多角形
- 与 多角形 相关的网络例句 [注:此内容来源于网络,仅供参考]
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RESULTS: After 24 hours of preinduction, cells changed from spindle to polygonal or irregular, with many short rod-shape processes and 2-3 nucleoli. Whirlpool shape growth disappeared, and was disordered. After 1-3 hours of induction, cells gradually became round, with significant cell contraction, strong refraction, bipolar or pluripolar processes connected each other into a net. After 5 hours of induction, grades one and two branches were detected.
结果:预诱导24 h,胞体由原来的长梭形变成多角形或不规则形,伸出多个短棒状突起,可见2~3个核仁,细胞间漩涡状生长趋势消失,排列无规律;诱导1~3 h,细胞逐渐变圆,胞质收缩明显,折光性增强,双级或多极的突起互相连接呈网状;诱导5 h,突起出现一、二级分支。
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After 24 hours, cells had pseudopodia, and exhibited fusiform or polygon-shaped with one or two nuclei. Cells rapidly grew, and formed cell cluster within 3-4 days, and lamellar finally.
h后肾上皮细胞伸出伪足呈梭形、多角形,具有胞核一两个,细胞大小均匀,生长迅速,三四天后形成细胞簇,最后肾上皮细胞连接成片生长。
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Fig.1 SHEE cultured on coverslide, the living cells were growing in single layer with rich cytoplasm, the nuclei were uniform in size with a nucleolus ph ×400 Fig.2 SHEE had a nucleus with ellipse shape, large nucleolus and the cytoplasm contained mitochondria and tonofibrilEM ×10 000 Fig.3 SHEE was spherical in shape, with pseudopods attached on petri dish and abundant villi on cell surface SEM ×5 000 Fig.4 Same as in Fig.3, cell attached on petri dish, appeared stellate or polygonal in shape, with abundant pseudopods and cytoplasmic processes. Protrusive nuclear region in central part of the cell had more micro-villi SEM ×5 000 Fig.5 Chromosomes of SHEE cells belonged to diploidy type Giemsa ×1 000 Fig.6 The SHEE cells of stained in dark brown by Ki67 immunohistochemistry were the proliferative cells Immunohistochemistry ×400 Fig.7 In SHEE cell culture, the nucleus stained red or pink by PI was dead cell, the green nucleus was living cell Fluorescent ×400 Fig.8 The cell labeled by TdT was apoptotic cell in which the chromatin of nucleus condensed in block, a pyknotic nucleus in the upper right conner was seen TdT labeled ×400
图1 SHEE培养在盖坡片上,活细胞单层生长,胞浆较丰富,细胞核大小一致,有核仁×400 图2 SHEE培养细胞细胞核椭圆形,核仁较大,胞浆有较丰富的线粒体和张力原纤维EM ×10 000 图3 SHEE细胞呈球状,有伪足贴壁,表面有密集微绒毛SEM ×5 000 图4 同上细胞贴壁,呈星状或多角形,有丰富伪足和胞浆突,核区隆起有较多微绒毛SEM ×5 000 图5 SHEE细胞染色体仍属二倍体Giemsa染色×1 000 图6 SHEE细胞Ki67免疫组织化学染棕黄色为增殖细胞×400 图7 SHEE培养细胞出现死细胞,胞核和胞浆PI染色呈红色或淡红色,蓝色细胞核为活细胞荧光显微镜×400 图8 细胞TdT标记阳性为凋亡细胞,染色质凝集呈块状,右上角有一固缩细胞核TdT标记×400
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Results: The cultured chondrocytes were polygonal cells. There were many rough endoplasmic reticula and mitochondria in cytoplasm, and a lot of secretory vesicles under cell membrane and in the cytoplasm. When cultured for 10 days, some small and white nodules were formed on the bottom of the culture dished, and volcanic-mouth-like structures were formed when cultured for 20 days. Both these nodules and structures contained GAG-positive substances were demonstrated by safranine-O staining.
结果:体外培养的软骨细胞为多角形,透射电镜下见胞浆内有丰富的粗面内质网系统及线粒体,胞膜下及胞浆中有较多分泌泡;连续培养10天时,培养瓶底部出现肉眼可见的白色结节,蕃红-O染色显示白色结节含大量氨基葡聚糖阳性物质,20天时形成火山口样结构,也被蕃红-O染成深红色。
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The primary culture chondrocytes were round or polygonal shape, half of the 4th generation turned to spindle shape, most of the 6th passage were long spindle shape; The rough endoplasmic reticula and the mitochondrial were rich and well developed, the ability of proliferation of the 3th generation were stronger than the first one, while the 5th generation was weaker.
原代软骨细胞呈圆形或多角形,第4代有一半变成梭形,第5代绝大部分变为长梭形;原代软骨细胞胞浆内粗面内质网和线粒体丰富,第3代软骨细胞生长增殖能力强于原代,第5代增殖能力明显减弱。
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The HUVECs retained spindled shaped or cobblestone appearance and positively stained by anti-CD31. DAPI staining showed that 90%of scaffolds surface was reendothelialized and endothelial cells were distributed evently on the surface forming a confluent monolayer.
脱细胞支架细胞成分完全脱去,胞外基质保存完好;分离的细胞培养一周后,细胞呈梭形或多角形,核仁清晰,大小均匀,呈典型的铺路石样;免疫荧光检测可见细胞胞浆内有颗粒状红色阳性信号,说明Ⅷ因子相关抗原染色阳性;膜表面有蓝色阳性信号,说明CD31抗原染色阳性。
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The cell cycle and apoptosis and the expression of P-pg, bcl-2, P53 in the MG63 and MG63/R cell lines were analyzed by flow cytometry. Results The resistance index of the MG63/R cells to cisplatin was 83.557±4.841. The cells also had resistance to doxorubicin, vincristin, methotrexate and cyclophosphamide. Disordered structure of the MG63/R cells was observed through microscopy. The cells appeared in triangle, polygon and polynucleation. The increase of granular endoplasmic reticulums and apophyses was observed through transmission electron microscopy. The proliferation ability of MG63/R increased significantly, with a low apoptosis index.
结果 经顺铂186d的诱导,建立了MG63/R,其对顺铂的耐药指数为83.557±4.841,对阿霉素、长春新碱、氨甲基蝶吟、环磷酰氨亦产生不同程度的交叉耐药;光镜观察可见MG63/R细胞排列不规则,形态呈三角形、多角形及多核现象;透射电镜显示MG63/R细胞表面突起增加,粗面内质网丰富;细胞周期分析显示细胞增殖能力明显增加而细胞凋亡明显降低;MG63/R细胞 P-pg、bcl-2阳性表达较MG63细胞明显增加,P53表达则明显降低。
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Applicability: for different specifications of the main device labels: well-known brands use imported components, the unique advantages of stable and reliable: one can be affixed to many standard (up to 20) can be affixed to many objects, and pasted after automatic cartoning, be affixed to objects shape: round, cylindrical, oval, square, triangle, flat, convex, concave, polygonal, and back on three sides, such as the Customer Service ......
适用性:用于不同规格的标贴物主要器件:用进口知名品牌器件,稳定可靠独特优势:一次可贴多标(最多可20个)多物可同时贴,贴完后可自动装盒,被贴物形状:圆形、圆柱形、椭圆形、方形、三角形、平面、凸形、凹形、多角形、正反面、三面等
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Polygon epithelial cells have many long and thin and the surface microvilli branch, desmosomes, elastic filaments into bundles and cell cavity.
多角形上皮细胞有很多长而纤细,表面有分支的微绒毛,桥粒,成束的弹力细丝和细胞间腔。
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NGF positive immunoreactive cells were observed in the airway epithelia of control group. The positive reactivity are located at cell plasm. The NGF positive immunoreactive cells are round or polygonal shape and throughout the whole C〓~T〓 spinal ganglion of control group.
对照组豚鼠气道上皮内可见到含有NGF免疫反应阳性颗粒的上皮细胞,阳性反应物位于胞浆,呈棕褐色。C〓~T〓段脊神经节内,NGF免疫反应阳性细胞遍布整个神经节,多呈大圆形或多角形。
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I will endeavour to find you some assistance.
我尽力帮你找人帮忙。
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At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.
起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。
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Ah may dee:You are chinese living in a democratic country.
你是居住在民主国家的中国人吧。