Results 31 to 40 of about 19,894 (210)

An Electrochemical Sensor Based on Reduced Graphene Oxide and Copper Nanoparticles for Monitoring Estriol Levels in Water Samples after Bioremediation

Chemosensors, 2022
Water contamination from endocrine disruptors has become a major problem for health issues. Estriol is a hormone often detected in several aquatic matrices, due to the inefficient removal of such compounds through conventional water treatment methods ...
Francisco Contini Barreto, Martin Kassio Leme Silva, Ivana Cesarino   +2 more
doaj   +1 more source

The significance of sample mass in the analysis of steroid estrogens in sewage sludges and the derivation of partition coefficients in wastewaters [PDF]

, 2009
Optimization of an analytical method for determination of steroid estrogens, through minimizing sample size, resulted in recoveries >84%, with relative standard deviations
A.R. Boobis, Andersen, Bedding, Bowman, Buisson, E. Cartmell, Gomes, Gomes, Gomes, J.N. Lester, Jones, K.H. Richards, Koh, Koh, Koh, Kuster, Labadie, Lai, Lai, Lai, Langford, Liang, M.D. Scrimshaw, N. Paterakis, Pholchan, Rabelle, Robertson, Salvador, Snyder, T.Y. Chiu, Ternes, Vieno, Y.K.K. Koh, Ying, Yu   +34 more
core   +1 more source

Levels of Oxidized LDL, Estrogens, and Progesterone in Placenta Tissues and Serum Paraoxonase Activity in Preeclampsia

Mediators of Inflammation, 2013
In vitro literature studies have suggested that atherosclerotic oxidized low density lipoprotein (OxLDL) inhibits trophoblast invasion. The objective of this study was to determine the levels of OxLDL and to examine the relationship between antioxidative
Şerefden Açıkgöz, Ülkü Özmen Bayar, Murat Can, Berrak Güven, Görkem Mungan, Suat Doğan, Vildan Sümbüloğlu   +6 more
doaj   +1 more source

Features of fetoplacental complex function in prolonged pregnancy

Zaporožskij Medicinskij Žurnal, 2017
The frequency of post-term pregnancy ranges from 3.5 to 16%. Compared to full-term newborns perinatal morbidity was in the post-term pregnancy group 1.7 times higher and mortality - in 5.5 times. The aim.
N. Yu. Bohuslavska
doaj   +1 more source

Determination of steroid estrogens in wastewater by high performance liquid chromatography-tandem mass spectrometry [PDF]

, 2007
This paper discusses the requirement for, and presents an analytical procedure for, the determination of four unconjugated steroid hormones and a conjugated steroid (estrone-3-sulfate) in wastewaters.
A. Boobis, Belfroid, Benijts, Benijts, Bones, Bowers, Cargouet, Croley, Desbrow, D’Ascenzo, E. Cartmell, Gentili, Gomes, Gomes, Hu, Huang, Ingrand, Isobe, J.N. Lester, Johnson, Johnson, Komori, Kramer, Kuch, Lagana, Lagana, Lai, Larsson, Lee, Lee, Liang, Lopez de Alda, Lopez de Alda, M.D. Scrimshaw, Petrovic, Purdom, Quintana, Reddy, Rodgers-Gray, Rodriguez-Mozaz, Rodriguez-Mozaz, Routledge, Salvador, Shishida, Shore, Snyder, Snyder, T.Y. Chiu, Tabak, Tang, Ternes, Ternes, Vieno, Y.K.K. Koh   +53 more
core   +1 more source

Genitourinary menopausal syndrome: the potential of estriol [PDF]

Гинекология, 2018
Genitourinary menopausal syndrome is estrogen-dependent age-related changes due to estrogen deficiency and affecting the urethra, bladder, vagina. As for the leading methods of treatment, the diseases include estrogen hormone therapy, among which estriol
V N Prilepskaya
doaj   +3 more sources

Does Vaginal Estriol or Hyaluronic Acid Facilitate Office Hysteroscopy in Peri and Postmenopause? A Prospective Cohort Study

Clinical and Experimental Obstetrics & Gynecology, 2023
Background: Pain accompanying office hysteroscopy, possibly aggravated by urogenital atrophy, is the most common reason for its discontinuation. The aim was to evaluate the effectiveness of vaginal estriol and hyaluronic acid to facilitate the office ...
Iwona Gawron, Rafał Baran, Kamil Derbisz, Andrzej Zmaczyński, Robert Jach, Miłosz Pietrus   +5 more
doaj   +1 more source

The fate of steroid estrogens: Partitioning during wastewater treatment and onto river sediments [PDF]

, 2010
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 Springer Science+Business Media B.V.The partitioning of steroid estrogens in wastewater treatment and receiving waters is likely to ...
A Joss, A Soares, AC Johnson, AC Layton, AI Schafer, AM Robertson, AO Ifelebuegu, CE Purdom, CX Huo, Elise Cartmell, G-G Ying, JC Bowman, John N. Lester, KH Langford, KH Langford, KIE Holthaus, KM Lai, KM Lai, KM Lai, KM Lai, KU Goss, M Clara, M Hunter, M Trimmer, Mark D. Scrimshaw, MCB Braga, MD Scrimshaw, MD Scrimshaw, ND Bedding, NF Gray, OAH Jones, OAH Jones, OAH Jones, OV Martin, P Labadie, PH Dowson, PN Taylor, R Kanda, Rachel L. Gomes, RD Wauchope, RJ Williams, RL Gomes, RL Gomes, RL Gomes, RL Gomes, RP Schwarzenbach, RSK Buisson, S Jobling, S Stoveland, S Stoveland, S Stoveland, SB O’Reilly-Wiese, SB O’Reilly-Wiese, T Stephenson, TA Ternes, TY Chiu, YKK Koh, YKK Koh, YKK Koh   +58 more
core   +1 more source

GENITOURINARY SYNDROME IN MENOPAUSE: HOW IS IT TREATED IN RUSSIA? RESULTS OF THE SURVEY OF OBSTETRICIANS AND GYNAECOLOGISTS

Медицинский совет, 2017
The epithelium of the mucous tunic of the vagina and urethra is the most sensitive to the shortage of estrogens, hence, in the development of the genitourinary syndrome in menopause compensation of the estrogen deficit is the simplest and  safest method ...
I A. Apolikhina, E. A. Gorbunova
doaj   +1 more source

Ethnicity-Specific Normative Models of Quadruple Test as a Screening Test for Down Syndrome

Medicina, 2021
Background and Objectives: To establish normative models for median levels of serum biomarkers of the second trimester quad test (alpha-fetoprotein: AFP; free beta-human gonadotropins: hCG; inhibin-A; and unconjugated estriol: uE3) specific to Thai women
Praetip Praikaew, Kuntharee Traisrisilp, Chanane Wanapirak, Ratanaporn Sekararithi, Theera Tongsong   +4 more
doaj   +1 more source