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Seeds of Transformative Learning: Investigating Past Experiences From Implementing Nature-Based Solutions

Nature-based solutions (NBS) attract a growing interest in research and practice due to their potential to address climate change while improving human health and well-being and safeguarding biodiversity. The integration of the NBS concept in urban governance, however, is still emerging and it faces regulatory, political, financial and cognitive barriers. While the literature acknowledges an incre

A circular economy approach is needed for electric vehicles

Electric vehicles could help reduce greenhouse gas emissions and deliver a sustainable transport system. But the full life cycle of electric vehicles needs to be considered in order to avoid creating resource issues while trying to achieve the necessary climate goals.

En berättelse om organisering

En berättelse om organisering blandar organisationsteorins grunder med berättelsen om modeföretaget Mess. Genom skildringen av människorna och händelserna i och runt företaget ser vi framgångar, konflikter och utmaningar i organisationsteorins ljus. Mötet mellan den fiktiva berättelsen och organisationsteorins grundläggande teman ger en förståelse för vad en organisation är och vad organisering be

Shot-to-shot flat-field correction at X-ray free-electron lasers

X-ray free-electron lasers (XFELs) provide high-brilliance pulses, which offer unique opportunities for coherent X-ray imaging techniques, such as in-line holography. One of the fundamental steps to process in-line holographic data is flat-field correction, which mitigates imaging artifacts and, in turn, enables phase reconstructions. However, conventional flat-field correction approaches cannot c

Article 17 DSM Directive: the Swedish proposal (Part 2)

Commentary and analysis of the proposal of the Swedish Ministry of Justice (Ds 2021:30) concerning implementation of Article 17 Directive 2019/790 on copyright and related rights in the Digital Single Market (DSM Directive). Part 2 of 2.

Improving neural network classification of indigenous forest in New Zealand with phenological features

Accurate and up-to-date land cover maps inform and support effective management and policy decisions. Describing phenological changes in spectral response using time-series data may help to distinguish vegetation types, thereby allowing for more specificity within vegetation classification. In this research, we test this by classifying indigenous forest vegetation in New Zealand, using PlanetScope

Cultural ideals in the entrepreneurship industry

As both public and private organizations are spending resources on fostering entrepreneurship, we have witnessed the emergence of an entrepreneurship industry. Using the entrepreneurship industry in Sweden as a case and example, this chapter provides an explorative analysis the emergence, manifestations and consequences of cultural ideals within this industry. The analysis reveals how the entrepre

A Three Year Case Study with a Multidisciplinary Treatment of Relative Energy Deficiency and Anorexia in a Female Tennis Player

Tennis is an all-year racket sport requiring qualities such as speed, agility, flexibility, and endurance, as competitions may last up to five hours.Elite players have an estimated daily need of carbohydrate (CHO) between 6-10 g/kg to sustain high amounts of training and frequent competitions. Low energy availability (LEA), over time, may impair both health and performance. LEA may cause metabolic

Local multipliers and the growth of services: evidence from late nineteenth century USA, Great Britain, and Sweden

In the shadow of industry, the service sector substantially expanded during the late nineteenth century. This paper analyzes how the creation of industrial employment contributed to this growth of services. I leverage full-count census data from the United States, Great Britain, and Sweden to estimate local employment multipliers. I show that industrial growth was a key driver in the emergence of

Hydrogen plasma enhanced oxide removal on GaSb planar and nanowire surfaces

Due to its high hole-mobility, GaSb is a highly promising candidate for high-speed p-channels in electronic devices. However, GaSb exhibits a comparably thick native oxide causing detrimental interface defects, which has been proven difficult to remove. Here we present full oxide removal from GaSb surfaces using effective hydrogen plasma cleaning, studied in-situ by synchrotron-based X-ray photoel

Enhanced cGMP Interactor Rap Guanine Exchange Factor 4 (EPAC2) Expression and Activity in Degenerating Photoreceptors: : A Neuroprotective Response?

The disease retinitis pigmentosa (RP) leads to photoreceptor degeneration by a yet undefined mechanism(s). In several RP mouse models (i.e., rd mice), a high cyclic GMP (cGMP) level within photoreceptors is detected, suggesting that cGMP plays a role in degeneration. The rap guanine exchange factor 4 (EPAC2) is activated by cyclic AMP (cAMP) and is an accepted cGMP-interacting protein. It is uncle

The potential role of retinal cGMP-interaction partners within the degeneration mechanism causing Retinitis Pigmentosa

The eye disease Retinitis Pigmentosa (RP) represents a heterogeneous group of inherited retinal dystrophies, and it has been estimated that 1 in 3000 to 7000 people worldwide has the disease. The symptoms of RP are photoreceptor degeneration that leads to night blindness, followed by a decline in peripheral and central vision, and potential blindness. However, the mechanism(s) behind the photorece

Towards sugar- and lignin-based polyesters and polyurethanes with enhanced properties

The enormous production and consumption of fossil-based plastics has caused severe environmental challenges such as pollution of the ocean, increased CO2-emissions, and various health problems. Many ofthese concerns are intimately connected to the use of fossil fuels in the production of polymers. For this reason, there is a considerable interest to develop bio-based monomers to mitigate some of t

Interfacial behaviours of ionic fluids : Theory and simulations

This thesis and the papers included is an \textit{in silico} study of how charged particles interact and behave close to surfaces, and how to treat these interactions in simulations. This type of systems is found in widely different contexts, from capacitors to biological cells. The knowledge about such systems is therefore very important, as it affects many different areas, not in the least in sc

SIRPα - CD47 axis regulates dendritic cell-T cell interactions and TCR activation during T cell priming in spleen

The SIRPα-CD47 axis plays an important role in T cell recruitment to sites of immune reaction and inflammation but its role in T cell antigen priming is incompletely understood. Employing OTII TCR transgenic mice bred to Cd47-/- (Cd47KO) or SKI mice, a knock-in transgenic animal expressing non-signaling cytoplasmic-truncated SIRPα, we investigated how the SIRPα-CD47 axis contributes to antigen pri

Omställning till elbussar i svenska städer : Lärdomar om affärsmodeller, ägarskap och upphandling

Stadsbusstrafiken genomgår just nu en förändring där elbussar introduceras i snabb takt. Medan elbussar för några år sedan mestadels förekom i olika test- och pilotprojekt rullar det våren 2022 över 600 elbussar i ordinarie linjelagd kollektivtrafik i ca 25 olika svenska städer. Omställningen till elbussar karaktäriseras bland annat av att man gjort olika val avseende tillverkare och olika val avs