查询词典 brainstem

Frontal and lateral views of the brainstem reticular formation.

脑干网状结构的正面和侧面观看图。

Methods:3-exceptions health brainstem glioma one case of the pterional,two cases of the sigmoid sinus after suboccipital approach adopted microscopic surgery,postoperative radiotherapy governance week trip gamadao treatment.

3例外生型脑干胶质瘤1例经翼点入路，2例经枕下乙状窦后入路均采用显微外科手术，术后一周行伽马刀放射治疗。

Rapid eye movement sleep consists of a dreaming state in which there is activation of the cortical and hippocampal electroencephalogram, rapid eye movements, and loss of muscle tone. Although REM sleep was discovered more than 50 years ago, the neuronal circuits responsible for switching between REM and non-REM sleep remain poorly understood. Here we propose a brainstem flip-flop switch, consisting of mutually inhibitory REM-off and REM-on areas in the mesopontine tegmentum. Each side contains GABA (gamma-aminobutyric acid)-ergic neurons that heavily innervate the other.

快动眼睡眠是一个包括有皮层和海马脑电活动的睡梦状态，可见眼球的快速运动和肌张力减低，尽管快动眼睡眠已经被发现50余年了，对其与非快动眼睡眠之间的神经回路却知之甚少，我们用脑干触发转换器，包括脑桥背盖区一个互相抑制的快动眼-关、快动眼-开区域，每侧均包含高度互相支配gamma氨基丁酸能神经元。

This had a knock-on effect on other parts of the brain that are linked to alertness, the brainstem and thalamus.

而海马体的活动差又对大脑的其它相关部分产生了撞击效应，比如大脑的思维敏捷性、脑干以及丘脑等。

Based in part on commonalities in embryonic development among all chordates, the tunicate brain is believed to resemble the evolutionary precursor of the vertebrate brainstem.

被囊动物的神经节和脊椎动物胚胎发育过程中大脑的发育有相似之处，被认为是脊椎动物

Results: The facial nerve from the point left brainstem to stylomastoid foramen were divided into five segments named cerebellopontine angle segment,internal acoustic meatus segment,labyrinthine segment,tympanum segment and mastoid segment.

结果：面神经从桥延沟离开脑干到茎乳孔分为五段：小脑脑桥角段、内听道段、迷路段、鼓室段、乳突段，其中后四段走行于颞骨骨管中。

INTERVENTIONS: In experimental group, the emetic, cisplatin, was injected abdominally 10 mg/kg. In the control, the physiological saline of same dose was injected. Afterwards, the activity changes in rats were observed at room temperature, quiet and light-avoided environment. Six hours later, the brain tissue was collected for frozen continuous sectioning. Immunohistochemical staining method was used to observe the distribution of Fos positive neurons in brainstem and forebrain nuclei and to count positive cell.

干预：实验组腹腔注射催吐剂顺氯氨铂10 mg/kg，对照组注射等剂量的生理盐水后，于室温、安静、避光环境下观察大鼠的行为学变化。6 h后取大鼠脑组织，进行冷冻连续切片，用免疫组织化学染色方法观察大鼠脑干和前脑核团的Fos阳性神经元的分布，并进行阳性细胞记数。

The site and sige of hematoma and its peripheral edema cause various clinical manifest. Oculomotor neucli, trochlear nucleiss, abducens nucleiss, medial longitudinal fasciculas and lateral gage center in pons are all concentrated in brainstem.

由于锥体束贯穿整个脑干，因此运动功能障碍是脑干出血最多见的神经系统体征，且运动障碍的表现形式多样，可出现偏瘫、交叉瘫、四肢瘫等。

objective to improve the outcome of giant tumors at anterolateral area of brainstem by way of using microsurgical technique.

目的 探讨经扩大迷路后入路切除脑干腹外侧巨大肿瘤的显微手术，提高手术治疗效果。

AIM To study the change and mechanism of brainstem-auditory evoked potential in rats with brain diffuse axonal injury.

目的 研究脑弥漫轴索损伤大鼠脑干听觉诱发电位的变化及机制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。