пятница, 16 января 2009 г.

Nanoparticles for delivery of medicinesnes

The American researchers have informed on successful use Nanoparticles of gold for delivery of medicines to destination in an organism for the purpose of cancer therapy. It would help to achieve gradual, through certain time intervals, liberation of medical products in a place of localisation of a tumour
Various medical products can be online order pyridium liberated from gold nano variously, with various intervals of time. One of advantages of direct delivery of medicines in a certain part of an organism is possibility of use concerning toxic medicines without a tresspass to healthy tissues surrounding a tumour.
Modern researches are referred on behaviour studying in an organism nano gold (some of which in the sizes less than 1 nanometer), cheap levitra online by medical product molecules, for the purpose of direct delivery of a medicine to a zone of a tumour and an avoidance of side-effects of traditional chemotherapy. Thus infra-red light is referred on a skin site to tumour projections. This light gets through a skin and reaches the tumoral centre. At achievement of the necessary cheap phentermine mastercard temperature, preliminary entered наночастицы gold, heat up and start to liberate medicine molecules.
However at such pathological conditions as AIDS, complex treatment of the complications, demanding simultaneous use of the several medical products liberated with a certain interval is necessary. Proceeding from this necessity, scientific have developed nano two various forms with various points of the beginning of liberation of preparations. Theoretically, thus, probably to deliver simultaneously to 4 medici
nes.

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