Search for dissertations about: "N -bis[ S -1-phenylethyl]-thiourea"

Showing result 1 - 5 of 1008 swedish dissertations containing the words N -bis[ S -1-phenylethyl]-thiourea.

  2. 1. Copper and Palladium-Mediated Transformationsof Allylic and Propargylic Substrates

    Author : Tony S. N. Zhao; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis is focused on the development of new palladium and copper-mediated reactions for functionalization of alkenes and propargylic alcohol derivatives. We have developed an efficient procedure for the synthesis of allenyl and propargyl boronate from propargylic carbonates and acetates. READ MORE

  4. 2. Complement-mediated kidney diseases: Genotype, phenotype and inhibition studies

    Author : S.S. Aradottir; Lund Pediatrik; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; The complement system; factor B; factor D; danicopan; Atypical hemolytic uremic syndrome; C3 glomerulopathy; Membranoproliferative glomerulonephritis; genes; monozygotic twins;

    Abstract : Complement-mediated kidney diseases are ultrarare conditions characterized by excess complement activation related in most cases to complement gene variants or circulating autoantibodies. These conditions are chronic and can lead to kidney failure. READ MORE

  5. 3. EF-Tu and RNase E : Essential and Functionally Connected Proteins

    Author : Disa L. Hammarlöf; Diarmaid Hughes; Måns Ehrenberg; Gerhart Wagner; Richard H Buckingham; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; bacterial growth; translation; EF-Tu; RNase E; mRNA; RNA degradation; Molekylär cellbiologi; Molecular Cellbiology; Mikrobiologi; Microbiology;

    Abstract : The rate and accuracy of protein production is the main determinant of bacterial growth. Elongation Factor Tu (EF-Tu) provides the ribosome with aminoacylated tRNAs, and is central for its activity. In Salmonella enterica serovar Typhimurium, EF-Tu is encoded by the genes tufA and tufB. READ MORE

  6. 4. Shell repair as a response to attempted predation in some Palaeozoic and younger gastropods

    Author : Anna Lindström; John S. Peel; Jan Ove R. Ebbestad; Euan N. K. Clarkson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Earth sciences; Gastropoda; predation; shell morphology; shell repair; Palaeozoic; Geovetenskap; Earth sciences; Geovetenskap;

    Abstract : Traces of unsuccessful predatory attacks can be found in the hard parts of shell-bearing organisms as repaired shell injuries and are often preserved in the fossil record. These repaired shell injuries can help to deduce the relationship between predator and prey in the past. READ MORE

  7. 5. Investigation of the corrosion and tribocorrosion behaviour of metallic biomaterials

    Author : Jorge Rituerto Sin; T.S.N. Sankara Narayanan; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Abstract : Metals are commonly used in various biomedical applications due to their excellent mechanical properties, such as high strength, ductility and toughness.However, the main drawback of metallic biomaterials is their high reactivity, which makes them especially susceptible to corrosion when exposed to aqueous environments such as body fluids. READ MORE