Results 311 to 320 of about 1,064,069 (358)

Durabilidad del hormigón, I. Resistencia química de los cementos

, 1978
Pablo García de Paredes y Gaibrois
openalex   +1 more source

Synthesis, Photophysical, and Chemiexcitation Properties of Luminol‐Fullerene Dyads: Toward Chemiexcitation Electron Transfer

Chemistry – A European Journal, EarlyView.
The emission properties of fullerene‐luminol dyads, following either irradiation or chemiexcitation, are evaluated. Strong luminol (chemi)luminescence quenching is partially attributed to electron transfer. Abstract Fullerene‐based donor‐acceptor (D‐A) dyads have been extensively studied for their unique electronic properties, with applications in ...
Theodoros Mikroulis, Gemma M. Rodríguez‐Muñiz, Demeter Tzeli, Georgios Rotas, Miguel A. Miranda, Georgios C. Vougioukalakis   +5 more
wiley   +1 more source

Copper(II) Cyclopeptides with High ROS-Mediated Cytotoxicity. [PDF]

Bioconjug Chem
Boga S, Bouzada D, Lopez-Blanco R, Sarmiento A, Salvadó I, Alvar Gil D, Brea J, Loza MI, Barreiro-Piñeiro N, Martínez-Costas J, Mena S, Guirado G, Santoro A, Faller P, Vázquez ME, Vázquez López M.   +15 more
europepmc   +1 more source

Tailoring Self‐Assembled Peptide Hydrogels with Antimicrobial or Cell Adhesive Properties for Tissue Engineering

Chemistry – A European Journal, EarlyView.
This study presents a simple strategy to generate self‐assembling peptide‐based hydrogels by combining sequences that include a SaU and a bioactive motif ‐either cell‐adhesive (RGD) or antimicrobial (LF)‐ with HA. The resulting systems form 3D fibrillar networks that are physicochemically characterized and exhibit selective biological functions ...
P. López‐Gómez, N. Mehwish, V. Marchán, M. P. Ginebra, C. Mas‐Moruno   +4 more
wiley   +1 more source

Carta del editor

Vitae, 2009
Facultad Química Farmacéutica
doaj   +2 more sources

Regioselective cyclocondensations with thiobarbituric acid: spirocyclic and azocine products, X-ray characterization, and antioxidant evaluation. [PDF]

RSC Adv
Polo-Cuadrado E, Acosta-Quiroga K, Rojas-Peña C, Rodriguez-Nuñez YA, Blanco-Acuña EF, Lopez JJ, Brito I, Cisterna J, Alderete JB, Gutiérrez M.   +9 more
europepmc   +1 more source

Exploring the Impact of Phenanthroline‐Based Glycoconjugated Ru(II) Polypyridyl Photosensitizers on Metastasis‐Related Processes

Chemistry – A European Journal, EarlyView.
A novel family of water‐soluble, nontoxic, and phosphorescent N‐glycosylated Ru(II) phenanthroline‐based complexes are reported. They exhibit photoselectivity indexes ranging from 10 to 44 in PC‐3 cells, while impacting cell migration and resistance to detachment after irradiation with blue light.
Elena de la Torre‐Rubio, María‐Selma Arias‐Pérez, Lourdes Gude, Tomás Cuenca, Cristina García‐Iriepa, Eva Royo   +5 more
wiley   +1 more source

Water-soluble BODIPY dyes: a novel approach for their sustainable chemistry and applied photonics. [PDF]

Chem Sci
Schad C, Ray C, Díaz-Norambuena C, Serrano-Buitrago S, Moreno F, Maroto BL, García-Moreno I, Muñoz-Úbeda M, López-Montero I, Bañuelos J, de la Moya S.   +10 more
europepmc   +1 more source

Hydrophobic and Polarized Aromatic Residues Promote Internalization of Arg‐Rich Cell‐Penetrating Peptides through Ionpair‐π Interactions

Chemistry – A European Journal, EarlyView.
By introducing analogues of Trp in Ar/Trp cell‐penetrating peptides, we investigated the role of this unique amino acid in the cell uptake and interaction with cell membrane partners using experimental and computational approaches. Abstract Cell penetrating peptides (CPPs) are small sequences that can cross cell membranes.
Sonia Khemaissa, Antonio Bauzá, Émilie Lesur, Françoise Illien, Sandrine Sagan, Antonio Frontera, Astrid Walrant   +6 more
wiley   +1 more source

Fe de erratas

Vitae, 2009
Facultad Química Farmacéutica
doaj