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If we admit that, with the exception of language, human perception is predominantly visual, it is reasonable to think that all phenomena conveyed by the visual senses have something in common, but then visual semiotics/visual culture will comprehend much more than painting, sculpture, and architecture. The double coding hypotheses of cognitive psychology, as well as Lessing’s classical opposition
Objective Type 2 diabetes mellitus (T2DM) and osteoarthritis (OA) are globally prevalent chronic diseases that affect millions of individuals in ageing populations. Hip and knee replacements are well established and effective treatments in patients suffering from end-stage OA. Understanding how T2DM influences the outcomes of these surgeries is important for optimising patient care and improving s
Background: MicroRNA-379 (miR-379) has been reported to play a tumour-suppressing role in several cancer types. Our previous work demonstrated that miR-379 overexpression attenuates the metastatic spread of prostate cancer (PCa) both in vitro and in vivo. However, the underlying mechanisms remain poorly understood. Methods: To elucidate the mechanisms by which miR-379 affects metastases, we pe
Aerosol surface composition plays a critical role in atmospheric chemistry but remains poorly characterized, especially for inorganic systems lacking organic surfactants. While bulk composition is typically measured, key interfacial processes, including heterogeneous reactions, water uptake, and cloud activation, occur at the surface. Here, we present the first depth-resolved, in-flight X-ray phot
Objective: To estimate the 12-year risk of radiographic and/or symptomatic knee osteoarthritis following different MRI-confirmed soft-tissue knee injuries. Design: Prospective cohort study including 814 (70 %) of 1129 consecutive patients after acute knee trauma with hemarthrosis in a single hospital. Injuries were classified by sub-acute knee MRI. Follow-up comprised bilateral knee radiography a
Objectives We aimed to describe clinical and diagnostic characteristics of primary care patients with heart failure and physicians’ adherence to guideline-directed medical therapy (GDMT) for treating chronic heart failure. Design Cross-sectional study based on baseline data from the prospective primary care-based study Heart failure in Southern Sweden (HISS). Setting Patients with heart failure we
Type 2 diabetes (T2D) is a heterogeneous disease that develops through diverse pathophysiological processes1,2 and molecular mechanisms that are often specific to cell type3,4. Here, to characterize the genetic contribution to these processes across ancestry groups, we aggregate genome-wide association study data from 2,535,601 individuals (39.7% not of European ancestry), including 428,452 cases
Mall - avtalsmall för direktupphandling Reg. no: ……………………. Contract – ***Services, state name of direct procurement*** partIES TO THE CONTRACT Buyer Seller Lund University Box 117 221 00 LUND Supplier AB Address Org. no 202100-3211 Org. no XXXXXX-XXXX CONTACT PERSONs FOR THE CONTRACT Buyer Seller Contact person First name Surname Contact person First name Surname Email firstname.surname@xx.lu.se E
https://www.staff.lu.se/sites/staff.lu.se/files/2023-06/Contract%20template%20Services_230619.docx - 2026-07-15
Interfacial structures on the nanoscale are crucial for a wide field of applications ranging from biological membranes in life sciences through organic solar cells and industrial coatings in soft matter to hard matter structures. The latter include thin film coatings and materials such as magnetic nanoparticles and topological structures like magnetic skyrmions. Advancing such application rests on
A real-time optical imaging system has been developed and commissioned at the European Spallation Source (ESS) to monitor the high-power proton beam at the tuning beam dump, and provide machine protection. The system employs chromium-doped alumina (Chromox) luminescent screens imaged by radiation-shielded optics and a CMOS camera. Real-time FPGA-based processing extracts beam size and position, de
A major challenge hampering the industrial and biological exploitation of lipases is the self-limiting effect of the lipolytic reaction. Defying sustained attention throughout history, the influence of lipase catalysed lipolysis on the internal structure of thin triglyceride films has proved elusive. An in-depth understanding of the lipolysis process at the triglycerides/aqueous interface will ass
Changes in plant diversity and abundance due to land-use modifications can induce plant-pollinator trophic cascades, potentially leading to long-term shifts in pollination services. Our ability to mediate such loss of pollination services through informed landscape management is limited by insufficient understanding of long-term adaptations of wild pollinators to land-use, especially when accounti
Boreal forests play a crucial role in the global carbon cycle and currently act as an important carbon sink. At the same time, these forests are increasingly affected by intensive forest management and a changing disturbance regime driven by climate change. Clear-cutting has been the dominant harvesting method in managed boreal forests, while wildfire, although rare over the last century in Sweden
Lead-free metal halide perovskites are emerging as less-toxic alternatives to their lead-based counterparts. However, their applicability in optoelectronic devices is limited, and the charge transport dynamics remain poorly understood. Understanding photo-induced charge and structural dynamics is critical for unlocking the potential of these novel systems. In this work, ultrafast optical and Raman
This report describes and addresses patterns of discrimination in Sweden’s care sector, primarily related to gender and migrant status. It examines national legislation, collective agreements, case law, and equality bodies’ activities concerning equal treatment, pay transparency, parental leave, and occupational safety. It highlights the highly feminised nature of the care workforce, persistent ge
Background: The objective of this study was to explore the potential of Airspace Dimension Assessment (AiDA) to rapidly determine the type and severity of airway obstruction, detect emphysema in individuals with chronic airflow limitation (CAL), and distinguish it from non-emphysematous obstruction, asthma, and absence of respiratory disease with normal spirometry. Methods: Among the 744 participa
Oligomers are transient toxic species in amyloidoses such as Alzheimer's disease. The binding of oligomers by human chaperone proteins has been inferred from the lack of detectable interactions with monomeric amyloid proteins and delay of fibril formation at sub-stoichiometric chaperone to monomer molar ratios. In this study, we provide direct experimental evidence for the binding of the human cha
