酮雌二醇 的英文怎麼說
中文拼音 [tóngcíèrchún]
酮雌二醇
英文
ketoestradiol-
Urinary estradiol and progesterone dynamics in captive asian elephants elephas maximus
圈養亞洲象尿液中雌二醇和孕酮含量的周期性變化That shows there are some difference in the steroid regulation between the anuras and the urodeles. among three of the steroid, one can convert to the other, and some enzyme activity is concerned with the conversion
三種類固醇激素存在相互轉化的關系,睪酮可能在雌二醇和孕酮的轉化中起著底物的作用,這種轉化與某種芳香化酶的活性有關。4. for the rana quadranus, the follicle cells are the main sites for estradiol ( e2 ) and progesterone ( p ), whereas the thecal cells are the primary source for testosterone ( t ). they cooperate with each other and accomplish the secretion
隆肛蛙卵巢濾泡細胞是合成與分泌雌二醇和孕酮的場所,膜細胞是合成與分泌睪酮的場所,兩種類型細胞相互協作,共同完成其分泌活動。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
三種是天然激素雌二醇,孕酮和睪酮,三種是合成激素折侖諾(一種雌激素) ,醋酸去甲雄三烯醇酮(一種有雄激素作用的類固醇)和醋酸美侖孕酮(一種黃體酮) ,研究人員說。Methods the solid dispersion of estradiol was prepared using pvp k30 as a carrier by the solvent method ; dissolution and dialysis were used to compare the release rate between estradiol capsules and estradiol tablets respectively
方法以聚維酮k30為載體,溶劑法制備雌二醇固體分散微粒;採用溶出度測定儀和動態透析2種方法分別評價優化后的處方及對照片劑的體外藥物釋放情況。It presented a natural target because aromatase converts testosterone into estradiol, a potent form of estrogen also used in hormone replacement therapy
由於芳香酶能把睪酮轉化為雌二醇,而雌二醇也是一種能用於激素替代療法的雌激素,它就提供了一個天然的靶點。In fact, ovarian hormones known to play an important role in the development of normal breast tissue - such as oestrogen and progesterone - also seem to be involved in breast cancer development, with 70 to 80 % of primary breast tumours showing oestrogen and / or progesterone receptors in their cells
事實上,已知的卵巢激素在正常乳房組織發育過程中有重要作用? ?例如雌二醇和孕酮? ?同樣也參與了乳癌的發展, 70 80原發性乳癌的腫瘤細胞都存在雌二醇和/或孕酮受體。1 van dermeeren hlm , thijssen jhh. circulating androgens in male ac ne. br j dermatol1984 , 110 : 609
2楊雪琴.痤瘡患者血清睪酮及雌二醇水平研究.中華皮膚科雜志, 1989 , 22 : 6These receptors act as on - off switch ; when the right molecule ( in this case oestrogen or progesterone ) binds to its specific receptor, the switch is turned on, leading, in the case of breast cancer, to disease progression
這些受體的作用類似於開關;當正確的分子(這里指雌二醇或孕酮)和其特異的受體結合時,這個開關就打開,導致乳癌的進展。分享友人