Sökning: "cloning"

Visar resultat 11 - 15 av 220 avhandlingar innehållade ordet cloning.

  1. 11. An Alkaline Active Cyclodextrin Glycosyltransferase from an Alkaliphilic Bacillus agaradhaerens

    Författare :Rita Martins; Bioteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cloning; characterization; purification; 16S rRNA gene analysis; screening; alkaliphiles; soda lakes; Bacillus agaradhaerens; cyclodextrins; cyclodextrin glycosyltransferase; alpha-amylase family; sequencing; immobilization; Biotechnology; Bioteknik;

    Sammanfattning : Soda lakes represent the most stable naturally-occurring alkaline environments on Earth and harbour a diverse population of alkaliphiles. Alkaliphilic microorganisms have attracted a great interest due to their ability to produce extracellular enzymes that are active and stable at high pH values. LÄS MER

  3. 12. Cloning and characterization of canine sulfotransferases

    Författare :Carrie Tsoi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Sulfotransferase; dog; cytosol; cloning; catalytic properties; mutagenesis;

    Sammanfattning : Sulfation generally leads to an increase in hydrophilicity facilitating increased excretion of conjugated molecules. In addition, sulfation has an important role in the synthesis, metabolism and regulation of steroid hormones as well as in the generation of reactive electrophilic forms of mutagenic heterocyclic amines and hydroxymethyl polyaromatic hydrocarbons. LÄS MER

  4. 13. Cloning and characterization of human glutaredoxins

    Författare :Mathias Lundberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Reactive oxygen species, ROS, are generated in cells during aerobic metabolism. High and sustained levels of ROS pose a serious threat to all major cellular components, DNA, proteins mid lipids whereas controlled and physiological concentrations play a central role as a second messenger signal molecule involved in cell functions including, differentiation, proliferation, and apoptosis. LÄS MER

  5. 14. Cloning and characterization of human forkhead proteins

    Författare :Stefan Pierrou; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  7. 15. Neuropeptide Y Receptors in Human, Guinea pig and Chicken : Cloning, in vitro Pharmacology and in situ Hybridization

    Författare :Sara Holmberg; Helen Cox; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurosciences; G-protein coupled receptor; neuropeptide Y; neuropeptide Y receptor; ortholog; chicken; guinea pig; mutagenesis; receptor computer modeling; mRNA in situ hybridization; Neurovetenskap; Neurology; Neurologi; medicinsk farmakologi; Medical Pharmacology;

    Sammanfattning : Neuropeptide Y (NPY) is known to influence a vast number of physiological and behavioral processes such as vasoconstriction, circadian rhythms, feeding, anxiety and memory. Peptides of the NPY family bind to five different cloned G-protein coupled receptor subtypes (Y1, 2, 4-6). LÄS MER