查询词典 lamina terminalis

However after chemical fixation, basement membranes showed 2 main layers: the electron-lucent "lamina lucida" and the electron-dense "lamina densa"; T tubules were flat; there existed only some electron dense particles in terminal cisternae, the feet process projected from membranes of terminal cisternae toward T tubules.

化学固定后，缝匠肌基膜由两层组成：一层电子密度低，另一层电子密度高；横小管为扁平状或哑铃状；终池内仅有一些散在的电子密度高的颗粒，终池膜上有几个脚状突起伸向横小管。

The spiracles are bigger and more near dorsal line than all the others. Their trachea branches are taper and abundant and form short tracheoles. This gave the tufted form to the trachea, which appeared shrubby. The trachea branches that arranged in other segments gave them a tree-like look. They do not directly supply oxygen for tissues, but they suspend in the hemolymph and attach to the muscle of the heart, so that they can move in constant with the contraction of the heart muscle.②The 8th segment tracheal tufts have thinner cuticle and basal lamina than that of the other trachea, and have much pad cuticle, which is appropriate for them to move, and their basal lamina have small pores, which are favour of the permeation of gas.③Injecting the methylene blue into the larvae to label hemolymph, we observed that the hemolymph flow into the heart through the 8th segment tracheal tufts.④Normally these tracheal tufts have all kinds of hemocytes, which are abundant in the tufts. A large number of hemocytes released from tissues attach to the tufts by changing their structure when anoxic stress happen.

气管分支细短而丰富，形成气管簇，呈灌木丛状（其它各节气管则呈粗树干状分布），它不是直接给组织供氧，而是悬浮在血液中，与心肌相连接，随着心肌的收缩而不断运动；②气管簇的内膜及底膜都比其它各节的薄，且管壁内膜具有更多的适合运动的垫状表皮，底膜还有小孔结构，这有利于气体的通透；③向体内注射蓝色的亚甲基蓝标记血液发现，血液流动方向是经该气管簇后而流回心脏；④正常情况下，气管簇处有各种各样的血细胞聚集，当缺氧胁迫时有大量的血细胞从组织中释放出来，通过变形而紧贴气管簇，有利于气体的交换；⑤给体内注射无色的亚甲基蓝发现气管簇比其它各节更易变蓝，说明该处具有更高的获氧能力。

Methods The number of synaptic terminals in the unit area of neuropil of L4 spinal lamina Ⅱ was compared between morphine dependent and control rats,because there was no significant change in the crosscut area of L-4 spinal lamina Ⅱ of two groups of animal,which was estimated by aid of LM stereological method.

在此基础上，我们曾用吗啡依赖大鼠制作备用根模型(即切除动物一侧腰段背根和背根节，仅保留L4背根作为备用根)，目的是观察经过吗啡作用的大鼠脊髓产生的微环境变化，对备用根初级传入纤维侧支出芽和突触重建的影响。

To understand the relationship of neurotransmitter between the striatum and limbic system such as amygdaloid nucle-us and bed nucleus of the stria terminalis. 30 male Sprague Dawley rats were used.

为了解大鼠纹状体内的神经活性物质与边缘系统重要结构杏仁核和终纹床核内相应神经活性物质之间的关系。

The goal was to visualize the catheter tip with TEEat the superior edge of the crista terminalis, which is thejunction of the superior vena cava and right atrium.

标准是用 TEE 确定导管尖端是否在交界嵴上缘即上腔静脉与右心房交界处。

Results: In all 13 patients, non-contact mapping showed AFLs confined to the RA with the cycle length (230 ±20 ms). 6 patients presented single-loop re-entry circulating around the central obstacle in the anterolateral wall through the channel between the CO and the crista terminalis .Seven patients presented "8" re-entry, and the gap of upper and lower loop located in CT in 4 cases, another 3 cases with upper loop and free-wall single-loop re-entry. RF of CT gap and/or the free-wall channel was effective in eliminating these AFLs in 13 patients.

结果 经 NMS标测证实13例患者折返均在右房内，激动在右房内的折返平均时间为230±20ms.6例房扑患者为单折返环，围绕右房中心障碍区折返，激动在心房的前壁穿过中心障碍区与界瘠之间的狭窄通道。7例患者证实为2个折返环，其中4例表现为上下折返环形成"8"字形折返，共同的传导通道在界瘠；另外3例表现为折返环1个在心房上部，1个在前游离壁。13例消融界瘠或前游离壁后房扑终止。

MIH is produced in the medulla terminalis of the X-organ and stored in the sinus gland of the eyestalk.

尽管最近在MIH的结构和功能的理解上取得了一些进展，但仍有许多重要的问题有待回答。

A method for culturing medulla terminalis neurons in the eyestalk of Chinese shrimp, Fenneropenaeus chinensis was for the first time established.

首次建立起中国对虾视神经节神经细胞分离和体外培养的实用方法。

The profiles of the terminals are sometimes exhibited finger like projections. The X organ locates at the ventral surface of the medulla terminalis ganglion in the eyestalk, oppositing to SG.

神经末梢含有大量的膜结构包围的颗粒、线粒体、粗面内质网和许多电子透明的小泡，末梢外周有时可见指状突起。

Any of several plants of the genus Pachysandra, especially the evergreen P.terminalis native to Japan, having toothed leaves and inconspicuous white unisexual flowers.

富贵草这一种类的任一种植物富贵草属尤指长青的富贵草属产自日本，有齿形叶子和不起眼的雌雄异体的花

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。