查询词典 electrophysiological

We described here the first attempt to apply electrophysiological and optical methods to monitor exocytosis and endocytosis in primary cultured C.

我们首次应用电生理和荧光显微技术来监测原代培养的线虫细胞的胞吐和胞吞。

Methods By using standard intracellular microelectrode technique to record action potentials, various doses of Ligs were used to investigate their electrophysiological effects on SP-induced effects of guinea pig papillary muscles.

利用常规玻璃微电极细胞内记录技术，观察SP对豚鼠心室乳头肌动作电位的影响及不同剂量Lig的干预作用。

Methods Medullary slices of newborn Sprague-Dawley rats were prepared for the experiment. The electrophysiological experiment comprised 5 groups (each with 8 slices), each of which were perfused with artificial cerebrospinal fluid, CO, 1H-[1, 2, 4] oxadiazolo [4, 3-a] quinoxalin-1-one (a specific inhibitor of sGC, ODQ group), ODQ+CO (ODQ+CO group), and dimethyl sulfoxide, respectively. The burst frequency of hypoglossal rootlets was recorded as an index of rhythmic respiratory activity. Radioimmunoassay was employed to determine cGMP levels of the medullary slices of the ACSF control group, exogenous CO group, ODQ group and ODQ+CO group (n=6/group).

电生理实验分为5组（每组n=8：单纯人工脑脊液对照组、外源性CO组、ODQ组、ODQ+CO组和二甲基亚砜组，制备SD大鼠离体延髓脑片标本，以舌下神经根节律性自发放电频率(bust frequency， BF)为指标，分别灌流以上药物，观察呼吸节律的变化，并以放射免疫方法检测单纯ACSF对照组、外源性CO组、ODQ组和ODQ+CO组给药后脑片cGMP水平的改变（每组n=6）。

In the electrophysiological study in vivo, it was observed that the weak EA could depress the nociceptive responses of spinal dorsal horn neu- rones, which might be blocked by P1—purinergic receptor antagonists.

在横断脊髓的大鼠上用电生理学方法进一步观察到，弱电针也可抑制髓背角广动力型神经元的伤害性反应，弱电针的这种效应也可被腺苷受体阻断剂所阻断，说明嘌呤类在脊髓水平参与弱电针镇痛。

The effects of different doses of urethane,chloral hydrate and pentobarbital sodium on the electrophysiological characteristic of sciatic nerve of toad in vitro were investigated by means of the extracellular recording action potential.

使用BL-420生物机能实验系统，采用细胞外记录神经干动作电位的方法，观察了氨基甲酸乙酯、水合氯醛和戊巴比妥钠3种麻醉剂对蟾蜍离体坐骨神经电生理特性的影响。

First, we detected the characteristics of PERG、FERG and PVEP of the drivers in 60 minutes before drink with a self-comparison study, and recorded the visual electrophysiological datum. Then we asked the drivers to drink according to their capacity for liquor under the custom of Chinese diet within 10 minutes.

以自身为对照，首先在饮酒前60min内对驾驶员进行PERG、FERG和PVEP检查，记录数据；然后按其自报酒量(既往饮酒量以酒精度56%白酒计算)，并按照中国人的习惯同时进餐荤素混吃饮酒，饮酒过程为10min.30min后，抽取2ml静脉血标本，由5ml试管封装，0℃低温保存，24h内用顶空气相色谱法测BAC，并再次对饮酒后驾驶员进行PERG、FERG和PVEP检查，记录数据。

objective this paper has explored the diagnosis value of electrophysiological examination into peripheral neuropathy resulting from chronic alcoholism.

目的 探讨神经电生理检测对慢性酒精中毒性周围神经病的诊断价值。

neuro-electrophysiological examination provides objective basis for the diagnosis of peripheral neuropathy due to chronic alcoholism, especially for the early one.

神经电生理检测为慢性酒精中毒性周围神经病的临床诊断特别是早期诊断提供了客观依据。

In addition, we also investigate the effect of the precedingA-conditioning stimuli with graded numbers on the late discharges of WDRneurons evoked by a following nociceptive test stimulus that activates bothA- and C-fibers. WDR neurons located in the lumbar enlargement of the spinal cord are recorded with glass microelectrodes in regular electrophysiological techniques.

同时，检查了功能正常的动物，预先给予A纤维条件刺激对随后的伤害性刺激所诱发的WDR神经元的晚成分放电的影响，最后，我们估价了WDR神经元在慢性痛形成和维持过程中的重要作用。

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。