Toxicity and cellular uptake of gold nanoparticles: what we have learned so far? [0.03%]
金纳米颗粒的毒性及其细胞摄取：迄今为止我们了解到了什么？
Alaaldin M Alkilany,Catherine J Murphy
Alaaldin M Alkilany
Gold nanoparticles have attracted enormous scientific and technological interest due to their ease of synthesis, chemical stability, and unique optical properties. Proof-of-concept studies demonstrate their biomedical applications in chemic...
Risk perceptions starting to shift? U.S. citizens are forming opinions about nanotechnology [0.03%]
美国公民开始形成自己对纳米技术的看法和感知风险？
Susanna Priest,Ted Greenhalgh,Victoria Kramer
Susanna Priest
This article presents early results from an opinion formation study based on a 76-member panel of U.S. citizens, with comparison data from a group of 177 nanotechnology experts. While initially similar to the expert group in terms of their ...
Alexis D Ostrowski,Tyronne Martin,Joseph Conti et al.
Alexis D Ostrowski et al.
Understanding the toxicity of nanomaterials and nano-enabled products is important for human and environmental health and safety as well as public acceptance. Assessing the state of knowledge about nanotoxicology is an important step in pro...
Xuan Liu,Pengzhu Zhang,Xin Li et al.
Xuan Liu et al.
China, Russia, and India are playing an increasingly important role in global nanotechnology research and development (R&D). This paper comparatively inspects the paper and patent publications by these three countries in the Thomson Science...
Khara D Grieger,Anders Baun,Richard Owen
Khara D Grieger
Chemical-based risk assessment underpins the current approach to responsible development of nanomaterials (NM). It is now recognised, however, that this process may take decades, leaving decision makers with little support in the near term....
The morality of attitudes toward nanotechnology: about God, techno-scientific progress, and interfering with nature [0.03%]
纳米技术的态度道德观：关于上帝、科技发展和干扰自然的问题
Frederic Vandermoere,Sandrine Blanchemanche,Andrea Bieberstein et al.
Frederic Vandermoere et al.
Using survey data, we examine public attitudes toward and awareness of nanotechnology in Germany (N = 750). First, it is shown that a majority of the people are still not familiar with nanotechnology. In addition, diffusion of information a...
Making sense of policy choices: understanding the roles of value predispositions, mass media, and cognitive processing in public attitudes toward nanotechnology [0.03%]
政策决策中的价值倾向、大众传媒和认知过程在公众纳米技术态度中发挥的作用机制研究
Shirley S Ho,Dietram A Scheufele,Elizabeth A Corley
Shirley S Ho
Using a nationally representative telephone survey of 1,015 adults in the United States, this study examines how value predispositions, communication variables, and perceptions of risks and benefits are associated with public support for fe...
Alan L Porter,Jan Youtie
Alan L Porter
Facilitating cross-disciplinary research has attracted much attention in recent years, with special concerns in nanoscience and nanotechnology. Although policy discourse has emphasized that nanotechnology is substantively integrative, some ...
Yan Dang,Yulei Zhang,Li Fan et al.
Yan Dang et al.
Nanotechnology patent applications published during 1991-2008 have been examined using the "title-abstract" keyword search on esp@cenet "worldwide" database. The longitudinal evolution of the number of patent applications, their topics, and...
Nano Mapper: an Internet knowledge mapping system for nanotechnology development [0.03%]
纳米映射器：纳米技术发展的互联网知识映射系统
Xin Li,Daning Hu,Yan Dang et al.
Xin Li et al.
Nanotechnology research has experienced rapid growth in recent years. Advances in information technology enable efficient investigation of publications, their contents, and relationships for large sets of nanotechnology-related documents in...