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Feature – Sida 34 – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Feature Hossein Delavaran: Ny satsning mot stroke – vår tids folksjukdom! 2010-12-03 Hossein Delavaran (f.d. Mazlumolhosseini) berättar om sin forskning. Stroke är en av våra stora folksjukdomar

https://www.vetenskaphalsa.se/kategori/feature/page/34/ - 2026-07-03

njursjukdom – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: njursjukdom Föreläsning om njursjukdom: Njurhälsa för alla överallt 2019-03-12 Välkommen till en föreläsning om njursjukdom! NÄR? Torsdag den 14 mars 2019, kl 17.30-20.20, VAR? Jubileumsaulan, Jan Wald

https://www.vetenskaphalsa.se/tag/njursjukdom/ - 2026-07-03

This study explored the depth treatment of desphenly chloridazon (DPC) wastewater by a novel synergetic dual-electrodes electrocatalytic (SDEs) system which consisted of Ni–Sb–SnO2/Ti anode (NSSTA) and PEDOT/PSS-CNTs modified activated carbon air diffusion cathode (PP-CNTs AC ADC). NSSTA exhibited an enhanced capability to produce reactive oxygen species (·OH and O3), its O3 production increased t

One billion vulnerable subsistence farmers across the global south depend on risky livelihoods in need of adaptation to climate change impacts. Simultaneously, their aggregated emission of greenhouse gases from land use and fuelwood consumption is substantial. Synergies between adaptation to climate change and mitigation should therefore be actively promoted. In the context of poverty, such synerg

The present day global climate change is fueled by our use of fossil fuels and land use change. The already observed warming and other distinct changes in the climate system stem from these human influences and are ongoing. Due to climate system inertia, a part of the climate system's response to this historical forcing remains to manifest itself, which it will do over time. At the same time, soci

A wave of Salix (willow) planting rolled over Sweden in the early 1990s, driven by subsidies and optimistic market expectations. The expected economic life span of such investments is 20 years or more. But in fact, many plantations were terminated or reduced much sooner. This article explores the reasons for this retreat. In a survey to Salix farmers, 41 per cent either have retreated or regretted

Ibis paper deals with various methods of improved cooling of primary water in district heating (DH) substations and evaluates the benefit of an improved cooling from the perspective of the construction of an appropriate customer accounting method. The general benefit of an improved cooling is well-known: Less thermal stresses in pipelines, lowered heat and pumping losses and increased capacity in

Popular Abstract in Swedish Avhandlingen är en studie av hur energianvändning och luftföroreningar i Polen, Estland, Lettland och Litauen har förändrats under övergången till marknadsekonomi efter 1989. Avhandlingen består av sex artiklar, vilka behandlar tre aspekter av dessa förändringar. I de tre första artiklarna analyseras energistrukturen i de baltiska länderna Artikel I) och Polen (ArtikelThis thesis is a study of how energy use and air pollution in Poland, Estonia, Latvia and Lithuania have been affected by the economic transition after 1989. It consists of six articles, which examine three different aspects of these changes. The first group of articles analyses the structure of energy use in the Baltic states (Article I) and Poland Articles II and III) at the outset of transitio

Popular Abstract in Swedish Vi människor konsumerar en ständigt ökande mängd elektrisk energi, som till största delen produceras av ändligt tillgängliga material som kol, gas, olja och uran. Elproduktionen har många skadliga bieffekter, som till exempel utsläpp av växthusgasen koldioxid vid förbränning av kol, gas och olja. Solceller omvandlar istället solens ljus direkt till elektricitet. ProcessIn this thesis, in situ doping during growth of III-V semiconductor nanowires, primarily for photovoltaic applications, is investigated. The nanowires were grown by metalorganic vapor phase epitaxy (MOVPE), with gold seed particles. After growth the nanowires were characterized using various techniques, including photoluminescence, transmission electron microscopy and electrical measurements of co

The move towards the liberalisation of the energy markets in the whole world and the general shift from command-and-control to market mechanisms bring forward new ways of stimulating initiatives to increase the efficiency in the final uses of energy and demand-side management. In the past, energy policies were implemented in most countries by direct action of the governments through state monopoli

In this paper, a new design methodology and process is proposed for small scale pure hydrogen production capable of serving energy markets ranging from distributed generation to vehicular refuelling. The system was designed for producing 7 Nm3/hr pure hydrogen (purity of < 1ppm CO dry), yielding 10 kWe net power from a fuel cell system with an overall parasitic power loss < 10 %. The discussion of

On‐bill financing (OBF) schemes have been welcomed as innovative mechanisms for encouraging the adoption of low‐carbon energy technologies. Yet while the potential effects of these schemes have received growing attention, less is known about their actual performance. Departing from New Institutional Economics and insights from Behavioral Economics, this theory‐driven assessment examines the How$ma

An integrated approach is presented in this study to design electrical hubs combining optimization, multi-criterion assessment and decision making. Levelized Energy Cost (LEC), Initial Capital Cost (ICC), Grid Integration Level (GI), Levelized CO2 emission (LCO2), utilization of renewable energy, flexibility of the system, loss of load probability (LOLP) are considered as criteria used to assess t

The vast majority of the biofuels presently used in the EU are so called first generation biofuels produced from crops. Concerns of food security, displacement of food crop production and indirect land use change (iLUC) has led to the introduction of measures to reduce the use of first generations biofuels and promote so called advanced biofuels based on feedstock that does not compete with food/f

Increased demand of energy efficiency for the components used in aerospace and energy industries requires high efficiency and low cost in the production of component made of nickel-based superalloy, such as aged Inconel 718. With use of whisker reinforced ceramic cutting tool in finishing machining process, higher cutting speed and higher production efficiency can be reached accordingly. However,

Popular Abstract in Swedish Joniserande strålning- en introduktion (Ionizing radiation- Introduction in Swedish) 13.1 Storheter och enheter Effekten av strålningen från ett radioaktivt ämne eller röntgenapparat kallas stråldosen, eller egentligen den effektiva dosen , och anges i enheten sievert (Sv). Aktiviteten av ett radioaktivt ämne anges i enheten becquerel (Bq) och anger antal sönderfallanIn this thesis quantitative analyses of radionuclide concentrations in bioenergy fuels such as peat, wood chips and straw are presented. For comparison a brief description is included of radionuclide concentrations and radiation doses from other sources of power and also from some industrial applications. Radiation is a natural phenomenon and radionuclides occur naturally. The first man-made spre

Continued CMOS scaling is expected to make future micro-processors susceptible to transient faults, hard faults, manufacturing defects and process variations causing fault tolerance to become important even for general purpose processors targeted at the commodity market. Tomitigate the effect of decreased reliability, a number of fault-tolerant architectures have been proposed that exploit the nat

This paper addresses voltage control and load sharing in DC distribution systems. At present, DC distribution systems are utilised in, for example, telecommunication systems. Future applications could also involve distributed power systems based on renewable energy sources. The dynamic and stationary properties of voltage droop control and its load sharing abilities are investigated. The DC bus vo