A unique exposure of a strongly deformed late Mesoproterozoic augen-granite (U–Pb zircon age 1146 ± 4 Ma) was detected within rocks on the eastern rim of the West African Craton. These rocks, together with their sedimentary cover, were reworked during the Neoproterozoic Pan-African Dahomeyan orogeny, and are now incorporated in the Dahomeyan orogenic belt of southeast Ghana. To the authors’ knowle

The present work details a study of the 3D-modeling of dual-fuel engines, with a specific focus on medium speed marine engines. These operate under the fumigated approach, which means that the second fuel, which replaces most of the diesel fuel, is added in the intake duct. This type of engine requires the least amount of modifications to the current medium speed diesel engine and is therefore an

Cutaneous malignant melanoma (CMM) is one of the most aggressive skin malignancies with poor prognosisfor the patients with metastatic disease. Earlier studies have highlighted the existing molecular diversityamongst CMM tumors. Such diversity does not result from the malignant cells alone but a product of multitudeof complex interactions among the melanoma and non-melanoma cells in the tumor micr

Autoimmune limbic encephalitis is part of CASPR 2 antibody-associated disease. A man with this rare disorder and a very high antibody titre had a unique history of laboratory exposure to the antigen. Together with earlier observations this case calls for caution in laboratory handling of nerve tissue.

Viable city logistics are built on a sound business model that considers the financial viability and performance, and the role of externalities and stakeholders. To this end, the purpose of this dissertation is to increase understanding of how a business model can contribute to achieving viable city logistics initiatives.The research presented is qualitative and consists of three studies and five

AbstractThe building sector in Sweden and Europe is a major energy consumer, accounting for around 40% of total energy use. It is a challenge to optimize available technical and social strategies for the fragmented construction industry. Professionals such as architects and different building engineers play a crucial role in the technology adoption process.This study aims to contribute to the unde

Abstract Background: Dyspnea is a common manifestation of a range of conditions and diseases, sometimes with multiple contributing factors. A subgroup of these patients present with acute hypecapnic respiratory failure (AHRF) and are treated with non-invasive positive pressure ventilation (NPPV). Despite the biomarkers and clinical signs available to predict outcome in patients with respiratory fa

Background: Non-medical Prescription Opioid Use (NMPOU) has increased worldwide during the last decades, and specifically, tramadol misuse may represent a novel pattern of substance use among adolescents. The present study aims to analyze characteristics distinguishing tramadol-using adolescents from other substance-using adolescents seeking out-patient treatment. Methods: This is a cross-sectiona