Sökning: "Maria Lidén"

Hittade 2 avhandlingar innehållade orden Maria Lidén.

  1. 1. Gut Mucosal Reactivity to Gluten and Cow´s Milk Protein in Rheumatic Diseases

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Maria Lidén; Roger Hällgren; Gudjón Kristjánsson; Sigrídur Valtýsdóttir; Thomas Skogh; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Primary Sjögren’s syndrome; rheumatoid arthritis; spondyloarthropathies; rectal challenge; food sensitivity; myeloperoxidase; nitric oxide and barrier permeability; MEDICINE Dermatology and venerology; clinical genetics; internal medicine Internal medicine Rheumatology; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin Invärtesmedicin Reumatologi; Medicine; medicin;

    Sammanfattning : This thesis comprised patients with chronic rheumatic diseases. The studies aimed to elucidate food sensitivity by measuring mucosal inflammatory reactivity and thereby a possible link between the gut and joints. LÄS MER

  2. 2. Impact of glucose feed rate on productivity and recombinant protein quality in Escherichia coli

    Detta är en avhandling från Stockholm : KTH

    Författare :Anna Maria Sandén; Gen Larsson; Gunnar Lidén; [2005]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; Escherichia coli; recombinant protein production; fed-batch; feed profile; specific growth rate; Biokemi; NATURAL SCIENCES Chemistry Biochemistry; NATURVETENSKAP Kemi Biokemi;

    Sammanfattning : The goal of this work was to contribute to the fed-batch process optimisation task by deriving parameters that have considerable impact on productivity as well as product quality The chosen parameters were I) the design of the glucose feed profile, II) the choice of induction strategy, with respect to the method of addition, and III) the time of the induction, with respect to the specific glucose consumption rate.The present fed-batch experiments using the lacUV5-promoter, for production of b-galactosidase, have shown that a high glucose feed rate gives a specific production rate, qp, that is twice as high, after induction, compared to a feed rate that is 2. LÄS MER