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 absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。