Results 31 to 40 of about 8,187 (207)

EVALUATION OF ETHINYLESTRADIOL (EE2) EFFECT ON EMBRYO DEVELOPMENT IN COMMON CARP (CYPRINUS CARPIO)

Scientific Papers Animal Science and Biotechnologies, 2023
Worldwide, the scientific researches performed during the last years are focused on the determination of the negative effects caused by natural and antropogeneous chemical compounds on aquatic species; these species are more exposed to most pollutants ...
GABI DUMITRESCU, LILIANA PETCULESCU-CIOCHINA, S. VOIA, A. GROZEA, D. DRONCA, IULIANA CRETESCU, LILIANA BOCA   +6 more
doaj  

Magnetic Water Cleaning of Estrogens via Tight yet Dynamic Binding to Nanoparticles

Advanced Science, EarlyView.
Micropollution is one of the big challenges humanity faces with estrogen hormones being emerging pollutants of concern. Here, a supramolecular design strategy is presented that generates a simple nano‐adsorbent material to magnetically remove low‐concentrated estrogens from water.
Lukas Müller, Philip Maier, Dustin Vivod, Wenke Müller, Nikolaj Lopatik, Theresa Maria Schichtl, Julia Fröhlich, Irene Kraus, Marten Huck, Wieland Corts, Clodomiro Cafolla, Lukas Ruhm, Henrik Gaß, Johannes Voß, Jiwon Byun, Linda Rockmann, Guido Grundmeier, Kislon Voïtchovsky, Hans‐Georg Steinrück, Erdmann Spiecker, Sevim Dalabasmaz, Monika Pischetsrieder, Eike Brunner, Ralf Schweins, Dirk Zahn, Marcus Halik   +25 more
wiley   +1 more source

Ab initio Study of 17α-Ethinylestradiol and Estrone Molecules Interacting with Single Wall Carbon Nanotube

, 2020
In this work, a systematic study of 17α-ethinylestradiol and estrone molecules interacting with single wall carbon nanotube is presented by means of first principle calculations.
Silvete Guerini (8617914), Herisson C. Ribeiro (8617908), Shuanne M. Castro (8617905), Adriana B. Araújo (8617911)   +3 more
core   +1 more source

Prenatal and pubertal exposure to 17α‐ethinylestradiol cause morphological changes in the prostate of old gerbils

, 2021
This study evaluated such as exposure to ethinylestradiol during the prenatal (18th–22nd day) and pubertal (42nd–49th day) periods acts on the male ventral prostate and female prostate of 12-month old gerbils.
Fleury, Fernanda G., Rezende, Elisa B., Cássia R. S. Caires, Ana P. da S. Perez, Fernanda C. A. dos Santos, Taboga, Sebastião R. [UNESP], Martins, Tracy M. M., Sebastião R. Taboga, dos Santos, Fernanda C. A., Elisa B. Rezende, Caires, Cássia R. S., Luísa R. F. Guimarães, Tracy M. M. Martins, Fernanda G. Fleury, Perez, Ana P. da S., Guimarães, Luísa R. F.   +15 more
core   +1 more source

Pharmacokinetics (PK) of ethinylestradiol/levonorgestrel co-administered with atazanavir/cobicistat

HIV Research & Clinical Practice, 2019
Background and objectives: Access to safe and reliable contraception in the context of ARVs is essential. This study aimed to investigate the steady-state pharmacokinetics (PK) of ethinylestradiol/levonorgestrel (EE/LNG) 30/150 μg (Microgynon®) and ...
Emilie R Elliot, Elisa Bisdomini, Sujan Dilly Penchala, Saye Khoo, Nneka Nwokolo, Marta Boffito   +5 more
doaj   +1 more source

Rapid and Reusable Amino Acid–Derived MOFs for the Removal of Estrogenic Hormones From Real Water Matrices

Chemistry – A European Journal, EarlyView.
A family of amino‐acid–derived MOFs enables ultrafast (>90–95% in 30 s) simultaneous removal of four estrogenic contaminants from water under SPE conditions. A leucine‐based MOF shows excellent regenerability and robustness in real samples, with structural evidence revealing efficient hormone encapsulation.
Lidia García, Alejandro Cortés‐Villena, Héctor Martínez Pérez‐Cejuela, José Manuel Herrero‐Martínez, Jesús Ferrando‐Soria, Thais Grancha, Donatella Armentano, Emilio Pardo   +7 more
wiley   +1 more source

Removal of ethinylestradiol by adsorption process from aqueous solutions using entrapped activated carbon in alginate biopolymer: isotherm and statistical studies

Applied Water Science, 2019
The aim of this study is to decrease ethinylestradiol contaminants using entrapped activated carbon in alginate biopolymer (AG-AC) by adsorption. Different ethinylestradiol concentrations were prepared in the laboratory.
Soha A. Abdel-Gawad, Hossam M. Abdel-Aziz   +1 more
doaj   +1 more source

DRUG RELEASE FROM PLURONIC GELS [PDF]

Bulletin of Pharmaceutical Sciences. Assiut University, 1994
The release rate of progesterone, dexamethasone, ethinylestradiol and a-methyldopa(MD) was determined in aqueous gels of pluronic surfactants (F-65, F-127, F-123) and the effects of concentration and temperature were investigated.
Salwa Safwat
doaj   +1 more source

Adsorption of Estradiol from aqueous solution by hydrothermally carbonized and steam activated palm kernel shells

Energy Nexus, 2021
In this study, Ethinylestradiol was removed from aqueous solution (maximum removal 83.1%) by hydrothermally carbonized and steam activated carbon adsorbent prepared from palm kernel shells.
Kimbi Yaah Velma Beri, Danns Pereira Barbosa, Mohamed Zbair, Satu Ojala, Sergio Botelho de Oliveira   +4 more
doaj   +1 more source

The effect of antiseizure medications on the exposure to combined oral contraceptives: A systematic review and network meta‐analysis

Epileptic Disorders, EarlyView.
Abstract Objective Current recommendations for prescribing combined oral contraceptives (COCs) to people with epilepsy are often conflicting, particularly for weak inducers of cytochrome P450 3A4. We aimed to critically review the literature and compare the antiseizure medication (ASM)‐induced changes in exposure to COC components.
Hagar Cohen, Amnah Omar Mahajna, Tomer Ben‐Shushan, Ilan Matok, Sara Eyal   +4 more
wiley   +1 more source