Sökning: "Electrospray"
Visar resultat 16 - 20 av 151 avhandlingar innehållade ordet Electrospray.
16. Applications of nanospray desorption electrospray ionization mass spectrome : Analysis of lipids and metabolites in brain tissue sections and single cells
Sammanfattning : .... LÄS MER
17. Advanced computations and mass-spectrometric techniques to unravel the dynamics and interactions of proteins
Sammanfattning : Proteins are an important class of biomolecules, involved in the metabolism, regulation, structure and transport in cells. Unfortunately, many diseases are caused by protein dysfunction. When proteins perform their normal function, they may interact with each other or change their conformation. LÄS MER
18. From Solution into Vacuum - Structural Transitions in Proteins
Sammanfattning : Information about protein structures is important in many areas of life sciences, including structure-based drug design. Gas phase methods, like electrospray ionization and mass spectrometry are powerful tools for the analysis of molecular interactions and conformational changes which complement existing solution phase methods. LÄS MER
19. Development and Investigations of Novel Sample Preparation Techniques : Electrochemical Extraction and Evaluation of Miniaturized Analytical Devices Coupled to Mass Spectrometry
Sammanfattning : Different sample preparation steps prior to a detection method are often essential in analytical chemistry. In this thesis, both static extractions and on-line coupled solid-phase extractions have been studied in combination with different detection techniques. LÄS MER
20. New methods for sensitive analysis with nanoelectrospray ionization mass spectrometry
Sammanfattning : In this thesis, new methods that address some current limitations in nanoelectrospray mass spectrometry (nESI-MS) analysis are presented. One of the major objectives is the potential gain in sensitivity that can be obtained when employing the proposed techniques. LÄS MER