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Mostrando ítems 11-19 de 19
G2/M cell cycle arrest and tumor selective apoptosis of acute leukemia cells by a promising benzophenone thiosemicarbazone compound
(Public Library of Science, 2015-06)
Anti-mitotic therapies have been considered a hallmark in strategies against abnormally proliferating cells. Focusing on the extensively studied family of thiosemicarbazone (TSC) compounds, we have previously identified ...
Physicochemical characterization of 2-hydroxybenzophenone with β-cyclodextrin in solution and solid state
(American Chemical Society, 2015-05)
The characterization of the inclusion complex between 2-hydroxybenzophenone (2OHBP) and β-cyclodextrin (βCD) in the solid state was performed using Fourier transform infrared spectroscopy (FTIR), powder X-ray diffractometry ...
Bisphenol A and benzophenone-3 exposure alters milk protein expression and its transcriptional regulation during functional differentiation of the mammary gland in vitro
(Academic Press Inc Elsevier Science, 2020-12)
The plastic monomer and plasticizer bisphenol A (BPA), and the UV-filter benzophenone-3 (BP3) have been shown to have estrogenic activities that could alter mammary gland development. Our aim was to analyze whether BPA or ...
Selective electrocatalytic hydrogenation using palladium nanoparticles electrochemically formed in layer-by-layer multilayer films
(Royal Society of Chemistry, 2015-04)
Sequential adsorption of PdCl42- within weak polyelectrolyte layer-by-layer (LbL) self-assembled multilayer films with further electrochemical reduction to yield Pd0 nanoparticles (Pd-NPs) has been demonstrated. The ...
Selective synthetic routes to sterically hindered unsymmetrical diaryl ketones via arylstannanes
(American Chemical Society, 2011-03)
Bulky arylstannanes and bulky aroyl chlorides are good reaction partners for the synthesis of two-, three-, and even four-ortho-substituted benzophenones, in good to excellent isolated yields (47-91%). Three simple and ...
Synthesis of Dye-Labeled Poly(vinyl acetate-co-ethylene) (EVA) Latex and Polymer Diffusion in their Latex Films
(John Wiley & Sons Inc, 2005-11-30)
We describe the synthesis of dye-labeled poly(vinyl acetate-co-ethylene) (EVA) latexes with the purpose of understanding the polymer diffusion behavior in their latex films. Polymer diffusion was followed with experiments ...
Selectivity in the photo-fries rearrangement of some aryl benzoates in green and sustainable media. Preparative and mechanistic studies
(American Chemical Society, 2019-03)
Irradiation of a series of p-substituted aryl 10 benzoates under N2 atmosphere in homogeneous and micellar 11 media was investigated by means of steady-state condition and 12 of time-resolved spectroscopy. A notable ...
Degradation study of malachite green on chitosan films containing heterojunctions of melon/TiO2 absorbing visible-light in solid-gas interfaces
(Elsevier Science, 2019-05)
Urea modified TiO2 nanoparticles were synthesized at different TiO2: urea ratios (10, 30 and 60 (%wt) named UTiO2-10, 30 and 60) by sol-gel method and annealing at 400 °C during 1 h. Characterization revealed the presence ...
Temperature dependence of polymer diffusion in poly(vinyl acetate-co-dibutyl maleate) latex films
(American Chemical Society, 2004)