查询词典 mast cell

It was firstly demonstrated that the frog mast cells contain tryptase in their cytoplasm and an excellent cross-reaction of the antibody AA1 with frog mast cell tryptase was obtained from the Boun's fluid fixed frog tissues.

首次在Bouin氏液固定的牛蛙组织中证实了牛蛙肥大细胞胞浆中类胰蛋白酶的存在，且单克隆抗体AA1与牛蛙肥大细胞中的类胰蛋白酶可获得良好的交叉反应。

In addition, in order to testing the double dimension regulative theory between mast cell and peptedergic nerve from a morphological angles, we studied the relationship between dorsal cutis mast cell and peptedergic nerve terminal by an immunohistochemistry method and discovered rather close morphological construction ties between them.

另外，为了从形态学角度验证肥大细胞与肽能神经"双响"调节的理论，采用免疫组织化学方法对家兔背部皮肤进行肥大细胞与肽能神经末梢关系的研究。

Candida colonisation did not enhance oalbumin permeation in mast cell deficient W/W mice but did in congenic littermate control +/+ mice. Reconstitution of mast cells in W/W mice by transplantation of bone marrow deried mast cells restored the ability to increase oalbumin permeation in response to Candida colonisation.

念珠菌定植不加强肥大细胞缺陷W/W小鼠的蛋白通透性，而其同系同窝对照+/+小鼠则有加强，W/W小鼠通过骨髓肥大细胞移植重建肥大细胞功能可恢复念珠菌定植后对卵白蛋白通透性的增强作用。

In this study, we make a systematic observation on localazation of mast cells in rabbit by toluidine blue staining method.

本研究采用甲苯胺蓝染色法和免疫组织化学方法，对肥大细胞(Mast cell，MC)在家兔体内的分布定位进行了系统观察。

Immunohistochemical stains were used to show the tryptase + mast cell and the chymase + mast cell distribution in order to observe the change of the mast cell in the model group, the control group and the treatment group.

取右下肺组织，用抗类胰蛋白酶单克隆抗体和抗类糜蛋白酶单克隆抗体免疫组织化学染色观察实验组与正常组之间肥大细胞数量的变化，HE染色观察肺组织一般病理变化。

Results: HE stain showed the obvious thicken of the artery, RV/ and mPAP elevated obviously (P.05) in model group in comparison with the control group, they were also elevated obviously (P.05) in the model group compared with the treatment group. The tryptase + mast cell and the chymase + mast cell obviously increased in the model group compared with the control group, also increased in the model group compared with the treatment group.

平均肺动脉压力模型组动物较对照组明显升高(P.05)，模型组较治疗组也明显升高(P.05)；右心室／模型组较对照组明显增加(P.05)，模型组较治疗组也明显增加(P.05)，肥大细胞总数（类胰蛋白酶阳性的肥大细胞）及类糜蛋白酶阳性的肥大细胞模型组较对照组明显增多(P.05)，肥大细胞在治疗组较模型组明显减少(P.05)。

In conclusion, like human mast cells, bullfrog mast cells also contain the special enzyme, tryptase and it was likely that bullfrog can be used as an ideal experimental animal for the study of mast cell biology.

研究证实，与人类肥大细胞相似的是牛蛙肥大细胞也含有这种特有的类胰蛋白酶，牛蛙有可能是用作肥大细胞生物学研究的理想实验动物。

The histamine in the particles will increase the transmission capacity of capillary and the velocity of the tissue-fluid flow and the superficial shear stress of related mast cell will be increased, which will once again activate mast cells to discharge active substance. Part of the active substance will be absorbed by capillary and the other part will be passed by tissue fluid to a remote place and it will activate the mast cells and the capillaries there. The directional path of the tissue fluid is approximately the same as the meridian, which forms the phenomenon of feeling-along-meridian on macroscale.

脱颗中的组胺等物质会引起毛细血管壁通透性的增加，进而引起组织液流动速度的增加和肥大细胞表面的切应力加大，这样会进一步促进肥大细胞的激活，从而释放更多的活性物质，这些物质一部分被静脉端毛细血管吸收进入血液，另一部分则随着组织液的定向流动向远处，并进一步刺激远处的毛细血管和肥大细胞，而组织液的定向流动途径和传统的经络线走向基本吻合，在宏观上就构成了循经感传现象。

Apoenzyme enriching in mast cell can offer material basis for mast cell taking part in allergic reaction of Ⅰtype.

肥大细胞内酶蛋白的富集可为肥大细胞参与Ⅰ型变态反应提供物质基础。

Concludes:Three subsets of mast cell in human tissue are sorted and depurated with antibodies of specific enzyme and immunofluorescence labelling and flow cytometry. Mast cell of containing profuse secretary vacuoles could be displayed by confocal microscopy. It demonstrate that mast cell have material substructure offering for fast reaction of I type allergies of human being.

利用肥大细胞的特征性酶抗体、免疫荧光标记和流式细胞仪可将人组织中的肥大细胞分选纯化为三种亚型；以共聚焦显微镜显示肥大细胞含有丰富的分泌颗粒，它说明肥大细胞具备了为人体I型变态反应提供快速反应的物质基础。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。