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Popular Abstract in English Organic synthesis has been defined as the “intentional construction of molecules by chemical means”1 and is often regarded to have commenced with Wöhler’s preparation of urea in 1828.2 Today, the influence of organic synthesis reaches far beyond the domain of chemistry, touching upon fields such as biology, nanotechnology, material science, and medicine. It has thus supThis thesis deals with the development of new reaction methodology for stereoselective synthesis, as well as total synthesis of natural products and investigations of the stereochemical outcome in the Mukaiyama aldol reaction. Chapter 2 describes efforts made towards the total synthesis of the oxindole natural products perophoramidine and the communesin. The first part of this chapter aims to de

This essay examines if and how output-based aid (OBA) in the urban water sector contributes to long-term and pro-poor development. OBA is a results-based method where contractual agreements stipulate subsidy payments on delivery of outputs, rather than subsidies towards project inputs. To study the characteristics and effects of OBA, the essay adopts a New Institutional Economics perspective, and

A 1561-year tree-ring width (TRW) chronology covering the period 2668–1108 BC (4617–3057 BP) has been developed from 159 moisture-sensitive peatland pines (Pinus sylvestris L.) sampled at Åbuamossen, southern Sweden. Tree population dynamics and annual growth responses of the trees were shown to reflect and give absolute age to regional hydro-climatological changes. The main wet-shifts recorded inA 1561-year tree-ring width (TRW) chronology covering the period 2668–1108 BC (4617–3057 BP) has been developed from 159 moisture-sensitive peatland pines (Pinus sylvestris L.) sampled at Åbuamossen, southern Sweden. Tree population dynamics and annual growth responses of the trees were shown to reflect and give absolute age to regional hydro-climatological changes. The main wet-shifts recorded in

Popular Abstract in English Internal combustion engine plays an important role in our society. In our daily life, we use them to drive cars, trucks, ships, generating electricity and heat, and in many other applications. Modern internal combustion engines fall into three catalogues: gasoline engines, diesel engines and low temperature compression ignition engine. They are developed to achieve highThis thesis deals with direct numerical simulation (DNS) of low temperature combustion in internal combustion engine related conditions. In particular, HCCI (homogeneous charge compression ignition), SACI (spark assisted ho-mogeneous charge compression ignition) and PPC (partially premixed charge combustion) were investigated to gain deeper understanding on the details of the combustion process. I

Protein G, an immunoglobulin (Ig)-binding protein isolated from group C or G streptococci, binds to the Fc portion of IgG. Protein L, from the anaerobic bacterium Peptostreptococcus magnus, specifically binds light chains of Ig. In this study, protein G and L were used to measure the production of antibodies in immunized rabbits. Two rabbits were immunized with a mixture of human urinary proteins

Chloride anation of trans-Pt(CN)4ClOH2− has been studied with and without Pt(CN)42− present at 25.0 °C by use of stopped-flow and conventional spectrophotometry and a 1.00 M perchlorate medium. The rate law in the absence of Pt(CN)42− is compatible with a chloride assistance via an intermediate of the type Cl-Cl-Pt(CN)4···OH22−, in which the reactivity of the aqua ligand is enhanced due to a partiChloride anation of trans-Pt(CN)4ClOH2− has been studied with and without Pt(CN)42− present at 25.0°C by use of stopped-flow and conventional spectrophotometry and a 1.00 M perchlorate medium. The rate law in the absence of Pt(CN)42− is compatible with a chloride assistance via an intermediate of the type Cl-Cl-Pt(CN)4···OH22−, in which the reactivity of the aqua ligand is enhanced due to a partia

BackgroundRecent reports point to a global and Swedish national mental health crisis among young adults. It is widely recognised that this phase of ‘emerging adulthood’ involves many challenges, stressors and uncertainties that can negatively impact mental health and well-being. In addition, these strains may be exacerbated by rapid contemporary changes in technological, societal and sociocultural

The purpose of this thesis was to contribute to a more holistic understanding of youth experiences under the phenomenon of societal transitions caused by processes of modernization. Bhutan has been subjected to major changes in terms of economic development, political and societal transitions. The group mostly associated with this modernization and globalization process is the youth living in the

Popular Abstract in English Every year globally, an estimated 1.7 million women are diagnosed with breast cancer, while over half a million are killed by this disease. The principal cause of death is metastasis, which is the spreading of the cancer cells from the breast to other vital organs like the brain, liver or lungs, resulting in organ failure and subsequently death. Even though the past decMetastasis is a complex process that remains a major challenge in the clinical management of cancer, because most cancer-related deaths are attributed to disseminated disease rather than the primary tumor. Despite the significant advances in the prediction of prognosis, and therapeutic management of primary breast cancers, coupled with the substantial improvement in our understanding of the molecu

Popular Abstract in English Buildings account for almost 30% of global CO2 emissions. According to the Intergovernmental Panel on Climate Change (IPCC), buildings can be made 75% more efficient by using better design. Globally, every year about half of all new buildings are built in China. In addition, the current lack of comfort level in indoor environments indicates that a large increase in enerThe assumption underlying this thesis is that both technological development and institutional and structural change are required to achieve a more sustainable building sector in China. Earlier literature has taken an approach based on the technological innovation system (TIS) to evaluate and understand the dynamics of technology development and change processes. However, fewer studies have examin

By modeling of an enzymatic reaction for pharmaceutical production it is possible to get a better understand the mechanism of the enzymatic reaction, and to find an optimal condition for the process step. The enzyme in question is enteropeptidase that cleaves proteins by hy-drolysis. Enteropeptidase can cleave at many different cleaving sites, if the amino acid Argi-nine or Lysine is at the first

This study indicates valuable contributions of narrative criticism and rhetorical criticism. Together with the traditional historical-critical approach, these methods can help us toward an interpretation that lets us better understand the purpose and the function of the gospel-story. One purpose is for it to function as an argument in favour of the standpoint that Jesus is the Son of God, the MessThis study indicates valuable contributions of narrative criticism and rhetorical criticism. Together with the traditional historical-critical approach, these methods can help us toward an interpretation that lets us better understand the purpose and the function of the gospel-story. One purpose is for it to function as an argument in favour of the standpoint that Jesus is the Son of God, the Mess

When it comes to absorbing and emitting radiation, molecules show similar properties as atoms do. A signicant dierence though, is that a molecular spectrum consists of notably more absorption lines compared to an atomic spectrum. The additional lines appear due to the fact that molecules can not only exist in electronic, but also in vibrational and rotational energy states. Each gas has uniquely d

Master’s Dissertation Structural Mechanics MIKAEL ROSENGREN Report TV SM -5171 M IK A EL RO SEN G REN . A N A LY S A V TR Ä ETS TRY C K H Å LLFA STH ET V IN K ELR Ä TT FIB ER R IK TN IN G EN ANALYS AV TRÄETS TRYCKHÅLLFASTHET VINKELRÄTT FIBERRIKTNINGEN Denna sida skall vara tom! Copyright © 2010 by Structural Mechanics, LTH, Sweden. Printed by Wallin & Dalholm Digital AB, Lund, Sweden, December, 20

https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5171.pdf - 2026-04-23

Biträdande universitetslektor Kontaktinformation E-post: orlanda [dot] siow [at] svet [dot] lu [dot] seOrganisation Statsvetenskapliga institutionen Hämtställe: 31 WebbplatsOrlanda Siows profil i Lunds universitets forskningsportalForskningsområdenGenus, ras och politisk representationGenus, ras och mediabevakning av politikFeministisk aktivism och koalitionsbyggeGenus och 'utveckling'Intersektion

https://www.svet.lu.se/orlanda-siow - 2026-04-24

Podd: Maten och hälsan, del 2 – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Podd: Maten och hälsan, del 2 2022-06-10 Vetenskap & hälsa · Minnet, maten och hälsan. Del 2: Maten Att äta varierad hälsosam mat är bra både för oss och våra tarmbakterier, som då påverkar vårt immunförsvar på e

https://www.vetenskaphalsa.se/podd-maten-och-halsan-del-2/ - 2026-04-23

Purpose: This article explores the relation between brands and the use of art, and in which way art helps brands in expressing their values and identity. Furthermore, this article will identify the components that characterize Artistic Brands and Brands with Art. Design/Method/Approach: A qualitative approach will be used, and data will be drawn from six different case studies of brands collaborat

Purpose: To estimate the impact upon Health-Related Quality of Life (HRQOL) associated with Type 1 Diabetes Mellitus (T1DM), both with and without associated diabetic complications, for enabling calculation of utility values – Quality of Life Weights (QLW) – for populations with T1DM. Method: Two cohorts from Northern Sweden, one of T1DM patients and one of a general population, were given survey

CSR has been gaining significance in the field of strategic management, as growing societal expectations have resulted in additional pressures for firms to act responsibly. Particularly the heightened sense of urgency regarding environmental sustainability has further amplified this development. Simultaneously, the global business landscape is changing at an accelerated pace and in an unprecedente