Search for dissertations about: "Erik Karlsson"
Showing result 1 - 5 of 50 swedish dissertations containing the words Erik Karlsson.
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1. Purification, Stereoisomeric Analysis and Quantification of Biologically Active Compounds in Extracts from Pine Sawflies, African Butterflies and Orchid Bees
Abstract : Stereochemistry plays an important role in nature because biologically important molecules such as amino acids, nucleotides and sugars, only exist in enantiomerically pure forms. Semiochemicals carry messages, between the same species (pheromones) and between different species (allelochemicals). READ MORE
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2. Energy and intensity modulated radiation therapy with electrons
Abstract : In recent years intensity modulated radiation therapy with photons (xIMRT) has gained attention due to its ability to reduce the dose in the tissues close to the tumour volume. However, this technique also results in a large low dose volume. READ MORE
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3. Effect of heat treatment on microstructure and mechanical properties of a 5 wt.% Cr cold work tool steel
Abstract : This work presents investigations related to phase transformations occurring inthe 5 wt.% Cr cold work tool steel Caldie during hardening and tempering treatments. READ MORE
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4. Catalytic Oxidation Methods. Use of inexpensive and environmentally friendly Oxidants in organic Synthesis
Abstract : .... READ MORE
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5. Studies of excitation modes of atomic nuclei by means of magnetic moment determinations and general decay investigations : construction of an instrument for determinations of electromagnetic moments of nuclei by angular correlation methods
Abstract : .... READ MORE