Nanoparticle drug delivery system research. Close-up of a blood-clot mimicking patch designed to deliver drugs at a controllable rate. The drug-releasing microparticles (round) are bound to directionally aligned microfibre formed through a unique electrospinning-electrospraying process. The nanoparticles are 2-6 micrometres thick, and the microfibres are 1 micrometre thick. This work was carried out by researchers at the Midwest Cancer Nanotechnology Training Center (M-CNTC), USA. Image produced in 2013. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / National Cancer Institute |
Bildgröße: | 2987 px × 2987 px |
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