Analysis of (Anti-)Oestrogenic and (Anti-)Androgenic Activities in Wastewater from the Lodz Sewer System
نویسندگان
چکیده
This article presents the results of a study on oestrogenicity and androgenicity urban wastewater in Lodz, possibility their removal by Group Wastewater Treatment Plant (GWWTP). samples were taken at five points sewer system city inlet outlet GWWTP. The was conducted using Yeast Oestrogen Screen (YES)/Yeast Androgen (YAS) tests, which allow general assessment content compounds with (anti-)oestrogenic (anti-)androgenic effects wastewater, without identifying specific substances. from sewage network did not show activity, while oestrogenic antagonistic properties to androgens detected most them. In influent treatment plant, oestrogen agonistic activity only one sample (oestrogen equivalent—EEQ equal 1.31 × 105 ng 17 β–oestradiol/L) 100% removed. purification efficiencies GWWTP for androgen 51.5–99.2% 39.4–47.1%, respectively. Although no observed high-antagonistic–androgenic activities may adversely affect water body cause, among others, feminization fish, especially case discharge untreated combined overflows.
منابع مشابه
the analysis of the role of the speech acts theory in translating and dubbing hollywood films
از محوری ترین اثراتی که یک فیلم سینمایی ایجاد می کند دیالوگ هایی است که هنرپیش گان فیلم میگویند. به زعم یک فیلم ساز, یک شیوه متأثر نمودن مخاطب از اثر منظوره نیروی گفتارهای گوینده, مثل نیروی عاطفی, ترس آور, غم انگیز, هیجان انگیز و غیره, است. این مطالعه به بررسی این مسأله مبادرت کرده است که آیا نیروی فراگفتاری هنرپیش گان به مثابه ی اعمال گفتاری در پنج فیلم هالیوودی در نسخه های دوبله شده باز تولید...
15 صفحه اولComparison of the Effects of Combined Oral Contraceptives Containing Progestins with Low Androgenic and Anti-androgenic Activities on the Clinical, Androgenic, and Metabolic Manifestations of Polycystic Ovary Syndrome
Introduction: Combined oral contraceptives (COCs) are commonly considered as the first-line treatment for polycystic ovary syndrome (PCOS). This study aimed to compare the effects of COCs with respect to their progestin component on the clinical, hormonal, and metabolic outcomes of women with PCOS. Data were extracted by searching PubMed, Scopus, EMBASE, and Google Scholar, without any time lim...
متن کاملAnti-androgenic activities of Ganoderma lucidum.
The inhibitory effects of methanol extracts of 19 edible and medicinal mushrooms on 5alpha-reductase activity were examined. The extract of Ganoderma lucidum Fr. Krast (Ganodermataceae) showed the strongest 5alpha-reductase inhibitory activity. The treatment of the fruit body of Ganoderma lucidum or the extract prepared from it significantly inhibited the testosterone-induced growth of the vent...
متن کاملthe stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولAnti-androgenic activities of the triterpenoids fraction of Ganoderma lucidum
The ethanol extract of Ganoderma lucidum showed inhibitory activity on both isozymes (types 1 and 2) of 5a-reductase and suppression effects of ventral prostate growth induced by testosterone in castrated rat, but not induced by dihydrotestosterone. Activity-guided fractionation and TLC analysis suggested that the active principles in vivo were triterpenoids. These results indicate that the tri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Water
سال: 2023
ISSN: ['2073-4441']
DOI: https://doi.org/10.3390/w15132454