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Hyphae, loaded with CTC under pH 6. 8 condition and then grown in pH 8. 0 medium for a little while to destroy the apical acidification, could gave very diffuse fluorescence images of CTC membrame bound Ca〓 and vermiform fluorescence spots due to mitochondrias under pH 6. 8 no longer were clearly distinquished, which implied that besides mitochondrias, other cellular organelles with Ca〓 also were stained with CTC. Thus mitochondrias are not the only one intracellular Ca〓 storage, endoplasmic reticulums and Golgi bodies in the same zone may be also the Ca〓 storages. But the extreme apical zone under 2μm of the growing hyphal tip was still almost devoid of stain under pH 8. 0.The CTC fluorescence was concentrated in the subapic zone beyond about 2μm from the tip and then gradually became lower behind about 40μm from the tip. These results did not support the hypothesis which suggested that the cell wall vesicles in the extreme apical zone were intracellular Ca〓 storages.
将菌丝在pH6.8条件下负载CTC,再置于pH8.0培养介质中短暂生长一会儿以消散菌丝顶端的酸化区域,则CTC膜结合Ca〓呈现弥散的荧光影像,在pH 6.8培养条件下显示的蠕虫状的线粒体荧光斑点不再能够清晰辨认,说明除了线粒体之外,还有其它含Ca〓细胞器,也被CTC染色,线粒体并不是细胞内唯一Ca〓库,还可能包括内质网、高尔基体等细胞器,但菌丝最顶端2μm以前的细胞壁泡囊区域不能被染色,最大荧光强度仍位于菌丝顶端2μm以后区域,约45μm以后荧光变弱,实验结果不支持细胞壁泡囊为菌丝胞内Ca〓库的假设。
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This paper thus gives the detailed method and structure of the service creation environment of interactive voice response system based on the intelligent network system.
显然 ,在这种情况下很需要在传统传输层上增加一种智能业务层来提供各种增值业务。智能网的概念就是在这种情况下提出的。
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But the seedling survival rate of Castanopsis hystrix in the forest gap was obviously higher than that of the undergrowth.
林窗中红栲种子成苗率显著高于林下红栲种子成苗率,同样是无盖网埋藏深度2cm的处理,林窗红栲种子成苗率为7.2%,林下为1.6%。
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Based on theories of geometrical optics and electromagnetic wave promulgation, models of three status of aqueous foams transit by light were set up, and the situations of mono- and double- layer unassimilated, assimilated and electric solid infusible materials were investigated for the changes of orientation, path and energy distribution of ray.
基于试验结果,利用几何光学原理和电磁波传播理论,建立了水基泡沫三种状态(来源:AcfB2d2dC论文网www.abclunwen.com)下的消光模型,通过理论分析和数值模拟,研究了单层界面无吸收、双层界面无吸收、有吸收和含导电性固体不溶物情况下的光线传播规律,从光线传播方向和能量的变化方面,揭示了水基泡沫消光的机理及其对目标探测和甄别的影响。
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We have developed a simple and easy-handling procedure for copper-catalyzed cyanation of aryl halides using K4[Fe_6] as the cyanide source. The present procedure has ligand- and base-free advantages, and was accomplished under the conditions of exposure to the air without degassing of the solvent.4. We carried out the selective control of preparation for phenyl ether and phenol from iodobenzene with 10 mol% of Cu_2·H_2O as the catalyst under the condition of exposure to air.
这个程序有无配体无碱的好处,并能够在暴露于空气的条件下进行,溶剂也不用脱气。4、空气气氛下,用10 mol%的Cu_2·H_2O催化碘苯偶联,实现了制备二苯醚和苯酚的选择性控制:即在有(来源:Aa955BC55论文网www.abclunwen.com)机溶剂NMP中实现了碘苯直接制备二苯醚的Ullmann反应,在H2O中实现了碘苯直接制备苯酚。
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In group B, a large amount of inflammatory cell infiltration in liver tissues were noted and hepatic cells showed spotty necrosis and bleeding under the light microscope; the electron microscope showed a significant decrease of mitochondria cristae, the broadness of endoplasmic reticula, hepatic cell necrosis and karyopyknosis.
B组光镜下可见肝组织大量炎性细胞浸润,肝细胞点状坏死及出血;电镜下可见线粒体嵴明显减少,内质网扩张,出现凋亡小体及核固缩。C组上述病理变化明显减轻。
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This method can make sure the structure radiant sound status in total noise and the detail phonate part quickly and correctly.(3) Study on the control mechanism of structure noise radiated from rotary machines, we build a common model of rotary machine structure noise analysis relied on the general characters of rotary machines. Based on this model, we analyzed various influence factors to structure radiant noise using the union of revolution and numerical calculation method. We found that the joint stiffness between the rotor and the frame is the most sensitive parameter of structure radiant noise by calculating and analyzing.
根据本文对于旋转机械结构噪声控制技术的研究结果和惯性振动筛工作的特殊要求,对有关参数的选择进行了讨论,并通过试验为降低惯性振动筛噪声找到了两个新的方法:即,在轴间相对运动要求不高的情况下,可以在激振器与筛体之间安装一组减振器,通过适当选取减振器参数,既可以使机体在工作频率附近获得稳定振幅,保证振动筛正常工作,又可以使机体的高频响应减小,降噪效果显著;反之,如果轴间相对运动精度要求(来源:1aABC论文网www.abclunwen.com)较高,可以采用空心滚动体轴承,在保证滚动体强度的条件下也可以获得较好的降噪效果。
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Results The neurological defects score was singificiant lower in D group (41.50±8.18) than that in group A(82.20±8.08), B(63.60±6.22) and C (61.00±6.58)(all P.01). Compared with groups A, C, group D showed that the cellular nucleus was shrinkaged slightly, the gap of cells was nomal roughly and the degree of rarefaction in neurofibra net was not serious under the light microscope. Under the electron microscope, the neuron was degenerated, the cellular membrane was integrated and the plastosome was swelled lightly in the group D. The physiological demage were slighter in D group.
结果 D组神经功能缺损评分(41.50±8.18)明显低于A组(82.20±8.08)、B组(63.60±6.22)和C组(61.00±6.58)(均P.01);光镜下D组神经细胞核轻度皱缩,细胞周围间隙大致正常,神经纤维网疏程度不严重;电镜下D组神经元轻度变性,细胞核无皱缩,核膜完整,线粒体轻度肿胀;脑组织病理损害程度较B组和C组明显减轻。
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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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An amazing phote was newly shot by Harbour Telescope: Two giant galaxies displayed a magnificent space waltz, with the "hand" of one galaxy gently holding the body of the other, spiring slowly with graceful steps under mutual magnetism.
中国日报网环球在线消息,哈勃太空望远镜拍下一张令人惊叹的新照片:两个巨大的星系上演了一场壮观的&太空华尔兹&。一个星系的&手臂&轻轻地抱着另一个星系的&身体&,这对星系在相互引力的牵引下以优美的舞步缓慢旋转。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。