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Popular Abstract in Swedish HIMMELSKOMPASSEN En orienterare förlitar sig på karta och kompass för att finna sin väg genom skogen. När solen börjar gå ner blir det allt svårare att urskilja den röda kompassnålens riktning och detaljerna på kartan. Orienteraren slår slutligen på sin pannlampa och fortsätter springa mot sitt mål. Han är inte ensam. Många andra varelser har också ett mål att nå under The polarization pattern of skylight offers many animals a reference for visual compass orientation. In those cases when this optical compass is identified, the receptors involved are often confined to a small part of an eye built predominantly for other visual tasks. This thesis reports the discovery of a unique compass organ in the spider Drassodes cupreus, where a pair of specialised secondary

In this work, we rationalize the chemical pathways and kinetics of the crystallization of methylammonium lead iodide hybrid perovskite. Our approach includes a combination of analysis of solvent coordination, the structure of intermediate solvate phases, and modeling evaporation rates of precursor solutions. The evolution of solution species via intermediate solvate phases and into perovskite thinIn this work, we rationalize the chemical pathways and kinetics of the crystallization of methylammonium lead iodide hybrid perovskite. Our approach includes a combination of analysis of solvent coordination, the structure of intermediate solvate phases, and modeling evaporation rates of precursor solutions. The evolution of solution species via intermediate solvate phases and into perovskite thin

The Inter-American Court of Human Rights (IACrtHR) has developed in recent years an innovative jurisprudence that has integrated the entity and extension of States’ obligations regarding children’s rights—as established in Article 19 ACHR—through the evolutive, dynamic, and effective interpretation of the American Convention on Human Rights (ACHR). In fact, by acknowledging the existence of an int

Innan regeringen tar ställning till ett förslag skickas det på remiss till myndigheter, organisationer och andra intressenter. Ett av de främsta syftena med remissprocessen är att belysa vilka konsekvenser ett förslag kan få om det genomförs. Det är också ett sätt att främja ett brett medborgerligt deltagande i samhällsdebatten.Juridiska fakulteten yttrar sig varje år över ett stort antal remisser

https://www.jur.lu.se/samverkan/remisser - 2026-05-21

AbstractModern medicine and health care rely on a variety of diagnostic and therapeutic equipment and methods that involve ionizing radiation. To guarantee quality and the safety of patients and staff, advanced radiation detectors and dosemeters are needed that have low energy and operate with directional independence for X-ray and γ-ray photons. Similar instruments are also of great importance fo

This article is about the relation between (slow) memory and solidaric practices through the lens of a Warsaw-based activist group called Polskie Babcie (Polish Grandmothers). Driven by concerns for their grandchildren’s future, these grandmothers leaned heavily on memories as they manifested their support for the rule of law, the environment, LGBTQ+ rights, and more, during the rule of the nationThis article is about the relation between (slow) memory and solidaric practices through the lens of a Warsaw-based activist group called Polskie Babcie (Polish Grandmothers). Driven by concerns for their grandchildren’s future, these grandmothers leaned heavily on memories as they manifested their support for the rule of law, the environment, LGBTQ+ rights, and more, during the rule of the nation

Regeringsformen (RF), Europakonventionen2(EKMR) och unionsrätten upprätthåller på olika sätt grundläggande rättigheter i form av tillgång till domstolsprövning, rättvis rättegång och effektiva rättsmedel. En på senare tid omdebatterad fråga är hur nämnda regelverk förhåller sig till utrymmet för att inför svensk domstol föra en fastställelsetalan jämlikt 13 kap. 2 § rättegångsbalken (RB). En särsk

The large-scale mass mobilizations and colossal demonstrations of the last decade have shown that digital and social media platforms, globally, now play significant roles in early formation and further facilitation of activist movements, interested in progressive causes and societal changes. However, the repercussions of the very same events have also clearly shown the shortcomings of mediatized a

Forests are vital ecosystems that support biodiversity, regulate climate, and provide economic and social value. Their resilience is strongly influenced by harvesting methods, with selective cutting and rotation forestry having noticeably different impacts on carbon dynamics. Understanding these effects requires accurate data on the number and location of felled trees. Although modern harvesters c

As debates about migration increase across Europe, the questions of integration and belonging increase in urgency. This chapter explores the evolving integration landscape in Sweden through the experiences of immigrant youth. It traces the shift from a humanitarian, universalist welfare model to a conditional system where inclusion depends on cultural conformity, economic productivity and individuAs debates about migration increase across Europe, the questions of integration and belonging increase in urgency. This chapter explores the evolving integration landscape in Sweden through the experiences of immigrant youth. It traces the shift from a humanitarian, universalist welfare model to a conditional system where inclusion depends on cultural conformity, economic productivity and individu

I denna uppsats kommer det skatterättsliga neutralitetsperspektivet hos fastighetstransaktioner att diskuteras och särskilt fokus kommer att ligga på stämpelskatten. De fastighetstransaktioner som tas upp är överlåtelse, bolagsförvärv och fastighetsbildning. Det moderna svenska skattesystemet bygger på nationalekonomiska teorier och de senaste 30 åren har fokus legat på att få ett effektivt skattIn this essay, the tax neutrality perspective of property transactions will be discussed and a special focus will be put on stamp duty. The real estate transactions which are covered in the essay are transfers, acquisitions and “fastighetsbildning”. The modern Swedish tax system is based on economic theories and in the last 30 years the focus has been put on getting an efficient tax system, wher

Brain diseases’ despair “Please save my grandma!” A rather saddening expression to hear is it not? This is a sentence that not a lot of people say every day, maybe once or twice in one’s lifetime for most of us. Imagine this, your beloved grandma who has been by your side ever since you were born suddenly becomes senile. Her memory gets worse by the day and before you even know it, she does not r

One way for manufacturing companies to gain competitive advantage in today’s business environment is to complement the product offering with surrounding services that deliver superior value to the customer. Further, the demand for these surrounding services is influenced by market-specific customer requirements, surrounding competitive environment and local prerequisites. Therefore, there is a nee

Agricultural intensification has led to the homogenization of the landscape and the disappearance of diverse habitats with rich flower resources that are important for pollinating insects. The main insect pollinators, by far, are bees. And while honey bees (Apis mellifera) are the best known, there are also hundreds of other species of bees that contribute to pollination services. Due to their for

Säsongsbaserade organisationer inom skidturismen kräver ofta en kraftig utökning av personalstyrka under vinterhalvåret jämfört med resten av året. De säsongsanställda blir organisationens ansikte utåt och de behöver därför kunna möta kundernas behov och förväntningar. Det är viktigt att organisationen håller en hög standard vad gäller kvalité samtidigt som de ska kunna motivera en stor grupp säsoSeasonally based organizations working with ski tourism often demand a much bigger staff during the winter than rest of the year. The seasonal employees become the organizations representatives and they have to be able to meet the clients’ needs and expectations. It is important that the organization holds a high standard when it comes to quality while inspiring and motivating the large section of

Sammanfattning Bakgrund: Stroke är en av de vanligaste folksjukdomarna i Sverige där 27 000 - 35 000 personer drabbas varje år. Stroke är ett samlingsnamn på vaskulära skador i hjärnan, vilka kan vara ischemiska eller till följd av blödning. En vanlig nedsättning hos personer drabbade av stroke är balansproblematik. Balansen är väsentlig för en självständig vardag och påverkar även den drabbades

Från giftiga potatisar till användbara proteiner Potatis är en av världens mest odlade grödor. Den innehåller både kolhydrater och proteiner och har ett högt näringsvärde. Det talas ofta om att det är viktigt att få i sig proteiner, men sällan om proteinets emulgerande, konsistengivande och skummande egenskaper. Dessa egenskaper är högt värderade inom livsmedelsindustrin. Traditionell odling harPotato protein is an industrial side product with highly desirable properties which can be utilized if the toxic glycoalkaloids can be removed in a gentle way which doesn’t damage the protein. The challenge within this project is to find an extraction technique efficient enough to remove the toxic glycoalkaloids, but still mild enough to preserve the protein from denaturation. Supercritical CO2 ex

3D-modeller är grunden i det som kallas BIM och är något som används mer flitigt inom byggbranschen men desto mindre inom anläggningsprojekt. BIM har utvecklats mer och mer för att underlätta samordningen av flera aktörer och lösa konflikter i olika faser och skeden. Med ytterligare dimensioner integreras även tid och kostnadsaspekten på projektet som resulterar i ett mer produktivt byggande. Gru3D-models are the base of what is called BIM. It is used more and more within in the construction industry over all, but not as much in the field of infrastructure projects. BIM is developed to coordinate several actors and resolve conflicts in different phases of the construction. With dimensions integrated in the model, such as time and cost aspect, it result in a more productive project. The m

Introduction: Identification and quantification of OxPCs and LPCs in the lung surfactant with non-invasive sampling techniques and validated analytical methods are of great importance in terms of exploring biomarkers of oxidative stress in lung and other lung related diseases. Background: Although there are some well-structured analytical methods for the detection and quantification of OxPCs, the