阻断

Telomerase activation is a key tumor marker which immortalizes cell.If a medicine blocks telomere prolonging by attenuation of telomerase activity, it could inhibit tumor cells proliferation.

因为端粒酶活化是大多数肿瘤细胞维持端粒长度并获得永生化的必要条件，如果某种药物能抑制端粒酶的活性就可阻断端粒的合成，从而使细胞退出增殖周期，达到抑制肿瘤细胞增殖的目的。

Objective To strengthen the clinical nursing, and to elevate the immunizing efficiency on interruption if HBV transmission in uterus.

目的 加强临床护理，提高乙肝病毒母婴传播阻断技术的免疫成功率。

Sequences and bioactivity analysis showed that BmK βTX was highly homologous to Ts Ⅶ(aβ-type toxin) with low excitatory toxicity to both mammals and insects, which impled that it belonged to a new subtype of β-type toxin; BmK TX3 might belong to Chraybdotoxin group as specific blockers of potassium channels.

序列与生物活性分析表明BmK βTX与β-型蝎毒素Ts Ⅶ同源性较高，且对哺乳动物和昆虫均有低兴奋性毒性，提示它应属于一类新的β-亚型；BmK TX3应归属于Chraybdotoxin类钾通道特异阻断剂。

Based on establishment of the human macrophage-derived foam cell model, the expression of Kv1.3 channel was investigated by immunocytochemical staining, reverse transcription-polymerase chain raction and Western blot. Furthermore, the effects of rMargatoxin, a Kv 1.3 channel-specific inhibitor, on cholesterol metabolism in macrophages incepting oxidized low density lipoprotein were studied.

在建立人巨噬细胞源性泡沫细胞模型的基础上，采用免疫细胞化学染色法、逆转录聚合酶链反应(transcription-polymerase chain raction，RT-PCR)及Western blot，研究Kv1.3通道的表达，并观察其特异性阻断剂--rMargatoxin对摄取氧化修饰低密度脂蛋白的巨噬细胞胆固醇代谢的影响。

He understands the intricacies of interdicting supplies that come into the country.

他理解阻断毒品流入的复杂性。

It is safe,feasible that cesarean with uterus myoma removaling under interdicting blood at same time.

剖宫产同时采取阻断子宫血管的方法可减少出血及术后病率，同时行子宫肌瘤剔除术是安全、可行的。

AIM: To investigate the influence of hepatic portal interdicting on gastric mucosa of the liver cirrhosis rats and the protective effect of famotidine on gastric mucosa.

目的：探讨法莫替丁对肝门阻断所致的肝硬化大鼠胃粘膜损伤的影响及其机制。

Durbin was one of several lawmakers at the hearing who said Congress will begin considering ways of reducing U.S. demand for drugs through treatment and other methods as well as interdicting them at the border.

Durbin在听证会上是几立法者之一谁说国会将开始考虑到通过治疗减少美国对毒品的需求的方式和其他方法以及在枝节阻断他们。

Search natural foods interdicting synthesis of nitrosamines, guide meal in reason and prevent synthesizing of nitrosamines in bodies.

寻找天然物质阻断亚硝胺合成，指导合理膳食，防止体内形成亚硝胺。

Although IL18 gene has no cytotoxic effects in vitro, its inhibiting effects on tumorigenesis of OVHM in vivo were exerted by interdicting cell cycle and accelerating apoptosis of tumor cells.

IL18基因成功转染后，虽对体外卵巢癌细胞无直接毒性，但可能在体内借助非直接杀伤的其他途径，通过阻断细胞周期、促进肿瘤细胞凋亡等抑制体内成瘤。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。