黄色细胞

体外检测移植细胞BrdU标记阳性率：永生化神经前体细胞加入BrdU标记3d后，免疫组化检测阳性细胞胞核呈棕黄色，细胞阳性率达95%以上。

BrdU labeled positive rate of transplanted cells detected in vitro : Three days after BrdU labeled INPC , immunohistochemical detection showed that the nucleus of positive cell was in brown , and the positive rate was more than 95 % .

目的研究多形性黄色星形细胞瘤（PXA）的遗传学异常，以探讨该肿瘤的发病机制。

Objective To detect genetic alterations in pleomorphic xanthoastrocytoma ( PXA ), and to investigate the mechanism of development of this neoplasm .

多形性黄色星形细胞瘤1例报道并文献复习

One Case Report about Pleomorphic Xanthoastrocytoma and Literatures Review

黄色素细胞含黄色素的色素细胞。

A chromatophore that contains a yellow pigment .

多形性黄色星形细胞瘤（附21例报告）

Pleomorphic Xanthoastrocytoma ( 21 Cases Report )

组织学以纤维组织细胞增生伴大量黄色瘤细胞聚集及多少不等的慢性炎症细胞为特点；

Histopathologic study revealed a collection of foam cells and giant cells with fibrosis and chronic inflammatory cells .

在假手术组中，光镜下仅见到极少量淡棕黄色的细胞；而在模型组可见深棕黄色，数目较多；丁苯酞组见到是棕黄色，数目较少。

In the sham-operation group , there were only light brown very small cells to be seen under the light microscope . But , a larger number of dark brown and yellow ones could be seen in the model group .

TUNEL检测可见明显的核呈棕黄色的凋亡细胞。

TUNEL detection showed apoptotic cells with buffy nucleus .

SPA（staphylococcalproteinA）是某些金黄色葡萄球菌细胞壁的一种蛋白质成分，具有同人和多种哺乳动物IgG分子Fc段结合的能力。

SPA ( Staphylococcal protein A ) is a protein component of staphylococcus aureus cell wall , it can conjugate with Fc fraction of IgG molecule in human and the majority of mammals .

结果免疫组化染色观察，24h脑梗死区和周边区未见PCNA阳性细胞，7、14、21、28d梗死周边区有明显的棕黄色PCNA阳性细胞，为胶质细胞、血管内皮细胞及巨噬细胞；

Results There was no any expression of PCNA at 24 h , and positive substance of brown and yellow PCNA cells was observed around the infarction area at 7,14,21,28 d. Most of them were astrocytes , vasal endothelium cells and macrophage .

参考品病毒滴定采用金黄色地鼠传代细胞（BHK&21）蚀斑滴定法。

The method of titration was plaque assay in BHK-21 cells .

方法：体外金黄色地鼠胚胎细胞转化试验。

Methods : Cell malignant transformation test in vitro .

真皮乳头层内上皮钉突间见黄色瘤样细胞（泡沫细胞）浸润。

The hallmark xanthoma cells deposited in the papillary dermis between the rete ridges .

金黄色葡萄球菌细胞结合青霉素酶的研究

Studies on the cell-bound penicillinase in Staphylococcus aureus

莫合烟对金黄色地鼠胚胎细胞转化作用的研究

Study on Malignant Transformation of Syrian Hamster Embryo ( SHE ) Cells Induced by MO HE Tobacco Smoke Condensate

在面神经膝内侧、外侧及网状结构的桥脑尾状核区都能发现被红色、绿色双重荧光标记而呈现黄色的双标细胞。

Double labeled neurons by two different fluorescent dyes , which appeared yellow fluorescence , were visualized in the medial and lateral to the genu of facial nerve and reticulation structure bilaterally .

本文研究了26株Pc~r或Ox~r金黄色葡萄球菌的细胞结合青霉素酶。证实它们除有细胞外青霉素酶还具有细胞结合青霉素酶。

Studies on cell-bound penicillinase in the 26 strains of the penicillin-resistant or oxacillin-resistant S. aureus were conducted .

以细胞胞浆呈棕黄色着色为阳性细胞，检测外源性NGF在血肿灶周脑组织中的有效表达。

Positive cells were stained brown-yellow color in the cytoplasm .

iNOS染色结果：其免疫反应阳性物质呈棕黄色，定位于细胞的胞膜和胞浆。

The staining result of iNOS showed : the positive material of immunoreactivity was brown , localized in cell membrane and cytoplasm .

BDNF、ERK2、MAP-1B通过显微镜下观察，以细胞膜、细胞核、细胞浆内出现明确的棕黄色颗粒为阳性细胞，根据阳性细胞百分率判断结果。

BDNF 、 ERK2 、 MAP-1B are observed under a microscope . The percentage of positive cells whose cell membrane , nucleus , cytoplasm appeared brown particles are regarded as the key parameter to judge the results .

目的：探讨多形性黄色瘤型星形细胞瘤患者的临床特征及治疗。

Methods : The clinical data of8 patients with pleomorphic xanthoastrocytoma were retrospectively analyzed .

方法用划痕标记染料示踪技术检测黄色荧光素在培养细胞中的传递情况。

Methods The transmission of Lucifer Yellow in cultural cells was observed by the methods of scrape-loading dye transfer .

方法回顾8例多形性黄色瘤型星形细胞瘤病人的临床资料。病人平均年龄23.7岁，肿瘤均位于大脑半球。

Methods Clinical data of 8 patients , average age being 23.7 years old , with pleomorphic xanthoastrocytoma were analyzed retrospectively .

造模8周时，棕黄色颗粒在阳性细胞的表达加深，分布较密集，、阳性细胞增多。

At eighth-week , the expression of buffy granules in the positive cells was deepen , the distribution was more dense , and more positive cells increased .

CD55表达于胞质和胞膜，强阳性表达细胞呈棕黄色，弱阳性表达细胞呈浅黄色，阴性表达细胞呈蓝紫色。

CD55 expressed in the cytoplasm and membrane , strong positive expression cells were brown , weakly positive expression cells were weak yellow .

绒毛及蜕膜细胞凋亡状况：经过TUNEL染色后，绒毛及蜕膜细胞核呈棕黄色或黄色者为凋亡细胞。

The apoptosis degree of trophoblastic and decidua cells in three groups : after TUNEL staining , apoptosis of villi and decidua tissue showed brown-yellow particle in nucleolus .

金黄色葡萄球菌蛋白A（staphylococcalproteinA，SPA）是金黄色葡萄球菌的细胞壁蛋白，具有与免疫球蛋白特异性结合的能力。

Staphylococcal protein A ( SPA ) is a cell wall protein of Staphylococcus aureus .