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本帖最后由 细胞海洋 于 2013-4-7 00:45 编辑
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7 f p* e D* b) g' j: eCOVER A network of picoliter aqueous droplets generated by 3D
& m- Y/ V& }' I9 A8 K/ _printing. After printing, the droplet network folded into a hollow sphere
6 h- x1 F+ r- @, P. G(diameter: 0.4 millimeters). In these designed tissue-like materials, adjacent ! h6 a7 t' Y/ I+ }5 w9 X: [9 m/ F, c
compartments are separated by lipid bilayers and can communicate with each other
9 s4 K: h v4 y5 p8 w& pand the environment. Such printed materials might be used to deliver drugs or, 9 }7 E% ~$ }/ d8 |5 o& f' l& T: j5 U
in the long term, to augment failing organs. See page 48. Photo:
/ j/ r( Q# x9 D/ N6 K6 T# Z& M- rGabriel Villar 8 l% t1 U @1 L+ Z
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