查询词典 diencephalon

The levels of asparate in 6 brain regions including striatum cerebral cortex,hippocampus,midbrain,cerebellum,diencephalon and olfactory bulb at 5,30 and 90 min after seizure were significantly decreased as compared with the control.Conclusion:The excitatory amino acid transmitter activity may play an important role in soman-induced seizures.

梭曼中毒后脑内谷氨酸和天门冬氨酸水平显著降低，递质耗竭是递质活动增加的征象，因此，谷氨酸和天门冬氨酸递质活动增加可能在梭曼中毒性惊厥的发生和维持中起重要作用。

The course will start with an overview of the central and peripheral nervous systems, the development of their structure and major divisions. The major functional components of the CNS will then be reviewed individually. Topography, functional distribution of nerve cell bodies, ascending and descending tracts in the spinal cord. Brainstem organization and functional components, including cranial nerve nuclei, ascending / descending pathways, amine-containing cells, structure and information flow in the cerebellar and vestibular systems. Distribution of the cranial nerves, resolution of their skeletal and branchial arch components. Functional divisions of the Diencephalon and Telencephalon. The course will then continue with how these various CNS pieces and parts work together.

这门课将会从中枢和周边神经系统构造的发展和主要的分化点来概述，中枢神经系统的主要功能将会在复习中个别地说明：神经细胞体的断层以及功能性的分布、脊髓内上升和下降神经束的特征学和功能分布；脑干组织和功能要素，包括脑神经核、上升和下降神经束走向、含胺基酸脑激素细胞的分布、小脑和内耳前庭系统的构造和资讯传导流；颅神经的分布、骨弓和腮弓的演化；间脑和终脑的功能与分类；这门课将会探讨这些不同的中枢神经系统如何一起作用。

After 180-min stress, the diencephalon contents of 5-HT and 5-HIAA correlated positively with the plasma levels of corticostreone and 〓· These results indicate that brain 5-HT participates in the activation of hypothalamic-pituitary-adrenal and hypothalamic-pituitary-thyroid axes during stress.

甲状腺切除还可以阻断侧脑室注射5-HT引起的加重溃疡形成的作用，而地塞米松预处理则无此作用，提示侧脑室注射5-HT加重溃疡的作用主要通过兴奋HPT轴实现。

We show here that the transmembrane protein semaphorin 5A (Sema5A) is a bifunctional guidance cue exerting both attractie and inhibitory effects on deeloping axons of the fasciculus retroflexus, a diencephalon fiber tract associated with limbic function.

这里我们观察到跨膜蛋白信号素5A（semaphorin 5A，Sema5A）是一种双功能的向导信号，在后屈束（伴随有缘的功能的一种间脑的纤维束）的轴突发育中起这吸引和抑制的作用。

Significant negative correla- tions between the diencephalon 5-HT or 5-HIAA and gastric ulcer index were observed after 45-min peroid of stress, whereas significant positive correlations between them were observed after 180-min of stress.

侧脑室注射5-HT增加应激后下丘脑CRF含量，血浆皮质酮、〓和〓的水平，PCPA则有相反的结果；在应激180分钟时，间脑5-HT和5-HIAA水平分别与血浆皮质酮、〓呈明显的正相关关系。

Methods The distribution of fos-like immunoreactive neurons in telencephalon, diencephalon, midbrain and pons were examined in 10 "behavioral despair" rats and 10 "simple forced swimming" rats, and the distributions of FLI neurons of the two groups were compared by fos-Ab immunohistochemistry methods.

采用不同强度强迫游泳应激造成绝望行为模型和单纯强迫游泳模型大鼠（Wistar 系雄性，体重160～180 g）各10只，在其端脑、间脑、中脑和脑桥切片上各做抗fos蛋白免疫组化染色，40倍光镜下观察和计数各部位内fos蛋白免疫阳性神经元及其数目，并进行两组之间的比较。

Hepcidin mRNA was expressed in the mice brain.Total RNA was extracted from choroid plexus, cerebral cortex, diencephalon and mesencephalon, cerebellum, medulla oblongata and pons in mice. RT-PCR analysis demonstrated that hepcidin mRNA was expressed in all areas of mouse brain, in choroid plexus the mRNA expression was highest, although its level is generally lower than that of liver. The PCR products were purified and verified the sequence.

小鼠脑内有hepcidin基因表达提取小鼠脑脉络丛、大脑皮层、间脑及中脑、小脑和脑桥与延髓组织总RNA进行RT-PCR表明，大脑皮层、间脑和中脑、小脑、脑桥与延髓、脉络丛均有hepcidin表达，其中以脉络丛表达较高，但与肝脏相比，表达量较低。

In additoin, the telencephalon and brain stem 5-H contents showed no marked changes, while diencephalon 5-HT content increased. The above experimental data and the other data in our department suggested that the changes of GnRH-GTH secretion might be related to the changes of hypothalamic neurotransmitters and EOP. The testicular cAMP changes might be secondary to those of the LH release.

从本实验及本室另外资料综合来看，GnRH-GTH分泌变化可能与下丘脑神经递质和EOP变化有关，睾丸cAMP含量变化可能继发于GTH变化，而睾丸TS合成和分泌又与GTH所致睾丸cAMP变化有关。

Methods:Refering to Sawyer"s "The rabbit diencephalon in stereotaxic coordix nates,putting grass microelectrodes into P2-5,L3-6,H6-9 of the HPC in 2 μm/s by SN-2 to induce discharge of neurons.

本实验采用侧脑室给药法，参照Sawyer兔脑图谱，用SN-2型推进器以2 μm/s速度将玻璃微电极插入海马P2-5，L3-6，H6-9处引导神经元自发放电。

FasL immunopositive neurons were observed in cerebral cortex, especially in pyramidal neurons of lamina Ⅱ and Ⅴ, cerebellar nuclei, diencephalon, and brain stem nuclei involving pontine nucleus, vestibular nucleus, cochlear nucleus, spinal nucleus of trigeminal nerve, hypoglossal nucleus, nucleus ambiguous and reticular formation.

间脑中有FasL阳性神经元分布。在脑干，Fas主要分布于前庭神经核、迷走神经背核和三叉神经脊束核的神经元；FasL广泛分布在脑桥核、前庭神经核、三叉神经脊束核、舌下神经核、蜗神经核、网状结构和疑核。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。