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We analysed annual changes in abundance of Eurasian Wigeon (Anas penelope) derived from mid-winter International Waterbird Census data throughout its northwest European flyway since 1988 using log-linear Poisson regression modelling. Increases in abundance in the north and east of the wintering range (Norway, Sweden, Denmark, Germany, Switzerland), stable numbers in the central range (Belgium, Net
Purpose: To investigate the possible differences between SPECT/CT based whole-remnant and maximum-voxel dosimetry in patients receiving radio-iodine ablation treatment of differentiated thyroid cancer (DTC). Methods: Eighteen DTC patients were administered 1.11 GBq of 131I-NaI after near-total thyroidectomy and rhTSH stimulation. Two patients had two remnants, so in total dosimetry was performed f
RedNote (Xiaohongshu) is one of the most influential women-centered platforms in China. Due to its highly feminized features, female users curate and share contents related to their body image, reflecting the prevailing representations of Chinese aesthetic ideals and normative femininity. This thesis examines Gao-Da-Zhuang (tall, large-sized and strong/muscular) women’s bodily self-representation
This thesis investigates the intersection of urban greening and multispecies justice from a more-than-human (MTH) perspective in Mexico City (CDMX). The study addresses a critical gap in existing research, which predominantly focuses on the human-centric implications of urban greening, such as gentrification and human well-being, while neglecting the needs and well-being of non-human life forms. B
As the consumption of energy increase in today’s world, the need for new fuel sources is of central importance. In order to be considered viable in the long run, the new energy sources must provide high efficiency and low environmental impact. The search for alternative fuels and energy extraction methods have become increasingly focused on finding ways to mimic systems found within nature. Oxidor
Med ökad andel intermittent elproduktion i Sveriges elproduktionsmix och ett åldrande stamnät ökar behovet av flexibilitet i elsystemet. Lagring av energi, till exempel i vätgas, är ett exempel på en sådan flexibilitetslösning, eftersom energin kan flyttas från tidpunkter med överskott till tidpunkter med högt energibehov. Syftet med examensarbetet är att undersöka energisystemnyttan med ett v ägaSweden’s increasing share of intermittent electricity production and aging backbone network has given rise to a need for flexibility in the energy system. A potential solution to this challenge is energy storage, where hydrogen is a possible pathway. This master’s thesis aims to investigate the energy system benefits of a hydrogen system for seasonal energy storage of excess solar electricity in a
Vad hände sedan? EN ALUMNUNDERSÖKNING AV STATSVETARE I YRKESLIVET 2 SLUTRAPPORT ALUMNEKÄT 2013 3SLUTRAPPORT ALUMNEKÄT 2013 1. Inledning Statsvetenskapliga institutionen inledde för några år sedan ett arbete med att synliggöra sambandet mellan våra utbildningar och studen- ternas framtida yrkesliv. Vi har på relativt kort tid byggt upp en av de största alumndatabaserna vid Lunds universitet, utveck
https://www.svet.lu.se/sites/svet.lu.se/files/vad-hande-sedan.pdf - 2026-07-20
The quinoline-3-carboxamides (Q compounds) are a family of small molecules that ameliorate various types of murine inflammatory autoimmune disease. One such compound has also demonstrated anti-tumor effects in murine tumor models. Several Q compounds have reached clinical trials and one compound, laquinimod, is currently in phase III clinical trial for relapsing-remitting multiple sclerosis. The Q
Photovoltaic (PV) technology will be a crucial part of shifting the energy sector towards more sustainable electricity production. However, conventional ground- mounted PV systems often compete for arable land, leading to land-use conflicts between the energy sector and the agricultural food sector. Agrivoltaics (APV), can bridge this conflict by integrating solar energy production with farming on
In forensics, identifying and comparing DNA is common practice. One way to analyse DNA is through high-resolution DNA melting. When melting DNA experimentally, the rate of a given sequence of DNA denaturing from its double-helix form into two separate strands is measured as a function of temperature. In this thesis, the application of high-resolution DNA melting analysis to distinguish individual
This thesis examines how individuals form and enact political vegan identity through everyday practice, and the role digital media platforms play in mediating that process. Drawing on 12 semi-structured interviews with vegan participants across 4 groups defined by age and length of vegan practice – New Sprouts, Early Roots, Late Bloomers, and The Oakes – the study traces the specific processes thr
Biological phosphorus removal in cold-climate regions is historically challenged by suppressed kinetic rates and severe biomass washout during spring snowmelt events. This study evaluates the performance, resilience, and kinetic limitations of a pilot-scale Sequencing Batch Moving Bed Biofilm Reactor (SB-MBBR) for Enhanced Biological Phosphorus Removal (EBPR) un-der low temperatures (8.3–9.6°C) at
Background: SARS-CoV-2, the causal agent of COVID-19, enters human cells using the ACE2 (angiotensin-converting enzyme 2) protein as a receptor. ACE2 is thus key to the infection and treatment of the coronavirus. ACE2 is highly expressed in the heart and respiratory and gastrointestinal tracts, playing important regulatory roles in the cardiovascular and other biological systems. However, the gene
Atmospheric mineral dust not only interacts with the climate system by scattering incoming solar radiation and affecting atmospheric photochemistry, but also contributes critical nutrients to marine and terrestrial ecosystems. In a high-resolution analysis of paleodust deposition, peat development and soil dust sources, we assess the interplay between dust deposition and bog development of the Dav
Objective: Epidemiological studies have found air pollution to be a driver of adverse pregnancy outcomes, including gestational diabetes, low term birth weight and preeclampsia. It is unknown what biological mechanisms are involved in this process. A first trimester trophoblast cell line (HTR-8/SVneo) was exposed to various concentrations of PM2.5 (PM2.5) in order to elucidate the effect of urban
BACKGROUND: Tremor is a cardinal symptom of Parkinson's disease (PD) that may cause severe disability. As such, objective methods to determine the exact characteristics of the tremor may improve the evaluation of therapy. This methodology study aims to validate the utility of two objective technical methods of recording Parkinsonian tremor and evaluate their ability to determine the effects of Dee
Abstract: Food availability sets the stage for incubation behaviour of a female bird and thereby indirectly determines the nest temperature, which in turn affects development and metabolism of avian embryos. Changes in development and metabolism in turn are known to influence offspring’s ability to adjust to environmental changes later in life. However, few studies have investigated the role of in
The last glacial period is characterized by a number of millennial climate events that have been identified in both Greenland and Antarctic ice cores and that are abrupt in Greenland climate records. The mechanisms governing this climate variability remain a puzzle that requires a precise synchronization of ice cores from the two hemispheres to be resolved. Previously, Greenland and Antarctic ice
Biogenic volatile organic compounds (BVOCs) such as isoprene constitute a large proportion of the global atmospheric oxidant sink. Their reactions in the atmosphere contribute to processes such as ozone production and secondary organic aerosol formation. However, over the tropical rainforest, where 50 % of the global emissions of BVOCs are believed to occur, atmospheric chemistry models have been
