Sökning: "Gran"

Visar resultat 6 - 10 av 101 avhandlingar innehållade ordet Gran.

  1. 6. Synthesis and Studies of NADH Models: Stereoselective Reductions and Host-Guest Properties

    Författare :Ulrik Gran; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; synthesis; NADH model; host-guest complex; stereoselective reductions; macrocyclic; reducing agent;

    Sammanfattning : The aim of the project has been to synthesise macrocyclic NADH models and to study them as reducing agents and hosts. Three types of macrocyclic NADH models have been synthesised. They consist of the same subunits; a chiral unit, a nicotinamide unit and an aromatic spacer. LÄS MER

  3. 7. The Quest for M-theory

    Författare :Ulf Gran; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; supersymmetry; solitons; gauge symmetry; M-theory; string theory; duality; p-branes; D-branes; superspace; supergravity;

    Sammanfattning : In ten dimensions, there exist five consistent string theories and in eleven dimensions there is a unique supergravity theory. When trying to find the fundamental theory of nature this is clearly an "embarrassment of riches". In the mid 90s, however, it was discovered that these theories are all related via a kind of transformation called duality. LÄS MER

  4. 8. Dissertatio gradualis, de soloecismis politicis, cujus partem posteriorem, ... in Regia Academia Upsaliensi, præside, ... Johanne Ihre, ... bonorum examini modeste submittit alumnus regius, Jonas Gran, Jemtius, In Auditor. Carol. Majori ad d. 4. Junii anni MDCCXLVI. Horis, ante meridiem, solitis

    Författare :Johan Ihre; Jonas Gran; Johan Ihre; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 9. Specimen academicum, de poenis innocentum, quod, ... moderatore ... Johanne Ihre, ... ad diem VII Maji anni MDCCXLVII. In Auditorio Carolino Majori, horis ante meridiem solitis, publicæ bonorum disqvist. modeste sistit S:æ R:æ M:tis alumnus Theophilus Ol. Gran, Westro-Bothniensis

    Författare :Johan Ihre; Theophilus Gran; Johan Ihre; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 10. Dissertatio philosophica, de voluntate dei naturali, quam, suffrag. ampliss. facult. philos. Upsal. præside ... Nicolao Wallerio ... publico bonorum examini submittit pro gradu, in aud. Carol. maj. d. XXVII. Mart. MDCCLII. H. a. m. s. Alumnus Regius, Theophilus Ol. Gran, Westro Botniensis

    Författare :Nils Wallerius; Theophilus Gran; Nils Wallerius; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER