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An efficient method for selective alpha-alkylation of ketones with alcohols was developed using 2-hydroxypyridine-based ligands coordinated by palladium as pre-catalysts. The reactions were performed without additional additives under mild reaction conditions. The method is environmentally friendly to build C-C bond as water is the only byproduct. This tandem reaction proceeds via dehydrogenation
The purpose of this thesis is to investigate if there is a difference in the effect of foreign direct investment (FDI) on economic growth depending on whether the FDI comes from China or the Western world. This study investigates the effect of FDI on economic growth in 44 African countries from 2003 to 2017, based on panel data. According to growth theory, an increase in investments leads to an in
Med anledning av klimatkrisen har EU-kommissionen presenterat En ny handlingsplan för den cirkulära ekonomin – För ett renare och mer konkur-rens-kraftigt Europa. Det huvudsakliga syftet med handlingsplanen är att skapa förutsättningar för att ställa om till ett klimatneutralt samhälle och att frikoppla ekonomisk tillväxt från resursanvändning. I handlingsplanen anges därför att förutsättningar föDue to the climate crisis, the European Commission has presented A new Circular Economy Action Plan – For a cleaner and more competitive Europe. The main purpose of the action plan is to create a framework for sustainable products to change into a climate neutral society and decoupling economic growth from resource use. The action plan therefore states that conditions for reuse and repair, among o
This thesis researches the Swedish conservative intellectual magazine Svensk Tidskrift and their view on Russia, between the years of 1915–1919. It further examines how the view changes over the years. The research also analyses the view on Russia in Svensk Tidskrift from a perspective of center-periphery. Sweden and Russia have a long relationship that goes way back to several centuries before, a
Utbildningsplan Masterprogram i geologi Naturvetenskapliga fakulteten NAGEL, Masterprogram i geologi, 120 högskolepoäng Master Programme in Geology, 120 credits Program med akademiska förkunskapskrav och med slutlig examen på avancerad nivå / Second cycle degree programme requiring previous university study Beslutsuppgifter Utbildningsplanen är fastställd av Naturvetenskapliga fakultetens utbildni
https://www.geologi.lu.se/sites/geologi.lu.se/files/2021-11/NAGEL.pdf - 2026-07-18
Microsoft Word - Vol8No7.doc Lund Psychological Reports Volym 9, No. 2, 2008 Self-Esteem Differences, and the Mediating Role of the Working Self-Concept, in Reactions to Positive and Negative Feedback Maria Danielsson Department of Psychology Lund Psychological Reports Editors: Magnus Lindgren & Sven Birger Hansson ISSN 1404-8035 2 Self-Esteem Differences, and the Mediating Role of the Working Sel
https://www.psy.lu.se/sites/psy.lu.se/files/vol9_no2.pdf - 2026-07-18
The aim of this study was to investigate the effect of absent CD40-CD40 ligand interactions in patients with X-linked hyper-IgM syndrome (XHIGM) on the generation of Th1 and Th2 immunity. Whole blood from patients and sex- and age-matched controls was stimulated with phorbol myristate acetate (PMA) and calcium ionophore A23187 in the presence of Brefeldin A. After 5 h, cellular production of inter
Monitoring low molecular weight heparins (LMWH's) in the perioperative period is prudent in patients at high risk of coagulative complications, especially when the patient has an epidural catheter requiring withdrawal, which is associated with the risk of spinal haematoma. The aim of this study was to evaluate the in vitro dose-responses of two different LMWH's on two different viscoelastic haemos
The impact echo (IE) method is widely used in non-destructive testing of concrete plate like structures but has proved difficult to apply on asphalt pavements. Observed low IE resonance amplitudes on asphalt have been attributed to larger material damping but the present study shows that it may also be an effect from a larger Poisson's ratio. The IE frequency corresponds to the stationary resonanc
