查询词典 trophic nuclei

A previous positron emission tomography study found that smelling AND and EST activated regions covering sexually dimorphic nuclei of the hypothalamus, and that this activation was differentiated with respect to sex and compound.

在先前的正子断层造影研究发现男性受试者闻到EST时，在下视丘有明显活化反应，女性受试者闻到AND时，在下视丘有明显活化反应。

In the diencephalons,orexin B immunoreactive fibers densely projected to the habenular nucleus,dorsomedial hypothalamic nucleus,periventricular nucleus,supraoptic and suprachiasmatic nuclei.

在脑干，前丘、后丘、脚间核、中缝背核和中央灰质等有密集的阳性纤维分布。

In the forebrain, orexin B immunoreactive neurons mainly localized in the preoptic area,anterior hypothalamic area,periventricular and paraventricular nuclei,posterior hypothalamic area,dorsomedial hypothalamic nucleus,lateral hypothalamic area, perifornical area,zona incerta,mammillary area and so on.

在前脑orexin B免疫阳性神经元胞体主要分布于视前区、下丘脑前区、室旁核、室周核、后区、背内侧核、外侧区、穹隆周核、未定带、乳头体核等部位。

The song control nuclei of Emberiza rutila have more intense ChAT-LI than that of Fringilla montifringilla.

栗鹀HVC和RA内ChAT样免疫反应明显强于燕雀，表明鸣啭能力的不同与免疫反应的种间差异之间具有一定的相关性。

In this paper, cholinergic neurons was mapped in the two kinds of birds (Emberiza rutila and Fringilla montifringilla) by using immunohistochemical method.The soma size and cell density of cholinergic neurons in the three song control nuclei, the higher vocal center, the robust nucleus of the archistriatum and area X, were measured and compared. Here we discussed the distribution of cholinergic neurons and their effect on the process of song producing and song learning.

本文以中国北方地区常见的两种鸣禽栗鹀和燕雀为材料，应用免疫组化方法，对两种鸣禽发声控制核团，即上纹状体腹侧尾核或高级发声中枢、古纹状体粗核、X区内胆碱能神经元的胞体大小和胞体密度进行了观察测量，旨在探讨胆碱能神经元在发声控制核团内的分布情况及其在鸣啭产生和学习过程中的作用。

The morphologic change of muscle fibers: At the early stage of denervation, the area of cross sections decreased, some muscle fibers turned into angular fibers, nuclei congregated around the center of the fibers. After 8 weeks of denervation, atrophic and hypertrophic fibers coexist. Collagen increases under the endomysium and between the fibers.

肌纤维的组织形态学变化：面部肌肉失神经支配早期，肌纤维的横截面面积变小，出现角状纤维，肌细胞核聚集，细胞核从肌纤维边缘移至肌纤维中央附近；失神经支配后期，肿胀与萎缩的肌纤维并存，肿胀的肌纤维的横截面成倍大于正常的肌纤维，而萎缩的肌纤维的横截面则成倍小于正常的肌纤维；有大量的角纤维存在，肌纤维之间有较多的结缔组织增生。

The number of the endotheliocyte nuclei of new vessels extending from retina to vitreous was less

AE-941可以抑制视网膜新生血管形成，有望成为防治血管增生性视网膜病变的一种有效的方法。

The AQP4 and AQP9 positive cells were located in the choroid plexes ependyma hippocampus supraoptic nucleus paraventricular nucleus and other brain areas. The AQP4 and AQP9 were distributed in the cytomembrane, but not stained in the cytoplasm and nuclei.

免疫组化结果显示AQP4和AQP9阳性物质在脉络丛、SFO、室管膜、海马、视上核和室旁核等处表达，表现为胞膜着色，胞浆和胞核不着色，烧伤后各时间段其表达较对照组均有显著增加，在伤后6h达高峰。

E. , ACTH antagonizes the analgesia mediated byμand δ opioid receptors, but notκreceptor;(2) The antagonizing effect of ACTH on opioid analgesia is proposed to be mediated by ACTH receptors, although the latter has not been characterized;(3) A contradictory interaction on intracellular cAMP content may constitute one of the postreceptor mechanisms underlying ACTH antagonism of opioid analgesia;(4) Another proposed mechanism of the anti-opioid effect of ACTH is that ACTH can modulate opioid-induced suppression of calcium influx;(5) ACTH has been shown to induce Fos protein expression in selected areas of the rat brain including the nuclei involved in pain regulation as well as the ependyma of the third ventricle and the aqueduct.

根据以上实验结果，本论文首次提出以下论点：（1）ACTH在脊髓水平对抗阿片镇痛具有受体选择性，即ACTH可对抗μ受体和δ受体介导的镇痛，不对抗κ受体所介导的镇痛；（2）由于ACTH与阿片μ受体的肽类配体的结合位点仅有很低的亲和力，与μ受体的非肽类配体的结合位点以及δ受体无亲和力，推测ACTH是通过中枢内的ACTH受体介导发挥抗阿片效应的；（3）ACTH抗阿片作用的受体后作用机制之一是在cAMP信使通路水平与阿片发生相互作用；（4）ACTH抗阿片作用的另一受体后机制是在〓水平影响阿片的效应；（5）通过Fos蛋白的诱导揭示：ACTH可以作用于脑内多个核团，其中包括许多与痛觉调制有关的核团，推测ACTH可能通过激活这些核团的神经元而发挥其中枢效应。

Since the first extragalactic H2O megamaser source toward the Active Galactic Nuclei NGC 4945 was discovered, 19 sources have been found.

自从在活动星系核NGC 4945的视线方向上发现第一个河外H2O超脉泽源以来，迄今为止已发现了19个河外H2O超脉泽源。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48