头节

The effect of high intensity focused ultrasound on the enzymatic activity of Echinococcus granulosus protoscolices was investigated, in which the protoscolices of E.

目的 探索高强度聚焦超声波对体外分离的细粒棘球绦虫原头节的酶活性的影响作用。

An alternative separation method of crude antigens of Echinococcus multilocularis was established.

建立了多房棘球绦虫原头节粗抗原的分离方法并取得预期的分离结果

Result The protoscoleces of bone Echinococcus granulosus direct inoculation may prepare the typical animal infection model.

结果：细粒棘球蚴的原头节直接接种法可以制备出典型的动物感染模型。

Objective To explore the apoptosis induced by hydrogen peroxide( H2O2) in protoscolex of Echinococcus granulosus.

摘要目的探讨过氧化氢（H2O2）体外诱导细粒棘球蚴原头节细胞凋亡。

Objective To investigate protection of immunization with recombinant BCG-Em Ⅱ/3 vaccine of Echinococcus multilocularis and against challenge with Em protoscolexes.

目的探讨多房棘球绦虫重组卡介苗（BCG-EmⅡ／3）疫苗免疫对Em原头节攻击感染的保护性作用。

Immunohistochemistry showed that the native SLC10 protein distributed mainly in inner cyst walls but not in the scolex in C.

免疫组织化学实验表明SLC10天然蛋白主要分布在除猪囊尾蚴头节以外的囊壁内部。

The scolex turns inside out and attaches itself by suckers and hooks to the wall of the intestine.

头节翻到外面，并以吸盘使自己附着和钩在肠壁上。

With the duration of infection,scolex began todifferentiate and possessed suckers and hooks.

随着猪囊尾蚴体内发育时间的延长，头节逐渐分化，出现吸盘和小钩。

Figure 2: Axial FLAIR demonstrates a cyst isointense to CSF with a mural nodule representing an eccentric scolex.

图2：轴位Flair序列显示一个囊肿，与脑脊液信号相同，内部的壁结节代表一个偏心性头节。

Methods The parasites were collected from chicken digestive tract, and 3-5 fresh scolex fragments were separated. After being washed, fixed, dried, glided by ion sputter, the specimens were observed and photographed under scanning electron microscope.

采集寄生于鸡消化道内的两种鸡瑞利绦虫，分别切取两种绦虫的新鲜头节片段3～5个，经漂洗、固定、干燥、离子溅射喷金后，扫描电镜观察拍照。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失