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我们的身体如何教我们解开我们的时间的问题How Our Bodies Teach Us to Unravel the Issues of Our Time |
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| 课程网址: | http://ocw.uci.edu/lectures/how_our_bodies_teach_us_to_unravel_th... |
| 主讲教师: | Zuzanna Siwy |
| 开课单位: | 加州大学尔湾分校 |
| 开课时间: | 2014-03-11 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Zuzanna S. Siwy, Ph.D.Recorded on March 11, 2014.Physicist Zuzanna Siwy is on a quest for techniques that lead to faster, cheaper ways of detecting viruses, cancer cells, and bioterror agents such as anthrax. The current techniques are imprecise, elaborate and expensive.For clues, Dr. Siwy looks to the human body. Small pores in human cell membranes ---- 100,000 the width of a human hair ---- can govern the passage of even the tiniest agent such as a single molecule. For example, pores in our kidneys demonstrate a fascinating desalination process. In her lab, Dr. Siwy creates devices that mimic these biological "nanopores". Come learn how these artificial structures can be used in virus detection and cacner diagnosis, and many other powerful applications. |
| 关 键 词: | 病毒检测; 单分子小孔隙; 人类细胞膜 |
| 课程来源: | 加州大学欧文分校公开课 |
| 最后编审: | 2016-05-03：cmh |
| 阅读次数: | 48 |