Sökning: "Clarification"

Visar resultat 1 - 5 av 117 avhandlingar innehållade ordet Clarification.

  1. 1. Purification Processes for Complex Biomacromolecules

    Författare :Hans Blom; Helena Grennberg; Mats Lundgren; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chromatography; enzymes; mucins; fractionation; plasmid DNA; analysis; clarification; process design; Chemistry with specialization in Surface Biotechnology; Kemi med inriktning mot ytbioteknik;

    Sammanfattning : This thesis details various techniques and considerations for the purification of complex biomacromolecules. Initially an α-mannosidase from babaco fruit was purified using anion exchange-, lectin affinity- and size exclusion chromatography. LÄS MER

  3. 2. Modelling Aspects of Wastewater Treatment Processes

    Författare :Ulf Jeppsson; Industriell elektroteknik och automation; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automatiska system; control engineering; robotics; Automation; thickening; solids flux; simulation; secondary clarifier; protozoa; predators; parameter estimation; model reduction; model identifiability; mathematical modelling; clarification; biofilm; activated sludge; robotteknik; reglerteknik;

    Sammanfattning : Wastewater treatment processes are inherently dynamic because of the large variations in the influent wastewater flow rate, concentration and composition. Moreover, these variations are to a large extent not possible to control. LÄS MER

  4. 3. Nucleic Acids: Innovative Methods for Recovery, Clarification and Purification

    Författare :Tiago Matos; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The importance of nucleic acids in pure form for preparative and analytical perspectives, have increased constantly, demanding the development of new and more efficient methods for their recovery and isolation. This thesis describes a series of different innovative methods for recovery and purification of these biomolecules. LÄS MER

  5. 4. Magnetic bead-based isolation of biological therapeutic modalities

    Författare :Nils A. Brechmann; Véronique Chotteau; Nigel Titchener-Hooker; KTH; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Magnetic bead separation; Magnetic beads; Protein A; Protein G; Negative cell isolation; Monoclonal antibody; induced pluripotent stem cells; human mesenchymal stem cells; Allogenic cell therapy; Biomanufacturing; cell clarification; Biotechnology; Bioteknologi;

    Sammanfattning : Biopharmaceutical modalities, such as monoclonal antibodies or the less established cell therapies, are nowadays very important for the treatment of severe or incurable diseases. The manufacturing of such modalities is complex and costly, including the downstream processing, which is highly essential to ensure the safety and quality of the product. LÄS MER

  7. 5. Cognition and communication in children/adolescents with cochlear implant

    Författare :Tina Ibertsson; foniatri och audiologi Logopedi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cochlear implant; working memory; conversational skills; request for clarification; reading; hearinr impairment; writing;

    Sammanfattning : A cochlear implant (CI) is a device that provides individuals with severe to profound hearing impairment (SPHI) with auditory stimulation, which makes it possible for them to develop skills related to spoken communication. We have little knowledge about how hearing with a CI influences cognitive and communicative development and there is a need for development of methods for assessment. LÄS MER