Sökning: "Lysis"

Visar resultat 1 - 5 av 129 avhandlingar innehållade ordet Lysis.

  1. 1. Erôs and Education : Socratic Seduction in Three Platonic Dialogues

    Författare :Hege Dypedokk Johnsen; Frans Svensson; Øyvind Rabbås; Jonas Olson; Jill P. Gordon; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Alcibiades; Charmides; desire; education; erôs; erotic expertise; learning; love; Lysis; matchmaking; midwifery; philia; Plato; self-cultivation; self-knowledge; Socrates; Socratic seduction; sôphrosunê; praktisk filosofi; Practical Philosophy;

    Sammanfattning : Plato’s Socrates is famous for claiming that “I know one thing: That I know nothing” (see e.g. Ap. 21d and Meno 81d). LÄS MER

  3. 2. Unique Solutions to Universal Problems : Studies of the Archaeal Cell

    Författare :Erik A. Pelve; Rolf Bernander; Sonja Verena Albers; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Archaea; Cdv; Cell cycle; Cell division; Cell lysis; Crenarchaea; ESCRT-III; Flow cytometry; Microarray; Microscopy; Nitrosopumilus; SIRV2; Sulfolobus; Thaumarchaea; Transcription; VAP; Virus; Biology with specialization in Molecular Evolution; Biologi med inriktning mot molekylär evolution;

    Sammanfattning : Archaea is one of the three domains of life and studies of archaeal biology are important for understanding of life in extreme environments, fundamental biogeochemical processes, the origin of life, the eukaryotic cell and their own, unique biology. This thesis presents four studies of the archaeal cell, using the extremophilic Sulfolobus and ocean living Nitrosopumilus as model systems. LÄS MER

  4. 3. Picophytoplankton seasonal dynamics in the Baltic Sea

    Författare :Javier Alegria Zufía; Hanna Farnelid; Catherine Legrand; Nathan Ahlgren; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; picophytoplankton; Synechococcus; picoeukaryote; phycoerythrin; phycocyanin; ammonium; nitrate; 16S rDNA; flow cytometry; grazing; viral lysis; seasonality; Akvatisk ekologi; Aquatic Ecology;

    Sammanfattning : Picophytoplankton (15°C there was a preference for ammonium over nitrate. Clade A/B dominated the SYN community, except during summer at the coastal station when low nitrate and warm temperatures promoted S5.2 dominance. Grazing was observed to control SYN and PPE abundances and had an effect on the SYN community structure. LÄS MER

  5. 4. Performance and Scale-up of Escherichia coli Fed-batch Processes- Oxygenation of the Human Growth Hormone Process

    Författare :Andreas Castan; KTH; []
    Nyckelord :E. coli; fed-batch; DO-control; oxygen transfer; cell lysis; DNA release; mixed acid fermentation; formate formation; oxygen enriched air supply; flow cytometry; recombinant human growth hormone rhGH ;

    Sammanfattning : .... LÄS MER

  7. 5. Microfluidic bases sample preparation for blood stream infections

    Författare :Sahar Ardabili; Aman Russom; Mats Nilsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; sample-preparation; microfluidics; sepsis; size-based separation; selective cell-lysis; immune-based isolation; Biotechnology; Bioteknologi;

    Sammanfattning : Microfluidics promises to re-shape the current health-care system by transferring diagnostic tools from central laboratories to close vicinity of the patient (point-of-care). One of the most important operational steps in any diagnostic platform is sample preparation, which is the main subject in this thesis. LÄS MER