Filtyp
The pathloss exponent and the variance of the large-scale fading are two parameters that are of great importance when modeling or characterizing wireless propagation channels. The pathloss is typically modeled using a single-slope log-distance power law model, whereas the large-scale fading is modeled using a log-normal distribution. In practice, the received signal is affected by noise and it mig
The colophon in Ps 72:20 has long been puzzling psalm scholars. It reads כלו תפלות דוד בן־ישי—the prayers of David, son of Jesse, are ended—and as such it raises a number of questions. The first observation to be made is that the word תפלה is used, not תהלה. That this is a potential problem is clear already in the LXX, where תפלה is corrected to ὕμνοι. Secondly, the claim that the prayers of David
Parkinson Cafe TRAns EURO BAGADILICO & TRANSEURO... ...bjuder in till ett Parkinson Café som synar TRANS- EURO i sömmarna. Representanter för varje steg i studiens cykel - experimentell forskning, klinisk neu- rologi och hjärnkirurgi - kommer att dela med sig av erfarenheter och förhoppningar knutna till projektet. CELLTERAPINS VARA ELLER ICKE VARA? I höst genomförs de första celltransplantationer
https://www.regenerative-neurobiology.lu.se/sites/regenerative-neurobiology.lu.se/files/transeuro_cafe.pdf - 2026-07-23
BACKGROUND: Indications for implantable cardioverter defibrillator (ICD) implantation have expanded considerably in recent years, resulting in steadily growing numbers of ICD recipients worldwide. The aim of this study was to review the overall experience with ICDs in Iceland. METHODS: This was a retrospective single centre study set at the University Hospital in Iceland. Data on all ICD implantat
This study considered trends in the intergenerational transmission of social assistance (SA) among young adults in Finland, Norway and Sweden during the 2000s. Comparable administrative register data-sets enabled us to compare year by year the social assistance recipiency of 20-year-old adults in the period 1999–2008, together with information on their parents' social assistance recipiency at the
Depression and anxiety disorders are recognized as major public health problems with substantial personal, economic and social burden on those afflicted and their families. Despite this the development of quality of life research has been rather slow in the field but it is evident both from epidemiological and clinical studies that persons with major depression have a substantially lower subjectiv
The purpose of this study was to investigate differences in anxiety and defense mechanisms between differently creative people. Two extreme groups that scored either very high or very low on a test of the creative function were selected from a larger cohort (N = 60). Each group consisted of 12 male undergraduate students, who took a test of defense mechanisms and completed anxiety inventories. The
Abstract in Spanish Los efectos clínicos y económicos de cada una de 3 alternatives en la profilaxis tromboembólica (no profilaxis, profilaxis general con heparina de baja dosis, y tratamiento selectivo) fueron valorados en 3 tipos de cirugía: cirugía general (abdominal), el subgrupo de cirugía general para colelitiasis, y cirugía electiva de cadera. Los costos de las complicaciones tromboembólicaThe clinical and economic effects of each of 3 alternatives—no prophylaxis, general prophylaxis, and selective treatment—have been assessed in conjunction with 3 types of surgery—general surgery, the subset surgery for cholelithiasis, and elective hip surgery. The costs of thromboembolic and hemorrhagic complications have been calculated from the figures for 28 patients hospitalized at the Departm
Compared with Hipparcos, Gaia will give an enormous improvement in accuracy, completeness and number of stars: about two orders of magnitude in accuracy, four orders in number, and a completeness limit that is 12 magnitudes fainter. How is all this possible? The answer is: by a combination of many factors, the most important being bigger and more efficient detectors, and bigger optics. The method
Six populations of the clonal forest floor moss Plagiomnium affine from forests of different age were screened for genetic variation at 23 allozyme loci, of which nine were polymorphic. Samples consisting of two adjacent unconnected shoots were taken at regular intervals along one transect from each population. A total of 602 shoots was analysed. Almost 80% of the shoots were sterile (i.e. not exp
Horismenus parasitoids are an abundant and understudied group of eulophid wasps found mainly in the New World. Recent surveys based on morphological analyses in Costa Rica have quadrupled the number of named taxa, with more than 400 species described so far. This recent revision suggests that there is still a vast number of unknown species to be identified. As Horismenus wasps have been widely des
Background: One-pot multi-step biocatalysis is advantageous over step-by-step synthesis as it reduces the number of process operation units, leading to significant process intensification. Whole-cell biocatalysis with metabolically active cells is especially valuable since all enzymes can be co-expressed in the cell whose metabolism can be exploited for supply of co-substrates and co-factors. Resu
BACKGROUND: Singletons born after IVF have an adverse perinatal outcome when compared with singletons in the general population. This study investigates maternal characteristics and IVF-treatment-related variables, for a possible influence on obstetric outcomes. METHODS: Data from all IVF clinics in Sweden, including all IVF singletons born after fresh treatment cycles and own oocytes during 2002-
As we previously demonstrated, there is an adaptive increase in insulin secretion in insulin resistance in the model of high-fat fed female mice. Since it is assumed that islets also adapt to insulin resistance with beta-cell expansion, we have now examined beta-cell volume in this experimental model. Female C57BL/6JBomTac mice were therefore fed a high-fat diet (60% fat from lard) for three, six
