Studies on Cellular Structure of Pituitaries and Expression of Related Genes of HPG Axis in Different Ploidy Cyprinids and Their Relationship with Fertility 不同倍性鲫鲤脑垂体细胞结构和HPG轴相关基因的表达及育性研究
A technique of long-term in vitro perfusion of grass carp pituitaries for separation of growth hormone 长时间离体灌流草鱼脑垂体器官分泌生长激素技术的研究
Changes of substance P-like immunoreactive nerve fibers in the anterior pituitaries of rats after scald 烫伤早期大鼠垂体前叶P物质神经的分布变化规律
The numbers and cover areas of SP-LI nerve fibers were measured respectively in anterior pituitaries by image analysis. 利用图像分析测定比较SP神经分布数量及覆盖面积的变化。
The results suggested that Da and E 2 could not inhibit but stimulate GnRH induced LH in vitro release to some extent from the pituitaries of male pigs. 结果表明,Da和E2对公猪垂体体外LH分泌无抑制作用,但对GnRH诱导的LH分泌有一定促进作用。
Objective To study the morphological changes in TSH, GH, LTH cells in pituitaries of thyroidectomized fetal sheep. 目的观察切除甲状腺以后胎羊脑垂体中促甲状腺激素(TSH)、促生长激素(GH)和催乳素(LTH)细胞的变化。
Methods ( 1) 6 pituitaries of normal rats were resected and cut into 3 pieces for in vitro incubation. 方法:(1)取正常大鼠垂体6个,每个垂体分为3份后在体外孵育,将垂体随机分成4组,分别加入0.01、0.1、1.0mg。
Conclusion: The weights of anterior pituitaries, the quantity and distribution of FS cells of anterior pituitary in middle-aged rats are higher than those of the other 2 groups. 结论:中年组大鼠垂体重量、垂体前叶FS细胞的数量、分布与其它两组比较变化最大。
Effects of Flavonoids from Semen Cuscutae on Changes of β-EP in Hypothalamuses and FSH and LH in Anterior Pituitaries in Female Rats Exposed to Psychologic Stress 菟丝子黄酮对心理应激雌性大鼠下丘脑β-EP与腺垂体FSH、LH的影响
Effects of daidzein and estradiol on GnRH induced LH in vitro release from the pituitaries of male pigs in the perfusion system 大豆黄酮和雌二醇体外灌流公猪垂体组织对GnRH诱导下LH分泌的影响
Effect of Daidzein on GnRH Receptor Level in Pituitaries of Piglets 大豆黄酮肌注仔猪对垂体GnRH受体水平的影响
This study was conducted to examine the effect of daidzein ( Da) on the secretion of luteinizing hormone ( LH) in vitro by the pituitaries of Goettingen Miniature gilts in superfusion system. 对德国格丁根微型猪垂体前叶组织进行体外灌流培养,研究大豆黄酮对垂体促黄体素(LH)分泌的影响。
Conclusion The enzyme activity reduces in the cells of pituitaries and gonads in WD patients, which in turn reduced the endocrine function of glands; 结论WD垂体、性腺细胞中部分酶的活性降低,使二者激素分泌功能降低;
In addition, two pituitaries of each group rats were observed by the electron microscope at the experimental time of 12 weeks. 此外,对实验12周的大鼠每组各取2例垂体进行电镜观察。