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Popular Abstract in English Deoxyribonucleoside triphosphates (dNTPs) are the building blocks of DNA and the balanced cellular dNTP pools are of extreme importance to maintain the genomic stability and overall function of the cell. Primarily, two different pathways exist in most of the organisms that are responsible for providing dNTPs. One is called the de novo pathway where dNTPs are formed fromThe synthesis of deoxyribonucleoside triphosphates (dNTPs), building blocks of DNA, can be achieved by two different pathways in the cell. One is called de novo synthesis and the other is known as salvage pathway. The de novo pathway involves synthesis of dNTPs by utilizing basic molecules like sugars, amino acids, CO2, NH3, etc., while in the other pathway, dNTPs are formed by salvaging intra- or

The COVID-19 pandemic revealed the fragility of the global food system and its existing inadequacies in achieving food security, providing jobs, and ensuring environmental sustainability on various regimes around the world. Through a qualitative thematic-textual analysis, this thesis uses a case study of New York City to identify themes of actor expectations, either explicit or implicit, on how to

Alternative fuels for combustion engines are becoming increasingly popular as society is pushing to phase out fossil energy to reduce CO2 emissions. The compression ignition (CI) engine has a high overall efficiency which makes it a valuable option for the transport fleet, despite the well known NOx and soot pollutants it emits. These two pollutants are emitted due to a combination of high local c

This study aims to investigate the feasibility of using diffuse reflectance spectroscopy (DRS) to distinguish malignant breast tissue from adjacent healthy tissue, and to evaluate if an extended-wavelength range (450–1550 nm) has an advantage over the standard wavelength range (450–900 nm). Multivariate statistics and machine learning algorithms, either linear discriminant analysis (LDA) or suppor

Margareta BjörkvaldAtt underhålla, bygga om och bygga nytt.En hyres-, skatte- och redovisningsrättslig studie gällande bostadshyresfastigheter.Datum för disputationen: 6 majFakultetsopponent: professor Stefan Olsson, Karlstads universitet.Ämne: FinansrättAbstractThis dissertation examines the regulation of necessary building maintenance and improvement measures under rent, tax and accounting law,

https://www.jur.lu.se/forskning/disputationer/disputationer-2025 - 2026-06-07

In recent years, several interesting wearable products which originates from smartphone technology have been introduced on the market. One of these products which has increased in interest, but not yet received a commercial breakthrough, is smart glasses. As the technology is still young and undeveloped, few players have embarked on the market and there is still room for improvement. In this thesi

Departing from the increased interest in and beneficial characteristics of investments in commodity futures evident in the literature. This paper evaluates the existence of factors that may explain the cross-section of commodity futures through macro, equity and commodity specific factors. The models employed are estimated through the Fama-Macbeth two step approach on individual contracts as test

Even though urban cemeteries in Sweden today can be seen as making space for different memorial practices, they are also a materialization of certain cultural and religious norms (Kjaersgaard & Venbrux, 2016), which sometimes are expressed as functional and aesthetic values. In this respect, the urban cemetery has an abiding attitude to change in building on past traditions and designs to addr

The wide variety of physical phenomena, such as motion of objects, reaction among chemical substances, electricity flow in a circuit can be described by equations with quantities that vary along time.The rate at which a quantity is changing with respect to its independent variable (time), is represented by its derivative. Thus, these phenomena are modeled by equations with differential variables tAdaptive multistep methods have been widely used to solve initial value problems. These ordinary differential equations (ODEs) may arise from semi-discretization of time-dependent partial differential equations(PDEs) or may combine with some algebraic equations to represent a differential algebraic equations (DAEs).In this thesis we study the initialization of multistep methods and parametrize som

Gunnarsson highlights how dialectics can shed light on the relation between love and dominance, foregrounding the crucial role that ontological tensions play in self–other relating. Drawing on Roy Bhaskar’s dialectical critical realist philosophy, she expands on Jessica Benjamin’s analysis of male dominance, as well as other feminist work, and elaborates on the necessity of living-with rather thanGunnarsson highlights how dialectics can shed light on the relation between love and dominance, foregrounding the crucial role that ontological tensions play in self–other relating. Drawing on Roy Bhaskar’s dialectical critical realist philosophy, she expands on Jessica Benjamin’s analysis of male dominance as well as other feminist work, and elaborates on the necessity of living-with rather than

IntroductionQuantitative MR means turning an MR scanner (the happy snappy camera of the radiologists) into am instrument for quantitative measurements (for the curious MR physicists) to determine volumes, concentrations of metabolites and contrast agents and the biophysical properties of tissue. The latter are presented as “parameter” maps, which are calculated from primary MR images. Quantitative

https://www.msf.lu.se/research/mr-physics-group/research-environments/quantitative-mr-methods-clinical-and-basic-neuroscience - 2026-06-07

Hälsa och livsstil – Sida 3 – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Hälsa och livsstil Rör dig mer och sätt in på hälsokontot 2023-11-03 Du har säkert hört det redan – att det är bra att röra på sig. Våra kroppar är byggda för att vara i rörelse och förutom att det får os

https://www.vetenskaphalsa.se/kategori/halsa-och-livsstil/page/3/ - 2026-06-06

Varierad mat ger rikare tarmflora – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Varierad mat ger rikare tarmflora 2022-06-01 – Genom att äta varierat kan du bidra till en större variation av bakterier i tarmen, säger Louise Brunkwall. Foto: Kennet Ruona I tjocktarmen har vi mellan ett oc

https://www.vetenskaphalsa.se/varierad-mat-ger-rikare-tarmflora/ - 2026-06-06

astma – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: astma Samband mellan mycket hög PFAS-exponering och astma hos barn 2026-04-22 Forskare vid Lunds universitet har undersökt samband mellan exponering för PFAS och utveckling av astma. Resultaten visar att bland de barn vars mamm

https://www.vetenskaphalsa.se/tag/astma/ - 2026-06-07

In this thesis, the impact that sustainability ratings have on risk adjusted performance metrics such as the Sharpe and Treynor ratio will be evaluated. The authors employ the use of Morningstar's sustainability ratings, ranging from one to five “globes” in their measure of sustainability. An array of different types of funds will be used, these include equity, mutual, index and interest funds