Sökning: "Margareta Krabbe"

Hittade 3 avhandlingar innehållade orden Margareta Krabbe.

  1. 1. In vivo studies of Escherichia coli : bacteriophage T4 endonuclease II-dependent restriction and initiation of plasmid R1 replication

    Författare :Margareta Krabbe; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  3. 2. Development of Nanocellulose Materials for Nano-filtration and Microfluidic Cell Culture

    Författare :Lulu Wu; Maria Tenje; Natalia Ferraz; Pasi Kallio; Margareta Krabbe; Lars Evenäs; Caroline Adiels; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cellulose nanofibrils; plasma-derived biologics; virus removal filtration; microfluidics; cell alignment; topography; shear stress.;

    Sammanfattning : Nanocellulose, cellulose nanofibrils or nanocrystals, is an interesting material for a wide range of applications. It can be obtained from abundant sources (higher plants, bacteria and algae), and presents many advantages to be used in the biomedical field such as biological safety, high surface area, porosity, and tailorable rheological properties. LÄS MER

  4. 3. Virus retentive filter paper for processing of plasma-derived proteins

    Författare :Lulu Wu; Albert Mihranyan; Margareta Krabbe; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; plasma-derived biologics; human serum albumin; human plasma-derived immunoglobulin; virus removal filtration; Cladophora cellulose; quality control; Engineering Science with specialization in Nanotechnology and Functional Materials; Teknisk fysik med inriktning mot nanoteknologi och funktionella material;

    Sammanfattning : The studies in the present thesis explored the feasibility of using nanocellulose-based filters in virus removal filtration of plasma-derived proteins. In Paper I, two-step nanofiltration of commercially available human serum albumin (HSA) product, which was diluted to 10 g L-1 by phosphate buffer saline (PBS) and adjusted pH to 7. LÄS MER