The nucleation and growth of calcium oxalate ( caoxa ) crystals in liposome solutions was investigated using laser light scattering spectroscopy and transmission electron microscopy ( tem ) 采用激光散射仪和透射扫描电子显微镜分别研究了卵黄卵磷脂( pc )囊泡的粒径和囊泡中生长的草酸钙晶体的粒径大小。
Healthy cells typically attempt to kill internalized pathogens by having the entry vacuoles fuse with lysosomes , cellular structures containing enzymes that chop up proteins , lipids and dna 一般来说，健康的细胞会以溶小体与囊泡融合，将进入细胞的病原菌杀死；因为溶小体当中带有分解蛋白质、脂质及dna的酵素。
These results suggest that the cytoplasmic dynein intermediate chain - like protein exists in lily pollen , and it distributes mainly on either cis - and trans - golgi - associated vesciles 以上的结果表明类细胞质力蛋白中间链存在于百合花粉及花粉管中，并且在百合花粉管中顺面和反面高尔基体附近的囊泡膜上均有分布。
One potential drug could interfere with the proteins ' activity in a way that would force the entry vacuole to fuse with lysosomes , triggering an immune attack right after the chlamydiae invade the cell 其中一种的可能作用，在于干扰这些蛋白质的活性，迫使入侵囊泡与溶小体融合，而在披衣菌侵入细胞后，即迅速引发免疫攻击。
The culture supernatants of heat - shocked and control a20 cells were collected to isolate exosomes through a sequence of differential centrifugation steps . briefly , cells were removed by centrifugation for 5 min at 300x gmax 在透射电镜下hs一exo形态与exo类似，呈50一sonm的双层膜囊泡样结构，大小比较均一，结构完整。
Cladophorales an order of chlorophyta ( green algae ) , generally called siphonaceous algae . they are multicellular saclike forms or branched filaments with branching rhizoidike holdfasts , e . g . cladophora 刚毛藻目：绿藻门中的一目，称为虹吸管状的藻类。它们是多细胞囊泡状的或分枝的丝状体，用分枝状的假根固着。例如刚毛藻属。
The researches on the synthesis , aggregation behavior and interface properties in some novel surfactants ( such as some bola and gemini amphiphiles ) are also investigated in aqueous , non - aqueous and mixed solvents 弄清一些在材料科学、生命科学中有重要应用的两亲分子有序组合体（如囊泡、胶束等）的调控规律；发展聚集体形成理论。
Like certain other bacterial pathogens , chlamydiae induce epithelial cells ? in this case , those lining genital tracts , eyelids or lungs ? to absorb them within a membrane - bound sac , or vacuole 一如某些病原菌，披衣菌会诱使上皮细胞利用由细胞膜包围而成的囊泡，将自己纳入细胞内；对披衣菌而言，主要的感染对象是生殖道、眼睑或肺脏的表皮细胞。
Multicarboxylate and mgcb were able to inhibit com formation and favor cod and cot growth . however , monocarboxylates , regardless of their molecular amount or structure , have no this ability 多元羧酸盐和氯化镁等添加剂对囊泡体系中的com具有抑制作用，而对cod和cot具有促进作用，而对于一元羧酸盐，无论其结构和大小如何，均不具有该能力。
( 1 ) the surface properties of mixed solution of 4 - bapta and ctab were investigated . the tem and dls showed that 4 - bapta and ctab have combined to form stably vesicles , and the mechanism of vesicle " forming was also discussed ( 1 )研究了ctab bapta混合体系的表面性质， tem和dls表明混合体系中产生了稳定的囊泡，并对囊泡的形成机理进行了讨论。
