Results 251 to 260 of about 24,253 (308)
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Multivariate optimization of low-temperature cleanup followed by dispersive solid-phase extraction for detection of Bisphenol A and benzophenones in infant formula.

Journal of Chromatography A, 2020
A simple and effective analytical method to determine six contaminants, including five benzophenones (BP, BP-1, BP-3, BP-8, and BP-12) and bisphenol A (BPA) in infant formulas was developed in this study.
Marcella Vitoria Galindo   +2 more
semanticscholar   +1 more source

Photodegradation of benzophenones sensitized by nitrite

Science of The Total Environment, 2022
Benzophenone UV filters (BPs) are a group of contaminants of emerging concern due to their widespread occurrence and adverse effects on aquatic ecosystems. In this study, the transformation of BPs by nitrite sensitized photodegradation was comprehensively investigated.
Teng, Zhang   +4 more
openaire   +2 more sources

Hypervalent benzophenones

Journal of Organometallic Chemistry, 2018
Benzophenones (BPs) of the type 2-R-BP and 2,2'-R-BP, carrying silicon-or germanium-containing substituents R (R = EY2X; E = Si, Ge; Y = H, Me, F, Cl; X = H, F, Cl, OTf) at one or at two ortho-positions of the arene rings, were theoretically designed.
Evgeniya P. Doronina   +3 more
openaire   +2 more sources

Thyroid Hormone-Disrupting Potentials of Major Benzophenones in Two Cell Lines (GH3 and FRTL-5) and Embryo-Larval Zebrafish.

Environmental Science and Technology, 2018
Benzophenones (BPs) have been widely used in personal care products (PCPs) such as UV protectants. Sex endocrine-disrupting effects have been documented for some BPs, but, significant knowledge gaps are present for their thyroid-disrupting effects.
Jungeun Lee   +4 more
semanticscholar   +1 more source

Comparison of developmental toxicity of benzophenone-3 and its metabolite benzophenone-8 in zebrafish

Aquatic Toxicology, 2023
Benzophenone-3 (BP-3) as one of frequently used organic UV filters has been considered an emerging pollutant due to its toxicities. Benzophenone-8 (BP-8) is one of the main metabolites of BP-3 in organisms. Current reports show that BP-8 may be more toxic than BP-3.
Yonghua, Wang   +6 more
openaire   +2 more sources

The Photochemistry of Benzophenone

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Shah, Bipin, Neckers, Douglas C.
openaire   +1 more source

Biomonitoring of exposure to bisphenols, benzophenones, triclosan, and triclocarban in pet dogs and cats.

Environmental Research, 2019
Similar to humans, pet animals are exposed to environmental contaminants through multiple sources and pathways. Although a few studies have demonstrated exposure of cats and dogs to environmental chemicals, little is known about exposure to bisphenols ...
R. Karthikraj, Sunmi Lee, K. Kannan
semanticscholar   +1 more source

Phloroglucinol Benzophenones and Xanthones from the Leaves of Garcinia cowa and Their Nitric Oxide Production and α-Glucosidase Inhibitory Activities.

Journal of Natural Products, 2019
Five new compounds-two phloroglucinol benzophenones, garciniacowones F (1) and G (2), and three xanthones, garciniacowones H (3), I (4), and J (5)-together with seven known xanthones (6-12) were isolated from the fresh leaves of Garcinia cowa.
A. Raksat   +8 more
semanticscholar   +1 more source

Metal-organic framework-1210(zirconium/cuprum) modified magnetic nanoparticles for solid phase extraction of benzophenones in soil samples.

Journal of Chromatography A, 2019
MOF-1210(Zr/Cu) is a new heterometallic cluster-based metal-organic framework material as well as a promising solid phase extraction coating material with ordered spatial structure, permanent high porosity and large specific surface area. In this work, a
Wenqing Li, Rong Wang, Zilin Chen
semanticscholar   +1 more source

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