Microenvironments appear important in stem cell lineage specification but can be difficult to adequately characterize or control with soft tissues. 微环境在干细胞谱系专向分化过程中起重要作用,但软组织中的微环境很难描述或调控。
Objective: To investigate the influence of the local tumor microenvironments on the linearly patterned programmed cell necrosis ( LPPCN). 目的:观察肿瘤局部微环境对肿瘤细胞发生线形程序性坏死(LPPCN)的影响。
It will be interesting to see whether microenvironments other than skin have a similar effect. 搞清楚除了皮肤外的微环境是否也有同样的效益将是非常有趣的事情。
The arrayed topographic substrates provide an efficient tool for engineering the microenvironments for sensor neuronal cells. 阵列型拓扑结构基底为构建传感器细胞微环境提供了有效的工程化手段。
The asymmetric and broadening of Raman ban around the main peak in symmetric stretching vibration region are mainly caused by the variant of secondary-structure in various microenvironments. 硅氧四面体对称伸缩振动区的主峰不对称以及展宽主要是由于一系列具有不同为环境下的二级结构的变化造成的。
The basic reason of the difference between delicate micro-structure units and spectral characteristics is the different microenvironments. 微环境的不同是造成精细微结构单元和光谱表征差异的根本原因。
Effect of Microenvironments on Membrane Stability in Apple Peel Tissues 微域环境对苹果果实表皮组织细胞膜稳定性的影响
It was found that the change of microenvironments, such as ischemia and lower pH value, significantly decreased the Ito in the canine ventricular single cell. 研究发现犬心肌细胞跨膜离子流Ito在心肌微环境变化,如缺血、pH值改变时,上述电流发生时明显变化。
The fluorescence emission peak intensity of the enzyme gradually strengthened with increasing ethylene glycol concentration, which is in concordance with the conformational change of the microenvironments of tyrosine and tryptophan residues. 酶的内源荧光强度随乙二醇浓度增大而增强,Tyr、Trp残基的微环境发生明显的变化;
The Study of Eu ( TTA)_3 and Eu ( DB)_3 Luminescence in Microenvironments by Time-resolved Fluorescence Spectrum 用时间分辨荧光光谱研究微环境对Eu(TTA)3和Eu(DB)3发光的影响
Hypoxia is one of physical microenvironments of solid tumors. 缺氧(Hypoxia)是实质性肿瘤物理微环境之一。
Vegetation types of Mt. Jinyun in exist formed under the influence of long-term disturbance by human beings and diversity of microenvironments in a climatic zone. 缙云山现有植被群落是在长期人为干扰和一个气候带内的小环境差异影响下形成的。
The proliferation and apoptosis of multiple myeloma ( MM) cells were regulated by bone marrow microenvironments in which Notch signal plays important role in mediating cell-cell communication. 多发性骨髓瘤(multiplemyeloma,MM)细胞的增殖及凋亡受骨髓造血微环境的调节。
This paper is organized into three parts: Part one primarily studied marketing environment and risk through analysis of different components within the environment. By thoroughly analysis macro and microenvironments, each environment factor that affects marketing risk is identified. 第一部分主要对企业营销环境及其风险进行了分析,通过对营销理论中环境的不同组成,详细地分析了营销的宏观环境和微观环境,以及各环境因素对企业营销的风险分析。
Our findings suggest that the thymic involution is usually accompanied by the damage of thymic microenvironments which includes the degeneration of epithelial cells and the decrease in number of dendritic cells in thymuses. 胸腺退化时发生上皮细胞的退行性改变和树突状细胞的数量减少,表明胸腺细胞分化发育的微环境发生了改变。
The technique of buried litterbags is commonly used worldwide in fine-root decomposition research, and its disadvantages are that the physical and biological microenvironments around the fine roots are greatly disturbed, which results in an underestimated decomposition rate. 埋袋法虽然应用最为普遍,但是它严重地干扰了细根分解环境,导致低估分解速率。
The changes of season bring soil the differences of microenvironments, the changes also occur in the amounts and types of the Actinomycetes ( this already been carried in analysing and at chapter three result). 季节的变化会带来一系列土壤微环境的差异,放线菌种类如数量也会发生变化(这在第三章结果与分析中已经提过了)。
Effect of bagging on microenvironments of apple fruits 套袋对苹果果实微域生态环境的影响
The paper reviews the structural aspects of oocyte maturation, the effects of follicular microenvironments on mammal oocyte growth and development, and the molecular modulation mechanisms of oocyte maturation. 综述卵母细胞成熟的形态结构特点,卵泡内环境对卵母细胞生长、发育的影响,以及卵母细胞成熟的分子调节机制。
Ultraviolet difference spectra and fluoresence spectra of the modified enzymes showed that the microenvironments of three pairs SH groups were different. 修饰酶的差吸收光谱、荧光光谱表明这三对巯基的微环境各不相同。
As a part of bone marrow stromal cells, MSC is the main cell in hematopoietic microenvironments and plays the important role in hematopoietic regulation. MSC作为骨髓基质细胞的一部分,构成了造血微环境的主要细胞,在造血调控中发挥着重要的作用。
The fluorescence intensity of the enzyme increased distinctly with increasing organic solvent concentrations, suggesting that the microenvironments of aromatic amino acids have distinctly changed. 酶的荧光强度随有机溶剂浓度增大而增强,表明Tyr、Trp微环境发生明显变化。
The differences in the observed OTU richness and evenness index, to some extent, are expected to reflect the combined effects of host plant and edaphic environmental selection pressures on bacteria in root microenvironments. 4. 这些差异在某种程度上可能反映了处在不同高程的宿主植物和不同土壤环境的选择压力共同作用于根围细菌群落的结果。
The difference mainly depends on distance between the heme vinyl groups and cysteine residues, the vinyl group spatial positioning and their microenvironments. 这种差别主要取决于所引入半胱氨酸与heme乙烯基之间的距离,乙烯基自身的取向,以及各自所处的微环境等因素。
The MD simulation results indicate that for any two random Si-O tetrahedra belonging to the same kind, their homologous bond lengths and bond angles are different with each other because of their different microenvironments. MD模拟的结果说明:两个四面体即使它们是同类的,其键长和键角也不尽相同。
The difference of the electrochemistry behavior and morphologies are attributed to the different microenvironments of the microemulsions. 电化学行为和沉积物形貌的不同可能是由于两种微乳液结构不同所导致。