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Wireless access technologies such as UMTS with HSPA extensions, WiMAX, and Flash-OFDM and the convergence towards next generation heterogeneous networks enable the realization of always best connected scenarios. As the resulting heterogeneous networks become easier to access and more reliable to depend on, novel telemedicine services such as vehicular emergency applications emerge. Due to their li
Most state-of-the-art natural gas-fired combined cycle (NGCC) plants are triple-pressure reheat cycles with efficiencies close to 60%. However, with carbon capture and storage, the efficiency will be penalized by almost 10% units. To limit the energy consumption for a carbon capture NGCC plant, exhaust gas recirculation (EGR) is necessary. Utilizing EGR increases the CO2 content in the gas turbine
Al2O3 and HfO2 high-k oxides deposited by atomic layer deposition have been studied on InAs 100 and 111B surfaces. By using a low-frequency fitting routine, interface defect densities have been extracted. In general, both HfO2 and Al2O3 show similar D-it profiles, with a D-it minimum around 2x10(12) eV(-1)cm(-2).
Delamination plays a pivotal role during normal development and cancer. Previous work has demonstrated that delamination and epithelial cell movement within the plane of an epithelium are associated with a change in cellular phenotype. However, how this positional change is linked to differentiation remains unknown. Using the developing mouse pancreas as a model system, we show that β cell delamin
The extent to which in-situ global mechanical tensioning (GMT) can be used to modify the residual stress state in friction stir (FS) welds is investigated in this article. Residual stress distributions have been determined by synchrotron X-ray and neutron diffraction for four sets of FS welds in high-strength AA7449-W51 and lithium containing AA2199-T8 aerospace aluminum alloys subjected to a syst
Background: Treatment of common bile duct (CBD) stones after Roux-en-Y gastric bypass (RYGB) poses a particular challenge given the altered anatomy and inability to perform a standard endoscopic retrograde cholangiogram (ERC). The optimal treatment strategy for intraoperatively encountered CBD stones in post-RYGB patients has not been established. Objectives: To compare outcomes following laparosc
Parkinson's disease (PD) is a neurodegenerative disease with unknown etiology. Here we show the generation of an induced pluripotent stem cell (iPSC) line, named CSC-40, from dermal fibroblasts obtained from a 59-year-old male patient with a homozygous p.Q456X mutation in the PTEN-induced putative kinase 1 (PINK/PARK6) gene and a confirmed diagnosis of PD, which could be used to model familial PD.
Naturvårdsverket har i regleringsbrevet för år 2009 fått i uppdrag av regeringen att redovisa vilka element som verket bedömer bör ingå i övervakningen av GMO som introduceras i miljön för försök eller i kommersiell odling. I samråd med Miljödepartementet har uppdraget avgränsats till att inte inkludera försök, utan enbart beröra kommersiell odling. Denna rapport utgör redovisningen av uppdraget.I
Under 2012–2014 organiserade VIWAFU, ett nätverk för internationellt och interdisciplinärt forskarsamarbete i Norden och Baltikum, fyra seminarier för master-studenter, doktorander och post-docs. Var och ett av seminarierna hade ett tema, t.ex. VA-branschens reglering och styrning, infrastruktur för dricksvatten, innovativ utveckling inom kommunala vattenfrågor samt vattenhantering Viable Water Management and Governance for Futures (VIWAFU), a professional network for international and interdisciplinary collaboration amongst researchers from the Nordic and Baltic countries, was built for providing and sharing knowledge on water management and governance for future policy and decision making during the years 2012–2014. VIWAFU organized four workshops for MSc stud
Mouse embryonic stem cell (mESC) lines were derived by crossing heterozygous transgenic (tg) mice expressing green fluorescent protein (GFP) under the control of the rat tyrosine hydroxylase (TH) promoter, with homozygous alpha-synuclein (aSYN) mice expressing human mutant SNCAA53T under the control of the mouse Prion promoter (MoPrP), or wildtype (WT) mice. The expression of GFP and human aSYN wa
Syftet med detta examensarbete är att pressentera ett antal tekniska lösningar för att förbättra säkerheten och kapaciteten i ställverk 59. Ställverk 59 är den vanligaste ställverkstypen på Trafikverkets järnvägsnät. Grundkonstruktionen är utvecklad på 1950-talet, men ställverkstypen nybyggs fortfarande trots konstruktionens ålder. Ända sedan järnvägen infördes har det funnits behov av att styra t
Popular Abstract in Swedish Anhöriga – aspekter på börda, livstillfredsställelse och effekter av stöd. Med en ökande befolkning av äldre och en samtidig minskning av möjligheter till hjälpinsatser inom såväl kommunalt som landstingsstyrd vård och omsorg, kommer många av oss ta hand om äldre familjemedlemmar, släktingar och vänner. Hur kommer detta att påverka oss? Ungefär 20 % av den vuxna befolWith an aging population and a reduction in social services provided by the municipality, a huge majority of us will take care of elderly family members, relatives and friends in need of assistance. How will this affect our lives? Approximately 20% of the adult population in Sweden, mainly middle-aged persons, identify themselves as family caregivers. Many of these caregivers are working and, at
Increasing climate change is causing a rise in natural disasters. One of the most common natural disasters in Sweden is flooding. Vulnerability is increasing due to urbanization and the removal of green spaces in Swedish cities. In the acute phase of a flooding, the municipal Fire and Rescue Services (FRS) are generally first to respond. In this thesis, the FRS’ management of flooding is reviewed
Deaths of despair (DoD), encompassing suicide, drug overdose, and alcohol-related mortality, are often linked to social and psychological distress. This study examined the long-term risk of DoD among individuals previously hospitalized for suicide attempts, with a focus on substance use problems and psychiatric disorders as potential risk factors. A prospective cohort of 1044 individuals admitted
This article suggests a model for lexical verb semantics that unifies Halliday’s model for transitivity with Langacker’s concept of base and profile and also with a model for situation type (cf. Smith 1997). It is claimed that verbs adhere to one of four macro domains: the material, the social, the mental or the relational domain. Within these domains there are numerous types of verbs, such as mot
Background Exertional breathlessness is a key symptom in cardiorespiratory disease and can be quantified using incremental exercise testing, but its prognostic significance is unknown. We evaluated the ability of abnormally high breathlessness intensity during incremental cycle exercise testing to predict all-cause, respiratory, and cardiac mortality. Study design and methods Longitudinal cohort s
Ten per cent of patients with colorectal cancer will develop peritoneal metastases. These metastases are known to have a lesser response to systemic chemotherapy than liver- and lung metastases. Randomized studies have shown that adding cytoreductive surgery and heated intraperitoneal chemotherapy (HIPEC) to this treatment gives a better chance of survival. Recently, a randomized study failed to s
Poland and polish courts have been the subject of much attention during recent years, because of alleged problems in relation to the organisation of justice in Poland. It has been claimed that new suggested legislation in Poland, and changes in the system for appointing judges, prevents courts in Poland from adjudicating justice in a fair and independent manner in accordance with the Rule of Law.
