Suspended moxibustion-produced heat can transfer from the acupoint to other sites of the body. The suspended moxibustion should be terminated when clinical propagated sensation disappears, because this implies that th...Suspended moxibustion-produced heat can transfer from the acupoint to other sites of the body. The suspended moxibustion should be terminated when clinical propagated sensation disappears, because this implies that the quantity of moxibustion is sufficient. We wanted to investigate if this phenomenon also occurs in experimental animals. In the present study, a rat model of stroke was established and treated with suspended moxibustion at Dazhui （DU14）for 60 minutes. Results showed that the increase in tail temperature began at 15 minutes after suspended moxibustion and decreased gradually at 40 minutes. In addition, neurological function was significantly improved in stroke rats with tail temperature increase following suspended moxibustion, and this effect was associated with significantly reduced tumor necrosis factor a and interleukin 113 mRNA. However, there was no significant difference between 40- and 60-minute suspended moxibustion. The findings indicate that elevated tail temperature began to decrease at 40 minutes after suspended moxibustion, and further suspended moxibustion was not useful in the recovery of stroke rats.展开更多
采用雷诺平均的Navier-Stokes方程,对接网格技术和TRIP（TRI sonic Platform）软件,数值模拟了CT-1标模大迎角静态气动特性。来流马赫数0.5,迎角0°～100°,侧滑角0°和5°,在与1.2 m跨声速风洞试验结果对比的基础上,...采用雷诺平均的Navier-Stokes方程,对接网格技术和TRIP（TRI sonic Platform）软件,数值模拟了CT-1标模大迎角静态气动特性。来流马赫数0.5,迎角0°～100°,侧滑角0°和5°,在与1.2 m跨声速风洞试验结果对比的基础上,重点讨论了对流项离散方法、湍流模型、远场距离和不同尾部处理形式对CT-1标模大迎角静态气动特性影响。研究结果表明,不同尾部处理形式对大迎角静态气动特性数值模拟结果影响显著,模拟试验的尾部支杆是对比大迎角静态测力试验结果与计算结果的基本要求。展开更多
基金supported by the Major State Basic Research Development Program of China,No.2009CB522902the National Natural Science Foundation of China,No.81160453the Traditional Chinese Medicine Research Fund of Health Department of Jiangxi Province,No.2011A008
文摘Suspended moxibustion-produced heat can transfer from the acupoint to other sites of the body. The suspended moxibustion should be terminated when clinical propagated sensation disappears, because this implies that the quantity of moxibustion is sufficient. We wanted to investigate if this phenomenon also occurs in experimental animals. In the present study, a rat model of stroke was established and treated with suspended moxibustion at Dazhui （DU14）for 60 minutes. Results showed that the increase in tail temperature began at 15 minutes after suspended moxibustion and decreased gradually at 40 minutes. In addition, neurological function was significantly improved in stroke rats with tail temperature increase following suspended moxibustion, and this effect was associated with significantly reduced tumor necrosis factor a and interleukin 113 mRNA. However, there was no significant difference between 40- and 60-minute suspended moxibustion. The findings indicate that elevated tail temperature began to decrease at 40 minutes after suspended moxibustion, and further suspended moxibustion was not useful in the recovery of stroke rats.
文摘采用雷诺平均的Navier-Stokes方程,对接网格技术和TRIP（TRI sonic Platform）软件,数值模拟了CT-1标模大迎角静态气动特性。来流马赫数0.5,迎角0°～100°,侧滑角0°和5°,在与1.2 m跨声速风洞试验结果对比的基础上,重点讨论了对流项离散方法、湍流模型、远场距离和不同尾部处理形式对CT-1标模大迎角静态气动特性影响。研究结果表明,不同尾部处理形式对大迎角静态气动特性数值模拟结果影响显著,模拟试验的尾部支杆是对比大迎角静态测力试验结果与计算结果的基本要求。
