The effects of tetrandrine, berbamine and some other tetrahydroisoquinolines on [~ 3h] QNB binding to M-cholinergic receptors in rat brain

In the radioligand-receptor binding experiments, we extracted receptor from 10 rat's cerebra, then the competitive binding of DC and QNB to the receptor was studies.

在放射性配体-受体结合实验中，从10只大鼠大脑中提取受体，通过DC与[3H]QNB的竞争结合作用，研究了DC对毒蕈碱性受体的作用。

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The effects of y-irradiation on both intestinal contraction and muscarinic cholinergic receptor binding ability with [~ 3h]-qnb in guinea-pig ileum

丙线照射对豚鼠回肠收缩反应和[~3H]-QNB特异性结合的影响

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The binding activity of quinuclidinyl benzilate ( qnb) and some cholinergic agents on muscarinic cholinergic receptor in rat brain

二苯羟乙酸-3-喹咛环酯（QNB）等与大白鼠脑内毒蕈碱样乙酰胆碱受体的作用

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Conclusion QNB administration can play prophylactic or therapeutic roles in ALI induced by PFIB inhalation, which may involved in ameliorating pulmonary microcirculation.

结论QNB对PFIB吸入肺损伤具有预防和治疗作用，可能与改善微循环有关。

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Influence of Electroacupuncture and Capsaicin Treatment on AChE Activity and [~ 3H]-QNB Binding Sites in the Spinal Dorsal Horn

电针及辣椒素处理对脊髓后角AChE活性和[~3H]-QNB结合位点的影响

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In this paper, the fuel spray penetration, cone angle and droplet size distribution of a conical nozzle are investigated by using laser technique, qnd the fuel spray characteristics of the conical nozzle are compared with those of multihole nozzles.

本文应用激光技术对伞喷喷油嘴的喷雾贯穿距离、喷雾锥角、喷雾粒径及其分布等进行了研究，并对伞喷喷油嘴与多孔喷油嘴的喷雾特性进行了比较。

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Based on the theory proposed by Walls et al, an experimental scheme of quantum non demolition ( QND) measurement for intensity difference fluctuations is put forward, which is realized though a nondegenerate optical parametric amplifier.

提出了一种强度差起伏量子非破坏性（QND）测量的实验方案，该方案通过一个非简并光学参量放大腔实现。

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We give out the maximal limit of the beam splitter's loss when the input probe is a nonideal squeezed light and the system can implement QND measurment.

给出当输入探测光的量子起伏为某一确定值时，要实现量子非破坏性测量分束器损耗的上限值。

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The 5-year survival rates of those with anterior group and both groups were 75. 0%, 50. 0% qnd 16. 6%.

三者之间无差异。前组颅神经损害、后组颅神经损害或前后组颅神经损害者的5年生存率分别为75.0%、50.0%和16.6%。

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The research on the moon's transit qnd new moon or full moon high water time on the mid-north coast of Zhejiang province, China

月中天与浙江中、北部沿海朔望高潮时间的探讨

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The magnetoelastic deformation of a beam with current under magnetic field has been calculated with both uncoupled qnd coupled models.

研究载流弹性梁在外加磁场中的磁弹性变形问题。

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Experimental Scheme of Nonideal QND Measurement for Intensity Difference Fluctuations

非理想强度差起伏量子非破坏性测量的实验方案

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The final step is to exchange certificates between QMA and QMB.

最后一步是在QMA和QMB之间交换证书。

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Studies on the influence of QMB combination anesthesia on the physiologic function of dogs

QMB合剂对犬生理机能影响的研究

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Fv/ Fm and Fv/ Fo of the two wheat varieties leaves were not changed remarkably, qP and qNP went up as a whole under TCB stress.

TCB胁迫下，2个小麦品种叶片的Fv/Fm和Fv/Fo无显著变化，qP和qNP总体上有所上升。

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Results showed that QNP can improve memory and prevent senility.

结果表明，清脑片具有改善记忆力和抗衰老作用。

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The hypothesis generally accepted: QNs affect the expression or function of β 1 integrin by competing to binding to the Mg2+ of ectocellular, so that the chondrocytes are injured.

普遍被接受的假设是：QNs通过与软骨细胞表面重要受体β1整合素竞争结合胞外镁离子而影响β1整合素的表达或功能从而致软骨细胞损伤。

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However, it is still unknown that which death way QNs cause injuries of chondrocytes by, whether the injuries is mediated by β 1 integrin receptor and which signaling pathways are involved.

但是QNs是以什么方式致关节软骨细胞损伤，其损伤是否通过β1整合素介导，以及与β1整合素介导的哪些信号通路有关，目前还不清楚。

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So, QNs has been restricted to the application to the children 、 teenagers 、 pregnant woman and lactation women.

从而限制了该类药物在儿童、青少年、孕妇、哺乳期妇女中的应用。

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The results show that the handling and stability of vehicle during braking can be improved with QNS reference model.

分别用这两种参考模型进行车辆制动时运动参数变化的仿真试验，试验表明准中性转向参考模型可以提高车辆制动时的操纵稳定性。

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