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To study the biological characteristics of sika deer antler perichondrium cells, the sika deer antler perichondrium cells were isolated and cultured, and the regulatory mechanism of transforming growth factor-e (TGF-e) to cell proliferation and differentiation of deer antler perichondrium cells was explored through the research on the effects of SB-431542, a special small molecular antagonist, on...
We present an improved GIMC structure for the MIMO system, in which a new compensation signal is added to compensate the output feedback. Hence, the improved GIMC is an effective method as well as GIMC in rejecting external disturbances and model uncertainties. What's more, the capability in suppressing the high frequency noise is highly improved. Finally, this paper shows how to design the controllers.
Microbial biofilms are encountered in a wide variety of applications, especially in wastewater treatment systems. Biofilm dynamics in wastewater treatment has been paid much attention, and the simulation of the biofilm growth has been studied with many approaches in recent years. To simulate the real microbial biofilm growth, this paper proposed the confined diffusion limited aggregation (DLA) models...
The time varying characteristic of pressure fluctuation was analyzed with the physical model test of a new pumping station in South-to-North water diversion. In order to study the non-stationary property of pressure fluctuation signal, the empirical mode decomposition (EMD) method was used to perform time and frequency analysis. And the correlation Coefficients of intrinsic mode function were calculated...
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