微电极

Experiments were performed on Sprague Dawley rats with multibarrel microelectrode technique. The effects of acoustic response of A-Ⅰ cortex neurons produced by electrical stimulation of lateral amygdaloid nucleus and the influence of GABA were observed.

在SD大鼠上应用多管微电极方法，观察微电泳GABA及其受体的拮抗剂或激动剂对杏仁外侧核抑制皮层A-Ⅰ神经元声反应效应的影响。

Intracellular pH and membrane potentialof glomus cells of both the groups were simultaneously measured with pH-sensitive and conventional microelectrodes.

球细胞的细胞内pHpH_(i和膜电位分别用H~选择性微电级和常规微电极同时测量。

Piggy-back multi-barrel electrode was used for recording and for drug iontophoresis in this section of the study.

这一研究中我们采用了Piggy-back多管玻璃微电极进行记录和药物的微电泳。

Aim and Methods: In 36 anesthetized spontaneously breathing Sprague-Dawley rats, the types of respiratory neurons and the state of neurotransmitters and receptors in nucleus paragigantocellularis lateralis were studied with extracellular recording technique and multibarrel microelectrode techniques.

目的和方法：用细胞外记录法和多管微电极微电泳法在 36只麻醉自主呼吸的SD大鼠，系统探查旁巨细胞外侧核尾半侧呼吸神经元的类型及该区的递质受体情况。

With the method of multitube electrode recording, the transmitter characteristics of LA inhibiting the acoustic response of neurons in A-Ⅰ has been studied.

七运用多管微电极记录方法结合微电泳技术，探讨了LA抑制皮层AⅠ神经元声反应的递质特性。

The effects of acetylcholine and atropine on the electric activities of neurons of nucleus parafascicularis thalami were observed in anesthetized rats with multimicropiptte technique and iontophoresis.

在30只大鼠上，用多管微电极细胞外记录和离子微电泳方法，观察了乙酰胆碱和阿托品对丘脑束旁核神经元电活动的影响。

In the present work, the role of the caudate nucleus and globus pallidus in the neural control of nictitating membrane conditioned behavior was investigated by using chronic multiple-unit activity recording, chronic cerebral microinjection and microdialysis.

本工作采用慢性微电极技术、脑内微量注射、微透析灌流与HPLC结合等方法，以兔瞬膜条件反射为模型，探讨了尾核、苍白球在条件性行为神经调控中的作用。

A novel glucose sensor, using diamondfilm as substrate and H2O2 microarray elec trodes as base electrode, has been fabricated.

研制成功一种完全新型的、以金刚石薄膜为绝缘衬底、H2O2微电极阵列为基础电极的微型葡萄糖传感器。

Steady potentiodynamic and transient stair-step measurement demonstrate that the presence of Cu2+ can not suppress the oxidation of Fe2+ on the thiobacillus ferroxidans modified powder microelectrode.

对电极稳态及暂态过程研究表明，当Cu2+浓度在12mmol/L以下时， Cu2+的存在不会抑制Fe2+在T.f菌修饰粉末微电极上的氧化，适量Cu2+加强T.f菌氧化Fe2+的作用是在于其加快了电荷传递速率。

The phrenic nerve discharges were recorded by biopolar silver electrode, and the discharges of respiratory neurons were recorded by extracellular glass microelectrode,so the types of neurons were determined by the phasic relationship between the discharges of respiratory neurons and phrenic nerve efferents.

用双极银丝电极记录膈神经传出放电，用玻璃微电极细胞外记录延髓呼吸相关神经元单位放电，根据神经元放电和膈神经放电的时相关系来确定神经元的性质。

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。