Results 91 to 100 of about 6,158 (289)

Research progress on female reproductive toxicity of bisphenols

open access: yes环境与职业医学
Bisphenols (BPs) are extensively used in food packaging, personal care products, and plastics, making them prevalent in both living and working environments, which has raised significant concern. As endocrine-disrupting chemicals, BPs exert toxic effects
Jia PENG   +6 more
doaj   +1 more source

Energetic and structural study of bisphenols

open access: yes, 2018
We have studied thermochemical, thermophysical and structural properties of bisphenols A, E, F, and AP. In particular, the standard enthalpies of sublimation and the standard enthalpies of formation in the gas phase at 298.15 K for all these species were
Dávalos, J.Z.   +4 more
core   +1 more source

Coupled In Silico Toxicology Models Reveal Equivalent Ecological Risks from BPA and Its Alternatives in Chinese Surface Waters

open access: yesToxics
As bisphenol A (BPA) has gradually become restricted in production scenarios, the ecological risk level of its main replacement chemicals, i.e., bisphenol S (BPS) and bisphenol F (BPF), should be noted.
Jiawei Zhang   +5 more
doaj   +1 more source

Micro-nano bubbles assisted laccase for biocatalytic degradation of bisphenols

open access: yes, 2022
Bisphenols are important industrial materials for example for the production of plastics, but are also well known for their adverse health effects, in particular bisphenol A (BPA) is an endocrine disruptor.
Zhang, Jie (author)   +8 more
core   +1 more source

Determination and occurrence of bisphenol A, bisphenol A diglycidyl ether, and bisphenol F diglycidyl ether, including their derivatives, in canned foodstuffs' from the Czech retail market

open access: yesCzech Journal of Food Sciences, 2007
A several-year survey (2000-2006) documents a continuing occurrence of bisphenol A (BPA), bisphenol A diglycidyl ether (BADGE), and bisphenol F diglycidyl ether (BFDGE), including their derivatives, migrating from packaging into food.
Jan Poustka   +4 more
doaj   +1 more source

Additional file 1 of Fetal exposure to phthalates and bisphenols and DNA methylation at birth: the Generation R Study

open access: yes, 2022
Additional file 1. Additional file containing supplemental figures and tables. Fig. S1. Flowchart of participants included in the study. Fig. S2. Manhattan plot of associations between a mixture of phthalates and bisphenols during first, second and third
Vincent W. V. Jaddoe (7747976)   +5 more
core   +1 more source

Contaminants of Emerging Concern in Tomatoes Grown in Sludge-Amended Peat: Uptake, Translocation and Risk Assessment

open access: yesToxics
Although sewage sludge in agriculture can promote circular economy goals, concerns remain about the transfer of contaminants of emerging concern (CECs) into crops and soils.
Eirini Andreasidou   +9 more
doaj   +1 more source

Transformative Masked Ortho‐Quinone Chemistry: From Direct Guaiacol Activation to Lignin‐Based Adhesives

open access: yesAngewandte Chemie International Edition, EarlyView.
Renewable guaiacols are rapidly oxidized by phenyliodine(III)diacetate to masked ortho‐quinones, giving a new class of monomers that undergo selective Michael‐type polyaddition with multithiols to from thiol‐guaiacol connectivity‐bearing polymers. The activation applies to discrete monomers and directly to lignin, enabling two‐component adhesives that ...
Dominik P. Hoch   +7 more
wiley   +1 more source

Bisphenols and Alkylphenols in Food: From Farm to Table

open access: yes, 2018
: Background: Bisphenols and alkylphenols are industrial chemicals widely used in the manufacture of plastics. In addition, alkylphenols are commonly used as intermediates to produce surfactant.
Serenella Seccia   +3 more
core   +1 more source

Synthesis of Cyanate Esters Based on Mono-O-Methylated Bisphenols with Sulfur-Containing Bridges

open access: yesMolecules, 2019
We described a synthetic approach to bisphenol-based monocyanate esters based on mono-O-methylation of parental bisphenols followed by cyanation of the residual phenolic hydroxyl. Structures of the synthesized compounds were determined by the application
Andrey Galukhin, Roman Nosov
doaj   +1 more source

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