查询词典 Hortega cell

The results of light microscopical studies showed many giant and multinucleate giant cells with even more than twenty nuclei in each cell. It was possible that the formation of multinucleate giant cells associated with repeated endomitosis in a single cell.

光学显微镜观察见K562/IL-2细胞中出现较多巨大细胞及多核巨细胞，细胞核数目可多达20余个，推测多核巨细胞的形成可能与细胞核反复分裂而胞质不能分裂有关。

In addition, the mitochondria showed no signs of swelling and the nuclear membrane remains intact. Multiple membrane-bound apoptotic bodies and engulfment of cell debris and corpses by phagocytes were observed at 24h, while extensive cell loss appeared at 48h. These results demonstrated the occurrence of high level of apoptosis by 24h postdosing.

相应的超薄切片在电子显微镜下得到结果与光镜下一致，24h前线粒体形态结构无明显变化，主要有染色质浓缩、边集及分割，以及内质网空泡化和凋亡小体的形成；24h后可观察到线粒体的肿胀和扩张，细胞发生崩解和死亡。

The stereocilia of OHCs are extremely short. We can observe thephenomena of rupture and inosculation of stereocilia, which is alike senile deafness ofICR mouse. The OHCs bodies of bats have two leading characteristics. Firstly, theOHCs bodies are obviously short. The Deiters cell phalanges are of exaggerated, andthe cup formation of Deiters cell body enwrap the bottom of the OHCs.

蝙蝠耳蜗外毛细胞体，主要特征有两点：其一是细胞体明显短，三排Deiters细胞的指突明显与顶表面相连，而且毛细胞体基本被Deiters细胞的杯状膜包裹；其二是外毛细胞体在基底部呈烧瓶状，并不是一般哺乳类动物的试管样形态。

According to NIH team leader Ronald McKay, that means epiblast cells offer scientists a iew of an ES cell just as it's poised to produce mature cell types, including neurons, muscle and bone.

根据美国国家卫生所的研究小组负责人Ronald McKay的说法：这就意味着外胚层细胞给予科学家一种胚胎干细胞全新的观点，那就是他是一种制造成熟细胞类型，其中包括神经，肌肉和骨的一种平衡。

ESCs are traditionally regarded as ICM cells, though some scholars believe they are more closely resemble cells from the epiblast. But recent evidence about cell molecular markers indicate that ES cell's characteristics resemble early germ cells.

传统观念常常把ESCs等同于ICM细胞，也有学者认为ESCs更象上胚层细胞，而在已知的分子标记基因方面，ESCs所具有的特征更接近体内早期生殖细胞。

Result:This example main clinical manifestation for the abdominal pain, the platoon is black then, epigastrium CT, the magnetic resonance and the gastroscopy prompt the duodenum tumor, the good duodenum tumor excision method, after the technique the pathology inspection shows the duodenum fusiform shape cell lump, the immunity group result shows tumor cell CD117, CD34, the union protein, the S-100 protein, the muscle moves the protein, finally diagnoses for the duodenum benignity the nature lump.

结果：该例主要临床表现为腹痛、排黑便，上腹部CT、磁共振和胃镜检查均提示十二指肠肿瘤，行十二指肠肿瘤切除术，术后病理检查示十二指肠梭形细胞瘤，免疫组化结果示肿瘤细胞CD117，CD34，结合蛋白，S-100蛋白，肌动蛋白，最后确诊为十二指肠良性间质瘤。

Key words: basal cell carcinoma; basal cell epithelioma

关健词］基底细胞癌；基底细胞上皮瘤

METHODS: COX 2 and VEGF protein expressions were detected by immunohistochemical staining in 15 seborrheic keratosis, 15 Bowen s disease, 20 basal cell epithelioma, 20 squamous cell carcinoma and 5 normal skin tissues.

免疫组织化学法检测脂溢性角化病15例，皮肤原位癌15例，基底细胞上皮瘤20例，鳞癌20例及正常组织5例COX 2和VEGF的表达。

Methods:The TPT-resistant cell line was established by repeatedly exposing ovarian epithelioma cell line A2780 to increased concentration of TPT.

用浓度梯度递增法建立卵巢癌 TPT耐药细胞株。

The staining of the individual cancer cell was lower than that of the normal colon epithelium cell.

不同个体对致癌物的易感性不同可能是这种差异表达的结果。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。