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vampirehop

铜虫 (初入文坛)

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shenhuaibin(金币+6,VIP+0):爱死你了!你是第一个有真实意义的回答!送给你一个吉祥的数字。 12-8 08:56
薰衣草儿(金币+2,VIP+0):欢迎讨论 12-23 10:37
Recent works indicated that a ZnS outer layer provides a good Cd2+ control. For instance, CdSe/ZnS QDs were shown to be nontoxic and did not interfere with the liver-specific functions of cells after exposure to low concentrations(<0.25mg/mL) and relatively short periods of time(<1hr);
details can be referred to
>>Derfus et al. "probing the cytotoxicity of semiconductor quantum dots"Nano Lett. Vol.4, 2004, p11-18
>>Dubertret et al. "In-vivo imaging of quantum dots encapsulated in phospholipid micells" Science, 2002, Vol 298 ,p1759-1762
>>Voura et al."Tracking metastatic tumor cell extravasation with quantum dots nanocrystals and fluorescence emission scanning microscopy" Nature Med. 2004, vol 10 pp993-998
>>Delehanty et al. "self assembled quantum dot-peptide bioconjugates for selective intracellular delivery" Bioconjugate Chem. 2006 vol 17,pp920-927
只要开心就好!幸福非常重要!нomeメ銀緈★
21楼2009-12-07 14:33:10
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sunjh298

银虫 (小有名气)

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shenhuaibin(金币+1,VIP+0): 12-8 08:56
薰衣草儿(金币+1,VIP+0):欢迎讨论 12-23 10:37
包一层没有毒性的材料,如ZnS之类的,可能会好点
22楼2009-12-07 19:30:28
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shenhuaibin

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还有30个BB,请大家积极回帖!
23楼2009-12-08 08:57:25
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