查询词典 pituitary gland

Pituitary gland:Endocrine gland lying on the underside of the brain.

脑下垂体：位于脑下方的内分泌腺体。对内分泌系统的调节起重要作用。

Pituitary gland - The master endocrine gland located in the brain that controls the entire endocrine system by targeting organs or other glands.

垂体 -主内分泌腺位于大脑控制着整个内分泌系统的定位机构或其他腺体。

The thymus gland becomes the master gland that monitors all ascension chemicals as they flow through the brain stem from the pituitary gland and into the body.

胸腺成为掌控腺体，监控所有的提升化学物质从垂体流经脑干到身体。

The results showed that (1) the positive staining of ChAT was obviously observed in the cells of the three kinds of human pituitary adenoma, however, it was lower than that in normal human pituitary gland;(2) ACh had a similar effect on the proliferation of the three kinds of human pituitary adenoma cells. ACh at 0.1～10 μmol/L decreased the ［3H］TdR incorporation and the MTT A value in a dose-dependent manner. At the same time, ACh decreased the ratio of S or G2 phase pituitary adenoma cells significantly, but increased the ratio of G1 phase pituitary tumour cells markedly;(3) the effect of acetylcholine on the proliferation of human pituitary adenoma cells was inhibited by atropine, but not by tubocurarine;(4) ACh had no effect on the apoptosis of human pituitary adenoma cells cultured in vitro.

结果发现：(1)三种垂体腺瘤细胞中均有胆碱酯酶的表达，但明显少于正常垂体；(2)ACh对三种类型的人垂体腺瘤细胞增殖代谢的影响相类似，不同浓度的ACh能明显抑制体外培养的三种人垂体腺瘤细胞的增殖，呈明显的剂量效应关系，同时ACh能减少垂体腺瘤细胞进入S、G2期的细胞比例，而使处于G1期的细胞比例增加；(3)ACh的这种作用可被阿托品阻断，但不受筒箭毒的影响；(4)ACh对体外培养的三种人垂体腺瘤细胞凋亡无明显影响。

With stimulation of the high-speed spiral massage on the relative reflexive areas(for example,gonad,pituitary gland,adrenal gland,testicle, prostate gland,ovary and the like),the endocrine system will promote the secretion of gonadotrophin,uch as testosterone and oestradiol.

通过对应的反射区的高速螺旋循环刺激，如对生殖腺、脑垂体、肾上腺、睾丸、前列腺、卵巢等反射区的刺激，可增加人体内分泌系统中的性腺激素如：睾酮、雌二醇的分泌量，对男性前列腺炎、肥大及男、女功能障碍（阳痿、早泄、阴道干涩、无高潮、性冷淡等）均有一定程度的改善，进而可提高夫妻性生活质量、维持家庭的和谐幸福。

Results The bulging of the upper border of the pituitary gland and the shifting position of the pituitary stalk observed in the intensified MRI are the pathognomonic signs for the diagnosis of micropituitary adenoma. THe operation was stopped due to hemorrhage in one case.

结果 MRI 显示的垂体上缘隆起，垂体柄移位和T2加权上示高信号，这是诊断垂体微腺瘤独有的影像特征。11例中施肿瘤近全切除术10例，因出血终止手术1例。

METHODS: Osteoporosis model was prepared with injection of dexamethasonc. Antagonism osteoporosis acupoint paste on acupoints and non-neridian places was administrated to compare with oral recipe for kidney tonification in the treatment of osteoporosis. It took the changes in serum estrogen, bone density, calcitonin/parathyroid hormone, thyrotropic hormone, free T3 and free T4 as the measuring indexes. Immunocyto-chemistry stain and morphological measurement of TSH cell,follicular adenoma of thyroid gland and thyroid globulin were applied in pituitary gland and thyroid gland to observe the therapeutic results.

采用注射地塞米松建立骨质疏松模型，用抗骨松穴位贴剂(antagonism osteoporosis acupoint paste，AOAP)外贴穴位、非经非穴位、并与口服补肾方药比较治疗骨质疏松，以血清雌激素、骨密度、降钙素/甲状旁腺素、促甲状腺激素、游离T3、游离T4的变化为衡量指标，取垂体、甲状腺作促甲状腺激素细胞、C细胞和Tg等免疫细胞化学染色，并形态计量，观察其治疗效果。

Results: Compared with the C group, the contents of CORT in blood and ACTH in pituitary gland are increased at the different time points. Compared with the C group ,the contents of CR11 in Hypothalamus are enhanced in S and SAI groups on list but those are reduced in S and SM groups on 16st and 21st. Compared with the S group ,the contents of CORT in blood and ACH in pituitary gland are increased in SM group on 11 at. Compared with the SM groups, the contents of CORT in blood are reduced in TKXLD groups on 11st, l6st and 21st. Compared with the SAT group respectively, the contents of CRH in Hypothalamus are decreased in TKXLD group on list and those in TKXLD group are increased on 16st and 21st.

结果：实验第11、16和21天悬吊组和悬吊加辐射组大鼠血清CORT和垂体ACTH含量高于正常组；悬吊组和悬吊加辐射组大鼠下丘脑CRH含量在实验第11天高于正常组，在实验第16天和21天低于正常组；实验第11天悬吊加辐射组大鼠血清中CORT的含量高于悬吊组；实验第11、16和21天，中药组大鼠血清CORT含量低于悬吊加辐射组，垂体ACTH含量低于悬吊加辐射组；中药组大鼠下丘脑CRH含量在实验第11天低于悬吊加辐射组，在实验第16天和21天高于悬吊加辐射组。

Experts believe that: obese children accumulate excessive fat will erode the pituitary gland, so that the posterior lobe of the pituitary gland fat, discourage gonadotropin and growth hormone production, thus seriously jeopardizing the growth and development of children and adolescents, reproductive development and sexual maturation.

专家认为：肥胖儿童体内蓄积的过量脂肪会侵蚀脑垂体，使脑垂体后叶脂肪化，阻碍促性腺激素和生长激素生成，从而严重危害青少年儿童的生长发育、生殖发育和性发育成熟。

Low dose Yiweitang group; 4. Diethylstilbestrol group; 5. Model control group. After 4 weeks intervention, get the left ovarie, a part of hypothalami and pituitary gland from head-off rat, and observe expression of ER, FSHR and GnRH by immune histochemistry method . Then extract RNA from the rihgt ovarie and the rest hypothalami and pituitary gland, so as to measure the expression of GnRHmRNA 、 ERmRNA 、 FSHRmRNA and P 16mRNA by RT-PCR. And the cerebrum were made to homogenate to examine SOD, GSH-PX and MDA.

各组实验动物灌药4周后，断头处死，取部分下丘脑、垂体及左侧卵巢组织固定切片，免疫组化法检测 ER 和 FSHR 表达、 GnRH ；取剩余部分下丘脑、垂体及右侧卵巢组织提取总 RNA ，用于 RT-PCR 检测下丘脑 GnRHmRNA ，下丘脑、垂体的 P 16mRNA 及下丘脑、垂体、卵巢的 ERmRNA 、 FSHRmRNA 基因表达；另外取部分大脑组织制作脑组织匀浆，用于 SOD 和 GSH-PX 酶活力以及 MDA 含量的测定。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。