目的了解放射损伤条件下骨髓细胞的生物力学特性及与细胞间相互作用的关系。
Objective To explore the biodynamic properties of bone marrow cells and the relation with cell cell interaction in radiation injury mice.
本文首次提出一个简化的力学模型,试图探讨细胞挤入圆孔的轴对称运动特性。
This paper proposes, for the first time, a simplified mechanical model in an attempt to treat the axisymmetric motion of a cell sliding into a circular pore.
本文首次提出一个简化的力学模型,试图探讨细胞挤入二维狭缝的运动特性。
This paper proposes, for the first time, a simplified mechanical model in an attempt to treat the motion of a cell sliding into a two-dimensional slit.
采用表面化学和材料力学方法,探讨了支架的组成、结构、表面特性、力学性质及细胞相容性。
The composition, structure, surface characteristic, mechanical property, and cell compatibility of the scaffold have been studied by using surface chemistry and material mechanics testing methods.
结论:纤维环细胞种植到有组织的、各异向性的类似纤维环样的支架上产生很好的力学特性。
Conclusion. AF cells seeded on nanofibrous scaffolds elaborated an organized, anisotropic AF-like extracellular matrix, resulting in improved mechanical properties.
结果血液在低强度毫米波照射下,血流动力学特性指标,包括血液粘度及红细胞的变形性和聚集性等都有不同程度的改变。
Results the blood viscosity and deformability and the aggregation index of the red blood cells were changed to various degrees upon the radiation under different conditions.
目的探讨周期性张力作用下的逼尿肌细胞表型转化与其生物力学特性改变的关系。
Objective to investigate the relationship between phenotype transformation and biomechanical properties of detrusor smooth muscle cell (DSMC) subjected to the cyclic mechanical stretch.
目的旨在了解严重烧伤早期心肌生物力学特性的变化及细胞骨架损伤对心肌细胞粘弹力学特性的影响。
Aim to study the changes of myocardial biomechanical properties and the effect of cytoskeleton damage on the viscoelastic properties of myocardial cells in the early stage of burn injury.
结论细胞骨架的损伤可引起细胞脆性增加、粘弹性下降,导致细胞生物力学特性的改变。
Conclusion the cytoskeleton injury could cause the increase of cellular fragility and the decrease of the viscoelasticity, which ultimately lead to the change of cellular biodynamics.
目的:探讨HT - 29肠癌细胞与ECV- 304血管内皮细胞的黏附力学特性及其黏附分子的作用机制。
Objective: to explore the adhesive characteristic of HT-29 colon carcinoma cells to ECV-304 venous endothelial cells and the mechanism of adhesive molecules.
目的考察金复康对给予致癌剂DMH(二甲肼)后大鼠结肠肠腺细胞增殖和凋亡动力学特性的影响。
Objective: To study the effect of JinFuKang in rat colonal crypt mitosis and apoptosis cell kinetics after exposure to DMH, a carcinogen.
目的探讨快速补液对烧伤延迟复苏大鼠的红细胞膜力学特性和心肌局部血流量的影响。
Objective To study the dynamic changes of erythrocyte membrane viscoelasticity and the effect on myocardial region blood flow to delayed resuscitation burned rats with rapid infusion.
研究表明,光动力学治疗可能通过杀死或诱导凋亡,改变了肿瘤细胞的生物学特性,提高了肿瘤细胞的免疫原性。
The study declares PDT change the biological character of tumor cells, enhances immunogenicity by inducing tumor cell apoptosis or killing tumor cell directly.
因此细胞壁不再是一种环绕植物细胞的惰性结构,比起细胞壁,植物细胞外基质这一名词更能反映出这一动力学的特性。
Therefore, cell wall is no longer an inert structure enclosing cell, but an alternative term "extracellular matrix" is preferable to indicate their dynamic property.
探索以超分辨率理论,对单个活态红细胞的微小膜波动进行测量。通过建立模型,实现对细胞多个力学特性参量非侵入性连续动态测定。
The purpose of this paper is to develop a new dynamic image analyzing technique with the ability of real time measurement on red blood cell membrane minute fluctuation based on super resolution.
目的:研究胰蛋白酶对人红细胞膜表面电荷密度及动态力学特性的影响。
AIM: To study the influence of trypsin on the membrane dynamic mechanical properties and the surface charge density of single living intact red blood cell (RBC).
目的:研究胰蛋白酶对人红细胞膜表面电荷密度及动态力学特性的影响。
AIM: To study the influence of trypsin on the membrane dynamic mechanical properties and the surface charge density of single living intact red blood cell (RBC).
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