Titlebook: Soziales im Netz; Sprache, Beziehungen Caja Thimm (Dr. phil.) Book 1999 VS Verlag für Sozialwissenschaften | Springer Fachmedien Wiesbaden

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Nils Zurawskin their biological effects. One of the most developed “omics” field, transcriptomics, expects to find unique profiles of differentially-expressed genes after exposure to NM that, besides providing evidence of their mechanistic mode of action, may also be used as biomarkers for biomonitoring purposes

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Caja Thimm,Heidi Ehmerve as a model in the investigation of friction at the atomic scale.. AFM’s have been adapted to measure lateral forces down to the nanometer and nanonewton regimes by measuring the torsional response of the force probe. In the past, frictional force microscopes (FFM’s) have produced predominantly qu

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Waldemar Vogelgesangpable of achieving fine structural details on biological samples. Its particular advantage in biology is that the measurements can be carried out in aqueous and physiological environment, which opens the possibility to study the dynamics of biological processes in vivo. The additional potential of t

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Ulla Kleinberger Günther,Caja Thimmes need to be protected from exposure to the operating environment, and hydrophobic films are of interest. The self-assembled monolayers are molecularly thick, well-organized, and chemically bonded to the substrate. Some can be insensitive to environment and can provide lower adhesion, friction, and

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Peter Handlerntal possibilities provided by this powerful toolbox with special regard to biomedical sensing applications. Originally invented in the 1980s to visualize solid surfaces on the nanometer scale, today AFM imaging is routinely used to nondestructively map the surface-ultrastructure of soft biological

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gradient plasticity and the effect of dislocation-assisted sliding. Both single asperity and multiple asperity contacts are considered. The relevant scaling length is the nominal contact length, which is the contact diameter for a single-asperity contact, and the scan length for multiple-asperity c