骨诱导活性是指移植组织通过诱导受体组织的间充质细胞向成骨细胞分化。
The latter is a process whereby the transplanted tissue induces mesenchymal cells of the recipient to differentiate into osteoblastic cells.
采用分量蓄能策略后，向蓄能系统内充注的氨水溶液量、充能过程结实后储存在氨储罐内的氨液量以及设备负荷可以大幅减小。
In the partial storage system the ammonia, the quantity of the ammonia after the process of the storage energy and the equipment load reduces.
通过向养殖水体充氧，从而使水体中维持较高浓度的溶解氧，是该养殖模式水质管理的主要调控措施之一。
Increasing oxygen in order to maintain the higher dissolved oxygen (DO) concentration in the water body is one of the main adjusting measures in this farming mode.
这可以通过定期输送啤酒流经碳酸化器或者通过向储罐内充入二氧化碳来完成。
This may be done by periodically pumping the beer through a carbonator or bubbling carbon dioxide into the storage tank.
目的：比较大鼠胎血和骨髓中间充质干细胞(MSC)体外培养过程中的生长特性及体外诱导两者向神经元样细胞分化的异同。
Objective: to compare the growth characteristics and differentiation into neuron-like cells of mesenchymal stem cells (MSCs) derived from rat fetal blood with MNCs from rat bone marrow in vitro.
结论接骨中药提取物植入颅骨缺损部位后能促进间充质细胞向成骨细胞分化，从而加速骨缺损的愈合。
Conclusion Local implantation of bone-healing herb extract into skull defect can enhance differentiation of mesenchymal cells to osteoblasts the healing process of bone defects.
因此，如果在大气压下向模子充料，成型件会因“收缩”而与模子的形状形成偏差。
Therefore, if molds were filled at atmospheric pressure, "shrinkage" would make the molding deviate from the SHAPE of the mold.
目的探讨体外培养的骨源性间充质干细胞向神经元样细胞的分化。
Objective to explore to differentiation of mesenchymal stem cells (MSCs) derived from bone into neuron-like cells.
通过改进预锻模膛的设计，利用镦粗成型、反挤成型的原理，有效解决了130转向节板部模锻成型时充不满的问题。
By improving the design of forging die and using press-forging and backward extrusion principle, solves the problems of 130 steering knuckle forming which can not be fully filled during forming.
向真空箱中充入一种排干净了气体的液体（加大压力确保样品被液体完全饱和），测量此时样品的重量。
A de-aerated liquid is introduced into the chamber and pressured to ensure complete saturation. The saturated sample is then weighed again.
目的：探讨体外诱导外胚间充质细胞向骨骼肌细胞分化的潜能，利用分化细胞构建组织工程骨骼肌模型。
AIM:To investigate the ability of dimethyl sulphoxide(DMSO) on inducing the ectomesenchymal cells to skeleton muscle cells and using these cell to construct the three-dimension model.
关于缺氧对骨髓间充质干细胞骨向分化的影响及调控机理目前尚不清楚。
The effects of hypoxia on osteogenic differentiation of MSCs is unknown exactly, neither are the involving mechanisms.
扫气道的设计原则是尽可能减少新鲜充量向排气口的短路损失。
The principle of scavenging port designing is to minimize short circuit losses resulting from the fresh air flowing to the scavenging port.
所述方法还可以选择包括另一个步骤，即向密封腔室（12）内充入消毒剂气体或蒸汽。
The method may optionally include a further step of charging the sealed chamber (12) with a disinfectant gas or vapor.
结论胎盘间充质干细胞具有牙向分化的潜能。
Conclusion PMSCs have the potential to be induced to odontoblast-like cells.
定期排放尾气和向尾气中充氮气可防止管线自燃的发生。
Periodic release of the tail gas to the pipeline or injection of ammonia the tail gas could prevent the auto-ignition in the pipeline.
作功冲程耗尽了所有的气体，这样就必须采取相应的措施排出废气以及向气缸内再充入新鲜的可燃混合气：气体的运动由气门来控。
The power stroke "uses up" the gas, so means must be provided to expel the burnt gas and recharge the cylinder with a fresh petrol-air mixture: this control of gas movement is the duty of the valves;
结果表明：金属流体的浸渗充型随着纤维体积分数的增大，从非均衡浸渗向均衡浸渗变化。
The results show that with the increase of fiber volume fraction, the unhomogeneous infiltration of liquid metal changes into homogeneous one.
介绍了一种利用外接气源，向安全阀瓣与爆破片形成的隔离腔内直接充压，对安全阀进行在线检测的方法。
A new technique is described for safety-valve on-line testing in which out-source gas is introduced into the cavity enclosed by the valve plug and rupture disk.
该工艺通过向气囊内充压，对预成型体施加一定的成型压力，从而提高构件纤维体积含量及力学性能。
This process can add mould pressure to the preforms through inflating the bladder. Thus, higher fiber volume fraction can be achieved.
向受到严重有机污染的河流充入溶解氧可以有效消除水体的黑臭，改善水质和恢复生态平衡。
Oxygen restoration is one of the effective measures to clean foul water, improve water quality and restore the eco-balance.
早期油气运移的充注点位于胜北断层，晚期油气运移的充注点位于南北向断层北部。
The early migration has been charged from Shengbei fault, which the late migration has been charged from the northern part of the S-N trending fault.
目的：探讨大鼠骨髓间充质干细胞向神经元样细胞诱导分化的可能性。
Abjective to study on differentiation of rat bone marrow mesenchymal stem cells into neuron-like cells.
目的：观察微重力条件下动态三维诱导骨髓间充质干细胞向软骨细胞的分化，并与静态培养作比较。
AIM: to observe the induction and differentiation of marrow mesenchymal stem cells (MSCs) into chondrocytes under dynamic microgravity and three dimensions (3d), and compare it with static culture.
目的：总结和分析间充质干细胞向肝样细胞诱导分化的方法、机制以及存在的问题。
OBJECTIVE: to conclude and analyze the methods, mechanism and existing problems of MSCs differentiation into hepatocyte-like cells.
研究结果表明，晚期快速生烃、晚期垂向断裂输导、近源成藏和晚期充注是黄河口凹陷油气晚期成藏的主要特征。
The late-stage accumulation in the Huanghekou sag is characterized by late quick hydrocarbon generation, late vertical migration through faults, near-source accumulation and late charge.
在不使用轮胎中央充放气系统的状态下，可以通过气嘴向轮胎进行充气或放气，不影响整车的使用。
When the tyre central deflation system is not used, the tyre inflation or deflation can be realized through the air valve and the use of the car will no be affected.
结果与结论：共收集146篇关于间充质干细胞向肝样细胞诱导分化的文章，纳入31篇符合标准的文献。
RESULTS and CONCLUSION: a total of 146 articles addressing induced differentiation of MSCs into hepatocytes were collected, and 31 articles were included according to inclusion criteria.
提示通过体外直接接触共培养，骨髓间充质干细胞能逆转髓核细胞退变，而且髓核细胞能诱导骨髓间充质干细胞向类髓核细胞转换。
Direct contact of MSCs and nucleus pulposus cell in vitro is essential for BMSCs reversing the nucleus pulposus cells degeneration and differentiating into nucleus pulposus-like cells.
提示通过体外直接接触共培养，骨髓间充质干细胞能逆转髓核细胞退变，而且髓核细胞能诱导骨髓间充质干细胞向类髓核细胞转换。
Direct contact of MSCs and nucleus pulposus cell in vitro is essential for BMSCs reversing the nucleus pulposus cells degeneration and differentiating into nucleus pulposus-like cells.
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