| 释义 |
microsphere
microsphere (ˈmaɪkrəʊˌsfɪə) na very small medical particle, containing a diagnostic or therapeutic agent, that is injected into the bloodmicrosphere
microsphere[′mī·krə‚sfir] (materials) A sphere sized from about 0.5 to 100 micrometers and made of any material. microsphere
mi·cro·sphere (mī'krō-sfēr), Tiny globules of radiolabeled material such as macroaggregated albumin, about 15 mcm in size.microsphere A 10–4-µm-diameter bead made from PLGA (poly(lactic-co-glycolic acid)), a biodegradable and biocompatible compound used to entrap drugs (e.g., amoxicillin for listeriosis or Lupron Deport for prostate cancer) for timed therapeutic delivery over a period of days to months.microsphere small bodies of matter formed by the combinations of proteins that are produced in experiments attempting to simulate the creation of life on earth. |