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PROFITABILITY OF VARIOUS ENERGY SUPPLY SYSTEMS WHEN RENOVATING A SINGLE-FAMILY HOUSES IN SWEDEN : CASE STUDY
Strong Constraints on Jet Quenching in Centrality-Dependent p+Pb Collisions at 5.02 TeV from ATLAS
Jet quenching is the process of color-charged partons losing energy via interactions with quark-gluon plasma droplets created in heavy-ion collisions. The collective expansion of such droplets is well described by viscous hydrodynamics. Similar evidence of collectivity is consistently observed in smaller collision systems, including p p and p + Pb collisions. In contrast, while jet quenching is ob
Estimating alternative technology sets in nonparametric efficiency analysis : restriction tests for panel and clustered data
Analysis of Lateral Transshipments in Inventory Systems
This thesis is based on two scientific papers. In these papers we study how one can approximate the inventory level of probabilities and the transshipment rates for inventory systems that apply lateral transshipment policies. Both papers consider a single-echelon inventory system consisting of a number of parallel installations, which all face Poisson demand. Normally, the installations replenish
Internet sales channel effects on packaging logistics methodologies
The research area of packaging logistics naturally comprises the product, its package and packing operations, the physical distribution system and the information systems involved throughout the whole logistical value chain, including the end user. This paper focuses on the effects of the sales channel of the Internet on the research discipline of packaging logistics and aims at identifying method
The Membrane-Spanning Domain of Complex I Investigated with Fusion Protein Techniques
Popular Abstract in Swedish När vi äter kolhydrater, fett, protein och andra näringsämnen sker kemiska reaktioner i kroppen som kan liknas vid dom som sker när man eldar en brasa. Vid förbränning reagerar kolhydrater med syre och bildar koldioxid och vatten. Denna förbränning frigör den energi som funnits lagrad i kolhydraterna, i brasan i form av värme, och i kroppens celler omvandlas den till keNADH:quinone oxidoreductase, or complex I, is a large, complex and poorly understood bioenergetic enzyme in the respiratory chain of living organisms. The enzyme has a conserved core structure, comprising fourteen protein subunits: Seven subunits protrude from the membrane and contain a flavin prosthetic group and eight iron-sulfur clusters that guide electrons from the oxidation of NADH towards t
Kompetensutveckling med iPads : appkurs på Samhällsvetenskapliga fakultetens bibliotek vid Lunds universitet
Som en del av ett projekt på Samhällsvetenskapliga fakulteten vid Lunds universitet har Samhällsvetenskapliga fakultetens biblioteks (Sambibs) personal gått en kurs om iPads och appar. För att höja hela personalgruppens kompetens gick samtliga bibliotekarier kursen. Deltagarnas erfarenheter och åsikter dokumenterades i den blogg där kursuppgifterna publicerades och alla fyllde också i enkäter. KurAs part of a project at the Faculty of Social Sciences at Lund University the staff at the Social Sciences Faculty Library (Sambib) attended a course on iPads and apps. In order to improve the skills of the whole staff, all librarians took the course. The participants’ experiences and opinions were documented in the blog where the course information was published and everyone filled out questionna
Difficulties in using everyday technology after acquired brain injury: a qualitative analysis
The aim of this study was to identify and describe the characteristics of the difficulties using everyday technology in persons with an aquired brain injury (ABI), and their experiences of how these difficulties influenced their life. Thirteen persons with an ABI were interviewed about their difficulties in using everyday technology and were observed in their use of technology. Data were analysed
Single-molecule Detection and Mismatch Discrimination of Unlabeled DNA Targets
We report on a single-molecule readout scheme on total internal reflection fluorescence microscopy (TIRFM) demonstrating a detection limit in the low fM regime for short (30-mer) unlabeled DNA strands. Detection of unlabeled DNA targets is accomplished by letting them mediate the binding of suspended fluorescently labeled DNA-modified small unilamellar vesicles (Ø approximately 100 nm) to a DNA-mo
Right-left correlation in guinea pig ears after noise exposure
In order to investigate whether experimental material consisting of noise-exposed animals should be regarded as 'ears' or 'animals', a comparison was made between the permanent threshold shifts in the right and left ears in 53 groups of noise-exposed guinea-pigs, with 5 animals in each group. The action potential (N1) thresholds were measured at fourteen frequencies in both ears. In the noise-expo
Energy transport, overshoot, and mixing in the atmospheres of M-type main- and pre-main-sequence objects
We constructed hydrodynamical model atmospheres for mid M-type main-,as well as pre-main-sequence (PMS) objects. Despite the complex chemistry encountered in these cool atmospheres a reasonably accurate representation of the radiative transfer is possible, even in the context of time-dependent and three-dimensional models. The models provide detailed information about the morphology of M-type gran
Effects of extracellular K+ and Ca2+ on membrane potential, contraction and 86Rb+ efflux in guinea-pig mesotubarium
The effects of varying extracellular concentrations of K+ and Ca2+ [K+]o and [Ca2+]o on force development and membrane potential were investigated in the guinea-pig mesotubarium. At [K+]o up to 40 mM, spontaneous action potentials were present, while higher [K+]o gave sustained contractures at a stable membrane potential (-24 to -12 mV for [K+]o from 60 to 120 mM). Tension decreased successively w
Time geography: a model for psychiatric life charting?
Since many years, life charting has been used to describe the life course and life events of psychiatric patients. The aim of the present study was to describe and evaluate time geographic life. charts of 11 former psychiatric patients in order to promote systematic descriptions of their life events over time. Information on all events which was gathered from the life charts was analysed by manife
Fungal and bacterial growth in soil with plantmaterials of different C/N ratios
Fungal (acetate-in-ergosterol incorporation) and bacterial (leucine/thymidine incorporation) growth resulting from alfalfa (C/N = 15) and barley straw (C/N = 75) addition was studied in soil microcosms for 64 days. Nitrogen amendments were used to compensate for the C/N difference between the substrates. Fungal growth increased to a maximum after 3–7 days, at five to eight times the controls, foll
Fast and sensitive time-multiplexed gas sensing of multiple lines using a miniature telecom diode laser between 1529 nm and 1565 nm
High-sensitive multi-species detection around 1550 nm using a modulated grating Y-branch, MG-Y, diode laser tunable between 1529 nm and 1565 nm is presented. The MG-Y diode laser is based on the Vernier effect of two modulated gratings, and exhibits quasi-continuous tuning over 36 nm. Multi-species detection is achieved by fast sequential scanning of single absorption lines of CH4, CO, C2H2, and C
Particle-assisted GaxIn1-xP nanowire growth for designed bandgap structures
Non-tapered vertically straight GaxIn1-xP nanowires were grown in a compositional range from Ga0.2In0.8P to pure GaP in particle-assisted mode by controlling the trimethylindium, trimethylgallium and hydrogen chloride flows in metal-organic vapor phase epitaxy. X-ray energy dispersive spectroscopy in transmission electron microscopy revealed homogeneous radial material composition in single nanowi
Aerosol ageing in an urban plume - implication for climate
The climate effects downwind of an urban area resulting from gaseous and particulate emissions within the city are as yet inadequately quantified. The aim of this work was to estimate these effects for Malmo city in southern Sweden (population 280 000). The chemical and physical particle properties were simulated with a model for Aerosol Dynamics, gas phase CHEMistry and radiative transfer calcula
Moderate dose cranial radiotherapy causes central adrenal insufficiency in long-term survivors of childhood leukaemia.
Parametric study on heat transfer enhancement and pressure drop of an internal blade tip-wall with pin-fin arrays
One way to cool gas turbine tips is to design serpentine passages with 180A degrees turns inside the blades to fully utilize the coolant potential. It is therefore a desire to improve the cooling of the blade tips to ensure a long durability and safe operation. In the present work, a two-pass channel with a 180A degrees turn and various arrays of pin-fins mounted internally on the tip-cap is consi
