弓状核超微结构出现明显病理学改变。
The ultrastructure of arcuate nucleus had obvious pathologic changes.
这些激素作用在丘脑下部的被称为弓状核的大脑区域。
Many of these hormones act at a brain region in the hypothalamus called the arcuate nucleus.
说明弓状核的完整性是维持电针针效所必需的；
The result indicate Integrality of are nucleus is essential for the effect of electrical acupuncture.
目的：为弓状核的体温调节功能提供电生理学依据。
Objective:The purpose of this study was elucidating the thermoregulation function of arcuate nuclei with electrophysiological experiment.
目的：为探讨弓状核与高血压的关系提供形态学基础。
Objective: To provide morphological basis for investigating the relationship between the hypothalamic arcuate nucleus and the hypertension.
在弓状核、视前内侧束内有密集的NOS阳性神经纤维。
The density of NOS positive fibers also could be seen in the arcuate nucleus and medial forebrain bundle.
结论EB对弓状核损毁的雌性大鼠血脂代谢紊乱有治疗作用。
Conclusion EB can retrieve the metabolic disorder of serum lipids in rats with arcuate nucleus lesion.
方法皮下注射MSG建立新生SD雌性大鼠弓状核损毁模型。
Methods Arcuate nucleus lesion models were established by subcutaneous injection of MSG in newborn SD female rats.
目的：观察d -半乳糖衰老模型大鼠下丘脑弓状核超微结构的变化。
Objective: To observe the ultrastructural changes of arcuate nucleus in hypothalamus of D-gal aging rats.
一类弓状核的脑细胞产生引发食欲的分子，另一类则产生抑制食欲的分子。
One type of brain cell in the arcuate produces chemicals that activate the appetite. Another type makes appetite-quashing molecules.
在75只清醒麻痹大鼠身上，记录了下丘脑弓状核(arc)区的166个单位放电。
Discharge of 166 units of hypothalamic arcuate nucleus (arc) area was recorded extracellularly in 75 immobilized rats.
结论：提示下丘脑弓状核通过调节与骨代谢有关的激素参与全身骨骼生长发育的调控。
Conclusion: the hypothalamic arcuate nucleus participated in the regulation of the growth and development of skeleton in rats.
而微量注射甘氨酸则使膈神经放电显著减少和使弓状核诱发电位P2及N2波幅显著增大。
Phrenic nerve discharges were decreased and the amplitude of P2 and N2 waves of arcuatus nucleus evoked potentials were increased by microinjection of glycine into VLNTS.
观察结果表明：在弓状核内有暗细胞和亮细胞两种神经元，它们可能兼具产生多巴胺和释放激素的功能。
The observations showed that there are two kinds of neurons (dark and light) in the arcuate nucleus which might be responsible for producing both dopamine and releasing hormones.
方法：采用光、电镜技术和体视学方法对40只SD大鼠弓状核神经元的昼夜节律变化进行了形态定量研究。
Mehods: A morphometric study was made in 40 SD rats by light and electron microscopic technique, as well as stereological method.
同时发现室旁核、室周核、室周弓状核及视前大细胞核的VP阳性神经元有突起伸入到第三脑室室管膜或突出于脑室腔，视上核的VP阳性神经元也有突起投射至脑基底神经胶质板上或伸至蛛网膜下腔。
The process of VP-like cells in PVN, PN, AN and POM projected towards the third ventricle, and the process in SON towards the glial lamina in the basal surface of the brain or subdural space.
同时发现室旁核、室周核、室周弓状核及视前大细胞核的VP阳性神经元有突起伸入到第三脑室室管膜或突出于脑室腔，视上核的VP阳性神经元也有突起投射至脑基底神经胶质板上或伸至蛛网膜下腔。
The process of VP-like cells in PVN, PN, AN and POM projected towards the third ventricle, and the process in SON towards the glial lamina in the basal surface of the brain or subdural space.
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