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Most stomatopod crustaceans have complex retinas in their compound eyes, with up to 16 spectral types of photoreceptors, but members of the superfamily Squilloidea have much simpler retinas, thought to contain a single photoreceptor spectral class. In the Atlantic stomatopod Squilla empusa, microspectrophotometry shows that all photoreceptors absorb light maximally at 517 nm, indicating that a sin
Objective: To facilitate a greater likelihood of favorable response to new disease-modifying therapies, recruitment of patients at an earlier stage of their disease into clinical trials may be an attractive strategy. Hence, there is a need to develop widely accepted classification criteria for early-stage knee osteoarthritis (OA). We have proposed a set of classification criteria for early-stage k
Abstract Resurs Bank provides various online services to retail stores. Accessing the services require authentication. The retail employee privileges are managed through a web application by administrators at Resurs Bank. The application needs improvement since it is lacking in functionality. Among other issues, the administrator is not given any feedback when making changes which lead to insecuri
Under förbränningsprocesser bildas mycket små partiklar av storleksordningen 1-100 nanometer och kallas därför nanopartiklar. Nanopartiklar utgör beståndsdelarna i det vi känner som sot. En nanometer är en etthundramiljontedels meter. Detta är svårt att föreställa sig. Istället kan man jämföra längden av ett par centimeter med längden av en resa runt ekvatorn. Nanopartiklar är så otroligt små atA simple investigation about the noise of the acquisition cards NI PXI-4495, provided by National Instruments, was performed. Standard deviations were calculated for data acquired from a signal generator, a constant voltage source and when the input channels were grounded, to estimate the noise. The obtained noise is in the order of a few millivolts when acquiring signals from the devices while th
Vätgas har potential i ett energilagringssystem eftersom det är en energibärare som är väldigt energirik och kan lagras i stor skala. Vätgas kan produceras enkelt via elektrolys av vatten och lagras i stora mängd under högt tryck, vid behov kan vätgasen sedan brännas i en kraftverksprocess och generera elektricitet. Då förbränning av vätgas med syrgas enbart bildar vattenånga kan ett förnybart eneHydrogen gas has potential to function as an energy storage solution due to its high energy content and its suitability for large scale storage. Hydrogen can be produced by water electrolysis and can be stored in large scale under high pressure, when needed the hydrogen can be burned in a thermal power plant to generate electricity. Since combustion of hydrogen with pure oxygen only yields steam,
Ett av Sveriges klimat- och energipolitiska mål avser effektivare energianvändning. Ett sätt att uppnå målet är genom kravställning på energihushållning vid renovering av byggnader. I de fall då det med hänsyn till byggnadens kultur- och arkitektoniska värde inte går att tillämpa beprövade metoder får andra alternativa metoder sökas. En sådan annan alternativ metod är en dubbelskalfasad och innebäOne of Sweden's political objective is to increase energy efficiency. One way to achieve the objective is by making demands on the use of energy after a building has been renovated. Regarding the building's cultural and architectural values there are cases where it is not possible to apply proven methods to meet the demands, and other alternative methods must be sought. Such an alternative
In conventional design of pile foundations, all loads are taken by the piles, i.e. the contact pressure between the raft and the soil is neglected. In the last decades geotechnical engineers have started to take this pressure into account in design of pile foundation. Such a foundation, where the raft and the piles interact to transfer the loads to the ground, is in this dissertation called piled
Laglotten regleras i ärvdabalken (1958:637) 7 kap. 1 § och fungerar som ett arvsrättsligt skydd till förmån för bröstarvingar. Skyddet aktualiseras i de fall då en avliden valt att testamentera bort all kvarlåtenskap. Bröstarvingar har i dessa fall en lagstadgad rätt till hälften av den dödes arvslott. Laglottsregleringen infördes år 1857, men har som institut funnits betydligt längre inom svensThe statutory share of inheritance is regulated by the inheritance code (1958:637) 7 chap. 1 § and work as a protection for the forced heir to secure its right for inheritance. The protection is activated in those cases where a deceased person has chosen to not give any of the properties left to a forced heir. In these cases, the statutory share of inheritance gives the forced heir the right to a
Denna uppsats beskriver nödvärnsrätten och möjligheten till att använda vapen i motvåld. Genom en rättsdogmatisk metod undersöker jag nödvärnsrätten, polisers vålds- och vapenanvändning och slutligen avgöranden där enskilda och polismän agerat i nödvärn med vapen. En medborgare i en rättsstat får inte ta rätten i sina egna händer. Vid ett brottsligt angrepp har dock enskilda och polismän rätt tilThis essay describes the right to self-defense in society and the use of weapons in counter-violence in situations of self-defense. Using a legal dogmatic methodology, I investigate the right to self-defense and then study the police´s right to practice violence and use of firearms. After this I analyze different law cases where policemen and civilians acted in self-defense with a weapon. In a st
This is a project in product development made for ASSA ABLOY Entrance Systems which is a manufacturer of sliding doors among other products. The objective of this project is to come up with a solution which offers an improved air sealing capability for a set of sliding doors all while the friction remains either the same or lower compared to before. The development process began with collecting in
Jura novit curia utgör en av grundbultarna inom den svenska processrätten. Principen innebär att domaren ansvarar för rättstillämpningen och att utrymmet för parterna att påverka denna är mycket begränsat. Endast genom några få partsdispositioner kan parterna utöva inflytande över vilka rättsregler som domstolen applicerar i ett specifikt fall. Kontradiktionsprincipen i artikel 6.1 EKMR stadgar at
Organizational politicking (OP), otherwise known as workplace politics has for many decades been a deeply subverted topic in the management literature due to its widely negative credo. This study aims to investigate OP and its uncharted utilization within the communication profession drawing upon the empirical foundation of 15 qualitative in-depth interviews with communication practitioners in var
Problem - Uncertainty greatly burdens innovation in tech-driven industries which has made decision-making an art-like navigation, especially within the Fuzzy Front End of operations. This has motivated previous researchers to study the effectual decision-making principles originated by Sarasvathy in regard to a wide variety of audiences such as entrepreneurs, start-ups and top management. Employee
This study sets out to investigate the non-diegetic music in Christopher Nolan’s Interstellar (2014) in order to highlight its implicit narrative functions and meanings. The theoretical approach consists of semiotic concepts such as ‘Cognitive denotative’ and ‘Cognitive connotative’ functions by Emilio Audissino, ‘Myth’ and ‘Anchorage’ by Barthes as well as Claudia Gorbman’s ‘Connotative Cueing’.
Title: Frenemies in Business: A Case Study on the Phenomenon of Coopetition Research Question: What are drivers and challenges behind coopetition, as well as possible outcomes of the relationship? Keywords: Coopetition, Cooperation, Competition, Coopetitive Relationship, Competing Companies, Coopetitors, Coopetition Process, Drivers, Challenges, Possible Positive Outcomes, Possible Negative Out
Denna fallstudie syftar till att utvinna fördjupad kunskap om mellanchefens komplexa och mångtydiga roll som meningsskapare och meningsgivare under en digitaliseringsförändring. Tidigare forskning har nämligen betonat mellanchefens roll som avgörande under en förändringsprocess. Detta eftersom mellancheferna innehar en roll som meningsskapare när de omvandlar övergripande organisationsinformation The purpose of this case study is to gain a deepened knowledge about the middle manager's complex and ambiguous role as sensemakers and sensegivers during a digital change. Former research has emphasized the middle manager’s role as crucial during a process of change. This because the middle managers hold a role as sensemakers when they convert the organizational information to their own units
Title: Synergi, a digital reporting tool for working environment. Authors: Sebastian Larsson & Joel Ståhl Supervisor: Radhlinah Aulin, Senior lecturer at the Department of Building and Environmental Technology, Division of Construction Management, Lund University. Examinator: Anne Landin, Professor at the Department of Building and Environmental Technology, Division of Construction Management,
Under de senaste åren har plaster och deras hälso- och klimatpåverkan blivit mer uppmärksammat, vilket har drivit utvecklingen av nya hållbara material. Biobaserad och biologiskt nedbrytbar plast betraktas ofta som ett hållbart material och därför bedrivs omfattande forskning kring naturligt förekommande molekyler, såsom proteiner, cellulosa och stärkelse. Pappersförpackningar som ska omsluta en In recent years, there has been a surge in attention towards biodegradable polymer films, driven by the growing environmental awareness concerning the harmful effects of petroleumbased plastics. The maize protein zein, a by-product from wet milling processes, has shown potential to work as hydrophobic coating. The aim of this study has therefore been to find the most promising process conditions f
This paper examines relocation of taxpayers during 2000 to 2021 across Swedish local work regions and its implications on the tax system. There exist 290 mu- nicipalities in Sweden, which are divided into 67 local work regions. Relocation is categorised as either relocation within or outside local work regions. Furthermore, a distinction is made between age and income groups in order to capture po
In today's digital era, where personalized experiences have become crucial to consumer interactions with brands, the balance between personalization and privacy remains a complex and evolving challenge. Despite the recognized benefits of personalization in driving consumer spending, concerns about privacy and data security persist among individuals. This study addresses the "personalizati
