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Connecting actors across sectors, scales and decision-making arenas, complex global networks make up central elements of the social structure of earth system governance. Taking a relational perspective, the notion of global socio-technical regimes places networks within the centre of discussions on stability and change. Described as dominant institutional rationalities diffusing through internatio
Background: Diabetes is presently classified into two main forms, type 1 and type 2 diabetes, but type 2 diabetes in particular is highly heterogeneous. A refined classification could provide a powerful tool to individualise treatment regimens and identify individuals with increased risk of complications at diagnosis. Methods: We did data-driven cluster analysis (k-means and hierarchical clusterin
BACKGROUND: Fetal cardiovascular MRI complements ultrasound to assess fetal cardiovascular pathophysiology.PURPOSE: To develop a free-breathing method for retrospective fetal cine MRI using Doppler ultrasound (DUS) cardiac gating and tiny golden angle radial sampling (tyGRASP) for accelerated acquisition capable of detecting fetal movements for motion compensation.STUDY TYPE: Feasibility study.SUB
Importance: Whether certain weather conditions modulate the onset of myocardial infarction (MI) is of great interest to clinicians because it could be used to prevent MIs as well as guide allocation of health care resources. Objective: To determine if weather is associated with day-to-day incidence of MI. Design, Setting, and Participants: In this prospective, population-based and nationwide setti
This thesis deals with ultrafast dynamics of electronic processes in rare gas atoms. The processes we explore include photoemission, where we time the emission of electrons moving away from the atomic core following ionization by a photon; and auto-ionization, where the atom spontaneously releases an electron wave-packet following photo-excitation. These processes occur on an attosecond and femtos
The chemical composition of fossil foraminiferal shells (tests) is widely used as tracers for past ocean chemistry. It is, therefore, important to understand how different (trace) elements are transported and incorporated into these tests from adjacent seawater. The elemental distribution within the walls of foraminiferal tests might be used to differentiate between proposed transport mechanisms.
Context. At about 1000 days after the launch of Gaia we present the first Gaia data release, Gaia DR1, consisting of astrometry and photometry for over 1 billion sources brighter than magnitude 20.7. Aims. A summary of Gaia DR1 is presented along with illustrations of the scientific quality of the data, followed by a discussion of the limitations due to the preliminary nature of this release. Meth
BACKGROUND People with disabilities have the right to personal mobility and available and affordable assistive technology, according to the Convention of Rights of Persons with Disabilities. Few studies have investigated overall satisfaction with prostheses fabricated using low-cost technology. Evidence-based recommendations for prosthetic and orthotic services in low-income countries are needed i
The health and environmental impacts of food consumption are increasingly recognized as sustainability issues in developed countries. Therefore, promotion of sustainable diets is becoming more popular among governments and International NGOs. However, the question persists of how best to do this. While the determinants of behavioural change have been studied extensively, the motivations behind beh
På grund av den snabba förändringen i det audiovisuella medielandskapet får konsumenterna och särskilt minderåriga alltmer tillgång till medieinnehåll via andra digitala plattformar än traditionella TV och video on demand tjänster. Av den anledningen är det idag mer lönsamt för företag att annonsera genom produktplacering och sponsring på plattformar för videodelning som inte regleras inom ramen fDue to the rapidly changing pace of the audiovisual media landscape, consumers and especially minors are increasingly accessing media content via other digital platforms than traditional television and on-demand services. For that reason, is it today more profitable for companies to advertise through product placement and sponsorship on video-sharing platforms which are not regulated within the sc
Today there are various load bearing systems to choose from, concrete, steel, timber, or a combination of these. What determines the choice is usually the economy, which depends on the solutions in the different load bearing systems that will be made. Many of these choices are made based on previous projects and previous experience but do not always lead to the optimal solution. It is important to
Det är, med tanke på mängden avtal som sluts varje dag, omöjligt att förhandla om villkoren i varje enskilt fall. Istället används standardiserade avtal i allt högre utsträckning. Standardavtalen är ofta ensidigt upprättade av den starkare avtalsparten. Det finns en risk för att villkoren är väldigt förmånliga för den parten. Domstolarna använder dold och öppen avtalskontroll för att motverka sådaThe large amount of agreements in today’s business world makes it impossible to negotiate the terms in every individual case. Instead, the use of standard agreements is increasing. The terms are often dictated by the strongest party. There is a risk that the standard agreements are unilaterally advantageous to that party. Such contracts are counteracted mainly in two ways: open and concealed judic
Scientific studies indicate that the effects of the ongoing climate crisis negatively affect and sometimes also threaten the built environment, humanity and nature in many ways. Cloudbursts and rising sea levels are two examples of such effects, which result in complex dilemmas and interesting challenges that planners and urban designers face within their field of work. These two effects are notic
Titel: Solceller med tillhörande lagringsbatteri i flerbostadshus – Analys av lönsamhet och möjlighet att uppfylla kommande NNE-krav Författare: Frida Hansson, Christian Bakgrund: Den 1 januari 2021 träder nya, skärpta krav på byggnaders energiprestanda i kraft. Dessa krav kallas nära-nollenergikrav (NNE-krav) eftersom de tillkommer som en åtgärd för att öka antalet nära-nollenergibyggnader i SveTitle: PV-cells and storage batteries in multifamily residential buildings – Analysis of the profitability and the ability to meet the upcoming nearly zero-energy requirements Authors: Frida Hansson, Christian Jedhammar Supervisors: Karin Adalberth, Building Physics, LTH Ludvig Andersson, Teknik och hållbarhet, NCC Building SE Examiner: Åsa Wahlström, Installation Technology, LTH Problem: On 1 Jan
The most prevalent joint disease in adults is osteoarthritis. The knee joint is the joint which is the most affected by osteoarthritis, with mechanical overloading being one of the causes. While no cure exists for osteoarthritis, many different treatment options are available. One alternative is to wear a knee brace on the affected leg. This aims to slow down the progression of osteoarthritis to p
Background: Three different classification systems for the evaluation of Barrett's esophagus (BE) using magnification endoscopy (ME) and narrow-band imaging (NBI) have been proposed. Until now, no comparative and external evaluation of these systems in a clinical-like situation has been performed. Objective: To compare and validate these 3 classification systems. Design: Prospective validation stu
Gross primary production (GPP) is the primary source of all carbon fluxes in the ecosystem. Understanding, variation in this flux is vital to understanding variation in the carbon sink of forest ecosystems, and this would serve as input to forest production models. Using GPP derived from eddy-covariance (EC) Measurements, it is now possible to determine the most important factor to scale GPP acros
Popular Abstract in Swedish Every breath you take – Every move you make Astma och allergier tillhör våra vanligaste folksjukdomar och de har ökat under de senaste fyra decennierna, särskilt bland barn och ungdomar. Under samma period så har inställningen till fysisk aktivitet och olika livsstilsfaktorer i samhället förändrats. Det är allmänt accepterat att fysisk aktivitet är bra for hälsan och viAsthma and allergies are common diseases in adolescents and have increased during the last few decades. All elite level sports activities result in increased risk of asthma and rhinitis regardless of sport practised. Physical activity is at the same time regarded as a health-promoting factor and is recommended both for the prevention and treatment of diseases. The aim of this study was to explore
This master’s thesis aims to illuminate how the textile cultural heritage such as textiles and the documentation about textiles is currently preserved in archives. This is a field of study that is currently absent in the research of archival science and research in general. Three archives with material connected to textile cultural heritage were interviewed for this study. To answer how textile cu
Title: Organizational and social work environment Authors: Firas Al-Ajely and Ali Reza Zarshenas Supervisor: Radhlinah Aulin, Department of Construction Engineering, Lund University Research questions: 1. What is the organizational and social work environment about? 2. Whom are covered and concerned by AFS 2015:4, which has been developed by the Swedish Work Environment Authority once it enters in
