Xiaotian Chen

Learn More
R2R3-MYB, bHLH, and WD40 proteins have been shown to control multiple enzymatic steps in the biosynthetic pathway responsible for the production of flavonoids, important secondary metabolites in Camellia sinensis. Few related transcription factor genes have been documented. The presence of R2R3-MYB, bHLH, and WD40 were statistically and bioinformatically(More)
INTRODUCTION Substantial evidence suggests that concerns about postcessation weight gain interfere with cessation efforts. However, it is unclear to what extent weight pretreatment affects smoking-related weight concerns. Given that the prevalence of overweight and obesity among callers to tobacco quitlines mirrors that of the population at large, and that(More)
Due to the constraints on available resources, a node in wireless sensor networks is likely to be selfish and refuse to declare itself as a cluster head. Based on game theory, this paper models the problem and discusses the condition of Nash Equilibrium. Simulation results show that nodes have tendency to cooperate due to the reduction in delay and loss(More)
Clustering has long been regarded as an efficient technique for data collection in wireless sensor networks. The approach divides network into clusters and makes cluster heads (CHs) responsible for data aggregation. However, due to the constraints on available resources, a sensor node is likely to be selfish and refuse to declare itself as a cluster head.(More)
Based on the model predictive control (MPC) and particle swarm optimization (PSO) algorithm, an online three-dimension route planning algorithm is proposed in this paper for UAV under the partially known task environment with appearing threats. By using the preplanning-online route tracking pattern, a reference route is planned in advance according to the(More)
Energy poverty, which means that people can't get enough energy for daily life, is one of the big problems in rural place of Northwest region of China. The government wants to solve the problem with a large-scale electricity transmission project named " West to East ". The aim of this thesis is to evaluate the impact of " West to East " project on the(More)