Human embryonic stem (hES) cells hold promise as an unlimited source of cells for transplantation therapies. The present is of a method for the control of hES cells proliferation and differentiation into complex, viable 3D tissues constructs.The invention describes the use of biodegradable polymer s.....
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Artemisinins, produced from the traditional Chinese medicinal herb Artemisia annua (sweet wormwood), are the only class of drugs against malaria to which there is no known resistance.However, artemisinin levels in A. annua usually constitute only about 0.01% to 1% of the total dry weight of the plan.....
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