Sökning: "Sample handling"

Visar resultat 1 - 5 av 142 avhandlingar innehållade orden Sample handling.

  1. 1. Integral membrane protein MALDI-MS analysis - Sample handling and fabrication of a structured target

    Författare :Theres Redeby; KTH; []
    Nyckelord :Integral membrane proteins; Hydrophobic peptides; Sample handling; MALDI-MS; Structured sample support;

    Sammanfattning : .... LÄS MER

  3. 2. Sample handling in nanoscale chemistry

    Författare :Erik Litborn; KTH; []
    Nyckelord :;

    Sammanfattning : Miniaturization is a strong on-going trend within analyticalchemistry. This has led to an increased demand for newtechnologies allowing smaller volumes of samples as well asreagents to be utilized. This thesis deals with the use of openchip-based reactors (vials); a concept that offers an increasedflexibility compared to the use of closed reactors. LÄS MER

  4. 3. On-chip Ultrasonic Sample Preparation

    Författare :Ida Sadat Iranmanesh; Martin Viklund; Johan Nilsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ultrasound; Sample preparation; Particle manipulation; Fysik; Physics; Biological Physics; Biologisk fysik;

    Sammanfattning : Acoustofluidics has become a well-established technology in the lab-on-a-chip scientific community. The technology involves primarily the manipulation of fluids and/or particles in microfluidic systems. LÄS MER

  5. 4. Improved Techniques for Protein Analysis Focusing on Membrane Proteins and Hydrophobic Peptides

    Författare :Theres Redeby; Åsa Emmer; Jonas ergquist; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Integral membrane proteins; Hydrophobic peptides; Sample handling; MALDI-TOF-MS; Structured sample support; CE; fraction collection; microchannel; Analytical chemistry; Analytisk kemi;

    Sammanfattning : In this thesis, the vital cell functions performed by integral membrane proteins (IMPs) are briefly discussed. Such proteins are under-represented in most protein studies due to the hydrophobic nature of IMPs, which seriously complicate their solubilization, sample handling, preparation, separation and analysis. LÄS MER

  7. 5. Non-formal Learning through Ludic Engagement within Interactive Environments

    Författare :Eva Petersson; Utbildningsvetenskap; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; didaktik; Pedagogik; Pedagogy and didactics; sensorteknologi; rehabilitering; intuitiv interaktion; interaktiva miljöer; interaktiv lek; icke-formellt lärande; handling; fallstudier; Aktivitet; sensor technology; rehabilitation; non-intrusive interface; non-formal learning; intuitive interaction; interactive play; interactive environments; case studies; Action; activity; non-formal learning;

    Sammanfattning : daptive responsive environments that encourage interaction for children with severe disabilities offer a distinct potential for play and learning in rehabilitation. Physical training and therapy for these children is often enduring, tedious, and boring through repetition - and this is often the case for both the child and the facilitator/therapist. LÄS MER