Effects of a Traditional Japanese Medicine Goshajinkigan, Tokishigyakukagoshuyushokyoto on the Warm and Cold Sense Threshold and Peripheral Blood Flow

The purpose of this study was to investigate the effects of a traditional Japanese medicine Goshajinkigan (TJ-107) and Tokishigyakukagoshuyushokyoto (TJ-38) on warm sense threshold, cold sense threshold and the peripheral blood flow. 31 healthy volunteers (control group: 9people, TJ-107 group: 12 people, TJ-38group:10 people) were examined. Drugs administered 2.5 g a dose. Analysis was before and after 1 hour dosage. The warm and cold sense threshold in the thenar of the non-handedness site of these subjects was measured using a thermostimulator (Intercross-200, Intercross Co., Tokyo, Japan). The peripheral blood flow in the finger of the non-handedness site of these subjects was measured using a full-field laser perfusion imager (FLPI, Moor Instruments Ltd., England). Control: The vehicle had no significant effect on the warm sense threshold, cold sense threshold and the peripheral blood flow. TJ-107: The warm sense threshold and cold sense threshold were significantly decreased, and the reaction latency of cold sense was significantly shortening. The peripheral blood flow was significantly increased second and third finger at 115.6%, 119.3%, respectively. TJ-38: The cold sense threshold and the reaction latency of cold sense were significantly increased. The peripheral blood flow was significantly increased second and third finger with 114.3%, 112.8%, respectively. These results suggest that TJ-107 and TJ-38 have effects on the changed warm sense threshold, cold sense threshold and increased peripheral blood flow.

色彩在当前专题学习网站中的心理效应研究

本文通过对互联网上随机抽取的25个专题学习网站进行调查,从不同学科类型网站的主色调、辅色调两个方面,分析色彩在学生学习过程中产生的心理影响,以及当前专题学习网站用色的特点和不足,进而提出一些建议。

谈绘画中色彩感觉的心理效应

色彩作为绘画的一种表现语言,它对表达作者的情感有着最有效、最直接的效果,那么在绘画或创作中研究颜色的不同的特性,恰当运用不同颜色或色彩组合会带给人们心理上不同的心理效应,对提高绘画色彩的感染力有着举足轻重的作用。

遥感干旱监测数据处理系统的设计

遥感技术是干旱监测的有效途径之一,但遥感影像数据量大,如何高效、快速地处理影像数据是必须解决的问题。本文结合软件工程的相关思想,阐述了遥感干旱监测中影像数据处理系统的设计方法与过程。

试谈“色彩的感知觉”在室内设计的运用

分析色彩在室内设计中的作用,简述色彩的感知觉里的色彩膨胀与收缩感、色彩的距离感、色彩的冷暖感产生的原因和在室内的运用。色彩的感知觉能够更好的满足人们的精神与生理需要,它对室内设计的空间感、舒适度、环境气氛、使用效率,对人的生理和心理都有很大的影响。

多种纤维复合机织物服用性能研究

采用18.2tex棉纱、18.2tex阳离子粘胶纱及18.2tex玉石天丝复合纱为原料,试制18块仿棉交织织物,讨论了纱线的基本结构与性能,并测试了织物的接触冷暖感、热传导率、保温率、透气性及刚柔性能。试验结果表明:玉石天丝复合纱具有蜂窝结构,与棉纱交织织物的导热性能较好,其中玉石天丝复合纱含量越高,织物导热性能越好;阳离子粘胶纱与棉纱交织织物的导热性能同玉石天丝复合纱与棉纱交织织物相比较小,却与纯棉织物较为接近。

纺织品瞬间接触冷暖感测试研究与探讨

为了研究测试接触冷暖感的评价方法,选用KES F7型接触冷暖感测试仪,对测试过程中影响织物接触冷暖感测试结果的因素进行了探究。对选取的6种面料进行单因子试验,分析不同载样台材质、不同测样时间间隔、不同设置温差ΔT对接触凉感系数(Q-max值)的影响规律。结果表明:载样台的材质对Q-max值影响较大,建议选用散热较快的铜质载样台;当温差设置为15 K时,两次测样时间间隔宜在60 s以上,可以避免前一次测试对结果的影响;温差值建议大于10 K。