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Ribonukleotidreduktaser (RNR) är livsviktiga enzymer som är involverade i nästan alla levande organismer. Enzymernas uppgift är att omvandla ribonukleotider (NTPer) till deoxyribonukleotider (dNTPer), byggstenar som är essentiella för såväl DNA-syntes som DNA-reparation. Enzymernas aktivitet baseras på en radikal-mekanism som skiljer sig, vilket gör att RNRerna är uppdelade i tre olika klasser. UtRibonucleotide reductases (RNRs) are important enzymes that convert the building blocks of RNA (NTPs) into building blocks of DNA (dNTPs). dNTPs are used for synthesis of DNA as well as repair of mutated and damaged DNA. These cellular processes are critical to an organism. That is why these processes are found in various organisms. Since these processes are so essential, their allosteric regulati

Abstract In order to be able to calculate how an energy system should be controlled to achieve minimal overall cost in advance,energyproducers often use software for economic operational optimization. In order for the software to make good optimizations, the model of the energy system needs to be realistic. It is also important for the user that optimizations do not take too long and that it is e

How to study the infection of a parasite without using cats During the past 9 months, I have been studying a parasite, more specifically, how we can study the life of this parasite in the lab without using lab animals like mice or cats. I have tried and achieved to developed a way to do so, with mouse cells and a special fatty acid A parasite is a type of organism that depends on another living

The overall aim of this thesis was to describe parent’s experiences, reactions and needs in connection with a routine ultrasound examination during pregnancy when the foetus was found to have an abnormal ultrasound finding. The data collection began in February 2005 and the one year cohort study was completed by March 2006. The participants in this study were each asked if they would also consid

På denna sida hittar du information om vad reell kompetens är, hur validering går till och hur reell kompetens kan användas för behörighet/tillträde respektive tillgodoräknande. Vad är reell kompetens? Reell kompetens är den samlade faktiska kompetens en person har och kan vara formell, icke-formell och/eller informell.Formell kompetens är förvärvad via det formella utbildningssystemet och resulte

https://www.medarbetarwebben.lu.se/forska-och-utbilda/stod-till-utbildning/reell-kompetens - 2026-04-19

Rätten till en rättvis rättegång enligt artikel 6 i den Europeiska konventionen om skydd för de mänskliga rättigheterna och de grundläggande friheterna (Europakonventionen) omfattar rätten att biträdas av en försvarare. Den Europeiska domstolen för de mänskliga rättigheterna (Europadomstolen) har i sin tolkning av bestämmelsen betonat betydelsen av ett tidigt försvararinträde. I denna studie gransThe right to legal assistance is a part of the right to a fair trial under article 6 of the Convention for the Protection of Human Rights and Fundamental Freedoms (the Convention). In its interpretation of the article The European Court of Human Rights (the Court) has emphasized the importance of legal assistance early on in the proceedings. This study examines early access to legal assistance in

Studien syftar till att öka kunskapen om riskerna som kan påverka tidsåtgången för underhållsarbete inom järnvägen, särskilt vid byte av fast korsningsparti i spårväxlar. Den tid som vanligtvis tillges vid underhåll ger inget utrymme för att oväntade händelser uppstår, därför är det av stor vikt att underhållet utförs effektivt för att slutföras inom tidsramen. Riskhanteringar utgörs av följande mThe study aims to increase knowledge about the risks that can affect the time required for maintenance work on railways, particularly when replacing fixed crossing sections in switches. The time allocated for maintenance usually does not allow for unexpected events, so it is crucial that maintenance is carried out efficiently to be completed within the timeframe. Risk management comprises the foll

Förhållandet mellan unionens rättsordning och medlemstaternas nationella konstitutioner är komplicerad, främst på grund av EU:s unika karaktär. EU-27 innebär oundvikligen att unionen står på 27 olika nationella konstitutioner, alla med sina egna konstitutionella särdrag. Artikel 4.2 i EU-fördraget (hädanefter ”EUF”), som stadgar att unionen skall respektera medlemstaternas nationella identiteter, The relationship between the Union legal order and the national constitutions of its Member States is a complex one, caused mostly due to the sui generis nature of the European Union. EU-27 inevitably means that the Union stands on 27 different national constitutions, each with its own constitutional specificities. Article 4.2 TEU, stating that the Union shall respect the national identities of th

Climate change has become a societal issue that has gained increasing attention in recent years. The Intergovernmental Panel on Climate Change, IPCC, presented in year 2007 its Fourth Assessment Report, pointing out different scenarios about the future climate, including the anticipated sea level rises during this century. More recent climate research has shown that sea levels are most likely to r

Populärvetenskaplig sammanfattning: Stockholms skärgårds unika miljö utgör livs- och reproduktionsmiljö för ⅓ av Sveriges reproducerande fiskarter. Fisketrycket i detta område har länge varit mycket högt. Detta i kombination med att allt fler turister och fritidsboende söker sig ut till kustområdena ökar behovet av ett effektivt förvaltande av fisken och fisket för att förhindra utarmning samt säkThis work is a GIS study of fishing rights distribution between different categories of owners and properties in the Stockholm Archipelago. The purpose was to create basic data used to establish fishing laws and restrictions within the Stockholm County. Stockholm’s archipelago consists of a unique environment and is the natural life and reproduction environment for ⅓ of Sweden’s reproducing fish s

The historical development of responsibility for wars and aggressive acts has seen a shift of focus during the last century. Where the attention was previously focused on the unlawfulness of a State act (the Act of Aggression), the attention is now on the involvement and responsibility of individuals. The topic of this thesis is to follow the development of the possibility to hold those behind Sta

The subject of this thesis is theoretical examination of freezing phenomena inside fire sprinkler systems during activation at low temperatures in the surroundings. Many sprinkler systems are installed in environments such that they must be operable at subfreezing temperature conditions. During activation of such a system, water is assumed to penetrate a significant distance and without interrupti

Juristuppryckning gav toppbetyg Lätt att göra upphovsfel Isbjörnen kommer närmare Lunds universitets magasin | nr 8 | 2012 Klippan ett administratörsLiv i ständig förändring 2 LUM nr 8 | 2012 LUM nr 8 | 2012 3 Allt fältarbete på Svalbard måste följa säkerhetsregel nummer 1 – forskarna ska ha laddade gevär och ständigt speja efter isbjörnar. I den karga miljön på Svalbard har Lunds universitet bedr

https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-8-2012.pdf - 2026-04-20

LL_SMMV26_eng_VT23_rev_221028 Reading list for Organising Sustainability (SMMV26), 7,5 credits The reading list was approved by the Board of the Department of Service Management and Service Studies 2020-01-29, last revised 2022-10-28. Litteraturlistan börjar gälla 2023-03-22. Aagaard, Annabeth, & Ritzén, Sofia. (2020). The critical aspects of co-creating and co-capturing sustainable value in servi

https://www.ses.lu.se/en/sites/ses.lu.se.en/files/2022-10/LL_SMMV26_eng_VT23_rev_221028.pdf - 2026-04-20

Delegated decisions, enclosure 2 Travel Grants Applicant SEK Activity Approved by Group affiliation Date of approval 1 Martina Svensson 18 000 AD/PD 2025, Vienna, Austria, 1-5 April 2025 Maria H Nilsson Tomas Deierborg 2024-12-18 2 Zeinab Rafiee 18 000 AD/PD 2025, Vienna, Austria, 1-5 April 2025 Maria H Nilsson Malin Wennström 2025-02-18 3 Xiaoni Zhan 17 855 Synuclein Meeting 2025, Cambridge, UK,

https://www.multipark.lu.se/sites/multipark.lu.se/files/2025-12/2025-11-21%20MultiPark%20Board%20minutes%20signed.pdf - 2026-04-20

Stödkonstruktioner används när schakter blir för djupa för att vara självbärande eller när slänter inte kan användas av utrymmesskäl. Det finns flera olika lösningar för stödkonstruktioner och en av de vanligast förekommande är stålspont. Merparten av all stålspont i Sverige installeras med hjälp av vibratorer, huvudsakligen på grund av dess kostnadseffektivitet, höga neddrivningshastighet och lågRetaining structures are used when excavations are too deep to be self-supporting or when slopes cannot be used because of spatial constraints. There are a multitude of different types of retaining structures and one very common type is sheet piling. Most sheet pile walls in Sweden are installed by means of vibratory driving, mainly due to its cost-effectiveness, speed and low levels of disturbanc

www.pompejiprojektet.se | The Swedish Pompeii Project Previous Next Welcome to the Swedish Pompeii Project The Swedish Pompeii Project started in 2000 as a fieldwork project initiated by the Swedish Institute in Rome with the aim to record and analyse the entire Pompeian city-block Insula V 1. This is the forum were we share information and results. Follow the heading Insula V 1 to find the large

https://www.pompejiprojektet.se/ - 2026-04-20

Professor Contact details Email: marina [dot] svensson [at] ace [dot] lu [dot] se Phone: +46 46 222 40 68Organisation Centre for East and South-East Asian Studies, Lund University Visiting address: Sölvegatan 18B, Lund Room number: 126 Service point: 61 WebpageMarina Svenssons profile in Lund University research portalOther affiliations Profile area member LU Profile Area: Human rightsI studied Ch

https://www.ace.lu.se/marina-svensson - 2026-04-20

World Children’s Day - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analysis Outreach Evaluation of Programme Work Meth

https://rwi.lu.se/blog/world-childrens-day-2/ - 2026-04-20

() Indoor Positioning using IMU and Radio Reciever Anders Mannesson1 Muhammad Atif Yaqoob2 Bo Bernhardsson1 Fredrik Tufvesson2 1Department of Automatic Control Lund University, Lund, Sweden 2Department of Electrical and Information Technology Lund University, Lund, Sweden 1 / 30 Mannesson et al., Indoor Positioning using IMU and Radio Reciever Motivation 2 / 30 Mannesson et al., Indoor Positioning

https://www.control.lth.se/fileadmin/control/staff/BoBernhardsson/mannesson_linneaus.pdf - 2026-04-20