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A thorough computational study has been performed to investigate oxygen atom transfer (OAT) reactions catalyzed by dimethyl sulfoxide reductase (DMSOR) with a catalytic molybdenum or tungsten ion. Thirteen different density functional theory (DFT) methods have been employed to obtain structural parameters along the reaction pathway, and single-point energies were computed with local correlation co
En central del av många internetföretags verksamhet är insamlingen, lagringen och användningen av personuppgifter som överlämnats till bolagen genom registrering. Med personuppgifter avses all information som kan hänföras till en specifik person och i takt med samhällets globalisering har denna information kommit att få ett betydande kommersiellt värde. Överföringen av personuppgifter från EU tillTo various internet companies the collection, storage and use of personal data that has been transmitted through registration is an essential part of the companies business. Personal data refers to all information relating to a specific person and as a consequence of society’s globalization this information has a considerable commercial value. The transfer of personal data from the EU to the US is
Lagen om anställningsskydd infördes år 1974 för att trygga anställningen för alla enskilda arbetstagare på den svenska arbetsmarknaden. Tidigare hade arbetstagarnas rättigheter reglerats i kollektivavtal och endast vissa arbetstagares rättigheter var reglerade i lag. Några regler som infördes i 1974 års lag var bland annat saklig grund för uppsägning enigt 7 § LAS. För att saklig grund skulle anseThe Employment Protection Act from 1974 was implemented in to Swedish law as a way to secure the employments of the employees. Before the implementation of the Act, the rights of the employees were regulated in collective agreements. By then there were only some rights regulated in the law. Some of the regulations that were implemented in to the Employment Protection Act was the 7§. The 7 § states
This paper analyses the effects of emigration on unemployment and wages in the ten Central and Eastern European countries that joined the EU in 2004 and 2007. These countries experi-enced large migration outflows following their accession and thus lost a considerable share of their labour force. This presents a good natural experiment to study the impact of emigration on the labour market outcomes
Uppsatsen behandlar i huvudsak tre mer eller mindre avgränsade problem med anknytning till återbäringsinstitutet i 17 kap ABL. Ett grundläggande problem med regleringen av värdeöverföringar är att de ofta upptäcks långt efter att de genomfördes, vilket ger upphov till en viss typ av problem. Den första problemställningen som behandlas rör värderingsfrågor. De frågetecken som finns i denna del rörThis paper essentially describes three more or less defined issues related to the institution “Value transfers” in Section 17 in the Swedish Companies Act (2005:551). An underlying problem with the regulation of value transfers is that a value transfer often is revealed much later than the transaction took place, which causes a certain type of problems. The first issue described concerns valuatio
I betänkandet Se barnet och propositionen Ett stärkt barnrättsperspektiv i vårdnadstvister behandlade utredaren respektive regeringen bland annat ett förslag om att införa en bestämmelse om automatisk vårdnadsöverflyttning vid dödligt våld inom familjen. Enligt utredaren och regeringen är det bäst för barnet att den förälder som har dödat barnets andra förälder inte är vårdnadshavare eller har någIn preparatory work, the research officer and the government have considered a proposal about compulsory transfer of custody in the case of deadly violence within the family. According to the research officer and the government, it is in the best interests of the child that the parent who has killed the other parent of the child no longer is the legal guardian or has any contact with the child in
The thesis investigates discourses on sexual orientation, gender identity, and expression in national addresses performed by Russian President Vladimir Putin since the large-scale invasion of Ukraine in February 2022. It applies an embedded approach of Critical Discourse Analysis and Queer Linguistics to disseminate how such discourses are produced by Putin in the war. The theoretical approach of
I Socialstyrelsens rapport ”Vårdnadsöverflyttning i samband med våld i familjen” som publicerades 2013 framkom att det i många fall tog lång tid för vårdnaden att flyttas från en förälder som dödat den andra föräldern. Detta föranledde regeringen att utreda möjliga lösningar för att vårdnadsöverflyttningen i sådana fall skulle kunna göras snabbare, och resulterade i införandet av 6 kap 10 d § förä
Purpose: The purpose of this study is to enhance the thermal performance in the labyrinth channel by different ribs shape. The labyrinth channel is a relatively new cooling structure to decrease the temperature near the trailing region of gas turbine. Design/methodology/approach: Based on the geometric similarity, a simplified geometric model is used. The k − ω turbulence model is used to close th
Large eddy simulations of natural convection along a vertical isothermal surface have been carried out using a parallel CFD code SMAFS (Smoke Movement And Flame Spread) developed by the first author to study the dynamics of the natural convection flow and the associated convective heat transfer, with sub-grid scale turbulence modeled using the Smagorinsky model. In the computation, the filtered go
Purpose: The fluid flow in a rotating channel is obviously different from that in a stationary channel due to the existence of Coriolis force, which, in turn, enhances the heat transfer on the trailing side and reduces the heat transfer on the leading side. The purpose of this paper is to study various rib configurations combined with channel orientation on heat transfer and frictional loss in a r
Många processer i naturen går inte att förklara utan att gå ner på den molekylära skalan och studera enstaka laddningar som elektroner.Till exempel är laddningars rörelse i molekyler en viktig aspekt i fenomen som blixtar och norrsken. Ofta kan dessa processer bara uppstår när sammansättningen av atomer eller molekyler är på ett specifikt sätt; på samma vis som två hjul och en ram behöver sitta ih
Time-resolved VUV laser spectroscopy has been performed to determine radiative lifetimes of several elements in atomic-beam systems. VUV radiation was generated by means of resonant four-wave mixing and stimulated anti-Stokes Raman shifting. Several methods to produce free atoms are presented and different techniques to determine radiative lifetimes are discussed. Doppler-free laser spectroscopy
Cardiovascular nursing (CVN) is rapidly developing and has accumulated a large amount of evidence to support interventions aimed at reducing suffering and hastening recovery. However, knowledge of the extent and content of CVN training in Sweden is lacking. The aim of this study was therefore to identify and describe CVN in the Swedish RN education as well as in higher education, with reference to
Popular Abstract in Swedish Många grundläggande processer i naturen involverar transport av energi från ett ställe till ett annat. Ett exempel på detta är fotosyntesen där solljus fångas upp av molekylkomplex, för att sedan transporteras till ett reaktionscenter. I reaktionscentret byggs den laddning upp som sedan används för att framställa växtmassa. För att minimera energiförlusten i den här typAn efficient transfer of energy in molecular systems has proven to be of fundamental importance both in nature and industrial applications. The ability of molecules to work together forming collective excitations, so-called excitons, plays a key role in for example the extraordinary fast energy transfer involved in the first steps of photosynthesis. The characterization of excitonic states in conj
Self-assembling of a carotenoid and pheophytin a into a supramolecular system was observed on the surface of nanocrystalline TiO2, and the photoinduced electron-transfer reactions within the system were studied by means of femtosecond transient absorption and laser flash photolysis techniques. Excitation of the pheophytin moiety results in ultrafast electron transfer from carotenoid to the excited
Sialyl-Tn (STn or sialyl-Thomsen-nouveau) is a carbohydrate antigen expressed by more than 80% of human carcinomas. We here report a strategy for ratiometric STn detection and dual-color cancer cell labeling, particularly, by molecularly imprinted polymers (MIPs). Imprinting was based on spectroscopic studies of a urea-containing green-fluorescent monomer 1 and STn-Thr-Na (sodium salt of Neu5Acα2-
Exams and assignments at the student office Exam/assignment Cities of tomorrow - seminarium Seminar II ---- Hemtenta Hemtanta Uppg. Till minikonferens "staden och landskapet" Sem 1 Landscapes of modernity Uppg. Till minikonferens "staden och landskapet" Sem 1 Landscapes of modernity Final assignment Geographies of Economics Re-exam Omtenta Sem 3 Final assignment Omtenta Sem 3 Exam 3 Re-exam sub-co
https://www.keg.lu.se/sites/keg.lu.se/files/inkomna_tentor_senaste_veckan_50.pdf - 2026-07-09
