查询词典 insert cells

Department of Haemotology,Zhongda Hospital,Southeast University,Nanjing210009,China）Abstract:Cytokine induced killeris a new kind of immune cells which have non MHC restric-tion,highly proliferation and cytotoxicity.Their activities are superior to lymphokine activated killer cells.Immunotherapy of CIK cells can significantly improve clinical symptoms,but hardly have any side effects.

摘要］ 细胞因子诱导的杀伤细胞（cytokine induced killer，CIK）是一种非MHC限制性的新型免疫活性细胞，其增殖能力强、杀瘤活性高、副作用小，优于淋巴因子激活的杀伤细胞，对于提高患者自身抗肿瘤免疫能力有重要作用。

BACKGROUND: Basic fibroblast growth factor can accelerate the bone marrow mesenchymal stem cells proliferation and differentiation into nerve cells, which is considered as a mitogen of glial cells.

背景：碱性成纤维细胞生长因子可以促进骨髓间充质干细胞的增殖和向神经细胞方向分化，并被认为是胶质细胞的分裂原。

After selection of 7 days,some HB214 cells with F' factor from GM133 cells and lac+ mutation were observed,but these cells failed to form the colonies which can be seen by the naked-eye.

在培养了7d的选择平板上添加含链霉素的M9选择培养基，2d 后也观察到大量发生lac+突变但没有形成肉眼可见菌落的营养收集细胞。

For the first time, we found that the mosquito was a transmitted infectious media of malignant cells to human and quadrumana. The mosquito's body was full of malignant cells, and transmitted pathway was that the mosquito first spit out malignant cells from its thrusting tube and into human body, then it sucked the blood from human body into its stomach.

本文首次公开垦表，钻研发明蚊子是人类和灵长类动物恶性肿瘤传染媒介，蚊子刺针管内充满恶性肿瘤细胞，蚊子在吸血时入针后须先把针管内的肿瘤细胞吐出，然后才顺利把血液吸入胃内。

BACKGROUND: Research on seed cells is the most important aspect in the filed of tissue-engineering research, and because of their various ad vantages, bone marrow mesenchymal stem cells have been taken as the ideal bone tissue-engineering seed cells.

背景：种子细胞的研究是组织工程众多研究领域中最重要的基础环节，骨髓基质干细胞以其诸多优点，成为理想的骨组织工程的种子细胞。

Somatic embryogenesis usually suffers an dedifferentiation process in which some somatic cells are transitted to embryogenic cells from vegetative cells.

体细胞胚发生一般经历一个脱分化过程，即由营养生长的体细胞转变成生殖生长的胚性细胞。

To investigate the expressions of Fas and FasL on tumor cells and TILs in patients with so as to understand the potential role of Fas system in immune escape and counteratteck involved in HCC,the expression levels of Fas and FasL were detected on tumor cells,noncancorous liver cells,TILs and PBLs in patients with HCC by means of indirect fluorescent immunoassay flow cytometry.

为研究肝细胞癌患者肿瘤细胞、肿瘤浸润淋巴细胞Fas抗原与FasL配体的表达水平，探讨Fas系统在肝细胞癌免疫逃逸及免疫反击中的作用，采用间接免疫荧光流式细胞术检测20例肝细胞癌患者肿瘤细胞、肿瘤浸润淋巴细胞和外周血淋巴细胞Fas与FasL的表达。

Methods: rabbit bone marrow mesenchymal stem cells were purified, and then cultured in inducing medium containing transforming growth factor-β1; mtt assay was employed to evaluate the proliferative activity of induced cells; immunohistochemical assay was used to detect the expression of type ⅱ collagen; induced cells were transplanted into the knee of rabbit, and x-ray photography was employed to observe the repair and formation of cartilage.

纯化兔骨髓间充质干细胞；用含转化生长因子β1的诱导液培养骨髓间充质干细胞；以mtt测定诱导细胞的增殖活性；免疫组化检测ⅱ型胶原蛋白的表达；诱导后的细胞移植于白兔膝关节内，x线摄片观察软骨修复形成情况。

Cells and γδT cells are two subsets of T cells bearing different T cell receptors .

细胞和γδT细胞是具不同T细胞受体的两个T细胞亚群。

Positive nerve fibers are in pedal nerve cords and visceral nerve cords. There are no neuronal nitric oxide synthase or inducible nitric oxide synthase positive cells or fibers in the nervous system. A few of endothelial nitric oxide synthase strongly positive nerve cells are identified in pedal ganglia and visceral ganglia. Weakly positive cells and nerve fibers of eNOS can be seen in all of the ganglia and nerve cords.

免疫组化定位表明，神经型一氧化氮合酶和诱导型一氧化氮合酶在整个神经系统内均呈阴性；足神经节和脏神经节内有少量神经细胞呈内皮型一氧化氮合酶强阳性；各神经节和神经索内的部分小细胞和神经纤维呈eNOS弱阳性。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。