Sökning: "ESTs"

Visar resultat 6 - 10 av 21 avhandlingar innehållade ordet ESTs.

1. 6. Grid-forming wind power plants

   Författare :Anant Narula; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wind power plants WPPs ; grid-forming GFM ; inertia; Ancillary services; frequency support; coordination; current limitation; energy storage systems ESS ; transient stability;

   Sammanfattning : With growing concerns over climate change, the power system is witnessing an unprecedented growth in electricity generation from intermittent renewable energy sources (RES) such as wind and solar, which are commonly interfaced to the grid by power-electronic converters. However, increasing the penetration level of converter-interfaced generation units reduces the number of synchronous generators (SGs) in the grid that provide system services to support voltage and frequency, either inherently or through mandatory requirements and market products. LÄS MER

3. 7. Molecular dissection of B-lymphocyte signalling using expression profiling

   Författare :Jessica M Lindvall; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Btk; B-lymphocyte; gene expression profiling; signal transduction;

   Sammanfattning : Gene expression profiling and bioinformatics have emerged into playing a large and diverse role in many aspects of both the clinical and molecular research. These two approaches have in this thesis work been used in combination in order to shed light to the role of Bruton's tyrosine kinase (Btk) in B-lymphocyte development and signal transduction. LÄS MER

4. 8. Molecular mechanisms involved in glioma cell interactions in vitro and studies of PDGF B transcript variants

   Författare :Susanne Heller; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Tumor heterogeneity; glioma; differential display; PDGF B; Genetik; Clinical genetics; Klinisk genetik; Pathology; patologi;

   Sammanfattning : Glioblastoma multiforme is a malignant brain tumor characterized by heterogeneity.Interactions between heterogeneous tumor cells are supposed to affect the behavior of awhole tumor cell population. LÄS MER

5. 9. Computational approaches for in-depth analysis of cDNA sequence tags

   Författare :Per Unneberg; Joakim Lundberg; Leif Andersson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biotechnology; cDNA; EST; gene expression; SNP; SAGE; polymorphism; Bioteknik; Bioengineering; Bioteknik;

   Sammanfattning : Major recent improvements in biotechnology have led to an accelerated production of DNA sequences. The completion of the human genome sequence, along with the genomes of more than two hundred other species, has marked the arrival of the genome era. The ultimate goal is to understand the structure and function of genomes and their genes. LÄS MER

7. 10. Genomic Diversity and Evolution of Parasitism in Nematode-trapping Fungi

   Författare :Dag Ahrén; MEMEG; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ecology; nematode-trapping fungi; expressed sequence tags; functional genomics; bioinformatics; parasitism; Genomic diversity; Evolution; Ekologi; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

   Sammanfattning : Nematode-trapping fungi are soil-living organisms that have the ability to form infection structures, traps to capture nematodes. Many nematode species are parasites on plants and animals, which have resulted in an interest to use the nematode-trapping fungi as biological control agents. LÄS MER