When your skin is exposed to UV rays, histamine is released, activating melanocytes to produce melanin.

Nonspecific non immunologic histamine release may also cause bronchospasm.

非特异性非免疫性组胺释放可导致支气管痉挛.

Histamine causes vasoconstriction and increased permeability of small venules.

组织胺能引起血管收缩,并增强小静脉的透性.

Objective To study the role of histamine in the mechanism of neurogenic pulmonary edema ( NPE ).

目的探讨组织胺(组胺)在神经源性肺水肿 ( NPE ) 发病机理中的作用.

Histamine and tryptase release were not altered by ketotifen.

组胺和类胰蛋白酶的释放在使用酮替芬后没有变化.

Conclusion: Xinqin granule do have the antagonism to histamine.

结论: 辛芩颗粒对过敏性介质组织胺有确定的对抗作用.

Objective : To study the antagonism of Xinqin against the allergic transmiter histamine.

摘要:目的: 研究辛芩颗粒对过敏性介质组织胺的对抗作用.

Objective To explore the effect of DP receptor ( DPR ) deficiency on brain histamine contents in mice.

目的　探讨前列腺素DP受体 ( DPR ) 缺乏对小鼠脑内组胺含量的影响.

Histidine A basic amino acid formed only rarely in proteins.

组氨酸:是蛋白质中少有的一种碱性氨基酸.

To this list of eight is added histidine to meet the demands of growth during childhood.

对于儿童来说,还需要增加组氨酸以满足生长的需要.

D-histidine is a necessary acid for man and animal.

其中,D - 组氨酸是人体和动物必需的氨基酸.

The effects of hypoxia and hypoxia combined-exercise on skeletal muscle structure and capillarization in rats histochemistry.

用酶组织化学方法观察了缺氧及在缺氧条件下运动对大鼠腓肠肌肌纤维形态和毛细血管的影响.

Methods Cell culture, immunohistochemistry, nucleus fluorescence labeling, fluorescence retrograde labeling and enzymatic histochemistry technique were used.

方法应用细胞培养 、 疫组织化学 、 荧光标记 、 光逆行追踪和酶组织化学等技术.

Methods: Tested by in situ hybridization histochemistry technique.

方法原位杂交组织化学法.

Over 95 % of affected patients will express the DQw 2 histocompatibility antigen, which suggests a genetic basis.

大于95%的感染人群有组织相溶性抗原DQw2的表达, 提示有遗传基础.

A successful graft or transplant requires a high degree of histocompatibility.

成功的嫁接或移植需要高度的组织相容性.

We have constituted a mouse model for fetal blood transplantation histocompatibility complex ( MHC ) without causing serious GVHD.

本室已经建立了MHC不相合单份鼠胎血同种移植的小鼠模型.

Objective To investigate the expression change histocompatibility antigen-G 5 ( HLA-G 5 ) in one heart recipient.

目的研究心脏移植受者外周血HLA-G5表达变化.

Experimental results demonstrate this method is better than histogram equalization under this circumstance.

实验结果表明,与直方图均衡方法相比,此方法效果较佳.

The method can precisely point out the peak edge of histogram and anticipated goal is achieved.

实践证明这种方法取得了较好的效果,能较准确地指示直方图尖峰的边沿,达到了预期的目的.

Draw a histogram to represent the distribution of time needed for athletes in class C.

试绘画一个直方图显示C组运动员所需时间的分布情况.