查询词典 in vitro

In another cadaveric study, Adams and Hutton58found that the lumbar facet joints resist approximately16% of the intervertebral compressive force when standing erect versus near 0% when sitting, which helps explain the high intra discal pressures during unsupported sitting.59 Finally, after conducting in vitro experiments measuring induced loads on cadaveric lumbar facets, Lorenz et al.60 concluded that with increasing compressive loads, the absolute facet loads increases only slightly, so that the proportion of the axial burden borne by the l-z joints actually decreases with increasing stress.

另一项尸体标本的研究中，Adam和Hutton发现，当直立站立时，小关节承担了逐渐压力的近16%，而坐位时进0%，这解释了为什么在无支持的坐位时椎间的压力非常高。最后，Lorenz在尸体标本加载负荷后测量小关节的应力后，认为增加压力负荷时，小关节间的应力仅轻微增加，因此在轴向负荷中，小关节承担的比例实际随着应力的增加而减少。

I n this research apoptosis of keratinocyte induced by interferon-γ and anti-Fas monoclonal antibody, mimicking down stream in the cascade of the pathogenesis of eczematous dermatitis, was used as an in vitro experimental model to screen drugs which can inhibit cell apoptosis.

通过比较SRB和MTT两种检测方法选用更敏感、准确的SRB方法以及用流式细胞仪同步监测SRB检测结果，建立了用SRB初步筛选抗细胞凋亡药物的方法，从而为筛选湿疹性皮炎的治疗药物奠定了实验基础。

In vitro culture and plant regeneration system of Ficus elastica 'Decora Burgundy' was established in this study and the establised system provided a technology foundation for large scale production of plantlet.

结论］该研究成功建立了印度橡胶榕&黑金刚&的离体再生体系，为其规模化生产提供技术支撑。

In vivo reliability of elastomeric pumps is differentthan in vitro.

弹性泵在活体的可靠性和离体的不同。

METHODS The mechanism and condition of thrombus formation by copper needle were studied in vivo and in vitro using electrophysics, atom absorption spectrophtometry, histological, and histochemical methods.

以体外实验和大鼠体内实验为模型，用电子物理学、原子光谱吸收法、组织学和组织化学等方法研究铜针通电后血栓形成的机制和条件。

Objective To investigate the effect of Ellagic Acid on anti-proliferation and apoptosis induction in human prostate cancer PC-3 cell line in vitro and its mechanism.

目的观察鞣花酸对人前列腺癌PC-3细胞株增殖抑制及诱导凋亡的作用，研究其对Caspase-3和NF-κB的表达的影响，探讨鞣花酸对前列腺癌的作用及其可能机制，为鞣花酸的临床应用提供实验依据。

On the base of review the research development in tissue culture and genetic transformation, Comparative analyses were made on the callus induction and embryogenetic abilities of anther and non-pollinated ovules of rubber tree. Fluorescence detection was implemented with the different in vitro material of Hevea brasiliensis.

本研究在综述了橡胶树组织培养及遗传转化研究进展的基础上，系统地比较了橡胶花药和未授粉胚珠愈伤组织诱导及体细胞胚胎发生能力，对橡胶树不同离体组织进行荧光背景检测，将在植物胚胎发育时期起重要作用的BBM基因导入橡胶树，对电激法转化游离小孢子细胞以及农杆菌介导花药愈伤组织进行初步探索。

Thus,CMG-KALA nanoparticles have great potential as gene vectors for transfection in vitro.2.GS-peptide nanoparticles were synthesized as previous reported method in order to improve the ability of cell penetrating,endosome escaping and nuclear targeting.

通过激光共聚焦、荧光光谱以及红外光谱证明KALA可以成功地连接到CMG纳米颗粒表面；通过静电引力吸附将DNA与CMG-KALA纳米颗粒进行复合，并通过琼脂糖凝胶电泳证明该纳米颗粒对DNA具有很好的保护作用。

The method referring to proliferation of eucalyptus described in this paper combined with both of in vitro tissue culture and epicormic shoot cutting,it could become an origihal version of technique for production of eucalyptus on large—scale.

本研究确定的技术路线和方法是桉树工厂化育苗工艺流程的蓝本，以这项技术为基础将可以建立桉树组织培养工厂化育苗的繁殖体系。

Objective: To study the localization and in vitro culture of epidermal stem cells in normal adult skin.

目的：研究表皮干细胞在成人体皮中的分布及其分离和培养。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。