Owing to their high surface/volume ratio, nanoscale materials have special physical and chemical properties. The processes for producing porous nano- and…
Hollow fibers with inner diameters under 0.1 mm are versatile materials which are suitable as separation and storage media, as dielectrics, in medicine,…
Metal and metalloid particles, which have a size in the nanometer range, are used, for instance, for the production of medical instruments, micro- and…
At present, the fibrinolysis system is measured chromogenically via the enzyme activity of plasmin as a matter of routine. As the last reaction of…
The invention deals with a microsensor for the enzymatic measurement of gases in biological samples. An outer micropipette contains a silicone gasket being…
Age-related macular degeneration (AMD) is differentiated into a ?dry? and a ?wet? form of progression. With approx. 85 % of cases, dry AMD occurs far more…