Panorama field geological image is an important form of displaying field geology information with high resolution.Taking an example for Xingcheng,the authors studied the use of panorama field geological images based o...Panorama field geological image is an important form of displaying field geology information with high resolution.Taking an example for Xingcheng,the authors studied the use of panorama field geological images based on the Flex for rich client display technology,application of Google maps API for Flash,and discussed construction method for field geological panoramic information system which created the rich client Internet application program.The results indicate that using Google maps API to mark position and route of panoramic image collection point can be fully integrated field geological information and map information.It can provide visual field geological information for users.This program is characterized by quick execution speed,strong interaction and rich function,which promotes the users'experience effectively.展开更多
Objective： To investigate the action mechanism of extracellular matrix in acupoint region in acupuncture signal transmission. Methods： Forty SD rats, half male and half female, were randomly allocated to the experim...Objective： To investigate the action mechanism of extracellular matrix in acupoint region in acupuncture signal transmission. Methods： Forty SD rats, half male and half female, were randomly allocated to the experiment group, basic pain threshold group, normal saline group and acupuncture group, with 10 rats in each group, the tail temperature at which rat flicks its tail in heat radiation tail flick test was taken as an observation index. In experiment group, the rats were given acupuncture treatment 30 rain after injection of synthetic pentapeptide GRGDY （glycyl-arginyl-glycyl-aspartyl-tyrosine, Gly-Arg-Aly-Asp-Tyr） into ＂Housanli＂ area, basal pain threshold group, normal saline group which was given injection of 0.9% NaCl into ＂Housanli＂ area and acupuncture group which was given acupuncture at ＂Housanli＂ were used as controls. Results： As compared with acupuncture group, the temperature at which rat flicked its tail did not significantly changes following acupuncture 30 min after injection of GRGDY. Conclusion： GRGDY could not prevent the acupuncture effect, and the initial mechanism of acupuncture effect might have no relation to the structural site that extracellular matrix combines with integrin specially展开更多
文摘Panorama field geological image is an important form of displaying field geology information with high resolution.Taking an example for Xingcheng,the authors studied the use of panorama field geological images based on the Flex for rich client display technology,application of Google maps API for Flash,and discussed construction method for field geological panoramic information system which created the rich client Internet application program.The results indicate that using Google maps API to mark position and route of panoramic image collection point can be fully integrated field geological information and map information.It can provide visual field geological information for users.This program is characterized by quick execution speed,strong interaction and rich function,which promotes the users'experience effectively.
基金Financially supported by Shanghai development fund of science and technology(04DZ19839)national key basic research development plan(2005CB523306)
文摘Objective： To investigate the action mechanism of extracellular matrix in acupoint region in acupuncture signal transmission. Methods： Forty SD rats, half male and half female, were randomly allocated to the experiment group, basic pain threshold group, normal saline group and acupuncture group, with 10 rats in each group, the tail temperature at which rat flicks its tail in heat radiation tail flick test was taken as an observation index. In experiment group, the rats were given acupuncture treatment 30 rain after injection of synthetic pentapeptide GRGDY （glycyl-arginyl-glycyl-aspartyl-tyrosine, Gly-Arg-Aly-Asp-Tyr） into ＂Housanli＂ area, basal pain threshold group, normal saline group which was given injection of 0.9% NaCl into ＂Housanli＂ area and acupuncture group which was given acupuncture at ＂Housanli＂ were used as controls. Results： As compared with acupuncture group, the temperature at which rat flicked its tail did not significantly changes following acupuncture 30 min after injection of GRGDY. Conclusion： GRGDY could not prevent the acupuncture effect, and the initial mechanism of acupuncture effect might have no relation to the structural site that extracellular matrix combines with integrin specially
