Results 21 to 30 of about 150,397 (174)
Nanoscale Biocompatible Structures Generated from Fluorinated Tripodal Phenylenes on Gold Nanoprisms
ChemistryOpen, 2022 Modification of gold substrates with a stable, uniform and ultrathin layer of biocompatible materials is of tremendous interest for the development of bio‐devices.
Prof. Dr. Miguel García‐Castro +5 more
doaj +1 more source
Gas Phase Structure and Reactivity of Doubly Charged Microhydrated Calcium(II)-Catechol Complexes Probed by Infrared Spectroscopy [PDF]
, 2014 Doubly charged microhydrated adducts formed from catechol and calcium(II) were produced in the gas phase using electrospray ionization (ESI) appearing as the most important ions in the mass spectra recorded. The gas phase structures of [Ca(catechol)2(H2O)
Arroyo Mañez, Pau +3 more
core +1 more source
Applied Water Science, 2023 Contamination of water with heavy metals as lead (Pb2+) is a relevant problematic issue. In this work, we have tested different types of dendritic materials for lead removal from water and further recovery. The systems employed are magnetic nanoparticles
David Rincón-Montón +5 more
doaj +1 more source
Optimization of β-cyclodextrin-based extraction of antioxidant and anti-browning activities from thyme leaves by response surface methodology [PDF]
, 2018 Thyme (Thymus vulgaris) has been demonstrated to extend the shelf-life of food products, being also a potential source of bioactive compounds. The aim of this research was to optimize the ultrasound assisted extraction employing β-cyclodextrin aqueous ...
Buera, Maria del Pilar +4 more
core +1 more source
Radical Fluoroalkylation Reactions [PDF]
, 2018 Recent protocols and reactions for catalytic radical perfluoroalkylations will be described. The production of perfluoroalkyl radicals (RF = CnF2n+1, n ≥ 2), which effect both addition and substitution reactions on organic substrates, can be realized ...
Barata Vallejo, Sebastian +2 more
core +1 more source
Beilstein Journal of Organic Chemistry, 2011 The synthesis of a GSK 2nd generation inhibitor of the hepatitis C virus, by enantioselective 1,3-dipolar cycloaddition between a leucine derived iminoester and tert-butyl acrylate, was studied.
María Martín-Rodríguez +4 more
doaj +1 more source
Beilstein Journal of Organic Chemistry, 2015 A new tandem cross enyne metathesis (CEYM)–intramolecular Diels–Alder reaction (IMDAR) has been carried out. It involves conjugated ketones, esters or amides bearing a remote olefin and aromatic alkynes as the starting materials.
Javier Miró +5 more
doaj +1 more source
Uso de modelado molecular como herramienta didáctica en el primer curso de grado de Química Orgánica
Educación Química, 2018 El primer curso de Química Orgánica (Química Orgánica 101) de la Facultad de Química, Universidad de la República (Montevideo, Uruguay) se dicta para las carreras de Química Farmacéutica, Ingeniería Química, Química, Bioquímica Clínica e Ingeniería en ...
Gustavo Seoane +9 more
doaj +1 more source
Molecules, 2023 The acid treatment of 6,7-seco-abietane dialdehydes gives, in high yield, the corresponding derivatives with the 4a-methyltetrahydrofluorene skeleton of taiwaniaquinoids.
Juan J. Guardia +6 more
doaj +1 more source
Live Cell Imaging Unveils Multiple Domain Requirements for In Vivo Dimerization of the Glucocorticoid Receptor [PDF]
, 2014 Glucocorticoids are essential for life, but are also implicated in disease pathogenesis and may produce unwanted effects when given in high doses.
Alvarez, Lautaro Damian +14 more
core +3 more sources