查询词典 inhibitory

With the increase of excitory amino acids after cebral ischemia, the concentration of inhibitory acids such as γ-amino acid has been also increased to resist the toxicity of the excitory amino acids .

研究发现脑缺血后，伴随着兴奋性氨基酸的释放增加，脑内抑制性氨基酸如γ-氨基丁酸的浓度也升高，以拮抗兴奋性氨基酸的毒性作用。

The synthetic and release of excitory amino acids are greatly increased after cerebral ischemia and the balance btween excitory amino acids and inhibitory acids are broken.

脑缺血性损伤时，脑内兴奋性氨基酸的合成、释放明显增加，兴奋性/抑制性氨基酸的动态平衡被打破。

In the presence of 500nM TTX, 70%M/T cells presented spontaneous activity. 80%M/T cells with spontaneous activity appeared excitory postsynaptic currents , which could be reverted at 20mv, 14%M/T cells appeared inhibitory postsy-naptic currents , which the reverse potential was -90mv. Few presented both EPSCs and IPSCs.

当细胞外液有1uM的河豚毒，70%的M/T细胞有自发活动，其中80%自发活动是兴奋性突触后电流、它的反转电位是20mv.14%的自发活动是抑制性突触后电流，它的反转电位是-90mv，极少数细胞同时有EPSPs和IPSPs。

The extremities were titanic, and there was no response to touch stimulations.Our results suggested that Pentobarbital sodium inhibited neuronal firing through GABA_A receptors, therefore the local field potentials and neural firing rates were inhibited; Urethane acted on many kinds of receptors including inhibitory and excitory ones, so the local field potentials did not change significantly; however, because of the multiform receptors on the neurons, the changing of firing rates to different neurons were not the same; Ketamine mainly acted on the NMDA receptors, therefore the local field potentials and neural firing rates were enhanced, and most neural firing rates would be increased.

从这三种麻醉剂的底层作用机制来看，戊巴比妥钠通过作用于GABAA受体对神经细胞发挥抑制性作用，因此表现为场电位和神经元放电的降低；氨基甲酸乙酯同时作用于多种受体通道，既有兴奋性受体，也有抑制性受体，因此，对场电位的影响不大，但对单个神经元来说，每个神经细胞上的受体通道分布差异较大，因此，单个神经元的放电频率变化会有所不同；盐酸氯胺酮主要作用于兴奋性的NMDA受体，故整体场电位活性增加，多数神经元的放电频率也会有所升高。

When Hypotonic (220, 260,300mOsm) was pre-applied extracellularly, it reduced IGABA significantly. This inhibitory effect was reversible and voltage-independent.

预加低渗透压(220、260、300mOsm)，对IGABA产生抑制作用，该抑制作用呈可逆性和非电压依赖性。

Methods:①Pharmacodynamics observed the effects of The root and leaf of Panicled Fameflower on swimming time of mouse, and physiological function, IL-2 IgA IgM IgG C3 C4 of rat of asthenia of the spleen, and The leaf of Panicled Fameflower on determinating mininal inhibitory concentration, swelling of mouse ear, capillary vein permeability of mouse skin, granuloma in rat.

①药效学实验：观察土人参根、叶对小鼠游泳时间的影响，以及对&脾虚&大鼠脾脏生理功能，细胞因子IL-2、IgA、IgM、IgG、C3、C4的影响，验证土人参根、叶&健脾&功效；观察土人参叶体外抗菌实验，对二甲苯致小鼠耳廓肿胀的影响，对小鼠皮肤毛细血管通透性增高的影响，以及对大鼠棉球肉芽肿的影响，验证土人参叶&解毒消痈&功效。

Result The result showed that the inhibitory action of isofenphos-methyl on T. harzianum was strongest and the fungistatic rate was 64.37% after treated with 200 μg/ml isofenphos-methyl ,and its EC50 was 119.56μg/ml, the germination rate was 64.25 %. The next was phoxim and phoxim-cyoermethrin mixture, the germination rates were 68.5% and 72.08% when the application concentration was under normal use content, their EC50 of mycelia growth was 285.63 and 251.51 μg/ml.

结果］甲基异柳磷在田间使用浓度(200μg/ml)下对哈茨木霉的菌丝生长和孢子萌发有强烈的抑制作用，抑菌率为64.37%，抑制中浓度EC50为119.56μg/ml，孢子的萌发率仅为64.25%；其次为辛硫磷和辛。

Preliminary antitumor activity in vitro of the new compounds indicated that the compounds have obvious inhibitory effect on human leukaemia cell (HL-60) and human galactophore cancer cell (MDA-MB-468) in the concentration of 10-4 mol/L. This result is a basis for further study on the synthesis and biological activity of this kind of compounds.

对所合成的10个新化合物进行了抗肿瘤体外生物活性试验，初步生物活性实验结果表明，该类化合物在浓度为10-4 mol/L时对人白血病细胞株(HL-60)和人乳腺癌细胞株(MDA-MB-468)有明显的抑制作用，在浓度为10-5 mol/L时没有明显的抑制作用，这一研究结果为进一步研究此类化合物的合成、生物活性的研究奠定了基础。

Microinjection of glutamate into the vMNF caused inhibitory response of the myoelectric activities of genioglossus.

结果表明：vMNF的兴奋能降低颏舌肌的肌电活动，从而提示其具有增强上呼吸道阻力的作用。

ABSTRACT:OBJECTIVETo study the inhibitory effects of the water extraction of Gentiana scabra Bge for Sarcoma 180 in mice.

［目的］探讨关龙胆水提取物对小鼠S180肉瘤细胞增殖的抑制作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。