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The natal dispersal behaviour of first year Yellow-billed Kites Milvus aegyptius in Nigeria

Den gulnäbbade gladan – Människans granne Afrika är en kontinent känt för sina stora och karakteristiska gräsätare som har bevisat sig falla offer för oss människor med minskande populationer som följd. Forskning från Nigeria tyder på att till skillnad från gräsätarna så verkar en av Afrikas vanligaste rovfågel dra nytta av att leva nära oss människor. I alla fall under delar av året. Drastiska Natal dispersal influences a population’s growth rate and its adaptability to new environments. Yellow-billed Kite (YBK) is an intra-African avian migrant and the most wide-spread and abundant raptor species in Africa. Still, very little is known about this species’ natal dispersal behaviour. This study aims to investigate dispersal distance, the number of Temporary Settlement Areas (TSA) and whic

Fashioning the Ecological Crisis : Sustainability and Feminism in Fashion Advertising and Communication in Contemporary Sweden

Stora företag i västvärlden har de senaste åren i ökad takt inkorporerat social rättvisa (jämställdhet, HBTQ+ rättigheter, rättvisa i rasfrågan) och miljörättvisa i deras marknadsföring och reklam. Modebranschen är en av de branscher som har använt sig särskilt mycket av social rättvise-symbolik. Denna avhandling fokuserar på artikulationer av miljö, genus, och ras genom en studie av hållbarhet ocThe corporatisation of social justice (gender justice, LGBTQI+ rights, racial justice) and environmental justice ideals in the last decades has grown immensely in western countries, exemplified by rainbow-clad ATM’s during Pride month or Nike using images of NFL player Kaepernick’s anti-racism protest action of taking a knee during the USA national anthem in a marketing campaign. One of the indust

Salt Effects on Caffeine across Concentration Regimes

Salts affect the solvation thermodynamics of molecules of all sizes; the Hofmeister series is a prime example in which different ions lead to salting-in or salting-out of aqueous proteins. Early work of Tanford led to the discovery that the solvation of molecular surface motifs is proportional to the solvent accessible surface area (SASA), and later studies have shown that the proportionality cons

Adaptive migratory orientation of an invasive pest on a new continent

Many species of insects undertake long-range, seasonally reversed migrations, displaying sophisticated orientation behaviors to optimize their migratory trajectories. However, when invasive insects arrive in new biogeographical regions, it is unclear if migrants retain (or how quickly they regain) ancestral migratory traits, such as seasonally preferred flight headings. Here we present behavioral

Varicella-zoster virus vasculopathy in a patient with multiple sclerosis receiving natalizumab

We present a case of a woman in her 30s with relapsing-remitting multiple sclerosis, treated with natalizumab, who developed ophthalmic varicella zoster virus (VZV) infection, with subsequent vasculopathy causing cerebral ischaemic lesions. She was treated with acyclovir, prednisolone and acetylsalicylic acid and fully recovered. VZV vasculopathy is associated with stroke and immunomodulating trea

Glueball dark matter

We delve deeper into the potential composition of dark matter as stable scalar glueballs from a confining dark SU(N) gauge theory, focusing on N={3,4,5}. To predict the relic abundance of glueballs for the various gauge groups and scenarios of thermalization of the dark gluon gas, we employ a thermal effective theory that accounts for the strong-coupling dynamics in agreement with lattice simulati

Differential expression of the inflammatory ciita gene may be accompanied by altered bone properties in intact sex steroid-deficient female rats

Objective: The class II transactivator (CIITA), encoded by the CIITA gene, controls expression of immune response regulators, which affect bone homeostasis. Previously, we investigated a functional CIITA polymorphism in elderly women. Women carrying the allele associated with lower CIITA levels displayed higher bone mineral density (BMD), but also higher bone loss. The present exploratory study in

The Effect of Targeted Temperature Management on the Metabolome Following Out-of-Hospital Cardiac Arrest

Targeted temperature management (TTM) may moderate the injury from out-of-hospital cardiac arrest. Slowing the metabolism has been a suggested effect. Nevertheless, studies have found higher lactate levels in patients cooled to 33°C compared with 36°C even days from TTM cessation. Larger studies have not been performed on the TTM's effect on the metabolome. Accordingly, to explore the effect of TT

Invariant natural killer T cells and incidence of first-time coronary events : a nested case-control study

Aims Invariant natural killer T (iNKT) cells, a T cell subset that is CD1d-restricted and expresses a semi-invariant T cell receptor, have been proposed to contribute to dyslipidaemia-driven cardiovascular disease due to their ability to specifically recognize lipid antigens. Studies in mice have attributed pro-atherogenic properties to iNKT cells, but studies in humans investigating associations

National Pre-Authorisation Schemes to Ensure Public Health - Scientific Uncertainty, National Policy Choices, and the Risk of Bias

Scientific uncertainty is clearly a prominent hurdle in public health policy and the policy choices made to tackle this uncertainty are largely left to the Member States. Indeed, the Court of Justice of the EU has long since held that the health and the life of humans rank first among the interests that Member States can legitimately pursue - even if they restrict the market freedoms in doing so -

Power and rent-seeking in the second homes tourism market : evidence from selected villages in Iran

Numerous studies have examined the challenges associated with developing second-home (SH) tourism in rural areas. However, little attention has been given to exploring the influence of power dynamics and rent-seeking behavior on the Real Estate Market for second homes (SHs). To address this research gap, our study conducted face-to-face interviews with key stakeholders in five selected villages in

Models and software for corrugated board and box design

To design and develop boxes which protect, and at the same time utilize fiber material efficiently, models and software for predicting corrugated board and box properties are needed. The purpose of this research is to provide propositions toward improving the use and development of models and software for corrugated board and box design. By using an abductive approach, 18 models and four software

Results of the first nationwide cohort study of outcomes in dialysis and kidney transplant patients before and after vaccination for COVID-19

Background. Patients on kidney replacement therapy (KRT) have been identified as a vulnerable group during the coronavirus disease 2019 (COVID-19) pandemic. This study reports the outcomes of COVID-19 in KRT patients in Sweden, a country where patients on KRT were prioritized early in the vaccination campaign. Methods. Patients on KRT between January 2019 and December 2021 in the Swedish Renal Reg

Sömnstörningar vanliga efter behandling för hjärntumör som barn

Hjärntumörer är en av de vanligaste barncancerdiagnoserna och många som överlever drabbas av sömnstörningar efteråt. Tumörens läge i hjärnan, tillsammans med vilken behandling man får, påverkar hur stor risken är. Det finns dock även andra faktorer som påverkar, och övervikt hos barnet är den enskilt största riskfaktorn för sömnsvårigheter.

Characterisation of functional deficits induced by AAV overexpression of alpha-synuclein in rats

Background: In the last decades different preclinical animal models of Parkinson's disease (PD) have been generated, aiming to mimic the progressive neuronal loss of midbrain dopaminergic (DA) cells as well as motor and non-motor impairment. Among all the available models, AAV-based models of human alpha-synuclein (h-aSYN) overexpression are promising tools for investigation of disease progression

Revisiting the P3P Problem

One of the classical multi-view geometry problems is the so called P3P problem, where the absolute pose of a calibrated camera is determined from three 2D-to-3D correspondences. Since these solvers form a critical component of many vision systems (e.g. in localization and Structure-from-Motion), there have been significant effort in developing faster and more stable algorithms. While the current s

Four-view Geometry with Unknown Radial Distortion

We present novel solutions to previously unsolved prob-lems of relative pose estimation from images whose calibration parameters, namely focal lengths and radial distortion, are unknown. Our approach enables metric reconstruction without modeling these parameters. The minimal case for reconstruction requires 13 points in 4 views for both the calibrated and uncalibrated cameras. We describe and imp

DeepLSD : Line Segment Detection and Refinement with Deep Image Gradients

Line segments are ubiquitous in our human-made world and are increasingly used in vision tasks. They are complementary to feature points thanks to their spatial extent and the structural information they provide. Traditional line detectors based on the image gradient are extremely fast and accurate, but lack robustness in noisy images and challenging conditions. Their learned counterparts are more