结论:心肌肽素通过抑制心肌细胞凋亡,减轻心肌细胞结构损伤发挥对大鼠心肌缺血再灌注损伤的保护作用。
CONCLUSION: Cardiomyopeptidin plays a role in protecting myocardial ischemia-reperfusion injury in rats by inhibiting myocardial apoptosis and alleviating myocardial structural lesions.
目的探讨雪旺氏细胞移植对电针损伤的大鼠中脑网状结构的修复作用。
Objective to explore the ability of grafted Schwann cells to promote restore of injured brain stem reticular structure in rats.
结果:PD T组MDA含量高于对照组,免疫组化染色显示PDT可引起血管内皮细胞损伤和血管结构破坏。
Results: the level of MDA in the PDT group was higher than that of the controls, immunohistochemical staining showed PDT can make injury to vessel endothelial cell and destruct vessel structure.
结果:A组静脉血管内皮细胞、管壁平滑肌及构架结构均有明显损伤破坏,管腔内血栓形成,最终静脉闭锁。
Results: in Group a, damages to endothelial cells, vascular smooth muscles and the architecture of structures of veins were obvious, thrombosis appeared and finally resulted in venous obstruction.
动力作用对细菌细胞内部结构的损伤,有赖于通过电镜观察细胞超薄切片来进一步研究。
The effect of dynamic action on bacteria's inner-structure should need further observing cell's super fine slices through Transmission Electron Microscope study.
结论:视神经间接损伤后,早期适量的X射线局部照射能有效地抑制胶质细胞的反应性增生,能明显地促进神经轴突的结构再生。
It is suggested that early proper X-ray irradiation on the injured optic nerve can effectively inhibit the proliferation of astrocytes and obviously promote the axonal regeneration of optic nerve.
电镜观察发现再灌注组线粒体等细胞亚结构损伤严重,而黄芪治疗组则明显减轻。
The mitochondria and other organellae injury in the ischemiareperfusion group was more serious than that in Astragalus Membranaceus group.
针刺对实验性脑出血大鼠脑神经细胞与心肌超微结构损伤具有保护作用。
The acupuncture has protective action on injury of myocardial morphology and nerve cell in rats with experimental intracerebral hemorrhage.
结果UV B辐照引起小鼠胸腺淋巴细胞凋亡,PCF能明显减轻uvb辐射损伤引起的细胞超微结构改变。
Results Apoptotic thymocytes were observed after UVB irradiation. The ultrastructural damages of the cells induced by UVB irradiation were reduced by the treatment of PCF.
二个异构单体的抗菌作用不仅表现为破坏黄曲霉超微结构,而且还反映在损伤其细胞膜体积调节功能及变形能力。
The results also indicated that two isomers might exert its antibacterial action by destroying the microstructure of A. flavous and the cell membrane function in adjusting volume and transfiguration.
结论:银杏叶提取物能够通过保护肺组织细胞线粒体膜结构完整性来降低线粒体损伤程度,维持细胞正常的能量代谢。
CONCLUSION: EGb can decrease the injured degree of mitochondria and maintain lung cells energy metabolism by protecting the integrality of mitochondria membrane.
对此系统的超声振动单元结构及原理进行了分析,阐明了应用中的关键技术点——频率选择,并通过实验验证了超声振动对于减小细胞在切剖中的变形和损伤是非常有效的。
It introduces the structure and principle of the ultrasonic vibration unit, analyzes how to choose the work frequency, and proves that it is valid and feasible by cow ovum cutting experiment.
结论针刺对局灶性脑缺血再灌注大鼠脑神经细胞超微结构损伤具有保护作用。
Conclusion Acupuncture has a protective effect on the injured ultrastructure of cerebral neurons in rats with cerebral ischemia and reperfusion.
急性铜中毒对金鱼肝、肾细胞结构的这种损伤在解除毒物12天后未见明显恢复。
The liver and renal ultrastructure damnifications of acute copper poisoning goldfish had not evidently comeback by 12 days within innocuity water.
脊髓损伤可激活自体室管膜细胞的原位增殖及迁移,后者具有一定的可塑性,参与伤后脊髓的结构修复。
The spinal cord injury stimulates the proliferation of ependymal cells in sim, the ependymal cells participates in the rehabilitation of spinal cord injury and represent neural plasticity.
结论镓盐对骨质疏松引起的骨细胞超微结构的损伤有改善作用。
Gallium can alleviate the damage of osteocyte ultrastructure elicited by osteoporosis.
表明富含腺嘌呤类衍生物的玉米幼芽提取物对体外培养的小鼠皮肤成纤维细胞具有抗凋亡保护作用,在细胞氧化损伤过程中,对细胞膜蛋白和结构性蛋白有保护作用。
Above all, extracts of maize plumule rich in adenine ramification could prevent MDF from apoptosis, and protect the structure protein and membrane protein when the oxidative damage happened.
目的研究硒对H_2O_2诱导的体外培养人甲状腺细胞氧化损伤、凋亡及细胞超微结构的影响。
Objective To investigate the influence of selenium(Se) on oxidative damage, apoptosis and ultrastructure of human thyrocyte induced by H_2O_2 culture in vitro.
实验结果表明,光动力对胃癌细胞SGC7901蛋白质二级结构造成明显损伤。
It is prompted that there are obvious damages for the secondary structure of proteins of stomach cancer cell SGC7901 after photodynamic therapy.
超高压处理对细菌细胞形态结构造成明显的损伤,破坏了细菌细胞膜蛋白的高级结构,对细菌细胞膜的通透性产生了较大影响,引起无机盐等内含物的流失。
High pressure treatment caused changes in the microstructure of the cell, the membrane proteins of cells were damaged, and the cell membrane permeability increased, resulting in leakage of the cell.
结论镓盐对骨质疏松引起的骨细胞超微结构的损伤有改善作用。
Conclusion Gallium can alleviate the damage of osteocyte ultrastructure elicited by osteoporosis.
骨髓基质细胞在损伤骨骺板处形成团块状软骨,未见类似骺板结构。
Bone marrow stromal cells could only repair the epiphyseal lesion with chondrocytes, and could not reform a normal structure of epiphysis.
结果与对照组比较,模型组小鼠海马神经细胞出现线粒体和突触损伤,血脑屏障结构异常。
Results The ultrastructure in the brain of mice in transgenic group had pathological changes compared with negative group.
一旦到达损伤部位,这些细胞聚集形成“豆荚状”并启动肺泡相关基因的表达,而这些具有小的空心结构的肺泡正是肺部进行气体交换的位点。
That's despite the fact that a gene expression profile of those cells shows little difference between them and stem cells with alternate fates isolated from the upper airways.
心肌细胞超微结构表现为损伤减轻。
超微结构复方地黄组海马神经元损伤轻微,大部分核膜清楚完整,细胞核染色质基本呈正常分布,核周间隙清晰可见。
For the rehmannia group's neurons, most of the nuclear membrane were clearly and completely, and basic nuclear chromatin showed a normal distribution, perinuclear space was clearly visible.
冷损伤后1天、3天时分别观察坐骨神经超微结构变化及炎性细胞活动。
The bilateral sciatic nerves of each group were harvested on the 1st and 3rd day after cooling.
冷损伤后1天、3天时分别观察坐骨神经超微结构变化及炎性细胞活动。
The bilateral sciatic nerves of each group were harvested on the 1st and 3rd day after cooling.
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