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本帖最后由 细胞海洋 于 2013-4-7 00:45 编辑 $ r4 ?- g) n8 r" J6 a+ p
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# o% {$ D* n0 K% p5 LCOVER A network of picoliter aqueous droplets generated by 3D - e: H& V0 q1 I+ {( K& r0 @
printing. After printing, the droplet network folded into a hollow sphere - z: |# Q1 W; h! ^3 `
(diameter: 0.4 millimeters). In these designed tissue-like materials, adjacent
: T: p: }* ?* ~4 m! H. D) {" `compartments are separated by lipid bilayers and can communicate with each other + Y+ G( x% B( w' [4 h$ ?# l
and the environment. Such printed materials might be used to deliver drugs or, 3 X1 u3 @4 i, {( |
in the long term, to augment failing organs. See page 48. Photo: - \& j: _' C8 Y3 E! o% O! T% W
Gabriel Villar ( N: f3 V0 Z( k/ Q4 I& m
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发表于 2013-4-5 20:23
发表于 2013-4-5 20:32
