胞状的

Some new organizational patterns of microtubules (that have not been described before) were observed during microsporogenesis, including the existence of a broad band of perinuclear microtubules at the diakinesis stage of development.

主要包括：(1)在细线期，从核膜向胞质衍射的微管呈螺旋状，显示核具旋转功能；(2 )在偶线期，微管的分布呈极性分布现象；(3)在终变期，核被一组微管形成的宽带围绕着。

Results Under optical lens positive products of ACP reaction were brown particles scattered in cyton and process;under electron lens its positive products were black precipitates with high electron density scattered in lysosome and Golgi bodies in different shapes,and often companied by linear lysosome and some cell organs.

结果光镜下可见 ACP 反应阳性产物为棕色颗粒，散在分布于神经元的胞体及突起内；电镜可见其阳性产物为电子密度高的黑色沉淀，分布于不同形状的溶酶体及高尔基体内，并常见线状溶酶体与一些细胞器相伴行。

This bacterium is resided in xylem be used to, short staff state, sheet is unripe, provide the fasciculus outside the cellular wall of several winding and afterbirth, micron of 1.0-4.0 of size 0.25-0.50 ×, without flagellum, not move about, oxidation enzymatic negative, cross oxidation enzymatic positive, good oxygen, blame barmy, of the salt that be not be addicted to, colorless element is deposit, education is difficult, the requirement has special education base, if the ability such as BCEY, JD-3 grows.

该菌在木质部习居，短杆状，单生，具数层卷绕的细胞壁和胞外纤维束，大小0.25-0.50×1.0-4.0微米，无鞭毛，不游动，氧化酶阴性，过氧化酶阳性，好氧，非发酵的，非嗜盐的，无色素沉积，培养困难，要求有非凡培养基，如BCEY.JD-3等才能生长。

Fas immunoreactivity could be seen in the cytoplasm and processes of Purkinje cells and in the brain stem nuclei, including vestibular nucleus, dorsal nucleus of vagus and spinal nucleus of trigeminal nerve.

大脑皮质各层可见FasL阳性神经细胞，以Ⅱ、Ⅴ层的锥体细胞阳性明显，Fas未见分布。小脑皮质的梨状细胞层的Pukinge细胞胞浆和突起呈Fas阳性反应，而FasL阳性神经元分布于小脑神经核。

The type of cell death caused by ricin was related to the ricin concentration and time of incubation with HeLa cells. The typical apoptosis was induced by ricin 0.05μmol〓. The apoptotic cells mainly showed cell shrinkage, cytoplasmic membrane blebbing, the chromatin condensation and fragmentation, crescentic nuclear and membrane bound apoptotic bodies formation.

细胞死亡方式也与蓖麻毒素作用时间和浓度相关，0.05μmol.L〓的蓖麻毒素可引起HeLa细胞发生典型的细胞凋亡，主要特征是细胞体积缩小，胞浆起泡，细胞核染色质浓缩、凝集，新月状核和膜包裹核染色质的凋亡小体形成。

Small utricles pyriform; seed vertical, ovoid or lenticular; testa thinly crustaceous.

小的胞果梨形；种子垂直，卵球形的或透镜状；稀疏的种皮壳质。

Results MMP-2 positive cells are localized in peripheral columnar while no positive cells are seen in odontogenic karatocysts and dentigerous cysts.

结果 成釉细胞瘤中MMP-2阳性染色位于肿瘤外周柱状细胞的胞浆中，中心星网状细胞未见表达；角化囊肿和含牙囊肿的上皮细胞中均未见MMP-2的阳性表达。

The aim of this study was to assess the impact of these measures on the incidence of C. difficile and to record the associated mortality in hip fracture patients.

目的 研究的目的在于评估这些措施对于艰难梭状芽胞杆菌感染发生率的影响和并记录髋部骨折病人相应的死亡率。

Transmission electron microscopy demonstrated that fibroblast was full of endoplasmic reticulums that cisternal-like expanded in the rhEGF nanoparticle group, and collagen proteins were synthesized in cavity.

透射电镜下可见rhEGF纳米微球组成纤维细胞胞质内有大量的内质网，扩张成池状，腔内充满了合成的胶原蛋白。

Objective To study the effects of ischemia-reperfusion-like condition on intracellular Ca^2＋, activity and proliferation of neural stem cells of fetal mouse corpus striatum cultured in vitro .

目的观察类缺血再灌注损伤对体外培养的胚胎小鼠纹状体神经干细胞活性、胞内Ca^2＋浓度以及增殖的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐