在力学刺激作用下,内皮细胞发生形态学改变、表面受体重新分布,引起一系列化学变化和信号传导。
The redistribution of membrane receptors and proteins, caused by shear stress, is a vital step for cell migration, followed by chemical reactions and signal transduction.
建筑形态学是研究不断变化的文化和环境条件如何使建筑形式发生变化的学科。
Architectural morphology is the study of how shifting cultural and environmental conditions produce changes in an architectural form.
目的为高血压性脑出血好发生于壳核的原因提供形态学依据。
Objective\ To supply the morphological basis for explaining the fact that hypertensive cerebral hemorrhage more often seen in putamen.
结论:端粒酶的激活发生在喉癌的形态学改变之前,可能提示有恶性转化潜能的细胞扩散。
Conclusion: Telomerase activation occurred probably before the morphologic alteration, which may imply expansion of the cells with potential of malignant transformation.
目的:分析早期胃癌临床病理学特点,探讨早期胃癌病理学诊断及形态学发生机制。
Objective: To discuss the pathological diagnosis and morphological occurrence by investigating the clinical pathological features of early gastric cancer (EGC).
PCD过程伴有形态学及分子生物学等方面的变化,许多内、外因素都可诱导植物pcd的发生。
The changes in aspects of morphologic and molecular biology, etc. occur in the PCD course, many inside and outside factors all may induce the occurrence of PCD of plant.
目的探讨酒精性肝损伤的形态学改变和发生机理。
ObjectiveTo investigate morphologic change of alcoholic liver damage and its mechanism.
实验对客观评价丁胺卡那霉素的内耳毒性及有效地预防其中毒性耳聋的发生提供了实验形态学资料。
This experiment presents an objective evaluation on the ototoxicity of amikacin and some morphological data of the prevention of hearing loss.
本文依据文献资料从细胞胀亡的概念、形态学特征、发生机制及检测方法等方面进行了综述。
According to recent studies on oncosis, we reviewed the concept, morphological characteristics, mechanism and detecting methods used for oncosis.
冬眠心肌在概念演变、发生机制、能量物质代谢及形态学改变方面都有其自身的特点。
Hibernating myocardium has special characteristics in its evolution of concept, mechanisms, metabolism of energy substances as well as morphological alterations.
目的研究肾球旁细胞瘤(JGCT)的病理形态学特点和免疫组织化学表型,提出诊断要点并探讨其组织发生。
Objective to study the morphologic characteristics and immunophenotype of juxtaglomerular cell tumor of the kidney (JGCT), with discussion on its diagnostic clues and possible histogenesis.
普罗普的故事形态学研究强调了系统描写相对于发生学研究的优先性。
V. Propp emphasized the priority of Systematic description relative to Genetics in his Morphological study of folktale.
首选的具体化的二个聚合物有与每显然不同的形态学提供的不同的特征到发生的过滤器。
The two polymers of the preferred embodiment have distinctly different morphologies with each providing different characteristics to the resulting filter.
形态学和生理学研究表明,SDD1基因不同位点发生突变可导致不同的生物学效应;
Moreover, morphological and physiological data indicate that mutation of different sites within the SDD1 gene lead to different phenotypes.
CSK形态及蛋白量均发生明显改变,这提示钠离子通道状态与细胞骨架形态学变化有关。
CSK morphology and protein levels both were both changed, indicating that the status of sodium ion channels was associated with the CSK morphology.
方法:四氮唑蓝比色法(MTT法)观察梁金菇多糖对HL 6 0细胞的抑制率,应用形态学、流式细胞术、DNA凝胶电泳等方法检测细胞凋亡的发生。
METHODS: The proliferation inhibition effects of LJPS on HL-60 cells was observed by MTT colorimetry. Apoptosis was detected by morphology, flow cytometry and DNA agarose gel electrophoresis.
透射电镜观察见部分细胞发生凋亡形态学改变。
Partial cells presented the characteristic morphological changes of apoptosis under the electron microscope.
目的:探讨体表心电图的形态学特征对自然发生的宽qrs心动过速的鉴别诊断价值。
Objective: the morphological features of surface ECG of spontaneous wide QRS complex tachycardia were investigated, value of ECG Criteria for the differential diagnosis was evaluated.
透射电子显微镜下观察发现,TE-13细胞发生了特征性的凋亡形态学改变;
The characteristic morphological changes of apoptosis were observed in TE-13 cells after treatment with CPEAE under transmission microscope.
本模型具有方法简便、潜伏期短、发瘤率高等特点,对于进一步研究T细胞淋巴瘤的发生学、免疫形态学以及治疗等方面可能具有重要价值。
The short latency period and the high incidence of thymic lymphoma represent a valuable model for future use in histogenetic, immunophenotypic and therapeutic investigations of T-cell lymphoma.
结论:大鼠结肠在短肠综合征时发生了明显的形态学代偿性增生。
Conclusions: Colonic morphologic and functional adaption occurred in the SBS rats.
实验终点处死动物观察股骨头大体病理及骨组织形态学改变判断ONF发生情况。
At the end of the experiment, the rabbits were sacrificed, and determined the occurrence of ONF by observed the pathology of femoral head and the changes of bone histomorphology.
将这些再生植株移栽到大田,对其进行形态学特征观察,发现部分植株的叶脉色和薯皮色发生了变异,分别占0.500%和3.944%;
The regenerated plants were transplanted in a field. Variations of leaf vein color and root skin color were observed in 0.500 % and 3.944 % of the regenerated plants, respectively.
结论长期吸烟可引起气道壁炎细胞浸润及肺组织形态学变化,导致COPD发生。
Conclusions Long-term smoking may result in the infiltration of inflammatory cells in the bronchiolar walls and the morphology changes of lung tissues, leading to COPD.
结论长期吸烟可引起气道壁炎细胞浸润及肺组织形态学变化,导致COPD发生。
Conclusions Long-term smoking may result in the infiltration of inflammatory cells in the bronchiolar walls and the morphology changes of lung tissues, leading to COPD.
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