Filtyp
Neutron-deficient nuclei with N = 126 have been populated following projectile fragmentation of a U-238 beam with energy 1 GeV/A. The decay of several previously reported isomers has been measured. This will allow us to calculate high-spin isomeric ratios and compare them with model calculations to allow a better understanding of the reaction mechanism.
The main function of erythropoietin (EPO) is in hematopoiesis where EPO stimulates increased proliferation, survival and differentiation of erythrocytic precursors in response to hypoxia. The EPO effect is mediated via binding to the EPO receptor (EPOR), which induces activation of different intracellular signaling pathways. Recombinant human EPO (rhEPO) is also used in treatment of cancer patient
A search for a Standard Model Higgs boson decaying via H -> ZZ -> l(+)l(-) nu(nu) over bar, where l represents electrons or muons, is presented. It is based on proton-proton collision data at root s = 7 TeV, collected by the ATLAS experiment at the LHC during 2011 and corresponding to an integrated luminosity of 4.7 fb(-1). The data agree with the expected Standard Model backgrounds. Upper limits
Nanowires were grown by means of a novel aerosol-based method called Aerotaxy. Here an aerosol of Au catalyst nanoparticles in N-2 is mixed with MOVPE precursors in a flow-through reactor at atmospheric pressure, whereby nanowires are produced continuously in high concentrations. We demonstrate the possibility of in situ doping of the NWs and the realization of well-controlled p-type GaAs nanowire
Generalized frequency division multiplexing (GFDM) is a new digital multicarrier concept. The GFDM modulation technique is extremely attractive for applications in a fragmented spectrum, as it provides the flexibility to choose a pulse shape and thus allows reduction of the out-of-band leakage of opportunistic cognitive radio signals into incumbent frequency space. However, this degree of freedom
A healthy dietary pattern is associated with a lower risk of metabolic syndrome (MetS) and reduced inflammation. To explore this at the molecular level, we investigated the effect of a Nordic diet (ND) on changes in the gene expression profiles of inflammatory and lipid-related genes in peripheral blood mononuclear cells (PBMCs) of individuals with MetS. We hypothesized that the intake of an ND co
What does ‘sexual citizenship’ mean in practice for people with mobility impairments who may need professional support to engage in sexual activity? The book explores this subject through empirical investigation based on case studies conducted in four countries – Sweden, England, Australia and the Netherlands – and develops the abstract notion of ‘sexual citizenship’ to make it practically relevan
Objective: To describe the clinical and ultrasound characteristics of serous cystadenofibromas in the adnexa. Methods: This was a retrospective study of patients identified in the International Ovarian Tumor Analysis (IOTA) database, who had a histological diagnosis of serous cystadenofibroma and had undergone preoperative ultrasound examination by an experienced ultrasound examiner, between 1999
Hur går det till när människor kommer överens om att ha sex? Hur vet de att den andra verkligen vill? Och vad är det som gör att det ibland är svårt att dra en tydlig gräns mellan samtyckesbaserat sex och övergrepp? Samtyckesdynamiker undersöker dessa frågor på basis av ingående och djupt personliga intervjuer med tjugo bi-, homo- och heterosexuella kvinnor och män. Boken tar avstamp i den juridis
Capacitance sensors are widely used in agriculture for irrigation and soil management purposes. However, their use under saline conditions is a major challenge, especially for sensors operating with low frequency. Their dielectric readings are often biased by high soil electrical conductivity. New calculation approaches for soil water content (θ) and pore water electrical conductivity (ECp), in wh
Contributions to the nuclear level density from a deformed core and from surface vibrations are discussed. The influence of symmetries of the nuclear shape is highlighted by quoting and discussing analytic Fermi gas level densities for irregular, deformed and spherical shapes. A thorough evaluation of the rotational enhancement factor to the level density is carried out for 17 well deformed rare-e
Fossils of Orsten- type preservation represented by Skara and Phosphatocopida have been reported from the Cambrian Furongian of Western Hunan, China. Their taxonomy and external morphology are well known, but their internal soft- tissue anatomy has not been revealed yet. With the application of synchrotron radiation X-ray tomographic microscopy, here we describe the internal soft- tissue anatomy o
PURPOSE: Dynamic glucose enhanced (DGE) MRI has shown potential for imaging glucose delivery and blood-brain barrier permeability at fields of 7T and higher. Here, we evaluated issues involved with translating d-glucose weighted chemical exchange saturation transfer (glucoCEST) experiments to the clinical field strength of 3T.METHODS: Exchange rates of the different hydroxyl proton pools and the f
Carl-Gustaf Andrén minnestecknas med tyngpunkt på hans insatser som universitetslärare, handledare och forskare. Han besatt de egenskaper som gjort honom beundrad och respekterad: klarhet och tydlighet, lugn och saklighet, öppenhet för nya möjligheter, glädje över sin forskning och privilegiet att få dela med sig.
Uppsatsen har som mål att ge en sammanfattande överblick över årsbokens innehåll under dess femtio första år, dvs. 1968-2017. Framställningen relateras till några av de begrepp som varit centrala i de läroplansdokument som antogs inom respektive period. I anslutning till dessa begrepp presenteras det innehåll som de olika årsböckerna behandlat inom den aktuella perioden i förhållande till ämnesutv
