细胞器
- 与 细胞器 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The long-term opening of mitochondria permeability transition pore results in the release of cytochrome C, apoptosis inducing factors, Ca2+ and other apoptosis factors into cytoplasm, which can destruct the whole cell structure and function by activating the main member of apoptosis protein family——caspase, or destroying the intranuclear chromoplasm independently, or affecting other protein relying on Ca2+, and finally lead to the formation of apoptotic body.
线粒体是真核生物能量和代谢的中心,也是细胞凋亡信号传导途径中起关键作用的细胞器,越来越多的研究表明,在凋亡信号的刺激下,线粒体发生膨胀,其外膜膜电位降低,外膜破裂后释放出膜间隙的诸多凋亡效应因子,在细胞凋亡中起着主开关的作用。
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The theront, tomite and tiophont possess a complex oral apparatus, being composed of cytopharynx, oral rib, dikinetids and nematodesmata, without an organelle of Lieberkuhn which is considered as a synapomorphy of the suborder Ophryoglenina.
幼虫、幼体和滋养体均具有复杂的口器,由胞咽、口肋、双动基体口纤毛和线带等组成,但不具备膜口类纤毛虫所具有的独特的细胞器:Lieberkuhn氏器。
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OVCs were isolated by density ladder centrifugation in the 4th week, and then OVC's morphology was observed under transmission electromicroscrope and immunocytochemistry were performed to detect the expression of ICAM-1. Results Observing OVC's morphology under transmission electromicroscrope showed that OVC was infantile and undifferentiated with big nucleus, clear nucleolus, large nucleoplasm-ratio, small mitochondria, and little endoplast.
结果 透射电镜下观察到OVCs超微结构的改变为核大,核/浆比大,核仁小,胞浆内细胞器少,可见少量内质网和小线粒体,整个细胞呈幼稚、未分化状态;ICAM-1免疫细胞化学检测阳性;损伤肝组织HE染色和ICAM-1免疫组化检测显示,肝损伤初期,Hering管周围OVCs增生并且ICAM-1阳性表达,随着肝损伤的加重,OVCs继续增生,并且,OVCs沿增生的肝纤维向肝小叶迁移,同时,ICAM-1阳性表达也继续增多,并逐渐向肝小叶弥散分布;透射电镜下观察到,肝损伤初期,OVCs在Hering管周围增生,肝纤维随之增生,增生的OVCs与肝纤维黏附生长。
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OVCs were isolated by density ladder centrifugation in the 4th week, and then OVC's morphology was observed under transmission electromicroscrope and immunocytochemistry were performed to detect the expression of ICAM-1. Results Observing OVC's morphology under transmission electromicroscrope showed that OVC was infantile and undifferentiated with big nucleus, clear nucleolus, large nucleoplasm-ratio, small mitochondria, and little endoplast. In initial stage of damaged liver, OVCs and the expression of ICAM-1 mostly distributed around Hering duct, and then gradually increased and expanded toward hepatic lobule, shown by staining paraffin sections with HE, immunochemistry and transmission electromicroscrope. Immunocytochemistry indicated that ICAM-1 expression on OVCs was positive.
结果 透射电镜下观察到OVCs超微结构的改变为核大,核/浆比大,核仁小,胞浆内细胞器少,可见少量内质网和小线粒体,整个细胞呈幼稚、未分化状态;ICAM-1免疫细胞化学检测阳性;损伤肝组织HE染色和ICAM-1免疫组化检测显示,肝损伤初期,Hering管周围OVCs增生并且ICAM-1阳性表达,随着肝损伤的加重,OVCs继续增生,并且,OVCs沿增生的肝纤维向肝小叶迁移,同时,ICAM-1阳性表达也继续增多,并逐渐向肝小叶弥散分布;透射电镜下观察到,肝损伤初期,OVCs在Hering管周围增生,肝纤维随之增生,增生的OVCs与肝纤维黏附生长。
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Results Observing OVC's morphology under transmission electromicroscrope showed that OVC was infantile and undifferentiated with big nucleus, clear nucleolus, large nucleoplasm-ratio, small mitochondria, and little endoplast. In initial stage of damaged liver, OVCs and the expression of ICAM-1 mostly distributed around Hering duct, and then gradually increased and expanded toward hepatic lobule, shown by staining paraffin sections with HE, immunochemistry and transmission electromicroscrope. Immunocytochemistry indicated that ICAM-1 expression on OVCs was positive.
结果 透射电镜下观察到OVCs超微结构的改变为核大,核/浆比大,核仁小,胞浆内细胞器少,可见少量内质网和小线粒体,整个细胞呈幼稚、未分化状态;ICAM-1免疫细胞化学检测阳性;损伤肝组织HE染色和ICAM-1免疫组化检测显示,肝损伤初期,Hering管周围OVCs增生并且ICAM-1阳性表达,随着肝损伤的加重,OVCs继续增生,并且,OVCs沿增生的肝纤维向肝小叶迁移,同时,ICAM-1阳性表达也继续增多,并逐渐向肝小叶弥散分布;透射电镜下观察到,肝损伤初期,OVCs在Hering管周围增生,肝纤维随之增生,增生的OVCs与肝纤维黏附生长。
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There is now strong evidence that chloroplasts and other cell organelles, such as mitochondria, represent prokaryotic organisms that invaded heterotroph ic eukaryotic cells early in evolution and are now part of an indispensable symbiotic union see endosy
这恰恰是现在有关叶绿体及一些其他的细胞器如线粒体是被原始的真核细胞吞噬进细胞内,与宿主长期共生而逐渐演化出独立单元的内共生起源学说的重要证据。
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Surfactant is produced by alveolar type II cells, stored intracellularly in organelles known as lamellar bodies, and secreted by exocytosis.
肺表面活性物质由肺泡Ⅱ型细胞生成,储存于细胞内的一些细胞器中,由胞外排泌形式分泌。
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The results indicated that 100μg/ml LPS had significant damage on the ultrastructure of HDPCs . After 5μg/ml Chinese nutgall water extract were added , the damage of HDPCs'ultrastructure was decreased significantly.
结果显示100μg/ml内毒素对牙髓细胞超微结构有不同程度的损伤,加入5μg/ml五倍子水提取物后,牙髓细胞超微结构损伤明显减轻,细胞器结构基本恢复正常。
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Their structures are different, the cytoplasm of the distal retinular cells is more compact than that of the proximal cells, but the numbers and kinds of the organelles of the distal retinular cells are less.
两部分的小网膜细胞在结构上有明显差异,上部的4个小网膜细胞的胞质比较致密,但是细胞器种类及数量较下部的小网膜细胞少。
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The injured gill cells had a different ultrastructure, with endoplasmic reticulum dilated and vesiculated, mitochondrial cristaes partially disintegrated, gill fibre cuticles denatured and dropped. The ultrastructural damages to hepatopancreatic cells were characterized by the decrease of microvilli, swelling and breaking up of mitochondria, expansion of endoplasmic reticulum, disruption and vacuolization of nucleus, tumefaction of nuclear membrane and increase of lipid droplets. As for the toxicological changes of myocardial cells, the mitochondria were swelling, having a lot of vacuolus and disintegrating, while the myofibrils were irregular with endoplasmic reticulum dissolved.
鳃细胞的损害表现为鳃丝水肿,细胞器溶解,角质层变薄,线粒体、内质网的肿胀、解体;肝胰脏细胞的主要损害特征为肝管微绒毛减少,线粒体水肿解体,内质网扩张,细胞核空泡化,核膜水肿和脂肪滴增加;心脏细胞的毒理变化为线粒体内嵴肿胀、瓦解,肌原纤维不规则,内质网溶解。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。