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BackgroundThe Minimal Insomnia Symptom Scale (MISS) is a three-item screening instrument that has been found to be psychometrically sound and capable of screening for insomnia among adults and older people. This study aimed to test the measurement properties of the MISS together with an additional item focusing on daytime functioning among adolescents using the Rasch measurement model.MethodsA cro
Multiple guidelines exist for the diagnosis and management of mitral regurgitation (MR), the second most common valvular heart disease in high-income countries, with recommendations that do not always match. We systematically reviewed guidelines on diagnosis and management of MR, highlighting similarities and differences to guide clinical decision-making. We searched national and international gui
Pharmaceutical residues discharged through insufficiently treated or untreated wastewater enter aquatic environments, where they may adversely impact organisms such as aquatic invertebrates. Ozonation, an advanced wastewater treatment technique, has been successfully implemented to enhance the removal of a broad range of pharmaceuticals, however diverse byproducts and transformation products that
Metal halide perovskites have shown a great performance in a broad range of optoelectronic devices. The variety of preparation methods makes perovskites especially attractive, yet preparation of complex nanostructures based on these materials remains challenging. Here we present a template assisted method allowing to achieve any pre-designed arrangement of methylammonium lead triiodide (MAPbI3) po
Cells are exposed to several types of integrin stimuli, which generate responses generally referred to as "integrin signals", but the specific responses to different integrin stimuli are poorly defined. In this study, signals induced by integrin ligation during cell attachment, mechanical force from intracellular contraction, or cell stretching by external force were compared. The elevated phospho
Leaching behaviour is an important evidence of soil quality. The assessment of leaching of heavy metals from the contaminated soil is vital for environmental applications. However, leaching may differ in soil stabilised by various ratios of binders. In this study we measured leaching behaviour of soil contaminated by As, Cd, Co, Cr, Cu, Hg, Ni, Pb, V, Zn, met
A monotone Boolean circuit is composed of OR gates, AND gates and input gates corresponding to the input variables and the Boolean constants. It is multilinear if for any AND gate the two input functions have no variable in common. We consider a generalization of monotone multilinear Boolean circuits to include monotone q-multilinear Boolean circuits. Roughly, a sufficient condition for the q-mult
Multiple-input multiple-output (MIMO) is a key enabler for high data rates in mobile communications. However, it is challenging to design MIMO terminal antennas for LTE bands below 1 GHz, due to the conventional chassis offering only one resonant characteristic mode (CM). Recently, it was shown that minor structural changes can yield up to two additional resonant modes for designing two-port MIMO
A new project based on continuous bi-annual surveys of hectare plots is introduced with the aim to monitor future floristic changes as well as environmental conditions that may be assessed based on species-specific plant traits or ecological indicator values. As a trade-off between the needs for representativeness at the landscape scale and field work efficiency, the hectare plots have been placed
Episodes of economic shrinking have declined since the 1980s in Latin America and the Caribbean (LAC). This paper asks why. We propose that the reduction in the frequency and rate of shrinking reveals the dynamic transition from being natural states towards becoming open access societies. To provide empirical support to the argument, we rest on the notion of social capabilities. Hence, societies t
SAMHÄLLSGEOGRAFI SGE401 Institutionen för kulturgeografi och ekonomisk geografi SGEA23 HUMAN GEOGRAPHY, LEVEL 2, MODULE 1 The region as an arena in economic development Schedule, Autumn semester 2016 Week Day Time Topic Teacher Location 35 Mon 29/08 10-11 Introduction EZ Malmö Tue 30/08 10-12 Core concepts in contemporary economic geography (I) EZ Johannesburg Fri 02/09 10-12 Core concepts in cont
https://www.keg.lu.se/sites/keg.lu.se/files/schedule_sgea23_ht2016.pdf - 2026-07-20
Denna rapport är en utvärdering av brandskyddet med avseende på personsäkerheten i Lunds domkyrka. Lunds domkyrka uppfördes på 1100-talet och ligger i centrala Lund. I kyrkan hålls en mängd olika evenemang, vid stora evenemangen kan uppemot 950 personer vistas i kyrkan. Ett virtuellt platsbesök hölls med domkyrkokamrerare Mats Persson och Elisabet Nord som är ansvarig för vaktmästeriet den 25 marThe following report is an evaluation of human safety in Lund Cathedral with regards to a potential fire and evacuation. With the help of a virtual visit to the cathedral, pictures and statistics from The Swedish Civil Contingencies Agency (MSB), a general risk assessment was conducted in which possible fire- and evacuation scenarios were identified. A qualitative assessment of the probability and
Numerisk strömningsmekanik är en kraftfull metod för att förstå flödet och förbränningen som sker i flygplansmotorer och kommer att vara ett avgörande verktyg i övergången från konventionella fossila bränslen till hållbara alternativ. Eftersom mer forskning har skett kring konventionella bränslen bör en simuleringsmetod för alternativa bränslen föregås av en metod som verklighetstroget kan simulerComputational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a m
The centromeres of most higher eukaryotes are embedded within large regions of constitutive heterochromatin and consist of large quantities of highly repetitive DNA. Transposable elements are also found in these regions. However, a detailed mapping of such elements or other nonsatellite DNA embedded within the large blocks of centromeric repetitive DNA has not yet been made. The dipteran Chironomu
Popular Abstract in Swedish Denna avhandling handlar om skapandet, användningen och avfärdandet av ett socialt begrepp ? utbrändhet. Avhandlingen är ett försök att förklara den komplexa interaktionen mellan individers handlande och deras sociala miljö samt hur detta producerar ett transient fenomen ? utbrändhetsdiagnosen (en ny olycklig människotyp). Följaktligen handlar det om en analys av ett koThis is a thesis about the genesis, use, and decline of burn-out as a social concept in Sweden. The burn-out concept is treated as social because its classification of people interacts with the people classified. As a consequence of this, burn-out is studied in a dynamic holistic way, as an entirely social system within Swedish society. Hence it follows that the main question examined in the thesi
Broadband multicarrier communication suffers from a large signal span, causing problems in both wireless and wireline systems. This is commonly referred to as a high peak to average ratio (PAR), and leads to a high power consumption, which is an important limitation in many communication systems. This thesis puts focus on PAR reduction for wireline communication systems, in particular for the mul
Popular Abstract in Swedish Växternas respirationskedja innehåller protonpumpande enzymer, som konserverar energi i form av en protongradient, samt alternativa icke-protonpumpande enzymer. I det mitokondriella innermembranet finns ett protonpumpande NADH dehydrogenas, komplex I, och alternativa typ II NAD(P)H dehydrogenaser som kan oxidera NADH och NADPH från matrixen eller cytosolen. I Arabidopsi
As a cost-effective option for Cloud consumers, spot service has been considered to be a significant supplement for building a full-fledged market economy for the Cloud ecosystem. However, unlike the static and straightforward way of trading on-demand and reserved Cloud services, the market-driven regulations of employing spot service could be too complicated for Cloud consumers to comprehensively
Skogarna på den norra hemisfären har en betydande roll i den globala kolbalansen på grund av deras förmåga att agera som kolkälla. En annan aspekt som gör de intressanta är deras känslighet för tänkbara kommande klimatförändringar där en möjlig följd är ökad störningsfrekvens. Störningar (som bland annat innefattar storm, insektsangrepp och brand) påverkar skogens kolbalans genom att minska upptagOn the night between the 8th and 9th of January 2005 one of the worst wind storms Sweden has experienced took place. The storm caused damage to 270 000 ha of forest and 75 · 106 m3 wood. Due to the great areas affected, this event has a significant effect on the forest carbon balance. The aim of this study includes determining the usefulness of MODIS (moderate resolution imaging spectroradiometer)
Purpose: The Chinese mining industry is the third biggest in the world in terms of scale and magnitude. Due to the growing importance of the Chinese market, Sandvik Mining and Construction is investing heavily in China. As a result, there is a need for a new marketing plan for China. The marketing efforts will increase much, but since the marketing department has been relatively undeveloped, there
