查询词典 necrosis

AIM: To investigate the clinical features of idiopathic perforation and necrosis of the colon.

目的： 探讨特发性结肠坏死穿孔的临床特点。

The weight of tumors were measured and vessel density was observed by immunochemistry and necrosis of tumor cells.

观察瘤重，免疫组化检测肿瘤血管密度和肿瘤坏死情况。

Now clinical treating methods mainly depend on theoretic foundation of heart expanding and failure causing by cardiac denaturation, necrosis and fibrosis leading by gene defect, virus infection and self-immunity et cetera. By clinic observation and study we recognize that this theory is inconsequent to clinical pathology.

通过多年的临床观察和研究我们发现这一理论可能存在与临床病理变化不一致的方面，为此我们提出扩张型心肌病的基因缺陷、感染和自身免疫等因素首先导致心脏骨架结构的损害和扩大，进而发生心肌细胞的变性、坏死和纤维化过程，最后导致心功能降低和心力衰竭。

Results:Whith the time and doses of ART incubation extended, ART significantly inhibited the proliferation of SGC-7901 cells and the inhibited effect shows dose-and -time-dependent. Obvious changes of apoptotic morphology were observed by invert microscope, fluorescence microscope, scanning electron microscope and transmission electron microscope, they showed that cells had marked nuclear condensation or the fragmentation of chromation as well as apoptotic , mitochondrial edema and vesicle , with the time of incubation extended , the proliferation rate become slow and the volume became small and transformed. FCM assay indicated that most of the cells were arrested in Go/Gi and the apoptotic peak appeared. During the prolong of incubation time, the apoptosis rate was increased. At the same time, the number of S and G2/M phase cells were decreased. The result of TUNEL indicant that there are apoptosis and necrosis.

结果：随着药物浓度的增加和作用时间的延长，蒿甲醚对胃癌SGC-7901细胞的抑制作用呈时间和浓度依赖关系：在倒置显微镜、荧光显微镜、扫描电镜和透射电镜下可观察到典型的凋亡细胞的形态改变，表现为：核固缩或染色质边聚或凝聚成大块状，可见凋亡小体，线粒体肿胀增殖，严重的空泡化，随作用时间的延长，细胞增殖速度减慢，细胞体积缩小变形；流式细胞术显示胃癌SGC-7901细胞出现明显的凋亡峰，随着作用时间的延长，其凋亡率逐渐升高，细胞周期阻滞在G_0/G_1期，S及G_2/M期细胞数大量减少；流式细胞术TUNEL检测结果显示细胞凋亡和坏死同时存在。

The research is to approach the relation between every indicatrix with atrial fibrillation's happening and development through investigating the change of the gene expression of cluster of differentiation 11b (CD11b) on polymorphoneucler, interleukin-6(IL-6) and tumor necrosis factor-αin right atrial appendage altered in patients with chronic atrial fibrillation.

本研究通过观察CD11b、IL-6和TNF-α在窦性心律及伴有慢性心房颤动的风湿性瓣膜病患者心肌中基因表达的改变，来探讨各指标与AF发生发展的关系。

The presence of vesicle formation, necrosis or induration exceeding 2mm.

接受检查的小儿涵盖一个月大到五岁的孩童。

At 33℃, however, development of the necrosis and expression of defense genes were inhibited.

但在33℃下，过敏性坏死反应及防卫相关基因的表达均受到抑制。

Objective To investigate the effect of tumor necrosis factor-α on the inositol phosphate/Ca2+ cascade in thyroid cells.

目的 观察TNF-α对甲状腺细胞肌醇脂质/钙离子(Ins/Ca2+)系统的作用。

The higher GSP level is a maker of instable plaque,but it is not generated in response to myocardial necrosis.

结论GSP水平升高与ACS斑块的不稳定性有关，但其水平的升高与心肌坏死无关。

The degree of liver cell degeneration necrosis and proliferation collagen fibrin were appraised by criterion integral.

结果 CHAIDANWU能明显地降低血清酶活性，体外试验与体内结果一致。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。