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Absolute Asymmetric Synthesis
(2010-02-03)
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 ...
Electrochemical and Enzymatic In Vitro Studies on Reactive Drug Metabolites Synthesis, Characterization and Avoidance
(2010-05-03)
ABSTRACT
During development of pharmaceuticals, it is essential to as early as possible identify and
preferably avoid formation of reactive metabolites and ...
Kemilaborationens bidrag till förståelse - högskolestudentens perspektiv -
(2008-11-14)
Den här studien har som mål att försöka förstå hur laborationen bidrar till att underlätta
studenternas kognitiva arbete att förstå teorin ingående i deras första kemikurs
på akademisk nivå.
Empirin har framförallt sökt ...
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 ...
Proton conductivity in acceptor-doped lanthanide based pyrochlore oxides
(2009-11-06)
A high interest in developing new materials for SOFC applications in the temperature range of approximately 200–500 degrees C has been growing lately. The lower activation energies for proton (H+) mobility can give higher ...
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 ...
Structure, phase behavior, and dynamics of colloidal systems characterized by strong, short- and moderate-ranged attractions: a computational study
(2010-11-03)
Attractions between colloidal particles are often so strong that non-equilibrium behavior results. However, dissolved non-adsorbing polymer can be added
to give a weak attraction between particles so that equilibrium phase ...