Learn More
This paper describes the cloud service architecture and key technologies for service selection algorithm. Cloud computing is a hot topic on software and distributed computing based on Internet, which means users can access storages and applications from remote servers by web browsers or other fixed or mobile terminals. Because the constrained resources of(More)
In addition to the classic genomic effects, it is well known that glucocorticoids also have rapid, nongenomic effects on neurons. In the present study, the effect of corticosterone (CORT) on ATP-induced Ca(2+) mobilization in cultured dorsal root ganglion (DRG) neurons were detected with confocal laser scanning microscopy using fluo-4/AM as a calcium(More)
The paper mainly studies the optimizing mathematical model of bus departure interval and its solution, and then work out the best bus departure interval. This paper establishes the optimizing mathematical model of bus departure interval, which takes crowding cost of passengers into account, including passengers' on-the-bus time cost, passengers' crowding(More)
The paper analyzes the construction condition and influencing factors of the concrete dam, and then constructs a block election model, which uses object-oriented simulation methods to model the construction of concrete dams. On the foundation of the preliminary research, a simulation and decision support system for concrete dam construction based on(More)
The insecticide acetamiprid is used to control noxious agricultural pests. However, it can cause mammalian toxicity. We evaluated the reproductive toxicity of acetamiprid in adult male Sprague Dawley rats. Rats were given oral acetamiprid alone or with vitamin E for 35 days. Rat plasma testosterone concentration and sperm quality decreased significantly as(More)
Through analyzing the characteristics of the culture information dissemination of the network era, the complex network theory is used to study it deeply. It shows that the process of network information dissemination has typical network topology structure. The kind of network structure has both small world and scale-free features, and the self-organization(More)
On the basis of in-depth analysis of the political activities, demonstrated the network topology of the communication policy, and researched its characteristics of transmission dynamics. The results show that the communication policy possess complex network characteristics of small-world and scale-free, as well as self-organizing, self-similar, modularity,(More)