向细胞的

High-grade transformation of acinic cell carcinoma (previously referred to as dedifferentiation) is a rare phenomenon characterized by histologic progression of low-grade AciCC to high-grade adenocarcinoma or undifferentiated carcinoma.

腺泡细胞癌的高级别转化是低级别AciCC向高级别腺癌或未分化癌进展转变的一种现象，十分罕见。

Histological type: of the 25 cases, 14 were endometrioid carcinomas, 2 were clear cell carcinomas, 2 were adenoacanthoma, 1 was serous papillary adenocarcinomas, 6 were mixed epithelium tumor of ovary.

病理类型为子宫内膜样癌14例，透明细胞癌 2例，腺棘癌 2例，浆液性腺癌 1例，混合性卵巢上皮性癌 6例，镜下均可见良性的异位子宫内膜向恶性移行的证据。

We also observed an anteroposterior migration of medial edge epithelial cells, which may play an important role in posterior palate fusion.

作者还观察到中脊上皮细胞前后向的迁移，这种机制可能在后部腭板的融合中起到重要作用。

Objective To investigate the factors of growth and cardiogenic differentiation of rat mesenchymal stem cells in vitro.

目的 研究大鼠骨髓间充质干细胞的体外培养及向心肌样细胞转化的条件。

Then histochemical, electron microscopic, enzyme histo cytochemical and confocal laser scanning microscopic methods were employed to study the distribution of vinculin, cathepsin Dand nematolysosomes ...

结果在正常对照组神经元，组织蛋白酶D与纽蛋白分布于胞质及突起内；在CD及PMA处理神经元，纽蛋白及组织蛋白酶D的分布呈向心性移动，但集聚的部位不同；电镜酶细胞化学方法显示CD组及PMA组神经元内线状溶酶体均增多。

Bone marrow derived mononuclear cells labeled with SPIOs can differentiate towards embryonal cardiomyocytes in AMI enviroment.

SPIOs标记的BM-MNCs在急性心梗环境中仍具备向心肌样细胞分化的能力。

Although the ultimate DCW and GSH production were somehow decreased when the concentration of SDS and CTAB was higher than the critical level, intracellular GSH leakage occurred and most of the total GSH accumulated extracellularly.

当达到或超过临界浓度时，SDS和CTAB影响了细胞和GSH的最终产量，同时胞内的部分GSH开始向胞外积累。

Any of various aquatic protozoans of the order Heliozoa, having numerous spindlelike pseudopods that radiate from a central cell mass .

太阳虫目动物太阳虫目中的任何一种水生原生动物，长有无数纺锤状的假足，由一个中心细胞团向四周扩散

To inhibit neurotropic virus as HIV-1 migrating through brain microvascular endothelial cells, which compose the blood-brain barrier.

抑制HIV -1透过组成血脑屏障大脑的微脉管上皮细胞迁移的向神经病毒。

Spinal osteoblastoma is rare, extending to intraspinal canal to such massie bulk and resulting in spinal cord compressed so seerely.

如此巨大的成骨细胞瘤向椎管内突出并导致脊髓严重受压时极为罕见的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。