查询词典 Vesicles

Highly atypical cells are a normal finding in the seminal vesicles of about 80% of older men.

在80％的正常老年男性的精囊中，发现高度非典型细胞是很正常的。

Dipalmitoylphosphatidylcholine , sodium 1-pentadecylhexadecylsulfate and dihexadecyldimethylammonium bromide were synthesized and used to prepare stable vesicles.

文合成了二棕榈酰磷脂酰胆碱，1-十五烷基十六烷基硫酸钠和双十六烷基二甲基溴化铵，分别制备了稳定均一的人工双层膜-囊泡。

The effects of mixed ratio and concentration on the spontaneous formation of vesicles in a cationic cetyltrimethylammonium bromide and anionic sodium dodecylbenzenesulfonate system were investigated.

讨论了十六烷基三甲基溴化铵/十二烷基苯磺酸钠复配比例、体系浓度对其囊泡自发形成的影响和不同制备方法与放置时间对囊泡尺寸的影响，同时用TEM考察了囊泡的结构与形态。

Objective To study drug delivery of the stable vesicles with daphnetin solubilization.

目的 探讨增溶瑞香素的稳定囊泡作为药物载体的优越性。

He dense inner region consists of high dense fibrils and flocculent vesicles. The primary spermatophore layer and secondary spermatophore layer show positive reaction to PAS.

EM显示：次级精荚壁由内外两层构成，内层致密，由电子密度高的纤丝和絮状泡组成，外层疏松，含有沟形网状结构和不规则的大絮状泡。

More than 85% of initial VEGF contents were eat rapped into The VEGF nanoparticles. The result of election micrograph and The size distribution showed that the VEGF nanoparticles acre small spherical or similar spherical vesicles. The mean, diameter of VEGF nanoparticles was 90 nm with the range of 50~150nm, and the drug loading was 42%. The redipersibility of freeze drying powder was very good.

结果：制备了纳米粒胶体溶液及其冻干品：电子透射显微镜下观察纳米粒形态，外形为粒径比较均匀的球状或近球状的纳米粒，平均粒径为90nm，粒径范围为50~150nm；包封率大于85%，载药量约为42%，冻干品的再分散性良好。

Secondly, the thiolation of protein and the coupling of thiol protein with liposomes were studied, and large unilamellar vesicles with highly immunoactivity and stability were acquired.

首先系统研究了混合饱和类脂体系的脂质体的制备和脂质体的性质，然后研究了蛋白质的巯基化和巯基化的蛋白质与脂质体的偶联，从而获得了具有高的免疫活性的、稳定的大单层脂质体。

Characteristics of Ca2+-ATPase of plasma membrane and tonoplast membrane vesicles from roots of rice seedlings.

水稻幼苗根细胞质膜和液泡膜微囊Ca2+-ATP酶的特性。

Some persist as papules, whereas those of the inflammatory type may progress to vesicles and even to pustules, or may erode or ulcerate before regression takes place.

有的丘疹散在或不规则分布，如丘疹性荨麻疹，另一些则群集，如光泽苔藓；有些丘疹始终不变，而炎性丘疹可发展成水疱甚至脓疱，或在消退之前形成溃疡。

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。

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。

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。