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In this paper, the formaldehyde emissions from three different types of homogenous charge compression ignition (HCCI) engines are quantified for a range of fuels by means of Fourier Transform Infra Red (FTIR) spectroscopic analysis. The engines types are differentiated in the way the charge is prepared. The characterized engines are; the conventional port fuel injected one, a type that traps resid
Popular Abstract in Swedish ”Vardagliga problem hos män med prostata cancer. Upplevelser av problem med att kasta vatten, bära kateter och problem i sexuallivet”. Avhandlingens övergripande syfte var att undersöka förekomsten av vardagliga problem hos män med prostatacancer, problemens relation till livskvalitet, till känsla av sammanhang och relationen mellan dessa faktorer, samt att jämföra medThe aim was to investigate the presence of everyday problems in men with prostate cancer, their relation to health-related quality of life, HRQOL, and sense of coherence, SOC, and to compare with men with benign prostatic hyperplasia, BPH, and a sample from the general population. The aim also was to investigate what nursing care needs there were in men with prostate cancer and how these were met
Measurements of the stoichiometry of silicon nitride films as a function of the number of incident ions using heavy ion elastic recoil detection (ERD) show that beam-induced nitrogen depletion depends on the projectile species. the beam energy, and the initial stoichiometry. A threshold stoichiometry exists in the range 1.3 > N/Si greater than or equal to 1, below which the films are stable agains
This biennial Review summarizes much of Particle Physics Using data from previous editions, plus 2205 new measurements from 667 papers, we list, evaluate, and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons We also summarize searches for hypothetical particles such as Higgs bosons, heavy neutrinos, and supersymmetric particles All the particle properties and searc
In order to study interinstitutional reproducibility of flow cytometric DNA-analysis (DNA-FCM), frozen pieces from 30 consecutive breast carcinomas were analysed by 5 laboratories. Different instruments, preparation and DNA staining methods were used. A concordance in DNA-ploidy status was obtained in 26 of the 30 tumours. The discrepancy can mainly be explained by intratumoural DNA-heterogeneity
Background Smoking is known to cause chronic inflammatory changes in the bronchi and to contribute to airway hyper-reactivity, such as in bronchial asthma. To study the effect of smoking on the endothelin system in rat airways, bronchial segments were exposed to DMSO-soluble smoking particles (DSP) from cigarette smoke, to nicotine and to DMSO, respectively. Methods Isolated rat bronchial segment
The thesis deals with scheduler and controller co-design for real-time control systems. The overall goal is higher resource utilization and better control performance. One goal is to minimize the performance loss due to jitter and control delays. Another goal is to relax the nominal requirements on hard deadlines and fixed worst-case execution times. A third goal is to provide a co-simulation envi
The effects of 2,3-butanedione monoxime (BDM) on intracellular Ca2+ transient and cross-bridge function were studied in frog single fibres from the anterior tibialis muscle of Rana temporaria (sarcomere length, 2.2 m; temperature, 24 C). The fluorescent dye fluo-3 was used to monitor the intracellular free calcium concentration ([Ca2+i) during isometric contractions. BDM (15 m M) reduced the ampli
The unstable neutron-deficient Sn-108 isotope has been studied in inverse kinematics by intermediate-energy Coulomb excitation using the RISING/FRS experimental setup at GSI. This is the highest Z nucleus studied so far with this method. Its reduced transition probability B (E2;0(g.s.)(+)-> 2(1)(+)) has been measured for the first time. The extracted B(E2) value of 0.230(57)e(2) b(2) has been dete
Denna rapport i Kyrkohistorisk årsskrift, som jag sedan 2001 redigerar, redovisar LUKA:s utvidgade verksamhet med årliga arrangemang som LUKA-dagen i mars och Arkivens dag i november, skriftutgivning (Bibliotheca Historico-Ecclesiastica Lundensis samt Meddelanden från Kyrkohistoriska arkivet i Lund. Ny följd), nya frågelistor till alla Svenska kyrkans församlingar, till församlingarna i vissa stif
Inhaled corticosteroid (ICS) therapy such as fluticasone propionate (FP) is effective in moderate-to-severe asthma, but for patients on ICS who still experience symptoms, treatment guidelines recommend either increasing the dose of ICS or adding a long-acting beta2-agonist such as salmeterol or formoterol. Several studies have now shown that adding salmeterol provides greater clinical benefit than
Cold feet comprise problems for lots of people. Various methods can be used for determination of the thermal properties of footwear. A method using a thermal foot model allows the study of the insulation under different conditions. The paper describes the combined effect of walking and sweating on thermal insulation. Walking and sweating simulation on the foot model reduced the total insulation up
Objective: The aims of the present study were to evaluate the role of the gap junction protein beta-2 gene (GJB2), encoding connexin 26 (Cx26), in children with moderate to profound prelingual nonsyndromic sensorineural hearing impairment (HI) and to investigate the carrier frequencies of the GJB2 gene mutations in a control population in Northern Finland. Methods: Mutation analysis was performed
