Results 21 to 30 of about 58,932 (265)

Development of reference material candidates for bisphenol A analogues in infant formula milk powders

Zhongguo shipin weisheng zazhi, 2021
ObjectiveReference material candidates of bisphenol A, bisphenol S, bisphenol F and bisphenol AF in infant formula milk powders were prepared, in order to provide technical basis and methodology for the further formation of certified reference materials,
YIN Jie, HAN Muke, ZHANG Jing, ZHAO Yunfeng, SHAO Bing   +4 more
doaj   +1 more source

Associations between urinary concentrations of bisphenols and serum concentrations of sex hormones among US. Males

Environmental Health, 2022
Background Bisphenol A (BPA) exposure and its structural analogs (BPS and BPF) might cause endocrine alterations and adverse physiological effects. Few studies to date have directly explored the association between its structural analogs (BPS, BPF) and ...
Chichen Zhang, Yuehong Luo, Shi Qiu, Xinyi Huang, Kun Jin, Jiakun Li, Mi Yang, Dan Hu, Xiaonan Zheng, Zhongyuan Jiang, Mingda Wang, Xiaoli Zou, Qiang Wei   +12 more
doaj   +1 more source

Transport of bisphenol A, bisphenol S, and three bisphenol F isomers in saturated soils

Environmental Science and Pollution Research, 2023
Abstract With the limitation of the use of bisphenol A (BPA), the production of its substitutes, bisphenol S (BPS) and bisphenol F (4,4’-BPF) is increasing. Understanding the fate and transport of BPA and its substitutes in porous media can help reduce their risk of contaminating soil and groundwater systems.
Shaoxin Zi, Jiale Xu, Yingxin Zhang, Di Wu, Jin Liu   +4 more
openaire   +2 more sources

Tetra methyl bisphenol F: another potential obesogen. [PDF]

Int J Obes (Lond)
Abstract Background/Objectives Obesity and its associated metabolic diseases are increasing globally. Sedentary lifestyle, high caloric diet, and genetic predisposition are known to contribute to the onset of obesity. It is increasingly recognized that exposure to environmental chemicals such as Bisphenol A (BPA) may ...
Singh M, Crosthwait J, Sorisky A, Atlas E.   +3 more
europepmc   +3 more sources

Urinary bisphenol A and S are associated with diminished ovarian reserve in women from an infertility clinic in Northern China

Ecotoxicology and Environmental Safety, 2023
Bisphenol A (BPA) has been demonstrated to cause ovarian toxicity including disruption of steroidogenesis and inhibition of follicle growth. Still, human evidence is lacking on its analogs such as bisphenol F (BPF) and bisphenol S (BPS).
Ningxin Zhang, Yannan Zhao, Lingling Zhai, Yinglong Bai, Lihong Jia   +4 more
doaj   +1 more source

Effects of bisphenol A, bisphenol S, and tetramethyl bisphenol F on male fertility in Caenorhabditis elegans. [PDF]

Toxicol Ind Health
Research has shown that exposure to bisphenol A (BPA), a widely used plasticizer, can lead to meiotic errors, resulting in poor reproductive cell quality and infertility. Health-related concerns have prompted the search for BPA alternatives; however, evidence suggests that currently used BPA analogs, such as bisphenol S (BPS), may pose ...
Higley CM, Waligora KD, Clore JR, Timmons SC, Kuzmanov A.   +4 more
europepmc   +3 more sources

Identification of the Bisphenol A (BPA) and the Two Analogues BPS and BPF in Cryptorchidism

Frontiers in Endocrinology, 2021
Objectiveto explore the association of plasma concentrations of bisphenol A (BPA), bisphenol S (BPS), and bisphenol F (BPF) with unilateral cryptorchidism.
Marta Diana Komarowska, Kamil Grubczak, Jan Czerniecki, Adam Hermanowicz, Justyna Magdalena Hermanowicz, Justyna Magdalena Hermanowicz, Wojciech Debek, Ewa Matuszczak   +7 more
doaj   +1 more source

Pivalolactone, 1 interchange reactions with polypivalolactone [PDF]

, 1993
Ester interchange, alcoholysis, and acidolysis of polypivalolactone (PPVL) were studied by melting PPVL with bisphenol diacetates, 1, 4-butanediol, or aromatic diacids.
Bantjes, Adriaan, Does, Leen van der, Tijsma, Edze Jan, Vulic, Ivan   +3 more
core   +2 more sources

Toxicokinetics of bisphenol A, bisphenol S, and bisphenol F in a pregnancy sheep model [PDF]

Chemosphere, 2019
Bisphenol A (BPA), S (BPS), and F (BPF) are among the most abundant bisphenols detected in humans, yet pregnancy toxicokinetics for BPS or BPF remain unknown. Because gestational BPS can disrupt placental function and result in reproductive and metabolic disorders in the progeny, the aim of the study was to investigate BPS and BPF toxicokinetics during
Jeremy Gingrich, Yong Pu, Richard Ehrhardt, Rajendiran Karthikraj, Kurunthachalam Kannan, Almudena Veiga-Lopez   +5 more
openaire   +2 more sources

Bisphenol AF and Bisphenol F Induce Similar Feminizing Effects in Chicken Embryo Testis as Bisphenol A [PDF]

Toxicological Sciences, 2020
Abstract The plastic component bisphenol A (BPA) impairs reproductive organ development in various experimental animal species. In birds, effects are similar to those caused by other xenoestrogens. Because of its endocrine disrupting activity, BPA is being substituted with other bisphenols in many applications.
Anna Mentor, Mimmi Wänn, Björn Brunström, Maria Jönsson, Anna Mattsson   +4 more
openaire   +2 more sources