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Now showing items 11-20 of 20
Analysis of phospholipids in cellular membranes with LC and imaging mass spectrometry
(2011-05-20)
Imaging mass spectrometry enables the creation of molecule specific images from the surface of a solid sample in vacuum. To solve the issue of bringing single cells into vacuum without altering their native distribution ...
Colloidal interactions obtained from total internal reflection microscopy measurements and scattering data
(2011-05-18)
The scattering of radiation can be used to extract information about the interactions between colloidal (10^{-7}-10^{-3} cm radius) particles suspended in liquids. As colloidal interactions incorporate entropic effects ...
On the Electrolyte Induced Aggregation of Concentrated Silica Dispersions - An Experimental Investigation Using the Electrospray Technique
(2011-09-08)
Gels are weak, solid-like structures that arise when colloidal particles aggregate to form a network of particle clusters. A variety of colloidal systems that are important scientifically as well as in industrial applications ...
Structure and Function of Aqua(glycero)porins - A Path to Drug Design
(2011-04-05)
Membrane proteins are a major class of the drug targets. Rational design of drugs requires knowledge about the structure and function of these proteins. Working with membrane proteins, however, is experimentally challenging ...
Chemical and Dermatological Aspects of UV-absorbing Compounds
(2011-09-27)
ABSTRACT
The sun’s UV radiation is necessary for the existence of life on earth. However, too much UV exposure can lead to the development of skin cancer. Therefore, sunscreens are often used by the general population ...
Integrated biomechanical, electronic and topographic characterization of titanium dental implants
(2011-05-11)
Titanium dental implants are medical devices used to restore the function entailed with the loss of one or several teeth. To obtain successful function over long periods, the dental implants must be sufficiently anchored ...
Experimental studies of cluster ions containing water, ammonia, pyridine and bisulphate
(2011-10-06)
Molecular cluster ions are fascinating subjects of study. Bridging the size gap between molecules and bulk, they often display non-trivial size dependent behaviour and properties. As an example, for some cluster types there ...
Absolute Asymmetric Synthesis
(2011-04-18)
Absolute asymmetric synthesis is the synthesis of optically active products from achiral or racemic precursors only. This has generally been regarded as impossible and is relevant in the discussion of the origins of ...
Chiral Lithium N,P-amide Complexes. Synthesis, Applications and Structural Studies by NMR and DFT.
(2011-11-28)
Enantiospecific synthesis reactions are of intense interest, owing to the increasing
request for enantiopure compounds in both research and industry. Lithium amides
containing a secondary chelating group are a class of ...