羟基

Objective To study the effect of genistein on the contractility of isolated right ventricular papillary muscles of guinea pig and its mechanisms.

目的 观察三羟基异黄酮对离体豚鼠右心室乳头肌收缩功能的影响，并探讨其作用机制。

In this paper, the effects of hydroxy-terminated butadiene-acrylonitrile copolymer on the toughness of epoxy resin were investigated.

本文研究了端羟基丁腈橡胶对环氧树脂的增韧作用。

Objective: To discuss the filling effects of coralline hydroxyapatite in curettage of jaw cysts.

目的：观察珊瑚羟基磷灰石人工骨在颌骨囊肿刮除术后的应用效果。

Tissue engineering ; Coralline hydroxyapatite ; Bone marrow stromal cell

组织工程；珊瑚转化羟基磷灰石；骨髓基质细胞

METHODS: Human PDLC cultured in vitro were collected and seeded on three-dimensional framework of coral and coralline hydroxyapatite.

组织块法培养人PDLC ，传代扩增后，接种于珊瑚和珊瑚转化羟基磷灰石两种三维支架上，体外继续培养 3d ，进行细胞计数和扫描电镜观察。

Coralline Hydroxyapatite used in curettement of jaw cyst could increase success rate and accelerate new bone formation.

在颌骨囊肿刮除术后植入珊瑚羟基磷灰石可引导成骨，有助于提高治疗成功率。

OBJECTIVE: To observe the osteogenic property of platelet-rich plasma induced human BMSCs in vivo and to explore the feasibility of ectopic osteogenesis of platelet-rich plasma induced human BMSCs and combined coralline hydroxyapatite.

目的：观察富血小板血浆诱导培养人骨髓基质干细胞在体内的成骨特性，探讨采用富血小板血浆诱导培养的人骨髓基质干细胞与珊瑚羟基磷灰石材料体内异位成骨的可行性。

Key words: tissue engineering; bone marrow stem cells; coralline hydroxyapatite;alginate; injectable

组织工程；骨髓基质成骨细胞；珊瑚羟基磷灰石；藻酸盐；可注射性

Objective To estimate whether the implanted coralline hydroxyapatite prepared by hydrothermal conversion of coral can reach the level of compressive strength of bone in vivo, because CHA could be implanted in human body directly and then make the bone tissues grow into their porous structure, which will reinforce their strength.

目的 分析判定以珊瑚为基体，通过水热交换法制成的羟基磷灰石植入体内后的强度是否可以达到活体骨的水平。

OBJECT: To investigate the ability of repairing bone defect with the compound of recombinant human IGF-I,coralline hydroxyapatite,and autogeneous red bone marrow,and the feasibility with the compounds as bone substitute materials.

目的：探讨以重组合人胰岛素样生长因子-1／珊瑚羟基磷灰石／自体红骨髓三者复合构建初步的组织工程学人工骨修复骨缺损的能力及其作为人工骨移植替代材料的可行性，并初步观察外源性IGF-Ⅰ对骨生长修复的干预效应。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。