巢状的

By in situ hybridization, 53BP2 mRNA expression is revealed in tumor cell nests of NPC paraffin sections. The strong positive particles localize in the nuclei of tumor cells; but slight positive signals are also found in tissue cells of chronic nasopharyngitis and connective tissue, such as lymphocytes and smooth muscle cells; There are also positive signals in the nuclei of hyperplastic squamous epithelial cells. However, 53BP1 mRNA expression is not found in nuclei of tumor cells, tissues of chronic nasopharyngitis and connective tissue.

原位杂交结果显示，石蜡切片的鼻咽癌癌巢内，可见53BP2的强阳性表达信号，信号呈紫色颗粒状分布于胞核，核仁清晰可见；而在相同条件下，在慢性鼻咽炎组织和癌旁上皮的结缔组织，也可见弱表达信号，如淋巴细胞和平滑肌细胞；在增生的鳞状上皮细胞的核内，可找到强阳性信号。53BP1在鼻咽癌、慢性鼻咽炎组织和癌旁上皮的结缔组织切片上，均无表达信号。

Filamentous fungi, especially Aspergillus nidulans and Aspergillus Fumigatus, are expected to become new model species.

丝状真菌，尤其是构巢曲霉和烟曲霉有望成为细胞凋亡研究新的模式物种。

What was observed under a light microscope included: tumor cells were mulberry and micropapillary shaped or were of glandule tubular arrangement; there was obvious interspace between cancer nest and neighboring areas; micropapillary was empty of fiber blood vessel axes, with micropapillae floating freely in spongy spaces and separated by fibrous septa.

光镜下特征性表现为肿瘤细胞呈桑椹状、微乳头状或小腺管样排列，癌巢与周围间质形成明显的空隙，微乳头缺乏纤维血管轴心，每个微乳头细胞团和周边的纤维组织均存在无细胞的间隙样结构；瘤细胞CerbB-2、CgA和EMA。

Type genus of Terebellidae; tube-forming marine polychete worms with many filamentous tentacles.

蛰龙介科的模式属；有许多丝状触手的海产菅巢多毛类蠕虫。

Methods: Neuroepithelial stem cells derived from the embryonic neural tube of GFP transgenic mice were cultured and depurated in free serum medium containing B27, bFGF and EGF, and then they were directionally transplanted into the striatum of rats.

将GFP转基因鼠的胚胎神经上皮干细胞置于无血清培养基内纯化扩增，用巢蛋白免疫组织化学染色鉴定神经干细胞，将扩增后的含GFP基因的神经干细胞在立体定位仪下，定向移植到大鼠的纹状体内。

Nest deep goblet, leaf stalks, leaves, grass or other soft material, a mixed with bryophytes within the grass roots or fine linen.

巢呈深杯状，以叶梗、竹叶、草或其它柔软物质夹杂少许苔藓构成，内铺以细根或纤细的草。

As CCR7 also mediates the homing of T cells to secondary lym- phoid organs (Willimann et al., 1998), it is a key receptor for the encounter of antigen-bearing mature dendritic cells and responder T cells.

作为CCR7 还介导的T细胞的归巢中学淋巴细胞淋巴器官（ Willimann等。， 1998年），这是一个关键受体在遇到抗原轴承成熟树突状细胞和应答的T细胞。

Results Basal cell adenocarcinoma of prostate was composed of poorly differentiated solid carcinoma nests with many cellular nuclear mitoses arranged like basal cell carcinoma. Necrosis was in the middle of the carcinoma nest. Local differentiation to squamous cell, transitional cell and gland and structure like adenoid cystic carcinoma were found.

结果：前列腺基底细胞腺癌为分化差的实体癌呈基底细胞癌样排列，核分裂象多，癌巢中央伴坏死，可见局灶性鳞状细胞、移行细胞或腺管分化，也可出现腺样囊性癌样结构。

The nest sites of twelve passerines have obviously different spatial patterns and can be categorized into overground, ground and underground types, among which most passerines nestings are ground type.

所有鸟巢分布表现出草地、灌木丛和沼泽的水平分割和地上、地面及地下的垂直分割的空间分布模式，其中地面杯状巢最普遍。

European vetchlike herb naturalized in the eastern United States having umbels of pink-and-white flowers and sharp-angled pods.

一个欧洲产的巢菜状草本植物，已在美国东部归化，具有粉红及白色花，成伞形花序及锐棱荚果。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。