| 查看: 1537 | 回复: 15 | ||||
| 【奖励】 本帖被评价13次，作者saltlight增加金币 9.75 个 | ||||
| 当前主题已经存档。 | ||||
[资源]
【资源】<科学>经典综述: 纳米毒性学 [无重复]
|
||||
|
Nanotoxicology is the study of the toxicity of nanomaterials. Because of quantum size effects and large surface area, nanomaterials have unique properties compared with their larger counterparts Nanotoxicology is that branch of bionanoscience,which deals with the study and application of toxicity of nanomaterials. The nanomaterials, even when they are made of inert elements like gold, become very active at a nanometer range. Nanotoxicological studies are intended to determine whether and to what extent these may pose a threat to the environment and to human beings. For instance, Diesel nanoparticles have been found to damage the cardiovascular system in a mouse model. To know more, check <科学>上一篇关于纳米毒性学 (nanotoxicology) 的经典综述 Toxic Potential of Materials at the Nanolevel Andre Nel,1,2* Tian Xia,1 Lutz Ma¨dler,3 Ning Li1 Abstract Nanomaterials are engineered structures with at least one dimension of 100 nanometers or less. These materials are increasingly being used for commercial purposes such as fillers, opacifiers, catalysts, semiconductors, cosmetics, microelectronics, and drug carriers. Materials in this size range may approach the length scale at which some specific physical or chemical interactions with their environment can occur. As a result, their properties differ substantially from those bulk materials of the same composition, allowing them to perform exceptional feats of conductivity, reactivity, and optical sensitivity. Possible undesirable results of these capabilities are harmful interactions with biological systems and the environment, with the potential to generate toxicity. The establishment of principles and test procedures to ensure safe manufacture and use of nanomaterials in the marketplace is urgently required and achievable. 链接： http://d.namipan.com/d/1e9fc09b0 ... 737768e00b1c1c80300 觉得有益, 顶顶, 让更多人受益. [ Last edited by saltlight on 2009-11-30 at 04:35 ] |
回复此楼» 收录本帖的淘帖专辑推荐
 纳米材料 |
» 猜你喜欢
修改论文，如何借助其他力量？
已经有4人回复
-
中山大学潘越教授课题组2027级推免硕士研究生招生 新增一个专业医学技术名额
已经有21人回复
-
金属材料论文润色/翻译怎么收费?
已经有231人回复
-
哈尔滨工程大学国家级青年人才-27年申请考核制博士招生（材料、化学、生物医学专业）
已经有12人回复
-
HRTEM/原位TEM/HRSTEM检测｜价格优·周期短·可加急
已经有0人回复
» 本主题相关商家推荐: (我也要在这里推广)
2楼2009-11-30 21:01:33
3楼2009-11-30 22:01:30
4楼2009-11-30 22:04:32
9楼2009-12-08 10:54:50
11楼2009-12-09 19:33:03
12楼2009-12-16 10:59:10
15楼2010-01-23 07:45:33
16楼2010-01-26 14:35:21
简单回复
小翠5楼
2009-12-04 16:41
回复
谢谢分享
cryptand6楼
2009-12-08 09:37
回复
2009-12-08 10:31
回复
谢谢分享。
2009-12-08 10:51
回复
谢谢分享
南方嘉木89610楼
2009-12-09 00:41
回复
春若水13楼
2009-12-16 11:50
回复
谢谢分享
周文梅14楼
2009-12-17 14:03
回复
