方法：采用人表皮体外培养系统，观察黄芪对人表皮扩展的影响。
Methods:Using human epidermal cells culture system, the influence of RA on the growth of epidermis was observed.
在方法二的体外培养系统中，在固体和液体培养基上均没有附红细胞体生长与繁殖。
Eperythrozoon suis does not grow on solid and liquid training base or breed in training system of method two in vitro.
目的优化猪胚胎体外生产培养系统。
Objective To optimize systems of pig embryo in vitro production.
目的：探讨利用旋转式细胞培养系统（RCCS）在体外快速构建组织工程骨的可行性。
Objective: To explore the possibility of rapid construction of tissue engineered bone in vitro by RCCS.
文章系统阐述了表皮细胞体外培养的安全性标准。
In this paper, we described the safety standards of keratinocyte culture in vitro.
体外肝细胞培养是生物制药和人工肝支持系统的技术基础。
Cultured cells are the basic element of biologic pharmacy and artificial liver system.
人牙周膜细胞在弹性膜上体外培养，采用体外培养细胞加载系统加载弹性牵张力。
Human periodontal ligament cells were cultured on the elastic bottom plate and stimulated by elastic stress using mechanical loading system for cultured cells in vitro.
通过培养条件的优化，使烟草合子在体外通过器官发生途径与胚胎发生途径两种方式再生可育植株，从而创建了烟草合子的体外胚胎发生系统。
As a result, an in vitro zygotic embryogenesis system was build up, in which single tobacco zygotes could develop into fertile plants via embryogenesis or organogenesis under optimal condition.
目的建立以鼠尾胶原为贴附底物的人鼻腔纤毛上皮细胞的体外培养模式，为人鼻腔黏液纤毛运输系统的研究提供科学有效的方法。
OBJECTIVE To establish a cell culture of human nasal epithelial cells on glass cover slides coated with rat tail collagen and explore a method to research human mucociliary system.
系统地探讨了不同培养条件对犬旋毛虫肌幼虫体外培养的影响。
The various culture factors affecting the vitro culture of larva-in-muscle of canine Trichinella were discussed.
方法采用系统溶剂法从树舌灵芝得到一系列提取物，运用MTT法研究了各提取物对体外培养的人乳癌MCF-7细胞增殖的影响。
Methods All the extracts were obtained by the technology of solvent-refining, and MTT method was used to test the cytotoxicity of the extracts on breast cancer of MCF-7 cells.
结论：旋转式细胞培养系统是体外快速构建组织工程化骨的理想方法。
Conclusion: RCCS may be an ideal method for rapid construction of tissue engineered bone in vitro.
由于在体环境异常复杂，细胞生理或病理现象的研究仍依赖于细胞体外分离和培养技术，因此，构建细胞体外加载实验系统是目前研究细胞的力学响应机制的主要途径。
Because of the staggering complexity of the in vivo environment, studying cellular responses to mechanical stress and strain has relied heavily on the use of in vitro mechanical loading systems.
目的：系统的研究小鼠胚胎干细胞的提取、体外培养扩增和向成骨细胞定向诱导分化。
Objective: research systematically into the isolation, culture and direct differentiation to osteoblast of embryonic stem cells.
目的研究银杏叶提取物对系统性硬皮病患者体外培养外周血淋巴细胞增殖及其分泌细胞因子的影响。
Objectives To investigate the effect of Gingko bilobate extract(GBE) on cytokines secretion and proliferation of cultured peripheral blood lymphocytes from patients with systemic scleroderma(SSc).
目的观察微重力旋转培养系统对细胞种植于支架和细胞支架复合物体外培养的影响。
Objective to investigate the effects of RCCS on cell seeding onto 3-d scaffold and cell-scaffold composite culture in vitro.
目的观察微重力旋转培养系统对细胞种植于支架和细胞支架复合物体外培养的影响。
Objective to investigate the effects of RCCS on cell seeding onto 3-d scaffold and cell-scaffold composite culture in vitro.
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