Sökning: "cell wall"

Visar resultat 21 - 25 av 540 avhandlingar innehållade orden cell wall.

  1. 21. Transcriptional control mechanisms in the wall of the urinary bladder. Myocardin family coactivators and the transcriptomic impact of denervation

    Författare :Baoyi Zhu; Cellulär biomekanik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Urological problems can be caused by diseases that affect the bladder wall and its innervation. Contraction and relaxation of smooth muscle cells (SMCs) is essential for maintaining detrusor function and for emptying the bladder. LÄS MER

  3. 22. The biology and ecology of Phytophthora infestans: the role of cell wall proteins in development, pathogenicity and potato defence activation

    Författare :Maja Brus-Szkalej; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Phytophthora infestans was one of the first eukaryotic microbes to be implicated as the causal agent of a plant disease. Despite a relentless research effort over the last 150 years, it remains one of the most economically important phytopathogens today. LÄS MER

  4. 23. Regulation of differentiation during the Giardia life cycle : An insight into the molecular control

    Författare :Laura Rojas-López; Staffan Svärd; Marco Lalle; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Giardia; cell differentiation; encystation; histone post-translational modifications; host-parasite interaction;

    Sammanfattning : Giardia intestinalis (syn. G. lamblia, G. duodenalis) is an intestinal protozoan parasite that causes diarrheal infections worldwide. LÄS MER

  5. 24. Interaction Between Drosophila melanogaster mbn-2 Cells and Bacteria

    Författare :Karin Johansson; Kenneth Söderhäll; Lage Cerenius; Martin Bilej; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell biology; Drosophila; innate immunity; bacteria; host - pathogen interaction; Cellbiologi; Cell biology; Cellbiologi;

    Sammanfattning : Innate immunity relies on a repertoire of germline-encoded non-rearranging pattern recognition receptors that bind to invariant microbial surface molecules. This event initiates a number of signal transduction cascades that lead to humoral and cellular defense responses like synthesis of antimicrobial peptides, phagocytosis and coagulation – mechanisms that efficiently fight infectious microorganisms and have been evolutionary conserved to exist in parallel with the antibody-based adaptive immunity found in vertebrates. LÄS MER

  7. 25. Composition of lignin in outer cell-wall layers

    Författare :Maria Christiernin; Gunnar Henriksson; Gösta Brunow; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Lignin; thioacidolysis; primary wall; middle lamella; Populus balsamifera; Populus tremula L. x P. tremuloides Michx.; Picea abies; Picea glauca; Cellulose and paper engineering; Cellulosa- och pappersteknik;

    Sammanfattning : The composition of lignin in the outer cell-wall layers of spruce and poplar has been studied and the data obtained have been compared with those of the mature reference wood in which the secondary cell wall predominates. Materials with exclusively or predominantly outer cell-wall layers were examined. LÄS MER