Results 21 to 30 of about 276,758 (228)

Comparative toxicokinetics of bisphenol S and bisphenol AF in male rats and mice following repeated exposure via feed. [PDF]

open access: yesXenobiotica, 2021
We investigated the plasma toxicokinetic behavior of free (parent) and total (parent and conjugated forms) of bisphenol S (BPS) and bisphenol AF (BPAF) in plasma of adult male rats and mice following exposure via feed for 7 days to BPS (338, 1125, and 3375 ppm) or BPAF (338, 1125, and 3750 ppm).In rats, the exposure concentration-normalized maximum ...
Waidyanatha S   +11 more
europepmc   +4 more sources

The Catalytic Curing Reaction and Mechanical Properties of a New Composite Resin Matrix Material for Rocket Fuel Storage Tanks

open access: yesApplied Sciences, 2023
In this paper, an equimolar blend of bisphenol A dipropargyl ether and cyanate ester was selected to study the effect of different catalysts on the curing reaction of a bisphenol A dipropargyl ether and cyanate ester blended resin system, and the thermal
Chuan Li   +5 more
doaj   +1 more source

Different types of bisphenols alter ovarian steroidogenesis: Special attention to BPA

open access: yesHeliyon, 2023
Endocrine disruptors such as bisphenol A (BPA) and some of its analogues, including BPS, BPAF, and BPE, are used extensively in the manufacture of plastics.
Hamed Shoorei   +5 more
doaj   +1 more source

Simultaneous Quantification of 16 Bisphenol Analogues in Food Matrices

open access: yesToxics, 2023
Exposure to bisphenol analogues can occur in several ways throughout the food production chain, with their presence at higher concentrations representing a risk to human health.
Fiorella Lucarini   +2 more
doaj   +1 more source

Bisphenol A and Its Analogues Deteriorate the Hormones Physiological Function of the Male Reproductive System: A Mini-Review

open access: yesBiomedicines, 2021
BPA is identified as an endocrine-disrupting chemical that deteriorates the physiological function of the hormones of the male reproductive system. Bisphenol F (BPF), bisphenol S (BPS), and bisphenol AF (BPAF) are actively explored as substitutes for BPA
Asma’ ‘Afifah Shamhari   +4 more
doaj   +1 more source

Binding and activity of bisphenol analogues to human peroxisome proliferator-activated receptor β/δ

open access: yesEcotoxicology and Environmental Safety, 2021
Several studies have indicated metabolic function disruption effects of bisphenol analogues through peroxisome proliferator-activated receptor (PPAR) alpha and gamma pathways.
Chuan-Hai Li   +4 more
doaj   +1 more source

Research Progress on the Effects of Bisphenol Compounds on Human Beings and Animals

open access: yesShipin gongye ke-ji, 2023
Bisphenol compounds (BPs) are one of the most significant raw materials, used in synthesizing high polymer materials. At present, common BPs mainly include bisphenol A, bisphenol B, bisphenol F, bisphenol AF and so on.
Tian LAN   +6 more
doaj   +1 more source

Concentrations of bisphenol A and its alternatives in paired maternal–fetal urine, serum and amniotic fluid from an e-waste dismantling area in China

open access: yesEnvironment International, 2020
Bisphenol A (BPA) and its alternatives are suspected endocrine disruptors. However, prenatal exposure and transplacental transfer of bisphenols (BPs is still limited.
Bo Zhang   +6 more
doaj   +1 more source

Binding of bisphenol A, bisphenol AF, and bisphenol S on the androgen receptor: Coregulator recruitment and stimulation of potential interaction sites. [PDF]

open access: yesToxicol In Vitro, 2017
Bisphenol A (BPA), bisphenol AF (BPAF), and bisphenol S (BPS) are well known endocrine disruptors. Previous in vitro studies showed that these compounds antagonize androgen receptor (AR) transcriptional activity; however, the mechanisms of action are unclear.
Perera L   +7 more
europepmc   +4 more sources

Bisphenol AF and Bisphenol B Exert Higher Estrogenic Effects than Bisphenol A via G Protein-Coupled Estrogen Receptor Pathway [PDF]

open access: yesEnvironmental Science & Technology, 2017
Numerous studies have indicated estrogenic disruption effects of bisphenol A (BPA) analogues. Previous mechanistic studies were mainly focused on their genomic activities on nuclear estrogen receptor pathway. However, their nongenomic effects through G protein-coupled estrogen receptor (GPER) pathway remain poorly understood.
Lin-Ying Cao   +7 more
openaire   +2 more sources

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