| 1. | Screening for anti - androgenic activities of acrylonitrile in viro 丙烯腈抗雄激素作用的体内筛检实验研究 |
| 2. | The body changes food into glucose for energy with the help of insulin , a hormone 在一种名为胰岛素的激素作用下,身体将食物转化成葡萄糖供能。 |
| 3. | “ there are two things that estrogens do , good and bad , but in different diseases , ” risbridger told reuters “激素作用有两面性,好的一面和坏的一面,但这体现在不同的疾病中。 ” risbridger告诉路透社记者。 |
| 4. | One key target of thyroid hormones and glucocorticoids is hippocampus , the part of the brain involved in learning , memory and endocrinology 海马结构与学习、记忆和内分泌关系密切,是甲状腺激素和糖皮质激素作用的脑内最重要的靶组织之一。 |
| 5. | Physiological functions of insulin ; regulation of adenohypophysis hormones secretion ; mechanisms of hormone action ; regulation of thyroid hormones secretion 胰岛素的主要生理作用;腺垂体激素分泌的调节;激素作用的机制;甲状腺激素及糖皮质激素分泌的调节。 |
| 6. | Two days later ( that is , these cells had been cultured for ten days in vitro from isolation ) these cells were collected and immunocytochemistry was performed by anti - nestin to identify nscs and by anti - brdu to evaluate nscs " proliferating capability 3 . 4ap25一35和ap25一35 +雌激素作用后细胞增殖能力检测对照组神经干细胞brdu阳性细胞率约为50 % ;雌激素保护组及ap毒性组brdu几乎未见阳性细胞。 |
| 7. | Three are natural hormones - - estradiol , progesterone and testosterone - - and three are synthetic hormones - - zeranol ( an estrogen ) , trenbolone acetate ( a steroid with androgen effects ) and melengestrol acetate ( a progestin ) , the study authors said 三种是天然激素雌二醇,孕酮和睾酮,三种是合成激素折仑诺(一种雌激素) ,醋酸去甲雄三烯醇酮(一种有雄激素作用的类固醇)和醋酸美仑孕酮(一种黄体酮) ,研究人员说。 |
| 8. | When cultured in vitro for 8 days , nscs were divided into three groups : the first one is the group to identify and evaluate nscs " property and proliferating capability ; the second one is the group to induce differentiation of nscs by egf , bfgf , 1 7 - estrodiol and atra respectively ; the third one is the group to investigate the toxicity of a p 25 - 35 and protective action of 1 7 - estrodiol against a . the above - mentioned groups were cultured continuely according to formerly conditions , then conducting the following experiments : 1 . identification of nscs and evaluation of their proliferating capability brdu ( 5mol / l ) was added into the first group to label cells when group division was conducting 3 . 3ap25一35和ap25一35 +雌激素作用后凋亡相关基因bcl一2 , bax表达郑州大学2003年硕七研究生毕业论文ap25 - 35对胚胎神经卜细胞的毒性和雌激素的保护作用对照处理组bel一2 、 bax均无表达;雌激素保护组bel一2及bax均有表达; ap毒性组仅有促凋亡基因bax表达,而无凋亡抑制基因be卜2表达。 |
| 9. | This hypothesis provide a new thinking on the action of steroid hormone on neurons , and is both a challenge and a supplement to the traditional genomic theory , which held that the action of steroid hormone is solely mediated by its intracellular cytosolic receptor within the cell nucleus 年代首次在国际上提出糖皮质激素作用于神经元的快速、非基因组机制或膜受体假说。这是对传统崽体激素基因机制或细胞学说的挑战与补充,受到国际学术界的高度评价,曾应邀在第 |
| 10. | In addition , a 25 - 35 alone or allied with 17 - estrodiol was treated to investigate its toxicity and protective action of estrogen against and mechanisms of them . the objective of the study is to accumulate valuable data for researching induced differentiation of nscs and to explore new ideas and methods for treatment of ad 3 . a日25一35对神经干细胞的毒性及雌激素的保护作用3 . 1ap25一35和a日25一35 +雌激素作用后神经干细胞死亡率变化加入ap25一35后,细胞死亡率明显上升,且呈时间倚赖性。 |