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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: An improved method in fabrication of smart dual-responsive nanogels for controlled release of doxorubicin and curcumin in HT-29 colon cancer cells

Fig. 3

Morphological characterization of the nanocarriers. FESEM images representing the structure of (a) blank hydrogel, Scale bars represent 10 µm and 1 µm. b DOX/CUR-HGs (c) DOX/CUR-NGs. Scale bars represent 1 µm and 200 nm. d The corresponding diameter distributions of the hydrogels, e The corresponding diameter distributions of nanogels

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