雌酮( E1) 是人体及动物自身分泌的一种雌性激素, 也是环境雌激素中具有优先权的一类物质。对于性激素，E．A．Doisy与A．F．J．Butenandt 在1929年各自独立地首次从妊娠马尿中以结晶状态提制出来。C18H22O2，3-羟雌甾-1，3，5（10）-三烯-17-酮。是一种性激素，可从妊娠马或妊妇尿中检出。
n. oestrone ; folliculin
Results showed that the concentrations of endogenous steroid increased,and their ratios varied insignificantly. The ratio of testosterone to estrone was raised quickly after exemestane administration.
结果显示,尿中睾酮等内源性雄性甾体激素浓度有一定增加,几种相关内源性雄性甾体激素比值无明显变化,而睾酮与雌酮浓度比值发生明显变化。
参考来源 - 口服依西美坦后尿中内源性甾体排放规律·2,447,543篇论文数据，部分数据来源于NoteExpress
该整体柱对雌二醇、炔雌醇、雌酮和己烯雌酚的富集倍数分别为86、116、77和86。
The enrichment factors of the prepared monolithic column for estradiol, ethynyl estradiol, estrone and diethylstilbestrol were 86, 116, 77 and 86, respectively.
这些妇女每年拍双膝X-光片，并测定血液中雌二醇和尿中雌二醇代谢产物2-羟雌酮和16-羟雌酮水平。
The women had annual X-rays of both knees along with analysis of blood levels of estradiol and urine levels of 2-hydroxyestrone and 16?hydroxyestrone, two estrogen metabolites.
本文提出一种估量各类乳癌细胞中雌激素受体相对量的方法。使用这种方法时，乳癌细胞经过荧光雌酮标记处理。
This paper presents a method for evaluating the relative quantity of estrogenreceptors in different types of breast cancer cells labeled by fluoresceinated estrone.
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