阻断

The effects of Caoguozhimu Decoction, a TCM antiepileptic, on NMDA receptor binding capacity and the expression of NMDAR1 mRNA in pentylene tetrazole-kindled rat model were observerd by the ligand-receptor method and i n situ hybridization, with MK-801 as a contrast.

观察抗癫痫中药草果知母汤在阻断戊四唑点燃模型形成过程中，对兴奋性氨基酸类神经递质Glu的受体NMDA结合力及其NMDAR1 mRNA的影响。以NMDA的竞争性拮抗剂MK- 801为对照，用配基受体法、原位杂交法检测相应指标的变化。

Our results showed that the RnR was localized in the perinuclear zone and plasma membrane of the MCs.

本文旨在观察RnR在体外培养的大鼠肾小球系膜细胞(mesangial cells， MCs)和肾脏中是否表达，及其表达的细胞部位，并用RnR的多肽阻断剂肾素原&柄区肽&(handle region peptide， HRP)与RnR结合后观察受体复合物进入细胞的过程与定位。

Rats in the Danshen treatment group and the normal saline group were peritoneally injected with Danshen injection （3.0, 10.0, 15.0 g/kg） and normal saline respectively at 30 minutes before ischemia to establish the global cerebral ischemia models by modified 4-vessel occlusion method.

丹参治疗组和生理盐水组大鼠在缺血前30min腹腔分别注射丹参注射液（3.0，10.0，15.0g／kg）和生理盐水再进行4血管阻断建立全脑缺血模型；缺血再灌组模型建立同前，但不注射丹参和生理盐水。

Grinding the Glasscock triangle can expose the os petrosum segment of ICA,so ICA can be blocked.

磨开Glasscock三角可以暴露岩骨段颈内动脉，是实施颅内段阻断颈内动脉的位置，这个位置又可行颈内动脉海绵窦段的旷置和颈内动脉床突上段的搭桥。

Cent of 玀 HCC97H cell is contrast group of group, HGF group, brilliant mildew vegetable, reach Western Blot with RT-PCR respectively the metabolic circumstance of afore-mentioned target albumen after change of level of Sp1 of analysis and VEGF MRNA, protein expression and Sp1 level, phosphation and applied Sp1 block break element of agent brightness mildew.

将MHCC97H细胞分为对照组、HGF组、光辉霉素组，分别用RT-PCR及Western blot分析和VEGF mRNA、蛋白质表达及Sp1水平、磷酸化Sp1水平变化以及应用Sp1阻断剂光辉霉素后上述目标蛋白的变化情况。

Changes in the peak amplitude and frequency of integrated phrenic nerve discharge were recorded.

在NA处分别微量注射P2X受体的激动剂三磷酸腺苷和阻断剂磷酸吡哆醛，观察这些药物对急性低氧呼吸的影响。

Other 3-(2-aminoethyl)substituted phthalide\'s derivatives were synthesized by Reductive Alkylation of 3-aminoethylphthalide, which was obtained by hydrogenation of 3-acetonitrile phthalide.

比扣扣灵(Bicuculline，BIC)是GABAa受体的经典竞争性拮抗剂，它与GABA识别位点高亲和力结合，选择性阻断GABAa受体，故长期以来一直把它作为识别GABAa受体的工具药。

We previously reported that unclamping of an abdominal aorticcross-clamp causes initial dilation of pial arteries followedby sustained constriction.

以前我们曾报导了腹主动脉阻断钳松夹可引起软脑膜内动脉先扩张随后持续收缩。

This paper summarizes the recent progress in studies on the plasmodesmatal diversity, the regulation of plasmodesmal SEL, the plasmodesmal macromolecule trafficking and the symplasmic domains in relation to plant morphogenesis and dormancy, etc.

本文仅就胞间连丝结构的多样性；胞间通道的调节因子；大分子蛋白质和核酸的胞间运输；胞间连丝阻断和共质体分区的形成及其与形态发生、休眠和抗逆性的关系等几个方面的新进展做一个简要的综述，借此例证胞间连丝在植物生命活动中的重要意义。

In the presence of L-isoproterenol (through local infusion into area CA1), the theta-pulse stimulation with the parameter of 10 Hz, 150 pulses/train, 1 train, a frequency weakly modifying synaptic strength, induced a robust LTP, and this effect was blocked when DL-propranolol was co-administered. By contrast, the theta-pulse stimulation with the parameter of 5 Hz, 150 pulses/train, 3 train, a frequency strongly modifying synaptic strength, induced a significantly smaller LTP when DL-propranolol was administered into area CA1. Accordingly, DL-propranolol impaired rat's spatial learning in the water maze when infused into area CA1 20min pretraining.

正常情况下对突触传递效能仅有微小调制作用的10Hz的θ节律刺激（每串150个脉冲，1串），在CA1区局部给予L-异丙肾上腺素后，显著地诱导出LTP，这一效应可被DL-心得安所阻断；相反，正常情况下对突触传递强度有显著调制作用的5Hz的θ节律刺激（每串150个脉冲，3串），在CA1区局部给予DL-心得安后，所诱导出的LTP被显著压抑。

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。