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In the present study, the removal effect of dealuminated jellyfish on Aluminum (Al) in mice was evaluated. The results showed that the consumption of dealuminated jellyfish significantly decreased Al accumulation in the liver of mice, indicating an Al-removing effect of dealuminated jellyfish on Al-enriched mice. In addition, the effect of dealuminated jellyfish consumption on an Al-overload model was further evaluated. The result showed that the Al content in different tissues and organs of mice was significantly reduced, but it had no significant effect on the other metallic element content. These results indicated that the samples from oral administration have a certain Al-removing effect in Al-overloaded mice. Moreover, the cluster analysis of differentially expressed proteins in blood and liver showed that a high dose of dealuminated jellyfish improve the expression of amine oxidase B and enhance the effect of Al discharge.

This paper analyses the important characteristic of Qt/Embedded on embedded Linux, compares three kinds of tools of embedded GUI programming to find out their advantages and shortcomings, describes the application of qt-x11and qt/e. The results shows that this software can help simplifying designing process and improving efficiency greatly.

A dual-motor-driven rear-wheel four-wheel electrical powered wheelchair is introduced, whose seat can move to facilitate mobility of people on and off. The system is composed of two MCUs, the main control fragment is completed by the MCU I. MCU I is used to detect rocker movement, MCU II is used to detect speed and display the current state of operation through the LCD chip 12864. In the process of acceleration and deceleration, an S-curve velocity control algorithm is used to ensure the human riding comfort. The experiment shows that the system basic characteristic is satisfied.