Sökning: "transporter"

Visar resultat 1 - 5 av 418 avhandlingar innehållade ordet transporter.

  1. 1. EmrE, a puzzling transporter : Assembly, biogenesis and evolution of a dual-topology membrane protein

    Författare :Pilar Lloris-Garcerá; Gunnar von Heijne; Da-Neng Wang; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; biokemi; Biochemistry;

    Sammanfattning : Biological membranes are the key to cell existence, as they are able to both isolate and connect their interior with the environment. Membranes are composed of lipids and proteins that create a semi-permeable barrier; because the lipid bilayer stops free diffusion of most molecules and ions, membrane proteins play an important role in connecting the interior of the cell with its environment. LÄS MER

  2. 2. Om framtida bärkraftiga transporter

    Författare :Ingrid Råde; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; land use; energy use; high-speed rail; air transport; sustainable transportation;

    Sammanfattning : .... LÄS MER

  3. 3. Solute Carriers in Metabolism : Regulation of known and putative solute carriers in the central nervous system

    Författare :Emilia Lekholm; Robert Fredriksson; Helgi B. Schiöth; David Drew; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Solute Carriers; transporter; amino acid starvation; glucose metabolism; MFS; SV2; Medical Science; Medicinsk vetenskap;

    Sammanfattning : Solute carriers (SLCs) are membrane-bound transporter proteins, important for nutrient, ion, drug and metabolite transport across membranes. A quarter of the human genome codes for membrane-bound proteins, and SLCs make up the largest group of transporter proteins. LÄS MER

  4. 4. Multidimensional engineering for the production of fatty acid derivatives in Saccharomyces cerevisiae

    Författare :Yating Hu; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Saccharomyces cerevisiae; transporter; protein engineering; fatty acid derivatives; tolerance; metabolic engineering;

    Sammanfattning : Saccharomyces cerevisiae , also known as budding yeast, has been important for human society since ancient time due to its use during bread making and beer brewing, but it has also made important contribution to scientific studies as model eukaryote. The ease of genetic modification and the robustness and tolerance towards harsh conditions have established yeast as one of the most popular chassis in industrial-scale production of various compounds. LÄS MER

  5. 5. Structural studies of HDL and applications of EM on membrane proteins

    Författare :Lin Zhu; Hans Hebert; Caroline Jegerschöld; Catherine Vénien-Bryan; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; high density lipoprotein; rHDL; apoA-I; transmission electron microscopy; membrane protein; nanodisc; Salipro; transporter; Teknik och hälsa; Technology and Health;

    Sammanfattning : A large number of proteins interact with biological membranes, either integrated in the membrane (PepTSo2), embedded on a membrane surface (5-lipoxygenase) or encircling a cutout of lipid bilayer (apolipoprotein1 (apoA-I). They function as transporters, receptors or biocatalysts in cellular processes like inflammation or cholesterol transport which are touched upon here. LÄS MER