The activity of the androgen receptor can be easily quantified. Changes in the reporter signal can be easily measured in situ. The reporter signal can be measured multiple times over a 24-48 hour period without sacrificing the animal. The transgenic mouse can be crossed with other transgenic mous.....
[更多]
Researchers at Purdue University have developed a resonant direct-drive flapping wing/fin voice coil flapper. This technology is a synergetic integration of a novel voice coil motor, spring energy storage element, and wing/fin system. For energy efficiency and to achieve a resonant system, the flapp.....
[更多]
