Search results

Synthesis of Indole Alkaloids and Development of New Methodology

Natural products are compounds that exist naturally in living organisms, e.g.,plants, animal and fungi. These compounds are likely biologically active and canbe used as pharmaceuticals for various diseases. Evolution has made it possible forliving organisms to produce these natural products as a defence mechanism againstvarious threats. In most cases, the organism only produces a small amount of tThis thesis describes our efforts towards the total synthesis of natural products and the development of a newmethodology to afford a synthetically important scaffold.Chapter 2 outlines our efforts towards the total synthesis of a marine natural product, perophoramidine as wellas our completed synthesis of dehaloperophoramidine. The focus of the studies was to develop an efficient andconcise strat

Structural Changes in a Single GaN Nanowire under Applied Voltage Bias

GaN nanowires (NWs) are promising building blocks for future optoelectronic devices and nanoelectronics. They exhibit stronger piezoelectric properties than bulk GaN. This phenomena may be crucial for applications of NWs and makes their study highly important. We report on an investigation of the structure evolution of a single GaN NW under an applied voltage bias along polar [0001] crystallograph

The human skeletal remains from the Rössberga passage grave, Valtorp parish, Västergötland

Hallonflickan

Sexual dimorphism in Medieval human crania studied by three-dimensional thin-plate spline analysis

Osteology, DNA and sex identification : Morphological and molecular sex identifications of five neolithic individuals from Ajvide, Gotland

Pitted-Ware Skeletons and Boreal Temperatures

Den exogama gränsen

Barumkvinnan : nya forskningsrön

The η′-carbon potential at low meson momenta

The production of η′ mesons in coincidence with forward-going protons has been studied in photon-induced reactions on 12 C and on a liquid hydrogen (LH 2 ) target for incoming photon energies of 1.3–2.6 GeV at the electron accelerator ELSA. The η′ mesons have been identified via the η′ → π 0 π 0 η → 6γ decay registered with the CBELSA/TAPS detector system. Coincident protons have been identif

Humanosteologi och samhälle : påfrestningskaraktärer som ett social-historiskt dokument

De dödas ben : Osteologisk analys av människobenen från Tågerup

Det döda kollektivet : skelettmaterialet från Rössbergagånggriften

Osteoarthritis in the Middle Neolithic population from Västerbjers, Gotland, Sweden

Grave or ossuary? : Osteological finds from a recently excavated passage tomb in Falbygden, Sweden

Caries or Pottery? : On the reduction in tooth size in the Neolithic Age

Mesolithic human skeletal remains from Tågerup, Scania, Sweden

Why Erik ”Not at all”? : A possible case of Marfans syndrome

Grave or ossuary? : Osteological finds from a recently excavated passage tomb in Falbygden

Genom livet i den långsamma filen