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Surtsey island was formed in a volcanic eruption south of Iceland in 1963 – 1967 and has since then been protected and monitored by scientists. It is the youngest island in the Vestmannaeyjar archipelago. The archipelago is of volcanic origin, but the other islands are ca. 5 000 to 40 000 yrs old. The first two moss species were found on Surtsey as early as 1967 and several new bryophyte species w
Graph neural networks for crystal structures typically use the atomic positions and the atomic species as input. Unfortunately, this information is not available when predicting new materials, for which the precise geometrical information is unknown. We circumvent this problem by replacing the precise bond distances with embeddings of graph distances. This allows our networks to be applied directl
We have previously demonstrated that we can grow p-type GaAs nanowires using Zn doping during gold catalyzed growth with aerotaxy. In this investigation, we show how to calculate the hole concentrations in such nanowires. We base the calculations on the Zhang–Northrup defect formation energy. Using density functional theory, we calculate the energy of the defect, a Zn atom on a Ga site, using a su
Activities with the aim to assess the effects of ISA on driver behaviour through experimental research were carried out. In order to investigate the regional differences in effects on driver behaviour when driving with ISA field trials were set up in Hungary and Spain. Complementary results were added from the Belgian ISA field trials. To investigate the effects on driver behaviour from different
A strategy that combines virtual screening and structureguided selection of fragments was used to identify three unexplored classes of human DHODH inhibitor compounds: 4-hydroxycoumarins, fenamic acids, and N-(alkylcarbonyl)anthranilic acids. Structure-guided selection of fragments targeting the inner subsite of the DHODH ubiquinone binding site made these findings possible with screening of fewer
n the past two decades, medical anthropology has increasingly turned its attention to the global, including ethnographic fieldwork at global health mega-events and the processes behind global health initiatives. Similar developments have taken place in political and legal anthropology, with researchers looking at United Nations organizations, transnational epistemic communities, and other global s
Grasslands are a prerequisite for rearing livestock, and livestock is the mainstay of people’s existence in drylands. As one Kenyan woman put it, “without grass there is no livestock, without livestock there is no life.” Based in the lowlands of Baringo County in Kenya’s Rift Valley, RAE (Rehabilitating Arid Environments) Ltd. has worked for 38 years to develop a successful socio-ecological model
Astrand H, Stalhand J, Karlsson J, Karlsson M, Sonesson B, Lanne T. In vivo estimation of the contribution of elastin and collagen to the mechanical properties in the human abdominal aorta: effect of age and sex. J Appl Physiol 110: 176-187, 2011. First published November 11, 2010; doi:10.1152/japplphysiol.00579.2010.-The mechanical properties of the aorta affect cardiac function and are related t
The European Spallation Source (ESS) will produce tritium via spallation and activation processes during operational activities. Within the location of ESS facility in Lund, Sweden site it is mandatory to demonstrate that the management strategy of the produced tritium ensures the compliance with the country regulation criteria. The aim of this paper is to give an overview of the different aspects
Sammanfattning Uppsatsens titel: Redovisningsskandaler och medias rapportering kring revisorsrollen - En dokumentstudie av fallet Fermenta. Seminariedatum: 28 maj, 2012. Ämne/kurs: Examensarbete på Civilekonomprogrammet, 30 HP, Magisternivå. Författare: Olof Ekman Ovenholm. Handledare: Anne Loft och Niklas Sandell. Fem nyckelord: redovisningsskandaler, Fermenta, Refaat El-Sayed, affärspress,Summary Title: Accounting scandals and the media's reporting concerning the role of the auditor - A document study of the Fermenta case. Seminar date: May 28th, 2012. Course: Master thesis in business administration, 30 University Credit Points (30 ECTS). Author: Olof Ekman Ovenholm. Advisor/s: Anne Loft and Niklas Sandell. Five key words: accounting scandals, Fermenta, Refaat El-Sayed,
In the wake of the state government of Western Australia presenting a plan to develop a liquefied natural gas precinct, a campaign was sparked, drawing Aboriginal peoples, community members, ‘outsiders’ and environmental groups to vocally question the intentions of the proponents through on-site blockades and the social media. This thesis presents a case study of arguments and motivations for peop
Problem: Undersöker hur läkemedelsförpackningar interagerar med patienter i deras vardag och beskriver patienters behov på läkemedelsförpackningar. Syfte: Fördjupa mig i vilka användarbehov det finns på läkemedelsförpackningar ur patientens perspektiv. Och därigenom ökar medvetenheten och förståelsen av patientens behov på läkemedelsförpackningar och därigenom förhoppningsvis leda till förbättrad
BACKGROUND In the United States, Black men are at highest risk for being diagnosed with and dying from prostate cancer. Given this disparity, we examined relevant data to establish clinical prostate-specific antigen (PSA) screening guidelines for Black men in the United States. METHODS A comprehensive literature search identified 1848 unique publications for screening. Of those screened, 287 studi
Background: Bioresorbable scaffolds have been associated with inferior outcomes compared to contemporary permanent metallic drug-eluting stents (DES) for percutaneous coronary intervention, particularly within the initial years after implantation; however, their long-term performance remains uncertain. This study aimed to evaluate the long-term outcomes of Swedish patients treated with Absorb bior
Interview with Winter School Participant Ernest Chikope - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analysis Outreac
https://rwi.lu.se/news/interview-with-winter-school-participant-ernest-chikope/ - 2026-05-31
