Sökning: "Organism biology"

Visar resultat 21 - 25 av 240 avhandlingar innehållade orden Organism biology.

  1. 21. Exploring Unorthodox Aquaporins : Characterization of NbXIPs & AtNIPs

    Författare :Henry Ampah-Korsah; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Aquaporins; XIPs; NIPs; Phosphorylation; Pichia pastoris; Overexpression; boric acid; membrane proteins;

    Sammanfattning : AbstractAquaporins are membrane integral proteins that facilitate the transport of waterand/or other small neutral molecules across biological membranes in cells in allforms of life. Among the subfamilies of aquaporins in higher plants, the X IntrinsicProteins (XIPs) are the most recently discovered subfamily and the leastcharacterized. LÄS MER

  3. 22. Evolution of olfaction in Lepidoptera and Trichoptera : Gene families and antennal morphology

    Författare :Jothi Kumar Yuvaraj; Funktionell zoologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; evolution; pheromone receptors; olfaction; chemosensory; sensillum; HEK 293 cells;

    Sammanfattning : In moths, females produce sex pheromone compounds to attract males over a long distance for mating. The antennae of moths and many other insects have specialized odorant receptors (ORs), called pheromone receptors (PRs), to sense the pheromone compounds and they group in a monophyletic clade (PR clade). LÄS MER

  4. 23. Systems biology of protein synthesis and secretion in yeast

    Författare :Qi Qi; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; recombinant protein production; protein synthesis; multi-omics analysis; protein secretion; genome-scale modeling;

    Sammanfattning : Protein synthesis and secretion is a vital process to maintain cell function. As it demands numerous building blocks, cofactors and chaperones generated from metabolism and translation, the process is intertwined with metabolic and regulatory networks. LÄS MER

  5. 24. Transcendental idealism and the organism : essays on Kant

    Författare :Marcel Quarfood; Dugald Murdoch; Camilla Serck-Hanssen; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Kant; things in themselves; transcendental idealism; perspective; intelligible world; epigenesis; biological functions; teleology; organism; antinomy; regulative maxim; discursivity; acquisitio originaria; Philosophy subjects; Filosofiämnen;

    Sammanfattning : The notion of the organism has a somewhat ambiguous status in Kant’s philosophy. On the one hand it belongs to natural science, on the other hand it is based on an analogy with the structure of reason. Biology therefore has a peculiar place among the sciences according to Kant: it is a natural science constituted by the use of a regulative maxim. LÄS MER

  7. 25. Brain Aromatase in the guppy, Poecilia reticulata : Distribution, control and role in behaviour

    Författare :Stefan Hallgren; Håkan Olsén; Bertil Borg; Julie Bakker; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Oestrogen production; behaviour; anatomy; endocrinology; bio markers; endocrine disruption; Organism biology; Organismbiologi; funktionell morfologi; Functional Zoomorphology; Biology;

    Sammanfattning : Oestrogens are produced by aromatisation of androgens by the aromatase enzyme. In the vertebrate brain this synthesis has vital functions in nerve protection, cell proliferation and nerve development during injury respectively brain development. LÄS MER