Results 31 to 40 of about 18,988 (252)

Maternal exposure to benzophenone derivatives and their impacts on offspring's birth outcomes in a Middle Eastern population

Scientific Reports, 2023
Widespread use of benzophenones (BPs), a group of environmental phenolic compounds, is suspected of interfering with human health. The association of prenatal exposure to benzophenone derivatives with birth outcomes including birth weight and length ...
Hakimeh Teiri, Mohammad Reza Samaei, Mansooreh Dehghani, Abooalfazl Azhdarpoor, Farzaneh Mohammadi, Roya Kelishadi, Yaghoub Hajizadeh   +6 more
doaj   +1 more source

Development of High Refractive Index Polydimethylsiloxane Waveguides Doped with Benzophenone via Solvent-Free Fabrication for Biomedical Pressure Sensing

Photonics, 2022
We present the fabrication and characterization of elastomeric optical waveguides, to be used for the manufacture of a conformable, water-resistant, and cost-effective pressure sensor that is amenable to the development of smart wearable health ...
Koffi Novignon Amouzou, Alberto Alonso Romero, Dipankar Sengupta, Satyendra Kumar Mishra, Andréane Richard-Denis, Jean-Marc Mac-Thiong, Yvan Petit, Jean-Marc Lina, Bora Ung   +8 more
doaj   +1 more source

Photosensitizing properties of compounds related to benzophenone. [PDF]

, 2013
Benzophenone is a phototoxic compound with absorption maxima in the ultraviolet A (UVA) and ultraviolet B (UVB) range. Many benzophenone derivatives are known to be photosensitizing.
Placzek, Marianne;Dendorfer, Markus;Przybilla, Bernhard;Gilbertz, Klaus-P;Eberlein, Bernadette
core   +1 more source

An alternative to hydrogenation processes. Electrocatalytic hydrogenation of benzophenone

Beilstein Journal of Organic Chemistry, 2018
The electrocatalytic hydrogenation of benzophenone was performed at room temperature and atmospheric pressure using a polymer electrolyte membrane electrochemical reactor (PEMER).
Cristina Mozo Mulero, Alfonso Sáez, Jesús Iniesta, Vicente Montiel   +3 more
doaj   +1 more source

Benzophenone-Phenol Photochemistry [PDF]

, 2019
Experimental data for time-resolved transient absorption spectroscopy studies of the selective photochemical reactions of benzophenone with phenol in dichloromethane ...
Orr-Ewing, Andrew
core   +1 more source

Triplet-triplet energy transfer between host and guest induced strong phosphorescence in the organic doped system

Next Materials
Recently, purely organic room-temperature phosphorescence (RTP) from guest-host-doped systems has grown exponentially due to their high modulation flexibility.
Yufeng Xie, Kaijun Chen, Chengshuo Xia, Wenbo Dai, Yunxiang Lei, Miaochang Liu, Huayue Wu, Xiaobo Huang, Zikai He   +8 more
doaj   +1 more source

Antioxidative Indenone and Benzophenone Derivatives from the Mangrove-Derived Fungus Cytospora heveae NSHSJ-2

Marine Drugs, 2023
Seven new polyketides, including four indenone derivatives, cytoindenones A–C (1, 3–4), 3′-methoxycytoindenone A (2), a benzophenone derivative, cytorhizophin J (6), and a pair of tetralone enantiomers, (±)-4,6-dihydroxy-5-methoxy-α-tetralone (7 ...
Ge Zou, Taobo Li, Wencong Yang, Bing Sun, Yan Chen, Bo Wang, Yanghui Ou, Huijuan Yu, Zhigang She   +8 more
doaj   +1 more source

A Novel Class of “Super‐Strained” Spiro Heterocycles: Gateway to 1‐Azaspiro[3.3]heptane Derivatives, and Biological Validation

Angewandte Chemie, EarlyView.
A new class of “super‐strained” spiro heterocycles—spirocyclic 1‐azabicyclo[1.1.0]butanes—was synthesized via insertion of cyclobutane‐, oxetane‐, and azetidine‐containing sulfonium reagents into substituted azirines. The stability of this new class of compounds was studied.
Philipp Natho, Annarita Vicenti, Marco Colella, Francesco Pasca, Giuseppe Romanazzi, Mauro Niso, Carmen Abate, Ernesto Mesto, Emanuela Schingaro, Renzo Luisi   +9 more
wiley   +2 more sources

Implementation of Sensitive Method for Determination of Benzophenone and Camphor UV Filters in Human Urine

Toxics
The level of the human body’s burden of benzophenone and camphor ultraviolet (UV) filters can be estimated from their urinary levels. The present study describes the implementations and validation of the sensitive analytical method for the analysis of ...
Veronika Gomersall, Katerina Ciglova, Jana Pulkrabova   +2 more
doaj   +1 more source

Ultraviolet Filters for Cosmetic Applications

Cosmetics, 2023
Sunscreens reduce the occurrence risk of skin disorders such as sunburn, skin aging, and cancer through their ability to absorb, reflect, and scatter ultraviolet (UV) radiation.
Georgiana Nitulescu, Dumitru Lupuliasa, Ines Adam-Dima, George Mihai Nitulescu   +3 more
doaj   +1 more source