Sökresultat

Background Transcatheter aortic valve replacement (TAVR) has become an established therapeutic option for patients with symptomatic, severe aortic valve stenosis (AS) who are ineligible or at high risk for conventional valvular surgery. In Northwestern Europe, the TAVR technology is also increasingly used to treat patients with an intermediate risk profile. Methods and results The study was design

How are public spaces regulated in tourist cities? In this doctoral dissertation I seek to answer this question by exploring the intersections between urban tourism and public space regulation. I argue that public space regulation substantially differs from the tourist to the non-tourist zone. This thesis contradicts the common belief that public space regulation may vary from city to city, but re

Background: Flu vaccination significantly reduces the risk of serious complications like hospitalization and death among community-dwelling older people, therefore vaccination programmes targeting this population group represent a common policy in developed Countries. Among the determinants of vaccine uptake in older age, a growing literature suggests that social relations can play a major role. M

Popular Abstract in Swedish Fasoxidbränsleceller (eng. SOFC) är en keramisk bränslecellstyp som arbetar vid höga temperaturer. Genom att utnyttja energin hos avgaserna från en SOFC i en annan kraftvärmeprocess kan man erhålla ett s.k. hybridsystem som når höga verkningsgrader. Ett koncept som studerats i denna avhandling är en SOFC i kombination med en gasturbincykel (SOFC/GT). Eftersom bränslecelSolid oxide fuel cells (SOFCs) are a ceramic type of fuel cell operating at elevated temperatures. By utilising the thermal energy from the SOFC in a heat engine, a hybrid cycle with high performance can be achieved. One promising concept is a pressurised SOFC in combination with a recuperated gas turbine cycle. The fuel cell, being the more efficient power generator of the two, represents the maj

Abstract Determination of the respiratory tract deposition of airborne particles is critical for risk assessment of air pollution, inhaled drug delivery, and understanding of respiratory disease. With the advent of nanotechnology, there has been an increasing interest in the measurement of pulmonary deposition of nanoparticles because of their unique properties in inhalation toxicology and medicin

Until now, computationally designed enzymes exhibited low catalytic rates1, 2, 3, 4–5 and required intensive experimental optimization to reach activity levels observed in comparable natural enzymes5, 6, 7, 8–9. These results exposed limitations in design methodology and suggested critical gaps in our understanding of the fundamentals of biocatalysis10,11. We present a fully computational workflow

The present population based cohort study investigates the association between alcohol intake and cancer of the upper digestive tract. The design was prospective with baseline assessment of intake of beer, wine and spirits, smoking habits, educational level and 2-19 years' follow up on risk of upper digestive tract cancer (oropharyngeal and oesophageal). During a mean follow up of 13.5 years, 156

BACKGROUND: Traumatic brain injury (TBI) constitutes a global epidemic. Overall outcome is poor, with mortality ranging from 10 to 70% and significant long-term morbidity. Several experimental reports have claimed effect on traumatic edema, but no clinical trials have shown effect on edema or outcome. Antisecretory factor, an endogenous protein, is commercially available as Salovum®, which is clas

Study design: Cross-sectional and longitudinal. Objectives: To (i) describe sense of coherence (SOC) and changes over six years in older adults aging with long-term spinal cord injury (SCI) and (ii) investigate how changes in SOC are associated with injury characteristics and changes in sociodemographics and secondary health conditions (SHCs; bowel-related and bladder-related problems, pain and sp

Public transport is an important part of the transition to a more sustainable future. The increasingly market-oriented public transport companies today market themselves with a wealth of messages in multiple channels such as direct mail, websites and apps. This communication is part of the influence that the (potential) traveler is exposed to, yet little research and testing is carried out in orde

The objective of this study was to extract the rapeseed protein from by-products and further examine the effect of lab-made rapeseed protein on the droplet size, microstructure, colour, encapsulation and apparent viscosity of emulsions. Rapeseed protein-stabilised emulsions with an increasing gradient of milk fat or rapeseed oil (10, 20, 30, 40 and 50%, v/v) were fabricated using a high shear rate

People are moving from rural to urban areas at an unprecedented rate, resulting in a high concentration of people subsisting on outside resources being constantly brought in. This presents a variety of complex sustainability problems. It is a resource-intensive system susceptible to supply shocks which could threaten food security. Many foods grow in cities, such as fruits on city trees, so utilis

This diploma work is made for the Faculty of Engineering (LTH) at Lunds University and for the HVAC consultant company Helenius ingenjörsbyrå. The objectives were to find ways of determining what size of ventilation systems that are required for biological research and ways of lowering energy consumption focused on ventilation in laboratories, without lowering the safety for workers and environme

Finansiering är en av de viktigaste faktorerna för att ett företag ska kunna växa och utvecklas. För små och nystartade bolag är det emellertid svårt att övertyga banker och riskkapitalister att just deras företag ska bli framgångsrikt vilket försvårar kapitalanskaffningen. Genom crowdfunding kan mindre privata bolag genom olika hemsidor söka kapital från ett större antal privatpersoner i utbyte Financing is vital when it comes to companies ability to evolve and grow. For small and recently started companies the raising of capital is challengning, since they have to convince banks and venture capitalists that threy deserve financing. This task is more difficult when you don’t have a track record to point at nor the stability of a larger company. Through crowdfunding small companies can r

This study will discuss the role of e-commerce in the economic development of Vietnam during 1990 to 2020. During the recent years, Vietnam has had a remarkable economic growth and is seen as one of the promising countries of technological development and e-commerce. However, the country still has a long way to go in economic development. This study accounts for how the new trading market; e-comme

Purpose: The purpose of this thesis is to explore the phenomenon of Product information leaks and to address whether it can be used as tool in marketing communications and new product development. Methodology: This qualitative exploratory study has studied the phenomenon product information leaks using two case studies (Apple iPad and Sony Ericsson Xperia Play) from the telecommunications and gami

This research paper investigates the technical feasibility, system requirements, performance characteristics, and potential for optimization of an industrial heat pump in a district heating system, using the Modelon Impact platform. The study aims to provide a comprehensive understanding of the benefits and limitations of using cloud-based simulation platforms for the design and analysis of indust

Microsoft Word - Biobank report 2019.docx MultiPark Biobank 1. Short description of the platform MULTIPARK'S BIOBANK SAMPLE COLLECTION Steering group: Maria Swanberg (coordinator), Oskar Hansson, Andreas Puschmann, Håkan Widner and Per Odin. Design and access to samples MultiPark's biobank sample collection (MPBC) is a resource that serves three major research areas: Biomarkers, Epidemiology and G

https://www.multipark.lu.se/sites/multipark.lu.se/files/biobank_report_2019.pdf - 2026-05-07

Féry.doc The disambiguating role of prosody in relative clauses Caroline Féry, Goethe University Frankfurt I will address the following puzzle: In the syntactic literature on relative clauses, it is tacitly or explicitly admitted that users of a language share some implicit knowledge about the relationship between prosody and syntax. As a result, overt prosodic phrasing should help speakers to mak

https://konferens.ht.lu.se/fileadmin/user_upload/sol/ovrigt/konferens_bruce-2014/Fery.pdf - 2026-05-04