Sökning: "two-dimensional gel electrophoresis"

Visar resultat 6 - 10 av 65 avhandlingar innehållade orden two-dimensional gel electrophoresis.

1. 6. Infection biology of the plant pathogenic fungus Bipolaris sorokiniana

   Författare :Dace Apoga; Biologiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; microscopy; Hordeum vulgare; barley; virulence; prehelminthosporol; phytotoxins; proteins; adhesion; fimbriae; extracellular matrix; Helminthosporium sativum; Cochliobolus sativus; Plant pathogenic fungi; Bipolaris sorokiniana; two-dimensional gel electrophoresis; mass spectrometry; gas chromatography; Ecology; Ekologi;

   Sammanfattning : Bipolaris sorokiniana is a fungal pathogen causing severe disease mainly in wheat and barley worldwide. In this thesis two aspects of the infection process were investigated: the adhesion mechanism of the fungus and the role of the non-host specific phytotoxin prehelminthosporol (PHL) in the disease. Adhesion of B. LÄS MER

3. 7. Cell-protein-material Interactions on Bioceramics and Model Surfaces

   Författare :Åsa Rosengren; Sven Oscarsson; Lucy Di Silvio; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemistry; protein adsorption; blood proteins; biomaterials; ceramics; glass-ceramics; two-dimensional gel electrophoresis; protein orientation; silicon wafers; atomic force microscopy; bone cell adhesion; divalent cation dependency; Kemi; Chemistry; Kemi;

   Sammanfattning : The objective of this thesis was to investigate and characterize the interaction between blood proteins and different surfaces with emphasis on protein adsorption to bioceramics and model surfaces. Special effort was made to monitor the spontaneous and selective adsorption of proteins from human plasma and to examine the orientation, conformation and functional behavior of single proteins after adsorption. LÄS MER

4. 8. Development and application of a proteomic approach to the assessment of pollution in the marine environment

   Författare :Itxaso Apraiz Larrucea; Susana Cristobal; Joe de Pierre; David Sheehan; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; proteomics; mussels; peroxisomes; two-dimensional electrophoresis 2-DE ; difference gel electrophoresis DIGE ; bisphenol A BPA ; diallyl phthalate DAP ; 2; 2′; 4; 4′-tetrabromodiphenyl ether PBDE-47 ; fuel oil; Prestige oil spill; Environmental toxicology; Miljötoxikologi; Toxicology; Toxikologi; Biochemistry; biokemi;

   Sammanfattning : Today, assessment of the health of coastal waters is recognized as being important for both the conservation of nature and well-being of humans. Anthropogenic pollution has been the focus of extensive research for some time and a variety of programs for the monitoring and assessment of environmental pollution have been developed. LÄS MER

5. 9. Fixation of Functionalized DNA Nanostructures

   Författare :Erik Lundberg; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; triplex recognition; dna; self-assembly; gel electrophoresis; nanotechnology; cross-linking; spectroscopy; fixation; fret; click chemistry;

   Sammanfattning : This thesis features results from two different studies on a fully addressable non-repetitive network on the nanometre scale, assembled by synthetic DNA molecules. A bio-inspired molecular approach, based on principles of self-assembly, has brought about a paradigm shift in nanoscience, from a top-down to a bottom-up perspective. LÄS MER

7. 10. In vitro and in vivo studies of salivary films at solid/liquid interfaces

   Författare :Ida Svendsen; Malmö högskola; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; saliva; proteins; adsorption; ellipsometry; gel electrophoresis;

   Sammanfattning : A conditioning film, the pellicle, of which many salivary proteins areimportant constituents, covers the surfaces present in the mouth. The pellicleforms in a selective adsorption process, and it has protective and lubricatingfunctions as well as an influence on the adherence of oral microbes thatultimately leads to the development of dental plaque. LÄS MER