末端

The amplified full-length plasmid PCR products were transformed into competent E. coli and they were able to circularize due to the terminal homologous sequences.

转化到细菌中的全长质粒DNA PCR产物可利用其末端同源序列发生同源重组而环化。

At the same time cloaca migrates to the tail groove, and anal membrane ruptures leaving terminal rectum connected to the tail groove which gives rise to anus.

同时泄殖腔背侧不断向尾沟移动，最后肛膜破裂，直肠末端与尾沟相通，肛门形成。

AIM: To obtain the high expression of the gene coding for clostridium difficile toxin A receptor binding zone.

目的：克隆并表达艰难梭菌毒素A羧基末端受体结合区基因。

More shoving and rotating, and it's quickly apparent that the skull must traverse a passage that seems smaller than itself, cramped not only by the ischial bones but also by the coccyx, the bottom of the tailbone, which pokes into the lower pelvic cavity.

进一步推挤和旋转后，很快发现头骨必须穿过一条看起来比它还小的通道，不仅要受到坐骨的制约，还有尾骨——伸入下部盆腔的尾椎的末端。

The eyes were periodically examined by retinoscopy, and A-scan ultrasonography. Two weeks later, the eyeballs were removed and the apoptotic cells were determined by electron microscopy, TUNEL technique and flow cytometry in scleras. Both bFGF and the bcl-2 protein were determined by the immunohistochemisty method and the Western-blot method. Results: All eyes treated with -10.00D or -20.00D concave lens produced defocus-induced myopia.

实验前后用睫状肌麻痹下验光、A超动态观察豚鼠眼屈光度和眼轴长度，并取后极部巩膜组织，用电镜、终末脱氧核糖核苷酸转移酶介导原位缺口末端标记法和流式细胞术检测巩膜的凋亡细胞，应用免疫组织化学染色和蛋白印迹（Western-blot）法检测bFGF和bcl-2蛋白。

They arrange Themselves in the northeastern end of the valley, in concentric circles, and prepare for a great act of service.

他们把自己安排在山谷的东北方末端，在同心圆里，准备一个伟大的服务行动。

End of each anchor chain to be connected and secured to the anchor quick release device fitted on the wall of each chain pipe.

每根锚链的末端固定在锚链舱后壁的弃锚器上。

Professor Constanze Bonifer and Dr Stephan Mathas (Charité, MDC) who co-led the study suspect that these pieces of 'junk' DNA, called 'long terminal repeats', can play a role in other forms of cancer as well.

Constanze Bonifer教授与Stephan Mathas博士共同率队领导了这一研究，他们怀疑这些称之为"长末端重复"的"垃圾"DNA碎片在其它形式的肿瘤中也起了作用。

METHODS The bile circulation,the tensity of sphincter of Oddi and the gallbladder contractibility of rabbits were determinated, the analgesic and antiinflammatory actions were studied on the corresonding pharmacogical models.

用BL-410生物实验系统测定家兔胆囊运动，胆汁流量、Oddi括约肌紧张性和胆道末端内压，并采用相应的药理学模型研究胆舒通片的抗炎、镇痛作用。

If you look at the end of your nose, your eyes converge.

如果你想看到你鼻子的末端，你的眼睛就会对眼。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。