Results 31 to 40 of about 34,805 (148)

Bisphenol A, Bisphenol F und Bisphenol S – Bestimmung von Bisphenol A, Bisphenol F und Bisphenol S in Urin mittels UPLC-ESI-MS/MS

, 2023
The working group “Analyses in Biological Materials” of the Permanent Senate Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area developed and verified the presented biomonitoring method. Bisphenol A (BPA), bisphenol F (BPF), and bisphenol S (BPS) are co-monomers for producing engineering plastics used in the ...
Jäger, T, Bader, M, Sander, K, Blümlein, K, Göen, T, Hartwig, A, MAK Commission, Arand, Michael   +7 more
openaire   +2 more sources

Optimized preparation of activated carbon from furfural residue using response surface methodology and its application for bisphenol S adsorption

Water Science and Technology, 2022
Furfural residue (FR), a solid waste, was applied as the precursor to prepare activated carbon by steam activation. The Box-Behnken design (BBD) approach-based response surface methodology (RSM) was utilized to optimize the preparation conditions to ...
Chenglin Liu, Linlin Liang, Xiuli Han, Chun Chang, Junying Chen, Jiande Song   +5 more
doaj   +1 more source

Bisphenol-S Influence on Oxidative Stress and Endocrine Biomarkers of Reproductive System: A Systematic Review and Meta-Analysis

International Journal of Preventive Medicine, 2023
Background: Bisphenol-S (BPS), as a new human public health concern, was introduced to the plastic industry by BPA-free labeled products following the restrictions of Bisphenol-A (BPA) as a safe alternative.
Beheshteh Abouhamzeh, Zohreh Zare, Moslem Mohammadi, Mahmood Moosazadeh, Alireza Nourian   +4 more
doaj   +1 more source

Bisphenol A analogues in associations with serum hormone levels among reproductive-aged Chinese men

Environment International, 2022
Background: Bisphenol A (BPA) as an endocrine disrupting chemical has been shown to alter reproductive endocrine function, but little is known on its analogues such as bisphenol F (BPF) and bisphenol S (BPS) with increasing usage and exposure. Objective:
Jia-Yue Zeng, Pan-Pan Chen, Chong Liu, Yan-Ling Deng, Yu Miao, Min Zhang, Fei-Peng Cui, Ting-Ting Lu, Tian Shi, Ke-Di Yang, Chang-Jiang Liu, Qiang Zeng   +11 more
doaj   +1 more source

Exposure to phenols during pregnancy and the first year of life in a new type of couple-child cohort relying on repeated urine biospecimens

Environment International, 2020
Background: Parabens, bisphenol A and triclosan have been forbidden or restricted in specific types of consumer goods in Europe and France. Limited biomonitoring data are available in France since the implementation of these regulations, and exposure ...
Matthieu Rolland, Sarah Lyon-Caen, Amrit K. Sakhi, Isabelle Pin, Azemira Sabaredzovic, Cathrine Thomsen, Rémy Slama, Claire Philippat   +7 more
doaj   +1 more source

The Bisphenols Found in the Ejaculate of Men Does Not Pass through the Testes

Toxics, 2022
Exposure to bisphenols is related to negative effects on male reproduction. The bisphenols exposure is associated with several modes of action including negative impact on the blood–testis barrier (BTB) in testes or direct effect on spermatozoa ...
Michal Ješeta, Kateřina Franzová, Simona Machynová, Jiří Kalina, Jiří Kohoutek, Lenka Mekiňová, Igor Crha, Bartosz Kempisty, Marek Kašík, Jana Žáková, Pavel Ventruba, Jana Navrátilová   +11 more
doaj   +1 more source

Surface-Enhanced Raman Spectroscopy for Bisphenols Detection: Toward a Better Understanding of the Analyte–Nanosystem Interactions

Nanomaterials, 2021
Silver nanoparticles functionalized with thiolated β-cyclodextrin (CD-SH) were employed for the detection of bisphenols (BPs) A, B, and S by means of surface-enhanced Raman spectroscopy (SERS).
Eleonora Roschi, Cristina Gellini, Marilena Ricci, Santiago Sanchez-Cortes, Claudia Focardi, Bruno Neri, Juan Carlos Otero, Isabel López-Tocón, Giulietta Smulevich, Maurizio Becucci   +9 more
doaj   +1 more source

Toxicokinetics of bisphenol S in rats for predicting human bisphenol S clearance from allometric scaling [PDF]

Toxicology and Applied Pharmacology, 2020
Previous data obtained in piglets suggested that despite structural analogy with Bisphenol A (BPA), Bisphenol S (BPS) elimination may proceed more slowly, resulting in a much higher systemic exposure to unconjugated BPS than to BPA. Interspecies allometric scaling was applied to predict the toxicokinetic (TK) parameters of BPS, namely plasma clearance ...
Gayrard-Troy, Véronique, Lacroix, Marlène Z., Gely, Clémence, Grandin, Flore C., Léandri, Roger, Bouchard, Michèle, Roques, Béatrice, Toutain, Pierre-Louis, Picard-Hagen, Nicole   +8 more
openaire   +4 more sources

Comment on “Toxicokinetics of bisphenol A, bisphenol S, and bisphenol F in a pregnancy sheep model”

Chemosphere, 2019
Gingrich et al. (2019) report a comparative toxicokinetic (TK) study of Bisphenol A (BPA), Bisphenol S (BPS) and Bisphenol F (BPF) in the pregnant ewe model after a single subcutaneous administration of BPS or a mixture of BPA, BPS and BPF. The topic is highly relevant. Unfortunately, many errors were noted in the calculation of TK parameters.
Grandin, Flore C., Gayrard-Troy, Véronique, Picard-Hagen, Nicole, Toutain, Pierre-Louis   +3 more
openaire   +4 more sources

Role and mechanism of RNA demethylase FTO in apoptosis of GC-2 cells induced by bisphenol S

Di-san junyi daxue xuebao, 2022
Objective To explore the role and mechanism of RNA demethylase FTO in the apoptosis of mouse spermatocyte GC-2 cells induced by bisphenol S (BPS). Methods GC-2 cells were treated with BPS at a final concentration of 0 (DMSO control group), 20, 40, 80 ...
LI Jingzhi, LI Jingzhi, LIU Wenbin, LIU Wenbin, ZHOU Shimeng, CHEN Hongqiang, CHEN Hongqiang, CAO Jia   +7 more
doaj   +1 more source