temporal stage
1.with thefast development of modern molecular biology technique and image technique, detecting DNA of HSV-1 with PCR(polymerase chain reaction) has become gold standard of diagnosis of HSE. MRI(magnetic resonace imaging) can show inflammatory change of temporal lobe in HSE at its early stage,which makes clinically fast and accurate diagnosis of HSE possible. All of these bring forward demanding for valid cure of HSE urgently.
2.The content of Bt (Bacillus thurngiensis Berliner) insecticide protein (BtIP) in thunbergs was studied by ELISA in laboratouy. The results showed that there were obvious spatio-temporal changes of the contents of BtIP along the development process of Bt transgenic cotton. The BtIP could been detected in second and fourth larvae during the cotton squaring stage to flowering stage, and the contents were 4.89ng/g and 13.36ng/g, respectively.
3.The results show that in the later stage of the nucleation process, ① The maximum slip velocity is monotonically accelerating; ② The slipping hot spot (where the slip rate is maximum) migrates spontaneously from a certain instant, and such migration is spatially continuous; ③ When the maximum velocity reaches a detectable order of magnitude (at least one order of magnitude greater than the loading rate), the remaining time is 20 hours or more, and the temporal variation of slip velocity beyond this point may be used as a precursory indicator; ④ The average slip velocity is related to the remaining time by a log-log linear relation, which means that a similar relation between rate of microseismicity and remaining time may also exist; ⑤ When normal stress variation is taken into account, time scale of such processes can be extended by about 2 times.
