SwePub - search: WFRF:(David J. P.)

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1.	Adcox, K, et al. (author) PHENIX detector overview 2003 In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. - 0167-5087. ; 499:2-3, s. 469-479 Journal article (peer-reviewed)abstract The PHENIX detector is designed to perform a broad study of A-A, p-A, and p-p collisions to investigate nuclear matter under extreme conditions. A wide variety of probes, sensitive to all timescales, are used to study systematic variations with species and energy as well as to measure the spin structure of the nucleon. Designing for the needs of the heavy-ion and polarized-proton programs has produced a detector with unparalleled capabilities. PHENIX measures electron and muon pairs, photons, and hadrons with excellent energy and momentum resolution. The detector consists of a large number of subsystems that are discussed in other papers in this volume. The overall design parameters of the detector are presented. (C) 2002 Elsevier Science B.V. All rights reserved.
2.	Le Chevalier, T, et al. (author) Cisplatin-based adjuvant chemotherapy in patients with completely resected non-small-cell lung cancer 2004 In: The New England journal of medicine. - : Massachusetts Medical Society. - 1533-4406 .- 0028-4793. ; 350:4, s. 351-360 Journal article (peer-reviewed)
3.	Adcox, K, et al. (author) Centrality dependence of the high (PT) charged hadron suppression in Au+Au collisions at root s(NN)=130 GeV 2003 In: Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics. - 0370-2693. ; 561:1-2, s. 82-92 Journal article (peer-reviewed)abstract PHENIX has measured the centrality dependence of charged hadron p(T) spectra from Au +An collisions at root(s)NN = 130 GeV The truncated mean p(T) decreases with centrality for p(T) > 2 GeV/c, indicating an apparent reduction of the contribution from hard scattering to high p(T) hadrdn production. For central collisions the yield at high p(T) is shown to be suppressed compared to binary nucleon-nucleon collision scaling of p + p, data. This suppression is monotonically increasing with centrality, but most of the change occurs below 30% centrality, i.e., for collisions with less than similar to140 participating nucleons. The observed p(T) and centrality dependence is consistent with the particle production predicted by models including hard scattering and subsequent energy loss of the scattered partons in the dense matter created in the collisions. (C) 2003 Published by Elsevier Science B.V.
4.	Adcox, K, et al. (author) Event-by-event fluctuations in mean p(T) and mean E(T) in root s(NN)=130 GeVAu+Au collisions 2002 In: Physical Review C (Nuclear Physics). - 0556-2813. ; 66:2 Journal article (peer-reviewed)abstract Distributions of event-by-event fluctuations of the mean transverse momentum and mean transverse energy near mid-rapidity have been measured in Au+Au collisions at roots(NN)=130 GeV at the Relativistic Heavy-Ion Collider. By comparing the distributions to what is expected for statistically independent particle emission, the magnitude of nonstatistical fluctuations in mean transverse momentum is determined to be consistent with zero. Also, no significant nonrandom fluctuations in mean transverse energy are observed. By constructing a fluctuation model with two event classes that preserve the mean and variance of the semi-inclusive p(T) or e(T) spectra, we exclude a region of fluctuations in roots(NN)=130 GeV Au+Au collisions.
5.	Adcox, K, et al. (author) Flow Measurements via Two-Particle Azimuthal Correlations in Au+Au Collisions at sqrt[sNN]=130 GeV 2002 In: Physical Review Letters. - 1079-7114. ; 89 Journal article (peer-reviewed)abstract Two-particle azimuthal correlation functions are presented for charged hadrons produced in Au+Au collisions at the Relativistic Heavy Ion Collider (sqrt[sNN]=130 GeV). The measurements permit determination of elliptic flow without event-by-event estimation of the reaction plane. The extracted elliptic flow values (v2) show significant sensitivity to both the collision centrality and the transverse momenta of emitted hadrons, suggesting rapid thermalization and relatively strong velocity fields. When scaled by the eccentricity of the collision zone ε, the scaled elliptic flow shows little or no dependence on centrality for charged hadrons with relatively low pT. A breakdown of this ε scaling is observed for charged hadrons with pT >1.0 GeV/c.
6.	Adcox, K, et al. (author) Measurement of Lambda and (Lambda)over-bar particles in Au plus Au collisions at root s(NN)=130 GeV 2002 In: Physical Review Letters. - 1079-7114. ; 89:9 Journal article (peer-reviewed)abstract We present results on the measurement of Lambda and (&ULambda;) over bar production in Au+Au collisions at roots(NN)=130 GeV with the PHENIX detector at the Relativistic Heavy Ion Collider. The transverse momentum spectra were measured for minimum bias and for the 5% most central events. The (&ULambda;) over bar/Lambda ratios are constant as a function of p(T) and the number of participants. The measured net Lambda density is significantly larger than predicted by models based on hadronic strings (e.g., HIJING) but in approximate agreement with models which include the gluon-junction mechanism.
7.	Adcox, K, et al. (author) Measurement of single electrons and implications for charm production in Au+Au collisions at root(NN)-N-S=130 GeV 2002 In: Physical Review Letters. - 1079-7114. ; 88:19 Journal article (peer-reviewed)abstract Transverse momentum spectra of electrons from Au+Au collisions at roots(NN) = 130 GeV have been measured at midrapidity by the PHENIX experiment at the Relativistic Heavy Ion Collider. The spectra show an excess above the background from photon conversions and light hadron decays. The electron signal is consistent with that expected from semileptonic decays of charm. The yield of the electron signal dN(e)/dy for p(T) > 0.8 GeV/c is 0.025 +/- 0.004(stat) +/- 0.010( syst) in central collisions, and the corresponding charm cross section is 380 +/- 60(stat) +/- 200(syst ) mub per binary nucleon-nucleon collision.
8.	Adcox, K, et al. (author) Net charge fluctuations in Au+Au interactions root s(NN)=130 GeV 2002 In: Physical Review Letters. - 1079-7114. ; 89 Journal article (peer-reviewed)abstract Data from Au+ Au interactions at s(NN)=130 GeV, obtained with the PHENIX detector at the Relativistic Heavy-Ion Collider, are used to investigate local net charge fluctuations among particles produced near midrapidity. According to recent suggestions, such fluctuations may carry information from the quark-gluon plasma. This analysis shows that the fluctuations are dominated by a stochastic distribution of particles, but are also sensitive to other effects, like global charge conservation and resonance decays.
9.	Adcox, K, et al. (author) Transverse-mass dependence of two-pion correlations in Au+Au collisions at root(NN)-N-S=130 GeV 2002 In: Physical Review Letters. - 1079-7114. ; 88:19 Journal article (peer-reviewed)abstract Two-pion correlations in roots(NN) = 130 GeV Au+Au collisions at RHIC have been measured over a broad range of pair transverse momentum k(T) by the PHENIX experiment at RHIC. The k(T) dependent transverse radii are similar to results from heavy-ion collisions at roots(NN) = 4.1 , 4.9, and 17.3 GeV, whereas the longitudinal radius increases monotonically with beam energy. The ratio of the outwards to sidewards transverse radii (R-out/R-side) is consistent with unity and independent of k(T) .
10.	Adler, SS, et al. (author) Bose-Einstein correlations of charged pion pairs in Au+Au collisions at root(NN)-N-s = 200 GeV 2004 In: Physical Review Letters. - 1079-7114. ; 93:15 Journal article (peer-reviewed)abstract Bose-Einstein correlations of identically charged pion pairs were measured by the PHENIX experiment at midrapidity in Au+Au collisions at roots(NN)=200 GeV. The Bertsch-Pratt radius parameters were determined as a function of the transverse momentum of the pair and as a function of the centrality of the collision. Using the standard core-halo partial Coulomb fits, and a new parametrization which constrains the Coulomb fraction as determined from the unlike-sign pion correlation, the ratio R-out/R-side is within 0.8-1.1 for 0.25<<1.2 GeV/c. The centrality dependence of all radii is well described by a linear scaling in N-part(1/3), and R-out/R-side for similar to0.45 GeV/c is approximately constant at unity as a function of centrality.
11.	Adler, SS, et al. (author) J/psi production from proton-proton collisions at root s=200 GeV 2004 In: Physical Review Letters. - 1079-7114. ; 92:5 Journal article (peer-reviewed)abstract J/psi production has been measured in proton-proton collisions at roots=200 GeV over a wide rapidity and transverse momentum range by the PHENIX experiment at the Relativistic Heavy Ion Collider. Distributions of the rapidity and transverse momentum, along with measurements of the mean transverse momentum and total production cross section are presented and compared to available theoretical calculations. The total J/psi cross section is 4.0+/-0.6(stat)+/-0.6(syst)+/-0.4(abs) mub. The mean transverse momentum is 1.80+/-0.23(stat)+/-0.16(syst) GeV/c.
12.	Adler, SS, et al. (author) Elliptic flow of identified hadrons in Au+Au collisions at root s(NN)=200 GeV 2003 In: Physical Review Letters. - 1079-7114. ; 91:18: 182301 Journal article (peer-reviewed)abstract The anisotropy parameter (v(2)), the second harmonic of the azimuthal particle distribution, has been measured with the PHENIX detector in Au+Au collisions at roots(NN)=200 GeV for identified and inclusive charged particle production at central rapidities (eta<0.35) with respect to the reaction plane defined at high rapidities (eta=3-4 ). We observe that the v(2) of mesons falls below that of (anti)baryons for p(T)>2 GeV/c, in marked contrast to the predictions of a hydrodynamical model. A quark-coalescence model is also investigated.
13.	Adler, SS, et al. (author) J/psi production in Au-Au collisions at root s(NN)=200 GeV 2004 In: Physical Review C (Nuclear Physics). - 0556-2813. ; 69:1 Journal article (peer-reviewed)abstract First results on charm quarkonia production in heavy ion collisions at the Relativistic Heavy Ion Collider (RHIC) are presented. The yield of J/psi's measured in the PHENIX experiment via electron-positron decay pairs at midrapidity for Au-Au reactions at roots(NN) = 200 GeV is analyzed as a function of collision centrality. For this analysis we have studied 49.3x10(6) minimum bias Au-Au reactions. We present the J/psi invariant yield dN/dy for peripheral and midcentral reactions. For the most central collisions where we observe no signal above background, we quote 90% confidence level upper limits. We compare these results with our J/psi measurement from proton-proton reactions at the same energy. We find that our measurements are not consistent with models that predict strong enhancement relative to binary collision scaling.
14.	Adler, SS, et al. (author) Midrapidity neutral-pion production in proton-proton collisions at root s 200 GeV 2003 In: Physical Review Letters. - 1079-7114. ; 91:24: 241803 Journal article (peer-reviewed)abstract The invariant differential cross section for inclusive neutral-pion production in p+p collisions at roots=200 GeV has been measured at midrapidity (eta<0.35) over the range 1
15.	Adler, SS, et al. (author) Scaling properties of proton and antiproton production in root s(NN)=200 GeV Au+Au collisions 2003 In: Physical Review Letters. - 1079-7114. ; 91:17: 172301 Journal article (peer-reviewed)abstract We report on the yield of protons and antiprotons, as a function of centrality and transverse momentum, in Au+Au collisions at rootS(NN)=200 GeV measured at midrapidity by the PHENIX experiment at the BNL Relativistic Heavy Ion Collider. In central collisions at intermediate transverse momenta (1.5
16.	Adler, SS, et al. (author) Suppressed pi(0) production at large transverse momentum in central Au plus Au collisions at root s(NN)=200 GeV 2003 In: Physical Review Letters. - 1079-7114. ; 91:7: 072301 Journal article (peer-reviewed)abstract Transverse momentum spectra of neutral pions in the range 1
17.	Hillier, Ladeana W, et al. (author) Sequence and comparative analysis of the chicken genome provide unique perspectives on vertebrate evolution 2004 In: Nature. - 0028-0836 .- 1476-4687. ; 432:7018, s. 695-716 Journal article (peer-reviewed)abstract We present here a draft genome sequence of the red jungle fowl, Gallus gallus. Because the chicken is a modern descendant of the dinosaurs and the first non-mammalian amniote to have its genome sequenced, the draft sequence of its genome--composed of approximately one billion base pairs of sequence and an estimated 20,000-23,000 genes--provides a new perspective on vertebrate genome evolution, while also improving the annotation of mammalian genomes. For example, the evolutionary distance between chicken and human provides high specificity in detecting functional elements, both non-coding and coding. Notably, many conserved non-coding sequences are far from genes and cannot be assigned to defined functional classes. In coding regions the evolutionary dynamics of protein domains and orthologous groups illustrate processes that distinguish the lineages leading to birds and mammals. The distinctive properties of avian microchromosomes, together with the inferred patterns of conserved synteny, provide additional insights into vertebrate chromosome architecture.
18.	Adcox, K, et al. (author) Suppression of hadrons with large transverse momentum in central Au+Au collisions at root s(NN)=130 GeV 2002 In: Physical Review Letters. - 1079-7114. ; 88:2 Journal article (peer-reviewed)abstract Transverse momentum spectra for charged hadrons and for neutral pions in the range 1 Gev/c < P-T < 5 GeV/c have been measured by the PHENIX experiment at RHIC in Au + Au collisions at rootS(NN) = 130 GeV. At high p(T) the spectra from peripheral nuclear collisions are consistent with scaling the spectra from p + p collisions by the average number of binary nucleon-nucleon collisions. The spectra from central collisions are significantly suppressed when compared to the binary-scaled p + p expectation, and also when compared to similarly binary-scaled peripheral collisions, indicating a novel nuclear-medium effect in central nuclear collisions at RHIC energies.
19.	Adler, SS, et al. (author) Double helicity asymmetry in inclusive midrapidity pi(0) production for polarized p+p collisions at root s=200 GeV 2004 In: Physical Review Letters. - 1079-7114. ; 93:20: 202002 Journal article (peer-reviewed)abstract We present a measurement of the double longitudinal spin asymmetry in inclusive pi(0) production in polarized proton-proton collisions at roots=200 GeV. The data were taken at the Relativistic Heavy Ion Collider with average beam polarizations of 0.27. The measurements are the first in a program to study the longitudinal spin structure of the proton, using strongly interacting probes, at collider energies. The asymmetry is presented for transverse momenta 1-5 GeV/c at midrapidity, where next-to-leading-order perturbative quantum chromodynamic (NLO pQCD) calculations well describe the unpolarized cross section. The observed asymmetry is small and is compared to a NLO pQCD calculation with a range of polarized gluon distributions.
20.	Adler, SS, et al. (author) PHENIX on-line systems 2003 In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. - 0167-5087. ; 499:2-3, s. 560-592 Journal article (peer-reviewed)abstract The PHENIX On-Line system takes signals from the Front End Modules (FEM) on each detector subsystem for the purpose of generating events for physics analysis. Processing of event data begins when the Data Collection Modules (DCM) receive data via fiber-optic links from the FEMs. The DCMs format and zero suppress the data and generate data packets. These packets go to the Event Builders (EvB) that assemble the events in final form. The Level-1 trigger (LVL1) generates a decision for each beam crossing and eliminates uninteresting events. The FEMs carry out all detector processing of the data so that it is delivered to the DCMs using a standard format. The FEMs also provide buffering for LVL1 trigger processing and DCM data collection. This is carried out using an architecture that is pipelined and deadtimeless. All of this is controlled by the Master Timing System (MTS) that distributes the RHIC clocks. A Level-2 trigger (LVL2) gives additional discrimination. A description of the components and operation of the PHENIX On-Line system is given and the solution to a number of electronic infrastructure problems are discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
21.	Adcox, K, et al. (author) PHENIX central arm tracking detectors 2003 In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. - 0167-5087. ; 499:2-3, s. 489-507 Journal article (peer-reviewed)abstract The PHENIX tracking system consists of Drift Chambers (DC), Pad Chambers (PC) and the Time Expansion Chamber (TEC). PC1/DC and PC2/TEC/PC3 form the inner and outer tracking units, respectively. These units link the track segments that transverse the RICH and extend to the EMCal. The DC measures charged particle trajectories in the r-phi direction to determine P-T of the particles and the invariant mass of particle pairs. The PCs perform 3D spatial point measurements for pattern recognition and longitudinal momentum reconstruction and provide spatial resolution of a few mm in both r-phi and z. The TEC tracks particles passing through the region between the RICH and the EMCal. The design and operational parameters of the detectors are presented and running experience during the first year of data taking with PHENIX is discussed. The observed spatial and momentum resolution is given which imposes a limitation on the identification and characterization of charged particles in various momentum ranges. (C) 2002 Published by Elsevier Science B.V.
22.	Aggarwal, MM, et al. (author) Event-by-event fluctuations in particle multiplicities and transverse energy produced in 158A GeVPb plus Pb collisions 2002 In: Physical Review C (Nuclear Physics). - 0556-2813. ; 65:5 Journal article (peer-reviewed)abstract Event-by-event fluctuations in the multiplicities of charged particles and photons, and the total transverse energy in 158A GeV Pb+Pb collisions are studied for a wide range of centralities. For narrow centrality bins the multiplicity and transverse energy distributions are found to be near perfect Gaussians. The effect of detector acceptance on the multiplicity fluctuations has been studied and demonstrated to follow statistical considerations. The centrality dependence of the charged particle multiplicity fluctuations in the measured data has been found to agree reasonably well with those obtained from a participant model. However, for photons the multiplicity fluctuations have been found to be lower compared to those obtained from a participant model. The multiplicity and transverse energy fluctuations have also been compared to those obtained from the VENUS event generator.
23.	Mitchell, JT, et al. (author) Event reconstruction in the PHENIX central arm spectrometers 2002 In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. - 0167-5087. ; 482:1-2, s. 491-512 Journal article (peer-reviewed)abstract The central arm spectrometers for the PHENIX experiment at the Relativistic Heavy Ion Collider have been designed for the optimization of particle identification in relativistic heavy ion collisions. The spectrometers present a challenging environment for event reconstruction due to a very high track multiplicity in a complicated, focusing, magnetic field. In order to meet this challenge, nine distinct detector types are integrated for charged particle tracking, momentum reconstruction. and particle identification. The techniques which have been developed for the task of event reconstruction are described.
24.	Aggarwal, MM, et al. (author) Interferometry of direct photons in central 208Pb+208Pb collisions at 158A GeV 2004 In: Physical Review Letters. - 1079-7114. ; 93:2 Journal article (peer-reviewed)abstract Two-particle correlations of direct photons were measured in central (208Pb+208Pb collisions at 158A GeV. The invariant interferometric radii were extracted for 100
25.	Larsson, Carl-Magnus, et al. (author) Framework for assessment ofenvironmental impact of ionising radiationin major European ecosystems : FASSET deliverable 6 2004 Reports (other academic/artistic)
26.	Wong, Gane Ka-Shu, et al. (author) A genetic variation map for chicken with 2.8 million single-nucleotide polymorphisms. 2004 In: Nature. - : Springer Science and Business Media LLC. - 1476-4687 .- 0028-0836. ; 432:7018, s. 717-22 Journal article (peer-reviewed)
27.	Abou-Hachem, Maher, et al. (author) Calcium binding and thermostability of carbohydrate binding module CBM4-2 of Xyn10A from Rhodothermus marinus. 2002 In: Biochemistry. - : American Chemical Society (ACS). - 0006-2960 .- 1520-4995. ; 41:18, s. 5720-5729 Journal article (peer-reviewed)abstract Calcium binding to carbohydrate binding module CBM4-2 of xylanase 10A (Xyn10A) from Rhodothermus marinus was explored using calorimetry, NMR, fluorescence, and absorbance spectroscopy. CBM4-2 binds two calcium ions, one with moderate affinity and one with extremely high affinity. The moderate-affinity site has an association constant of (1.3 +/- 0.3) x 10(5) M(-1) and a binding enthalpy DeltaH(a) of -9.3 +/- 0.4 kJ x mol(-1), while the high-affinity site has an association constant of approximately 10(10) M(-1) and a binding enthalpy DeltaH(a) of -40.5 +/- 0.5 kJ x mol(-1). The locations of the binding sites have been identified by NMR and structural homology, and were verified by site-directed mutagenesis. The high-affinity site consists of the side chains of E11 and D160 and backbone carbonyls of E52 and K55, while the moderate-affinity site comprises the side chain of D29 and backbone carbonyls of L21, A22, V25, and W28. The high-affinity site is in a position analogous to the calcium site in CBM4 structures and in a recent CBM22 structure. Binding of calcium increases the unfolding temperature of the protein (T(m)) by approximately 23 degrees C at pH 7.5. No correlation between binding affinity and T(m) change was noted, as each of the two calcium ions contributes almost equally to the increase in unfolding temperature.
28.	Andrady, Anthony, et al. (author) Environmental effects of ozone depletion and its interaction with climate change: Progress report 2003 2004 In: Photochemical and Photobiological Sciences. - : Springer Science and Business Media LLC. - 1474-9092 .- 1474-905X. ; 3:1, s. 41279-41279 Research review (peer-reviewed)
29.	Bourbon, Henri-Marc, et al. (author) A unified nomenclature for protein subunits of mediator complexes linking transcriptional regulators to RNA polymerase II. 2004 In: Mol Cell. - : Elsevier BV. - 1097-2765. ; 14:5, s. 553-7 Journal article (peer-reviewed)
30.	Carroll, L. J., et al. (author) Prognosis for mild traumatic brain injury : Results of the WHO Collaborating Centre Task Force on Mild Traumatic Brain Injury 2004 In: Journal of Rehabilitation Medicine. - : Medical Journals Sweden AB. - 1650-1977 .- 1651-2081. ; 43, s. 61- Research review (peer-reviewed)abstract We searched the literature on the epidemiology, diagnosis, prognosis, treatment and costs of mild traumatic brain injury. Of 428 studies related to prognosis after mild traumatic brain injury, 120 (28%) were accepted after critical review. These comprise our best-evidence synthesis on prognosis after mild traumatic brain injury. There was consistent and methodologically sound evidence that children's prognosis after mild traumatic brain injury is good, with quick resolution of symptoms and little evidence of residual cognitive, behavioural or academic deficits. For adults, cognitive deficits and symptoms are common in the acute stage, and the majority of studies report recovery for most within 3-12 months. Where symptoms persist, compensation/litigation is a factor, but there is little consistent evidence for other predictors. The literature on this area is of varying quality and causal inferences are often mistakenly drawn from cross-sectional studies.
31.	Kaulich, B., et al. (author) TwinMic - Combined scanning and full-field imaging microscopy with novel contrast mechanisms 2003 In: Synchrotron Radiation News. ; 16, s. 49-52 Journal article (peer-reviewed)
32.	Scott, David R, et al. (author) Use of human papillomavirus DNA testing to compare equivocal cervical cytologic interpretations in the United States, Scandinavia, and the United Kingdom 2002 In: Cancer. - : John Wiley and Sons Inc.. - 1097-0142 .- 0008-543X. ; 96:1, s. 14-20 Journal article (peer-reviewed)abstract BACKGROUND: Human papillomavirus (HPV) DNA testing may be useful in clarifying equivocal cervical cytologic interpretations. One application might be to standardize the meaning of equivocal interpretations from laboratories in various regions. Because international differences may be particularly marked, international comparisons of emerging data will require clear translations of "equivocal" and similar terms. METHODS: To perform a three-country comparison, the authors selected a morphologically diverse set of 188 conventional Papanicolaou tests initially classified as "squamous atypia" from a study of more than 20,000 women in Portland, Oregon (1989-1990). Previously, five U.S. expert cytopathologists independently interpreted the slides with screening cytotechnologists' marks in place. For this comparison, one British and two Scandinavian reviewers involved in HPV research reviewed the slides after original marks had been removed. The authors compared all eight reviewers' classifications of negative, equivocal, or abnormal in a series of pairwise comparisons using the kappa statistic. They then compared cytologic interpretations with HPV DNA testing. RESULTS: Oncogenic HPV DNA detection was significantly associated with increasingly abnormal interpretations for each reader. The British reader tended to rate tests as more abnormal than the American pathologists did, whereas the Scandinavians tended to rate tests as more normal. Reference to the HPV DNA standard clarified the tendency of readers to render systematically more or less severe interpretations. For example, the Scandinavian cytologists discounted subtle (often HPV-associated) changes in favor of cytologic certainty, making HPV triage of equivocal tests less applicable there. CONCLUSIONS: International research on cytopathology, particularly on the possible uses of HPV DNA testing, will require calibration of local cytologic definitions.
33.	Amnell, T, et al. (author) Now, Next, and Future 2001 In: Modelling and Verification of Parallel Processes (MOVEP'2k), Nantes, France June 19 to 23, 2000. LNCS Tutorial 2067.. ; , s. 100-125 Conference paper (peer-reviewed)
34.	Blomström-Lundqvist, Carina, et al. (author) ACC/AHA/ESC guidelines for the management of patients with supraventricular arrhythmias--executive summary : a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines and the European Society of Cardiology Committee for Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Supraventricular Arrhythmias). 2003 In: Circulation. - 1524-4539. ; 108:15, s. 1871-909 Journal article (peer-reviewed)
35.	Blomström-Lundqvist, Carina, et al. (author) ACC/AHA/ESC guidelines for the management of patients with supraventricular arrhythmias--executive summary. a report of the American college of cardiology/American heart association task force on practice guidelines and the European society of cardiology committee for practice guidelines (writing committee to develop guidelines for the management of patients with supraventricular arrhythmias) developed in collaboration with NASPE-Heart Rhythm Society. 2003 In: J Am Coll Cardiol. - 0735-1097. ; 42:8, s. 1493-531 Journal article (peer-reviewed)
36.	Agren, P., et al. (author) Hysteretic current-voltage characteristics and Coulomb blockade in 1D-arrays of Josephson junctions 2000 In: Physica. B, Condensed matter. - 0921-4526 .- 1873-2135. ; 280:04-jan, s. 414-415 Journal article (peer-reviewed)abstract The IV characteristics (IVC) of 1D-arrays of small capacitance Josephson junctions with E-C similar to E-J have been measured. The IVC show Coulomb blockade of Cooper pair tunneling and exhibit a pronounced hysteresis which appears to be dual to the well-known resistively shunted junction behavior of ordinary Josephson junctions. A dual serially resistive junction model is used to qualitatively explain the measured data.
37.	Andersen, Torben, et al. (author) The Euro50 Extremely Large Telescope 2003 In: Future Giant Telescopes. Proceedings of the SPIE.. - 081944619X ; 4840, s. 214-225 Conference paper (peer-reviewed)abstract Euro50 is a proposed optical telescope with an equivalent primary mirrordiameter of 50 m. Partners of the collaboration are institutes inSweden, Spain, Ireland, Finland, and the UK. The telescope will have asegmented primary mirror and an aplanatic Gregorian configuration withtwo elliptical mirrors. For a 50 m telescope there would be noeconomical advantage in going to a spherical primary. The size of theprimary mirror segments (2 m) has been selected on the basis of aminimization of cost. An adaptive optics system will be integrated intothe telescope. The telescope will have three operational modes: Seeinglimited observations, single conjugate adaptive observations in theK-band, and dual conjugate observations also in the K-band. An upgradeto adaptive optics also in the visible down to 500 nm is foreseen. Therewill be an enclosure to protect the telescope against adverse weatherand wind disturbances. Integrated simulation models are underdevelopment. The project time will be 10 years and the cost some 591MEuros.
38.	Bergqvist, David, et al. (author) Blodpropp - förebyggande, diagnostik och behandling av venös tromboembolism. En systmatisk kunskapssammanställning. SBU-rapport No 158/2002 I:1-546, II:1-350, III:1-580 2002 Other publication (other academic/artistic)
39.	Dalman, C, et al. (author) Signs of asphyxia at birth and risk of schizophrenia. Population-based case-control study 2001 In: The British journal of psychiatry : the journal of mental science. - : Royal College of Psychiatrists. - 0007-1250. ; 179, s. 403-408 Journal article (peer-reviewed)abstract Previous research has found an association between obstetric complications and schizophrenia, but in many studies the sample size was limited, and no assessment of specific exposures was possible.AimsTo assess the role of different complications, and in particular to distinguish between disordered foetal development and hypoxia at birth.MethodFrom the Stockholm County In-Patient Register and community registers, we identified 524 cases of schizophrenia and 1043 controls, matched for age, gender, hospital and parish of birth. Data on obstetric complications were obtained from birth records.ResultsThere was a strong association between signs of asphyxia at birth and schizophrenia (OR 4.4; 95% C11.9–10.3) after adjustment for other obstetric complications, maternal history of psychotic illness and social class.ConclusionsSigns of asphyxia at birth are associated with an increased risk of schizophrenia in adults.
40.	Eriksson, Erik J., et al. (author) Robustness of spectral moments : a study using voice imitations 2004 In: Proceedings of the 10th Australian International Conference on Speech Science and Technology. ; , s. 259-264 Book chapter (other academic/artistic)
41.	Eriksson, Erik J, et al. (author) Robustness of Spectral Moments: a Study using Voice Imitations 2004 In: SST2004. Conference paper (peer-reviewed)
42.	Gisselsson Nord, David, et al. (author) Chromosomal breakage-fusion-bridge events cause genetic intratumor heterogeneity 2000 In: Proceedings of the National Academy of Sciences. - : Proceedings of the National Academy of Sciences. - 1091-6490 .- 0027-8424. ; 97:10, s. 5357-5362 Journal article (peer-reviewed)abstract It has long been known that rearrangements of chromosomes through breakage-fusion-bridge (BFB) cycles may cause variability of phenotypic and genetic traits within a cell population. Because intercellular heterogeneity is often found in neoplastic tissues, we investigated the occurrence of BFB events in human solid tumors. Evidence of frequent BFB events was found in malignancies that showed unspecific chromosome aberrations, including ring chromosomes, dicentric chromosomes, and telomeric associations, as well as extensive intratumor heterogeneity in the pattern of structural changes but not in tumors with tumor-specific aberrations and low variability. Fluorescence in situ hybridization analysis demonstrated that chromosomes participating in anaphase bridge formation were involved in a significantly higher number of structural aberrations than other chromosomes. Tumors with BFB events showed a decreased elimination rate of unstable chromosome aberrations after irradiation compared with normal cells and other tumor cells. This result suggests that a combination of mitotically unstable chromosomes and an elevated tolerance to chromosomal damage leads to constant genomic reorganization in many malignancies, thereby providing a flexible genetic system for clonal evolution and progression.
43.	Haviland, David B., et al. (author) Quantum phase transition in one-dimensional Josephson junction arrays 2001 In: Physica. C, Superconductivity. - 0921-4534 .- 1873-2143. ; 352:04-jan, s. 55-60 Journal article (peer-reviewed)abstract We describe experiments on one-dimensional arrays of small capacitance Josephson junctions which show how the Coulomb blockade of Cooper pair tunneling is influenced by changing the Josephson coupling energy in situ with an externally applied magnetic flux. We show how the zero bias resistance of the array is affected by the length of the array, and we use the length scaling of this resistance to infer that a quantum phase transition occurs as the Josephson coupling energy is changed. The data are qualitatively analyzed in terms of a theoretical model of the quantum phase transition which uses a mapping to the two-dimensional XY model.
44.	Jensen, Jimmy, et al. (author) Direct activation of the ventral striatum in anticipation of aversive stimuli. 2003 In: Neuron. - 0896-6273 .- 1097-4199. ; 40:6, s. 1251-1257 Journal article (peer-reviewed)abstract The brain "reward" system, centered on the limbic ventral striatum, plays a critical role in the response to pleasure and pain. The ventral striatum is activated in animal and human studies during anticipation of appetitive/pleasurable events, but its role in aversive/painful events is less clear. Here we present data from three human fMRI studies based on aversive conditioning using unpleasant cutaneous electrical stimulation and show that the ventral striatum is reliably activated. This activation is observed during anticipation and is not a consequence of relief after the aversive event. Further, the ventral striatum is activated in anticipation regardless of whether there is an opportunity to avoid the aversive stimulus or not. Our data suggest that the ventral striatum, a crucial element of the brain "reward" system, is directly activated in anticipation of aversive stimuli.
45.	Klingemann, Harald H.J., et al. (author) Promoting self-change from problem substance use : practical implications for policy, prevention, and treatment 2001 Book (other academic/artistic)
46.	Lehning, Michael, et al. (author) Review of SNOWPACK and ALPINE3D applications 2004 In: Snow Engineering V: Proceedings of the Fifth International Conference on Snow Engineering, 5-8 July 2004, Davos, Switzerland. - : Balkema. ; , s. 299-307 Conference paper (peer-reviewed)
47.	Lewis, G, et al. (author) Asphyxia at birth and schizophrenia 2002 In: The British journal of psychiatry : the journal of mental science. - : Royal College of Psychiatrists. - 0007-1250. ; 180, s. 465-465 Journal article (other academic/artistic)
48.	Parada, L A, et al. (author) Cytogenetics of hepatoblastoma: further characterization of 1q rearrangements by fluorescence in situ hybridization: an international collaborative study 2000 In: Medical and Pediatric Oncology. - 1096-911X. ; 34:3, s. 165-170 Journal article (peer-reviewed)abstract BACKGROUND: Hepatoblastoma (HBT) is the most common hepatic neoplasm in children. This notwithstanding, little is known about pathogenetic factors, such as genetic abnormalities, of importance for the development and progression of this tumor type. To date, only 33 cytogenetically abnormal HBT have been published, and trisomies for chromosomes 2 and 20 have been shown to be the most frequent aberrations. Recently, unbalanced translocations involving proximal 1q have been described in several HBT, suggesting that a pathogenetically important gene maps to 1q. PROCEDURE: Six primary and one recurrent HBT were cytogenetically analyzed after short-term tissue culture. In addition, fluorescence in situ hybridization (FISH) studies, using locus-specific probes, were performed on three of these pediatric HBT as well as on one previously reported adult HBT. RESULTS: Total or partial trisomy 8, gain of chromosome 20, and structural rearrangements of chromosome 1 were detected in three HBT, and overrepresentation of chromosome 2 material was found in two HBT. The adjacent chromosome bands 1q12 and 1q21 were involved in three translocations, t(1;2), t(1;4), and t(1;11), which were all unbalanced and resulted in gain of 1q material. The previously reported adult HBT displayed 1q deletions with breakpoints at 1q12-21. FISH analyses of the 1q rearrangements revealed that all breakpoints were within the heterochromatic region. CONCLUSIONS: These findings provide further support for the importance of trisomies 2, 8, and 20 and rearrangements of 1q in the development of HBT. Furthermore, the consistent localization of breakpoints within the heterochromatic segment of chromosome 1 suggests that the important pathogenetic consequence of 1q abnormalities is the resulting genomic imbalance rather than a specific gene rearrangement.
49.	Rest, Joshua S, et al. (author) Molecular systematics of primary reptilian lineages and the tuatara mitochondrial genome. 2003 In: Molecular Phylogenetics and Evolution. - 1055-7903 .- 1095-9513. ; 29:2, s. 289-97 Journal article (peer-reviewed)abstract We provide phylogenetic analyses for primary Reptilia lineages including, for the first time, Sphenodon punctatus (tuatara) using data from whole mitochondrial genomes. Our analyses firmly support a sister relationship between Sphenodon and Squamata, which includes lizards and snakes. Using Sphenodon as an outgroup for select squamates, we found evidence indicating a sister relationship, among our study taxa, between Serpentes (represented by Dinodon) and Varanidae. Our analyses support monophyly of Archosauria, and a sister relationship between turtles and archosaurs. This latter relationship is congruent with a growing set of morphological and molecular analyses placing turtles within crown Diapsida and recognizing them as secondarily anapsid (lacking a skull fenestration). Inclusion of Sphenodon, as the only surviving member of Sphenodontia (with fossils from the mid-Triassic), helps to fill a sampling gap within previous analyses of reptilian phylogeny. We also report a unique configuration for the mitochondrial genome of Sphenodon, including two tRNA(Lys) copies and an absence of ND5, tRNA(His), and tRNA(Thr) genes.
50.	Skarpe, Christina, et al. (author) The Return of the Giants: Ecological Effects of an Increasing Elephant Population 2004 In: Ambio. - : Royal Swedish Academy of Sciences. - 0044-7447 .- 1654-7209. ; 33:6, s. 276-282 Journal article (peer-reviewed)

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