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The movement of plants, animals, and microorganisms by humans, consciously or unconsciously, has changed both ecosystems and societies throughout history. This article focuses on one such transformative species, lodgepole pine, and its relocation from northwestern America to northern Sweden in the mid-twentieth century. A cultural biography of the lodgepole pine’s existence in Sweden examines how
Arbuscular mycorrhizal fungi (AMF) are considered ecosystem engineers, but the interactions of their mycelium with their immediate surroundings are largely unknown. In this study, we used microfluidic chips, simulating artificial soil structures, to study foraging strategies and habitat modification of Rhizophagus irregularis symbiotically associated to carrot roots. AMF hyphae foraged over long d
Background: Immunohistochemical (IHC) PD-L1 expression is commonly employed as predictive biomarker for checkpoint inhibitors in triple-negative breast cancer (TNBC). However, IHC evaluation methods are non-uniform and further studies are needed to optimize clinical utility. Methods: We compared the concordance, prognostic value and gene expression between PD-L1 IHC expression by SP142 immune cell
Sweden’s substantial building stock from the million programs is in need of renovations. These residential buildings were built without major attention to energy demand or architectural aesthetics. Until now, property owners have hesitated to carry out energy renovations due to the investment cost. The aim of this master thesis was to propose an energy-efficient renovation procedure whilst takin
In public safety oversight authorities are traditionally assumed responsible of safeguarding operation and promoting safety by defining prescriptions and observing that they are complied with. Regulated entities on their side are assumed responsibility for complying. While this compliance-based approach has contributed to current levels of safety, it is increasingly debated that it has limitatio
1 januari 2018 infördes brottet olaga integritetsintrång i brottsbalkens fjärde kapitel. Lagstiftningen var ett resultat av ett större arbete med syfte att skydda enskildas personliga integritet. Olaga integritetsintrång blir tillämpligt när någon olovligen sprider integritetskränkande bilder, däribland sexuella bilder. Spridning av dessa bilder på internet har under senare år varit ett växande prOn January 1, 2018, unlawful intrusion of integrity was added to the fourth chapter of the Swedish Penal Code. The legislation was part of a larger agenda from the Swedish government designed to protect the people’s personal integrity. Unlawful intrusion of integrity is applicable when someone is illegally distributing intrusive images, among them sexual images. The distribution of these images on
Kommuner har stora kostnader för sitt planarbete, vilka idag täcks på olika sätt. Lagstiftningen ger kommuner rätt att ta ut planavgift från de fastighetsägare vars fastigheter får nytta av planarbetet genom att bygglov ges i enlighet med planen. Planavgift kan tas ut i förskott, vilket har gett en kommunal praxis där så kallade plankostnadsavtal tecknas med den som ansöker om planläggning. ExamMunicipalities have large costs for their work with detailed development plans and area regulations. These planning costs are funded in different ways. Legislation permits municipalities to charge property owners for the planning costs of a certain plan, if the properties benefit from the plan by receiving building permits. Municipalities can charge a fee of planning when the building permits are
Från och med den 1 januari 2020 skärptes straffskalan för sexköp av barn. Syftet med åtgärden var att förstärka det straffrättsliga skyddet för ungdomar mot att dras in i prostitution. Brottet är förknippat med låg åtalsfrekvens. Det har tidigare förklarats med att aktsamhetskravet i förhållande till ålder i 6 kap. 13 § BrB - som täcker flera sexualbrott med åldersgräns - var särskilt svårt att upIn January 2020 the range of punishment for exploitation of a child through the purchase of a sexual act got stricter. The reasoning behind the change was to strengthen the criminal justice protection for these children. Exploitation of a child through the purchase of a sexual act is associated with a low prosecution frequency. An explanation for this has been that the rule of negligence in the si
Can constructed wetlands be used to fight cyanobacterial blooms? Cyanobacterial blooms are more than just a nuisance that prevents swimmers from making the most of the warmest months. Cyanobacterial blooms can cause a wide array of problems such as polluting freshwater reservoirs and causing fish die offs, owing to their ability to grow rapidly and release toxins which are harmful to both humans
Energieffektivitet är viktigt i vårt moderna samhälle och i jakten på det kan oväntade problem uppstå. När Axis Communications i strävan efter ökad bildkvalitet och energieffektivitet tillämpade IR-stroboskop med hög toppeffekt som belysning åt kameror med global slutare, observerades en artefakt i form av ett vitt band i närliggande kameror med rullande slutare. Syftet med detta examensarbete är Energy efficiency is key in our modern society, and in its pursuit, unexpected problems can appear. For instance, when Axis Communications in the pursuit of image quality and energy efficiency used strobing IR-illumination to illuminate for their global shutter cameras, they observed an artefact in the form of a white band in their rolling shutter cameras. The purpose of this thesis is to find a s
I den rättspolitiska debatten pekar vissa åklagare på ett växande problem – att misstänkta utnyttjar rätten till tystnad genom att framföra sin berättelse först under huvudförhandlingen då de fått ta del av all bevisning. Detta sägs leda till felaktiga frikännande domar på grund av omedelbarhetsprincipen. I denna kontext har förslag om att införa en variant av Danmarks grundlagsförhör och deras beIn the ongoing legal debates, some prosecutors highlight a growing problem – that suspects seem to be exploiting the right to silence by holding back their statements until the main hearing after they've seen all the evidence. They argue that this tactic leads to wrongful acquittals due to the principle of immediateness. In this context, proposals to introduce a variant of Denmark's consti
This report explores the role of local actors in enhancing early warning systems (EWS) for fires in the Eastern Cape province of South Africa. Veld and urban fires present significant risks to communities and infrastructure, especially in rural and informal urban areas. The study focuses on (1) understanding how local actors such as fire services and Fire Protection Associations contribute to the
Nova Lund köpcentrum har årligen närmare 3 miljoner besökare. Här finns stora publika ytor där allmänheten kan röra sig kombinerat med ytor som vanligtvis enbart nyttjas av verksamheterna i fastigheten. Med stora öppna ytor och volymer finns det en utmaning i att göra det tydligt för allmänheten var möjlighet till utrymning finns i händelse av brand. Hänsyn måste tas till bland annat besökarnas peNova Lund Shopping mall is frequently visited by a large number of people, up to 3 million every year. With large areas where the visitors can move freely, combined with spaces commonly used by staff members, there will be challenges regarding making the egress routes both visible and understood – in case of fire. The mobility, perception, and knowledge of the guests, as well as the employees, mus
Människohandel för sexuella ändamål är ett komplext fenomen och ett globalt problem som både berör och upprör. Människohandel är gärningar som syftar till ett efterföljande utnyttjande av offret och ett brott där skyddssyftet är personlig frihet och frid. Det är också ett sammansatt problem, det vill säga att det innefattar bland annat brott mot mänskliga rättigheter, organiserad brottslighet, migHuman trafficking for sexual purposes is a complex phenomenon and a global problem that upsets. Human trafficking is an acts aimed to subsequent exploit the victim and a crime which aim the protection of personal liberty and peace. It is also a complex problem, that includes human rights violations, organized crime, migration, gender, poverty and social, economic and political differences between
I juni 2022 röstades ett lagförslag igenom i riksdagen vilket resulterade i att det kostnadsbaserade avdraget för resor till och från arbetet (arbetsresor) ändrades om i grunden till att vara en färdmedelsneutral och avståndsbaserad skattereduktion. Innan de nya reglerna hann träda i kraft den 1 januari 2023 ändrade sig riksdagen och röstade i stället igenom ett förstärkt reseavdrag med höjda schaIn June 2022, a bill was passed through Riksdagen which led to the cost-based write off for traveling to and from your employment (work commute) being changed to accommodate non-specific travel methods and distance based tax deduction. Before the new bills had gone into effect starting from the 1st of january 2023, the Riksdag changed their mind and opted to pass a new bill that allowed for higher
Death is a universal human experience, yet the ecological impact of the care and disposition of dead bodies is rarely considered, due in part to cultural taboos surrounding the physical reality of death and decomposition. If negative environmental consequences are to be limited, deathcare will need to adapt. Utilizing interviews with funeral directors from the United Kingdom, the United States and
Over recent decades, use of insecticides to protect plants from pests and harmful insects have increased manyfold. Neonicotinoid insecticides, such as Imidacloprid (IMI) acts as partial agonists on nicotinic acetylcholine receptors which are widely present in both the central and peripheral nervous system of insects. Pollinators like Eristalis tenax are frequently exposed to these pesticides but h
The concurrent climate and biodiversity crises in Scotland necessitate the exploration of ecosystem-based adaptation to simultaneously address increased flood risk and the loss of native species. This research investigated the contributions of Eurasian beaver reintroductions to natural flood management in Scotland. It did this by reviewing the relevant literature on the primary structural modifica
Arlanda flygplats är en av Nordens största flygplatser, vilket gör att personbrandskyddet är väldigt viktigt. Ett platsbesök genomfördes på Terminal 4 på Arlanda vid projektets början i syfte att göra en brandteknisk riskvärdering av byggnaden. Under platsbesöket samlades information in om potentiella riskkällor och möjligheterna att utrymma undersöktes. Detta resulterade i flera potentiella brandArlanda is one of northern Europe’s largest airports servicing 18,4 million travelers in 2022. Ensuring the safety of everyone moving through or working within the building requires a large-scale safety and security infrastructure. This report narrows its focus to one of the older parts of Arlanda, terminal 4. The aim of this project is to evaluate the fire protection focusing on the safety of the
sarah thesis final.doc INCORRIGIBLY PLURAL On what grounds can we acknowledge a diversity of perspectives in sustainability science? A thesis submitted to LUMES, the Lund University International Master’s Programme in Environmental Studies and Sustainability Science 25 May 2009 Submitted by Supervised by Sarah Kollnig Turaj Faran sarah.kollnig@gmx.at LUCSUS (Lund University Centre for Sustainabili
https://www.lumes.lu.se/sites/lumes.lu.se/files/kollnig_sarah_0.pdf - 2025-10-11
