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Popular Science Summary Konsten att kunna ta bort ett syre Alla celler har DNA, som måste repareras och kopieras för att livet ska fortgå. För att kunna göra detta måste det finnas byggstenar. En av alla processer som ser till att alla delar finns i rätt mängd innefattar bara ett protein. Ett protein som får instruktioner från många håll för att gå igenom en komplicerad process som tillverkar dessThe protein ribonucleotide reductase catalyses the de novo synthesis of deoxyribonucleotides (dNTPs) from ribonucleotides (NTPs), using radical chemistry. It is under strict allosteric regulation, partly from the dNTPs it synthesises that regulate what substrate should be synthesised, but also from dATP/ATP, which regulates overall activity. It is a protein that is found in almost every living org

Nowadays consumers are becoming more aware of the environmental impacts caused by their consumption habits. As a result their consumption patterns and information needs have changed. Currently, product-related environmental information for ICT consumer products is not easily available. In addition, the general perception of ICT practitioners is that private consumers are not asking for environment

Simulating the natural environment of living tissue with in vitro cell culture models has paved the way for scientific discoveries, and provided valuable insight into areas such as drug discovery and regenerative medicine. A new emerging technique of culturing cells on biomimetic three-dimensional scaffolds stands as a promising alternative to the traditional way of culturing cells on two-dimensio

For every stock investor, the question of how many stocks to buy is fundamental. The recommendations from the literature is wide and ranges from 10 to over 300. As a contrast, 41.79% of Swedish shareholders held only one stock in year 2020. This thesis studies the Swedish stock market between 2011 and 2020 which to the authors knowledge not has been done before within the research space of Diversi

The primary purpose of this paper is to further build on research related to capability development in order to explore hindrances and benefits of internal capability development and external partnerships as ways to improve performance. The beverage industry is used as the focus context since the companies in this industry are increasingly responding to external trends and looking for ways to deve

With the 11th century text Kitāb ādāb al-nikāḥ, the “Book on the Proper Conduct of Marriage”, the Islamic thinker al-Ghazālī (1056 –1111/447–504) replies to a contemporaneous debate within Sufi asceticism with a theology of nikāḥ. The text is part of his opus magnum, the “Renaissance of the Knowledge of dīn”, which aims at a renewal of Muslim piety and provides practical guidance to the male audie

Purpose The purpose of this study is to establish a list of facilitating factors for the implementation of organisational innovations in healthcare units. We accomplish this by a thorough literary review, which is followed by an empirical case study of Capio Group. The case study is conducted to validate the theoretical findings, based on subjective perceptions of healthcare practitioners. This w

Background: Ventriculo-peritoneal (VP) shunt is a catheter which circulate flow of cerebrospinal fluid (CSF) from the lateral ventricle to the abdomen and it is the most commonly used shunt in modern neurosurgery. Complications of VP shunts are very common and often require emergency services. For the perioperative nurse this means that theVP shunt reoperation is one of the most often performed em

Cambodia´s complicated political landscape has created a development context that the international community long struggled to navigate. In this paper I – through a theoretical framework that conceptualises a political context as a historically located totality and defines the quest for political legitimacy as a constraint that can be used to make inferences about the behaviour and actions prefer

The aim of this paper is to explore which skills and mindsets are necessary for successful leadership in the digital era. It is written for IKEA who are interested in remaining at the forefront of their industry by understanding how digitalisation affects their business and how to make the most of the opportunities it brings, one aspect of which is leadership. There is a gap in the existing knowle

Anthropogenic climate change and environmental degradation demand humanity to depart from the growth imperative forming the economic structure of the world. In other words: Structural transformation is needed. Much of the sustainability debate in academy, politics, media and the public revolves around two paradigms: minor changes within the current system (e.g. green consumption, green growth) or

Introduction: This study attempts to optimize the choice of stationary phase for the separation of lignosulfonate lignin compounds using supercritical fluid chromatography coupled to mass spectrometry. Background: Lignin is a potential renewable source of phenolic compounds. Lignosulfonate lignins are produced during pulping processes producing very complex mixtures, which are challenging to anal

Title: Critical Supply Chain Factors for Scaling a Startup -- A Case Study in the Industry of Semiconductors Author: Pontus Landgren Supervisors: Bertil Nilsson, Lund University, Faculty of Engineering & Lennart Moberg, Acconeer AB Background: A well implemented supply chain strategy aligned with the company's overall strategy is a prerequisite in order to successfully scale a startup.

There is an ongoing debate within Swedish public administration regarding whether municipalities can handle contemporary issues that require some amount of coordination as well as whether they are straying from democratic principles. It is argued that the origin of this debate lies in the sectorisation of the Swedish welfare system, where the traditional model has been deemed unfit. There is conce

In this thesis, the relationship between bureaucratic structures and efficiency is evaluated through a case study of the Swedish Police Authority. The collected material consists of semi-structured interviews with police officers from four different stations located in Region Syd. A theoretical framework that posits that there exist two types of bureaucratic structures, enabling and coercive, and

The paper examines the relationship between non-formal education activities and youth employability in the Republic of Armenia. A case study has been conducted in order to identify soft skills competitive in the labour market and see to what extent non-formal education increases youth productivity thus helping them get engaged in the job market. Another thing that the paper aims to study is the ro

Meal-kit boxes are considered a solution to reduce greenhouse gas emissions by reducing the food waste in the supply chain and households. Nevertheless, the consumers are concerned about the amount of packaging that comes with such a box, which is connected to higher carbon emissions than a grocery store meal. Thus, HelloFresh, a global market-leader in meal-kit boxes is driven to find more sustai

Travel today is not as self-evident as it has been the last few decades. This paper takes on a mission to investigate how external factors such as natural disasters, geopolitical tensions, and above all; epidemics, call for an external crisis communication for travel and tourism companies.

People's preferences for income inequality vary, and this research investigates the influence of socioeconomic status on these preferences. Drawing on a structural position theory that considers individuals’ self-interest and rationality to be driven by their socioeconomic status, this paper examines the extent to which socioeconomic status affects the likelihood of accepting income inequality