Rheology; Polyolefins2006
469 Stringfellow, Gerald B.Atomic force microscopy study of ordered GaInPExamines the nature of the steps on the surface of gallium indium phosphide lattice layers matched to gallium arsenide substrates using atomic force microscopy. Temperatures of organometallic vapor phase epitaxy used; Relation of height of steps with misorientation angle; Link of supersteps with the...Surface chemistry; Lattice theory1995
470 Stringfellow, Gerald B.; Williams, Clayton C.Atomic ordering of GaInP studied by Kelvin probe force microscopyThe atomic ordering of GaInP has been established and studied by a variety of methods, including transmission electron microscopy, cathodoluminescence, and photoluminescence. In this work, a Kelvin probe force microscope _x0002_KPFM_x0003_ has been employed to image several GaInP samples previous...Cathodoluminescence; Photoluminescence; Surface morphology1995
471 Regehr, JohnAtomicity and visibility in tiny embedded systemsVisibility is a property of a programming language's memory model that determines when values stored by one concurrent computation become visible to other computations. Our work exploits the insight that in nesC, a C-like language with explicit atomicity, the traditional way of ensuring timely visib...2006-01-01
472 Beckerle, Mary C.Atrial natriuretic peptide promotes cardiomyocyte survival by cGMP-dependent nuclear accumulation of zyxin and AktThis study delineates a mechanism for antiapoptotic signaling initiated by atrial natriuretic peptide (ANP) stimulation leading to elevation of cGMP levels and subsequent nuclear accumulation of Akt kinase associated with zyxin, a cytoskeletal LIM-domain protein. Nuclear targeting of zyxin induces r...Zyxin; Akt; Cyclic guanosine monophosphate2005
473 Gardner, Reed M.ATS Statement - Snowbird Workshop on Standardization of SpirometryBiomedical Informatics1979
474 Diener, Marissa L.; Wright, CherylAttachment security among mothers and their young children living in poverty: associations with maternal, child, and contextual characteristicsIn order to extend previous research and inform intervention programs, the goal of the present study was to further understand variability in mother-child attachment security among high-risk families living in poverty. Mothers (65% Hispanic) and their young children who were in a home visitor progr...Attachment security2003
475 Regehr, JohnAugmented CPU reservations: towards predictable execution on general-purpose operating systemsOne problem with performing soft real-time computations on general-purpose operating systems is that these OSs may spend significant amounts of time in the kernel instead of performing work on behalf of the application that is nominally scheduled: the OS effectively steals time from the running appl...2001-01-01
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