激素生成

Objective: To investigate the relationship between the renin-angiotensin system and steroidogenesis during the follicular development and atresia.

目的：研究在卵泡发育和闭锁过程中，卵巢的肾素-血管紧张素系统及其与甾体激素生成的相互作用。

Methods The microorganism of macula retinae on s kin lesion in 26 male patients and the serum follicular-stimulating hormone,lateinizing hormone,progestrong and estriol prolactin in 25 men were st udied with quantitive, positioning, qualitative and radio-immunitive methods, a nd then compared the results with those of the healthy men.

分别用定量、定位、定性和放射免疫学方法对26例男性黄褐斑患者皮损区微生态和25例血清卵泡刺激素、孕酮、雌三醇(E3)、黄体生成激素及催乳激素的水平进行研究，并将其结果与健康男性面部菌群、血清性激素水平加以比较。

Methods Blood samples were collected from the precaval vein of 6 female Tibet mini-pigs to test the concentration of sex hormones including T,P4,E2,FSH,LH,PRL and blood biochemical indexes including Ca, Mg, P, ALP, Cre, CHO, TP, and Alb during the estrous cycle.

对6头雌性西藏小型猪在发情周期内的发情当天、第5天、第10天、第15天、再次发情时分别采血5 mL并分离血清，应用放射免疫法测定血清睾酮、孕酮(P4)、雌二醇(E2)、促卵泡生成激素、促黄体生成激素、泌乳素；用自动生化仪测定血清钙、镁、磷、碱性磷酸酶、肌苷、总胆固醇、总蛋白、白蛋白。

It turns out there are a lot of steroid hormones in your body, and many of them are converted by 5-alpha reductase.

你的体内有很多类固醇激素，它们中的许多都是依靠5a还原酶转换生成的，而这每一种激素都有它的目的，所以作者不得不疑虑与这种药物相伴的长期影响。

Objective To investigate the effects of leptin on steroidogenesis of human luteinized granulosa cell in vitro.

目的探讨瘦素在体外对人卵巢颗粒细胞雌激素和孕激素生成的影响。

BACKGROUND: Lipopexia induced by glucocorticoid is fat precipitation in marrow due to abnormal lipometabolism, or differentiation of cells resulting from hormone-affected bone marrow mesenchymal cells.

摘要背景：糖皮质激素引起的髓内脂肪蓄积是由机体脂肪代谢异常在髓内形成的脂肪沉淀，还是由于激素直接作用于骨髓间充质细胞使细胞发生了分化，以及具体生成的过程目前还没有定论。

BACKGROUND: Lipopexia induced by glucocorticoid is fat precipitation in marrow due to abnormal lipometabolism, or differentiation of cells resulting from hormone-affected bone marrow mesenchymal cells. The precise generating procedure remains unclear. OBJECTIVE: To investigate effects of various concentrations of dexamethasone on adipogenic differentiation of bone marrow mesenchymal cells.

背景：糖皮质激素引起的髓内脂肪蓄积是由机体脂肪代谢异常在髓内形成的脂肪沉淀，还是由于激素直接作用于骨髓间充质细胞使细胞发生了分化，以及具体生成的过程目前还没有定论。

It is suggested that ceramide may serve as an important signaling molecule mediating certain ovarian processes, such as luteal regression.

结果提示，神经酰胺可能通过调节甾体激素生成和细胞凋亡而作为一种重要的信息分子参与黄体退化等卵巢的生理过程。

The molecular approach to detecting peptide hormones using cDNA probes should also be much faster than the immunological method because it can take years of tedious purifications to isolate peptide hormones and then develop antiserums to them.

采用cDNA分子探测缩氨酸激素，分子的接近必须快过免疫学的方法，因为它为了孤立缩氨酸激素能进行好几年沉闷的净化，然后生成抗血清给它。

Either of two hormones of the pituitary gland, luteinizing hormone and follicle-stimulating hormone. No longer in scientific use.

垂体荷尔蒙垂体的两种荷尔蒙的任意一种，促黄体生成激素或保卵泡激素，不再用在科学研究中

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。