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Synthesis and antiprotozoal activity of furanchalcone–quinoline, furanchalcone–chromone and furanchalcone–imidazole hybrids
(Springer Verlag, 2018)
We report herein the synthesis and biological activities (cytotoxicity, leishmanicidal, and trypanocidal) of several furanchalcone–quinoline, furanchalcone–chromone, and furanchalcone–imidazole hybrids. The synthesized ...
A simple approach to understand solid state chemistry with the example of a piezoelectric material incorporated in a birthday card
Advanced solid materials are present in a large quantity of fields of our quotidian live. All the electronic devices surrounding us, such as mobile phones, computers or appliances are made up of many ...
Sizing Down a Supramolecular Gel into Micro- and Nanoparticles
(American Chemical Society, 2017)
A low molecular weight gelator with a fluorescent 1,8- naphthalimide unit forms micro- and nanoparticles in aqueous media. Slow addition of a DMSO solution of the gelator into water affords either a selfassembled fibrillar ...
Developing CIGS solar cells on glass-ceramic substrates
Cu(In,Ga)Se2 (CIGS) is a p-type semiconductor material and an attractive absorber for thin films solar cells due to its unique optical and electrical properties. The low cost of this technology is based on its application ...
Development of a glass-ceramic glaze formulated from industrial residues to improve the mechanical properties of the porcelain stoneware tiles
In this research a mixture of 90%wt of industrial residues (recycled soda-lime glass and ashes from a coalpower thermal plant) have been vitriﬁed for their use as ‘‘secondary raw material”. Then, a glaze suspen-sion was ...
Synthesis, leishmanicidal, trypanocidal and cytotoxic activities of quinoline-chalcone and quinoline-chromone hybrids
(Springer Verlag, 2017)
We report herein the synthesis and biological activities (cytotoxicity, leishmanicidal and trypanocidal) of six quinoline-chalcone and five quinoline-chromone hybrids. The synthesized compounds were evaluated against ...
Synthesis and biological evaluation of carbamates derived from aminocombretastatin A-4 as vascular disrupting agents
A series of t wenty-six carbamates derived from aminocombretastatin A- 4 (AmCA-4 ) were syn thesized and evaluated for their capacity to affect cell proliferation, tubulin polymerization, mitotic cell arrest, microtubule ...
Recycling of Cr/Ni/Cu plating wastes as black ceramic pigments
The non-ferrous metal industry, such as Cr/Ni/Cu plating, produces acid sludge which is usually neutralized with lime slurry in batch processes, and the resulting waste is dewatered by vacuum filtration or filter-pressing. ...
Design and Synthesis of Cysteine Protease Inhibitors
We have been preparing new dipeptidyl inhibitors against parasitic cysteine proteases cruzain (related to Chagas disease) and rhodesain (related to Sleeping Sickness disease), and against human cathepsins. Inhibitors display ...
Effects on tubulin polymerization and down-regulation of c-Myc, hTERT and VEGF genes by colchicine haloacetyl and haloaroyl derivatives
Several colchicine analogues in which the N-acetyl residue has been replaced by haloacetyl, cyclohexylacetyl, phenylacetyl and various aroyl moieties have been synthesized. The cytotoxic activities of the synthesized ...