نتایج جستجو برای: ethinylestradiol
تعداد نتایج: 673 فیلتر نتایج به سال:
the adsorption properties and mechanics of selected endocrine disrupting compounds; 17 β-estradiol, 17 α – ethinylestradiol and bisphenol a on locally available black tea leaves waste and granular activated carbon were investigated. the results obtained indicated that the kinetics of adsorption were ph, adsorbent dose, contact time and temperature dependent with equilibrium being reached at 20 ...
Thrombotic risk is associated with the estrogen dose and type of progestin in combined oral contraceptives. Studies published since 1990 showed that third-generation progestins have larger risk to contribute to thrombosis development than the second-generation. However, there are conflicts in the literature regarding the thrombotic risk associated to the drospirenone progestin. So, this study a...
Hormones 17α-ethinylestradiol, 17β-estradiol and estriol were analyzed in urban water supply due to the concern about the problem associated with the presence of these compounds in water bodies. The aims of this project were adapt, validate analytical methodology and monitor these hormones in drinking water. Results showed that the limits of detection, linearity, regression coefficients and rec...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید