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On the distribution of computation for sequential decoding using the stack algorithm
An analytical procedure is presented for generating the computational distribution for the Zigangirov-Jelinek stack algorithm. Multitype branching processes are employed to develop a procedure for estimating sequential decoding computation, without the need for simulation, but with sufficient accuracy to be a valid design tool. At information rates about the cutoff rateR_{o}the calculated computat
Ensidigt stopp av ålfisket en dyrköpt symbolhandling
Sociala rörelser, heterogenitet och enhet – en kommentar med nedslag i två sociala forum
Vilka utmaningar skapar den globala rättviserörelsen för äldre och nyare teorier om sociala rörelser? I denna text diskuteras dels traditionella teorier som Marx och Sombarts, dels teorierna om "nya sociala rörelser" (Touraine med flera). Denna diskussion kompletteras med presentationen av data från en enkätundersökning gjord vid lokala sociala forum i Sverige.
Characterising acute gynaecological pathology with ultrasound: an overview and case examples.
This article summarises the ultrasound features of a number of gynaecological emergencies: ectopic pregnancy, haemorrhagic corpus luteum, twisted adnexa, pelvic inflammatory disease, acute myoma necrosis, haematocolpos and haematometra. The basis of all diagnosis in women with acute gynaecological conditions is history and clinical examination. An ultrasound examination should only be performed if
Calvin und Reformiertentum in Ungarn und Siebenbürgen. Helvetisches Bekenntnis, Ethnie und Politik vom 16. Jahrhundert bis 1918 (recension)
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Complex and context dependent regulation of hematopoiesis by TGF-beta superfamily signaling.
The transforming growth factor (TGF)-beta superfamily of growth factors, including the TGF-betas, activins, and bone morphogenetic proteins (BMPs), provide cells with a broad spectrum of regulatory signals through the intracellular Smad pathway. Since loss-of-function studies of a majority of the TGF-beta superfamily members result in embryonic lethality, much of our current knowledge of the TGF-b
There is Only One God: A Social-Scientific and Theological Study of Popular Religion and Evangelisation in Sukumaland, Northwest Tanzania
Compact and Efficient Millimetre-Wave Circuits for Wideband Applications
Popular Abstract in Swedish Trådlös kommunikation via radiosystem har närapå blivit en rättighet i dagens samhälle. Vi förväntar oss att internet inte ska vara mer fjärran än där vi senast lade vår ``smarta mobiltelefon''; antagligen inom armlängds avstånd. Strömmning av data ökar ständigt då vi nuförtiden själva vill bestämma när och var vi ska avnjuta, till exempel senaste säsongen i favoritseRadio systems, along with the ever increasing processing power provided by computer technology, have altered many aspects of our society over the last century. Various gadgets and integrated electronics are found everywhere nowadays; many of these were science-fiction only a few decades ago. Most apparent is perhaps your ``smart phone'', possibly kept within arm's reach wherever you go, that prov
Multicolor Imaging and Contrast Enhancement In Cancer-tumor Localization Using Laser-induced Fluorescence In Hematoporphyrin-derivative-bearing Tissue
Systematic classification of primary immunodeficiencies based on clinical, pathological, and laboratory parameters.
The classification of diseases has several important applications ranging from diagnosis and choice of treatment to demographics. To date, classifications have been successfully created manually, often within international consortia. Some groups of diseases, such as primary immunodeficiencies (PIDs), are especially hard to nosologically cluster due, on one hand, to the presence of a wide variety o
Leander och den svenska självprövningen
Conserved function of the Krüppel gap gene in the blowfly Lucilia sericata, despite anterior shift of expression.
To determine whether expression patterns of segmentation genes found in Drosophila melanogaster can be scaled to pattern larger insects, we studied the expression of the Krüppel (Kr) gene in the blowfly Lucilia sericata. Compared with Drosophila Kr, L. sericata Kr showed an unexpected 10% shift of expression towards the anterior pole. Furthermore, expression domains not found in D. melanogaster we
Selective platelet-derived growth factor receptor kinase blockers reverse sis-transformation
A novel class of tyrosine kinase blockers represented by the tyrphostins AG1295 and AG1296 is described. These compounds inhibit selectively the platelet-derived growth factor (PDGF) receptor kinase and the PDGF-dependent DNA synthesis in Swiss 3T3 cells and in porcine aorta endothelial cells with 50% inhibitory concentrations below 5 and 1 microM, respectively. The PDGF receptor blockers have not
Integrating research into practice: A challenge for local authority occupational therapy.
The aim of this qualitative study was to identify and analyse the experiences of Swedish local health authority occupational therapists with regard to their participation in, and the implementation of, research. Data were collected from three focus-group interviews, with five different occupational therapists in each. The interviews were taped and transcribed and thereafter analysed using broad co
Estimating and Predicting International Tourism Demand in Sweden
In this study, we consider a dynamic demand model for international tourism. The model is used to estimate separate demand functions for hotel and cottage visitors from different countries, with a multivariate structural time series model. Among other things, the estimated models are used to simulate the effects on international tourism demand in Sweden of an increase in the value added tax on typ
Palmitate-induced beta-cell dysfunction is associated with excessive NO production and is reversed by thiazolidinedione-mediated inhibition of GPR40 transduction mechanisms.
BACKGROUND: Type 2 diabetes often displays hyperlipidemia. We examined palmitate effects on pancreatic islet function in relation to FFA receptor GPR40, NO generation, insulin release, and the PPARgamma agonistic thiazolidinedione, rosiglitazone. PRINCIPAL FINDINGS: Rosiglitazone suppressed acute palmitate-stimulated GPR40-transduced PI hydrolysis in HEK293 cells and insulin release from MIN6c cel
Vårdskandaler och ålderism
Epigenetic regulation of the thioredoxin-interacting protein (TXNIP) gene by hyperglycemia in kidney.
Diabetic kidney disease is the leading cause of end-stage renal disease. Genetic factors have been suggested to contribute to its susceptibility. However, results from genetic studies are disappointing possibly because the role of glucose in diabetic kidney disease predisposed by epigenetic mechanisms has not been taken into account. Since thioredoxin-interacting protein (TXNIP) has been shown to