Sökning: "Split"

Visar resultat 21 - 25 av 570 avhandlingar innehållade ordet Split.

1. 21. Engineering membrane proteins for production and topology

   Författare :Stephen Toddo; Daniel Daley; Roslyn Bill; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Membrane protein; Over-expression; Protein production; Codon optimization; Escherichia coli; AraH; NarK; mRNA secondary structure; coding sequence; ribosome binding site; RBS; topology; split-GFP; Biochemistry; biokemi;

   Sammanfattning : The genomes of diverse organisms are predicted to contain 20 – 30% membrane protein encoding genes and more than half of all therapeutics target membrane proteins. However, only 2% of crystal structures deposited in the protein data bank represent integral membrane proteins. LÄS MER

3. 22. Improving the functionality of synchronous machines using power electronics

   Författare :Fredrik Evestedt; Urban Lundin; C. Johan. D. Abrahamsson; Jon Kjellin; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Power electronics; Synchronous machines; Excitation systems; Magnetic thrust bearing; Starting synchronous machines; Split rotor; Rotating electronics; Magnetic fields; Measurement systems; Unbalanced magnetic pull; Harmonics; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

   Sammanfattning : With the advent of modern power electronics there is reason to explore what can be achieved when it is applied to a mature technology like synchronous machines. In this text several concepts will be presented on how it is possible to control forces and how to get better performance out of synchronous machines by using power electronics. LÄS MER

4. 23. Design and Service Provisioning Methods for Optical Networks in 5G and Beyond Scenarios

   Författare :Maryam Lashgari; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; resiliency; availability; functional split; optical network design; latency; network control and management; profit; TCO; cost-efficiency; 5G and beyond;

   Sammanfattning : Network operators are deploying 5G while also considering the evolution towards 6G. They consider different enablers and address various challenges. One trend in the 5G deployment is network densification, i.e. LÄS MER

5. 24. To Fold or To Fibrillate? Serendipity in Stability Studies

   Författare :Olga Szczepankiewicz; Biofysikalisk kemi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Protein stability; protein reconstitution; protein aggregation; Monellin; PGB1; Split-GFP; Amyloid beta;

   Sammanfattning : Proteins are complex structures and years of research have been spent on attempts to understand their complexity. The non-covalent interactions involved in protein folding are: hydrophobic effect, electrostatic interactions, van der Waals interactions and hydrogen bonding. LÄS MER

7. 25. Methods for cell line and protein engineering

   Författare :Magnus Lundqvist; Johan Rockberg; Mathias Uhlén; Diethard Mattanovich; KTH; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell line development; therapeutic proteins; protein engineering; molecular cloning; mutagenesis; split-GFP; Bioteknologi; Biotechnology;

   Sammanfattning : Therapeutic proteins are becoming increasingly important. They are desirable, as they typically possess low adverse effects and higher specificity compared to the traditional, small molecule drugs. But they are also more complex and involve different intricate and expensive development and production processes. LÄS MER