Sökning: "alpha"

Visar resultat 1 - 5 av 592 avhandlingar innehållade ordet alpha.

  1. 1. On Alpha-decay and Alpha Clustering

    Detta är en avhandling från Zagreb University

    Författare :Gordana Dodig-Crnkovic; Göteborgs universitet.; University of Gothenburg.; Chalmers tekniska högskola.; Chalmers University of Technology.; Göteborgs universitet.; Gothenburg University.; [1988]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  2. 2. Molecular characterization and evolution of alpha-actinin from protozoa to vertebrates

    Detta är en avhandling från Umeå : Kemi

    Författare :Ana Virel; Umeå universitet.; [2006]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; alpha-actinin; evolution; spectrin repeat; intragene duplication; phylogenetic tree; spectrin superfamily; NATURAL SCIENCES Chemistry Biochemistry; NATURVETENSKAP Kemi Biokemi;

    Sammanfattning : alpha-actinin is a ubiquitous protein found in most eukaryotic organisms. The ability to form dimers allows alpha-actinin to cross-link actin in different structures. In muscle cells alpha-actinin is found at the Z-disk of sarcomeres. LÄS MER

  3. 3. GDNF and alpha-synuclein in nigrostriatal degeneration

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Maria Chermenina; Umeå universitet.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Parkinson s disease; GDNF; ventral mesencephalon; lateral ganglionic eminence; alpha-synuclein; medicinsk utvecklings- och neurobiologi; Developmental Neurosciences;

    Sammanfattning : Parkinson’s disease is a common neurological disorder with a complex etiology. The disease is characterized by a progressive loss of dopaminergic cells in the substantia nigra, which leads to motor function and sometimes cognitive function disabilities. LÄS MER

  4. 4. Foam Formation and Starch Gelatinization with Alpha-Crystalline Emulsifiers

    Detta är en avhandling från SIK - Svenska Livsmedelsinstitutet

    Författare :Gisela Richardson; Lunds universitet.; Lund University.; [2003]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Livsmedelsteknik; Food and drink technology; image analysis.; rheology; microscopy; amylose-lipid complex; gelatinization; dynamical arrest; amylose; starch; sponge cake; foam; emulsifier; alpha-gel; physical state;

    Sammanfattning : In the baking industry, emulsifiers in the alpha-gel state are used for foam formation. This thesis focuses on some parts of the effects of the emulsifier: how the foam formation and foam stability are influenced by the physical state of the emulsifier, how emulsifiers change the gelatinization and gel formation of starch, and the impact that these factors may have in a true product such as a sponge cake. LÄS MER

  5. 5. Glycoside hydrolases from extremophiles isolated in Iceland. alpha-L-Rhamnosidases and pectin degrading enzymes

    Detta är en avhandling från Department of Biotechnology, Lund University

    Författare :Hakon Birgisson; Lunds universitet.; Lund University.; [2004]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biotechnology; immobilization; Bioteknik; crystallization; sequencing; cloning; screening; thermophile; psychrotroph; psychrophile; alpha-L-arabinofuranosidase; alpha-L-rhamnosidase; thermostable; cold active; polygalacturonase;

    Sammanfattning : Extreme environments (high and low temperature, high and low pH, etc.) are inhabited by a vast and diverse flora of microorganisms, which are adapted to these environments (extremophiles). LÄS MER