查询词典 antagonist

The results show that CaM without antagonist tends to open from its closed state and cause allosteric interaction.

在此基础上，进一步用靶向分子动力学模拟了CaM从闭合到打开的构象变化过程，得到一条稳定的变化路径和4个可能的过渡态构象。

The mPSCs induced by GABA released from the presynaptic boutons could be completely and reversibly blocked by 5μM bicuculline, which is the specific antagonist of GABAA receptor. These results indicate that GABA released from the presynaptic boutons may produce modulatory effects through binding with GABAA receptor on postsynaptic Vme neurons.

以上结果表明：突触前终扣内释放的GABA与分布于突触后的GABAA受体结合从而发挥对Vme神经元的调控作用，GABAA受体激活后，氯离子通道开放，Vme神经元胞体内外氯离子流动构成了GABA对Vme神经元的作用基础。

W-7, an antagonist of calmodulin, also inhibited the effect of ETX by 70%.

钙调蛋白阻断剂W-7亦可使内毒素引起的CGRP释放降低70%。

Kae is effective in inhibiting the action of PAF and it is a new PAF receptor antagonist.

山柰酚具抗PAF的作用，为一新的PAF受体拮抗剂。

He will, landing uppercuts and crosses that buzz his antagonist, but Marquez will stay on him and score with solid punches, including some hard lefts to the body.

梅威瑟的上勾拳和交叉拳将撼动对手，但马奎兹将粘住梅威瑟、并以坚硬的拳头揽分。

The above-mentioned effects of TRH could be blocked by preinjection α1 or β receptor-antagonist in the nucleus tractus solitarii.

TRH在家兔蓝斑复合核具有明显兴奋心血管活动的作用，其机制可能是通过激活延髓孤束核区的α1和β受体实现的。

Aim:(1) The purpose of this study is to examine whether protein tyrosine kinase and AMPA receptor in the nucleus tractus solitarius and nucleus ambiguus were involved in the regulation of normoxia and hypoxia respiratory response by microinjection of PTK inhibitor and non-NMDA receptor antagonist;(2) To observe the change of number of phosphotyrosine immunopositive neurons in NTS and NA before and after hypoxia using immunohistochemical methods and whether tyrosine phosphorylation and GluR1 in postsynaptic membrane co-localize in NTS and NA neurons.

目的：(1)观察向家兔脑干孤束核或疑核内微量注射酪氨酸蛋白激酶阻断剂和谷氨酸AMPA受体阻断剂对常氧呼吸和低氧呼吸反应的影响，探讨PTK和AMPA受体在低氧呼吸反应中的作用。(2)观察低氧通气后NTS和NA磷酸化酪氨酸免疫阳性神经元的数量变化；观察磷酸化酪氨酸和AMPA受体亚单位GluR1在突触后膜共存的情况，推测在低氧呼吸反应中AMPA受体和PTK信号转导途径的关系。

So it was primarily identified as Bacillus subtilis. In the antifungal activity test,the method of sitzkrieg culture, asynchronism culture and hyphal extension inhibition assay of plate were adopted to study the inhibitive effect of the antagonist on Fusarium graminearum, and at the same time,the test conditions were explored.

在拮抗物质抗菌活性测定的研究中，分别采用对峙培养法、异步培养法和杯碟测定法研究枯草芽孢杆菌对小麦赤霉菌的抑制作用，探索抗菌活性测定的条件。

Orthoses also control joint instability and may alter the loading of a limb to prevent stretch reflex activity in antagonist muscles.

矫形器还可以控制关节不稳定和改变肢体负重来预防拮抗肌的牵张反射活跃

In vitro time-killing studies, the combination of PEI-amphotericin B and PEI-fluconazole enhanced antifungal activity, but there was an antagonist for the combination of PEI-polymyxin B.

在体外致死研究实验中可以看到，PEI-两性霉素B和PEI-氟康唑结合物可以提高抑菌作用，但PEI-多黏菌素B结合物却拮抗抑菌作用。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。