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本帖最后由 细胞海洋 于 2013-4-7 00:45 编辑 7 y& u+ M. P! l
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( h" R1 g6 i- `6 @( X7 xCOVER A network of picoliter aqueous droplets generated by 3D
& g* b/ X7 Q {, r$ X8 f6 D7 x/ j% Jprinting. After printing, the droplet network folded into a hollow sphere
, F+ z' f9 i6 V, _ Z; u0 e6 s2 _(diameter: 0.4 millimeters). In these designed tissue-like materials, adjacent
) l, C: N% `' S" |& `compartments are separated by lipid bilayers and can communicate with each other + W) u8 }( Z. I- y. N# C9 W& N
and the environment. Such printed materials might be used to deliver drugs or,
! S+ y* c0 g9 ^in the long term, to augment failing organs. See page 48. Photo:
, ^2 ^. @- Q7 X+ z! KGabriel Villar . l( f `0 _2 E" z
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发表于 2013-4-5 20:23
发表于 2013-4-5 20:32
