Polymer micelle-like nanoparticles for drug immobilization and targeted drug delivery
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Bearing arrangement comprises a roller bearing for the shaft and a unit for positioning the bearing and arranged on the outside of the roller bearing to pivot about a first axis. Preferred Features: The first axis is horizontal. The positioning unit has a pin connected to the roller bearing, in whic.....
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The system is designed to absorb concentrated solar radiation in a molten eutectic salt. The liquid salt is contained in an insulated crucible with an aperture for entry of concentrated light. The salt serves as a volumetric energy absorber, an energy storage medium, a high temperature heat transfer.....
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Nanomaterials are considered as a distinguishing mark for the twenty-first century due to their extraordinary physicochemical properties. Carbon nanotubes (CNTs), pristine carbon atoms linked together as a polymer with a hexagonal arrangement in a monolayer or poly-layers of carbon atoms, have attra.....
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The task is achieved by the following simple, straghtforward, and intuitively clear means: * outside and inside lugs located on the lid's rim; * support surfaces of all the lugs and of the lid's rim are in the same plane; * a flange on the lid's rim has special configuration to keep lid hor.....
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