Filtyp
The electrical properties of the solid state/fluid (Ringer solution) interface for phosphorous- and boron-doped porous silicon are reported and the benefits of using porous silicon as neural recording electrodes are discussed. The impedance, reactance and resistance for doped porous and planar silicon, in Ringer solution, were compared to gold electrodes. Planar silicon displayed approximately a t
The weevil Brachyderes lusitanicus (F.) is recorded for the first time from Denmark. In 2006 a population was found at Flyvesandet, Agernæs on the north coast of Fyn. The first Danish specimen was a found on the same locality in september 2000, but this has only recently been indetified correct. The second specimen was found in november 2005. Inspired by this finding the site has been visited by s
The accumulated evidence for the existence of periodic minimal surface (PMS) bilayer structure of the bicontinuous cubic phases in lipidwater systems is summarized. There are three fundamental PMS: the G, D, and P types. These three and no others have been observed in lipid-water systems. Due to the so-called Bonnet relation, the PMS structures are isometric conjugates to one another at coexistenc
Popular Abstract in Swedish ”Att leva med cancer som äldre, livskvalitet och upplevelse av mening” Cancer drabbar företrädesvis äldre personer och är en sjukdom som blir vanligare i takt med det stigande antalet äldre i befolkningen. Cancer hos äldre innebär en komplex situation eftersom åldrandet är präglat av stora individuella förändringar med ökande sjuklighet, nedsatt funktionell förmåga, föThe overall aim of this thesis was to investigate quality of life in people aged 75 and older with cancer in relation to age, gender, presence and type of complaints, comorbidity, living conditions, perceived economic situation, sense of coherence, receiving help for daily living and social resources. The aim was also to investigate older people’s experiences and the meaning of living with cancer
The enzyme beta-galactosidase was purified from a cold-adapted organism isolated from Antarctica. The organism was identified as a psychrotrophic Pseudoalteromonas sp. The enzyme was purified with high yields by a rapid purification scheme involving extraction in an aqueous two-phase system followed by hydrophobic interaction chromatography and ultrafiltration. The beta-galactosidase was optimally
Bi-isonicotinic acid adsorption on rutile TiO2(1 1 0) surfaces has been studied using periodic first principles density functional calculations. The geometry of a dissociatively bridge-bonded adsorbate has been optimized, and the influence of the position of the dissociated protons on the surface examined. The results are in agreement with published experimental information on the adsorption geome
Programpaketet HERAKLES för undervisning på gymnasie- och grundskolan.
Background: Rheumatoid arthritis is associated with increased cardiovascular mortality and morbidity. Objective: To assess the effect of severe extra-articular rheumatoid arthritis (ExRA) manifestations on the risk of cardiovascular disease (CVD) in patients with rheumatoid arthritis. Methods: Patients with ExRA (n = 81) according to predefined criteria and controls (n = 184) without evidence of e
Popular Abstract in Swedish Avhandlingen handlar om islamisk predikokonst i teori och praktik, med särskilt fokus på islamisk predikan inspelad och publicerad på ljudkassett. Huvudmaterialet består av fyra kassetter med inspelningar av predikningar på arabiska: 1) Ismail Hamidi, ”Underrättelsen om uppståndelsens dag”; 2) Ahmad al-Qattan, ”Vägen till Paradiset/Lustgården”; 3) Ahmad al-Qattan, ”BeräThe dissertation deals with Islamic preaching in theory and practice, with special focus on material recorded and published in the format of audiotapes/cassettes. One aim is to explore possible implications of the use of this special format of publication in the context of Islamic preaching. How is this new format of publication to be understood in relation to the norms regulating the activity of
This thesis describes two different measurement methods applied to ultrasound. The first method, Ultrasound doppler vector tomography, uses ultrasound to measure blood flow and the second method, Light diffraction tomography, measures the pressure field in an ultrasound beam with laser light. Both methods depend on tomography algorithms for reconstruction of the measured region. A prime motive fo
Popular Abstract in Swedish Målsättningen med avhandlingen är att analysera vilken roll småskaligt entreprenörskap som alternativ överlevnadsstrategi har spelat i Sierra Leone under den ekonomiska kris som drabbade landet efter självständighet på 1960-talet. Avhandlingen baseras på nätverksteori, snowball metod och det empiriska underlaget utgörs av en studie av utvecklingen i Sierra Leone, med avSierra Leone is a small country with rich mineral resources such as diamonds, bauxite, gold and iron ore. Other resources include fishing, forestry and fertile agricultural land, which enable people to farm without any sophisticated methods of mechanization. Nevertheless, with all its wealth in resources, the country is relatively poor and is one of the least developed countries in the Sub-Saharan
Measurements are reported of the production of dijet events with a leading neutron in ep interactions at HERA. Differential cross sections for photoproduction and deep inelastic scattering are presented as a function of several kinematic variables. Leading order QCD simulation programs are compared with the measurements. Models in which the real or virtual photon interacts with a parton of an exch
