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BACKGROUND: T-wave alternans (TWA) is associated with prognosis after myocardial infarction (MI), however its link to the extent of ischemic injury has not been clarified. We analyzed the course of TWA and its relation to myocardial damage in experimental myocardial infarction. METHODS: In 21 pigs, infarction was induced by 40-minute long balloon inflation in LAD under continuous 12-lead ECG monit
This study aims to investigate the impact of foreign aid on economic growth by using an exogenous instrument identified by Galiani et al. (2015). Researchers have through the years failed to agree on whether aid causes growth, being unable to identify an exogenous instrument that can eliminate the endogeneity problem associated with aid and growth. Galiani et al. (2015) claim to have found such an
Det fjärde globala målet i 2030 års agenda för hållbar utveckling handlar om God utbildning för alla och syftar till att "säkerställa en inkluderande och likvärdig utbildning av god kvalitet och främja livslångt lärande för alla". Globalt sett ökar antalet studenter vid universitet och högskolor. Dock ligger regionen söder om Sahara långt efter och har med sina 9% den lägsta bruttoinskriThe fourth goal of the 2030 Agenda for Sustainable Development regards Quality education, aiming to “ensure inclusive and equitable quality education and promote lifelong learning opportunities for all". Globally, enrollment in university education is increasing. However, the sub-Saharan Africa region is lacking behind and with 9% it has the lowest global gross enrollment rate (GER). Low inco
Ett förändrat omvärldsläge med en mångfald av globala utmaningar har satt strålkastarljuset på riskkommunikation. Det ansvaret faller till stor del på våra offentliga myndigheter, vars syfte är att förbereda och skydda allmänheten. Men hur väl når deras budskap ut? Denna fråga är särskilt relevant för unga vuxna, som har mindre erfarenhet av kriser men samtidigt är framtidens generation och därförA changing environment with a multitude of global challenges has put the spotlight on risk communication. This responsibility falls largely on our public authorities, whose purpose is to prepare and protect the public. But how well do they get their message across? This question is particularly relevant for young adults, who have less experience of crises but are the generation of the future and t
Can we manipulate how morally permissible or unjustifiable someone finds a certain action by framing a dilemma in either a first- or third-person perspective? This online study aims to investigate this question through a between-group study. 42 participants, recruited through social media, on campus, and through snowballing, were divided into two groups and asked to rank nine different moral
Purpose of Review: Despite no general conclusions regarding the therapeutic effect of MSCs on virus-induced acute lung injury in pre-clinical studies, a significant number of clinical trials using MSC-based treatment for COVID-19-associated ARDS were initiated during the global pandemic. Here, we aimed to discuss differences and similarities in clinical trials using MSC-based treatments for classi
Folding two-dimensional graphene around one-dimensional III-V nanowires yields a new class of hybrid nanomaterials combining their excellent complementary properties. However, important for high-quality electrical and optical performance, needed in many applications, are well-controlled oxide-free interfaces and a tight folding morphology. To improve the interface chemistry between the graphene an
Transport and mobility systems need to be transformed to meet climate change goals and reduce negative environmental and social effects. Despite EU policies having targeted such problems for more than three decades, transitions have been slow and geographically uneven. For effective change to happen, transport and mobility research needs fresh perspectives and better integration of knowledge from
Meta-analyses are vital for synthesizing evidence in medical research, but conflicts of interest can introduce research bias, undermining the reliability of the synthesized findings. This paper proposes a new robust Bayesian meta-analysis model. The model inflates uncertainty of low-quality studies and incorporates a bias term for studies subject to conflicts of interest. Using a random-effects mo
Untitled Your Employeeship Questionnaire Manual A survey of the relationships at your workplace August 2010 Lund University, Department of Psychology, Lund, Sweden © Johan Jönsson Version 1.2 2 Your Employeeship Questionnaire (YEQ) Manual © Johan Jönsson August 2010 This manual describes how the Your Employeeship Questionnaire (YEQ) was developed as well as the administration and scoring procedure
https://www.psy.lu.se/en/sites/psy.lu.se.en/files/jb-yeq_manual_1.0.pdf - 2026-07-22
Bästa resultat får du om du öppnar den här PDF-portföljen i Acrobat X eller Adobe Reader X eller senare. Hämta Adobe Reader nu! http://www.adobe.com/go/reader_download_se Postadress Box 117, 221 00 Lund Besöksadress Universitetshuset, Paradisgatan 2 Telefon 046-222 70 24, 046-222 00 00, 072-231 71 64 E-post anna.akesson@rektor.lu.se Rektor Föreskrifter om val till universitetskollegiet samt val på
https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/rs-beslut-170127-170330.pdf - 2026-07-22
Background: Acute thromboembolic occlusion of the superior mesenteric artery (SMA) is associated with high mortality. Recent advances in diagnostics and surgical techniques may affect outcome. Methods: Through the Swedish Vascular Registry (Swedvasc), 121 open and 42 endovascular revascularizations of the SMA at 28 hospitals during 1999 to 2006 were identified. Patient medical records were retriev
This thesis is based on work done by the author on the development of plasma-based electron accelerators driven by ultra-intense laser pulses and dense electron bunches. Plasma based accelerators have several benefits, such as accelerating fields around 1000 times stronger than in “conventional” radio-frequency accelerators, which can allow for shrinking the overall footprint of the accelerator. T
The effects of mechanical load on optical properties of Y2SiO5 / Eu:Y2SiO5 crystals are investigated through application of first principles calculations. The crystals are first relaxed to reach equilibrium ground state using plane wave density functional theory (DFT). Once application of load on desired direction is performed the optical absorption profile of aforementioned crystals are plotted w
Health care professionals frequently describe performance management and monitoring of efficiency and quality measures for external accountability as an administrative burden with limited benefits. Professionals argue that they are subject to too tight control that signals distrust, limits professional autonomy and ultimately decreases their motivation to perform. At worst, poorly incen
