Browsing QUIO_Articles by Title
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Tailoring the Bactericidal Activity of Ag Nanoparticles/α-Ag2WO4 Composite Induced by Electron Beam and Femtosecond Laser Irradiation: Integration of Experiment and Computational Modeling
American Chemical Society (2019)In nanotechnology research, significant effort is devoted to fabricating patterns of metallic nanoparticles on the surfaces of different semiconductors to find innovative materials with favorable characteristics, such as ... -
Tandem Catalysis of an Aldol-'Click' Reaction System within a Molecular Hydrogel
MDPI (2016-06)A heterogeneous supramolecular catalytic system for multicomponent aldol-‘click’ reactions is reported. The copper(I) metallohydrogel functionalized with a phenyltriazole fragment was able to catalyze the multicomponent ... -
Tandem reactions in self-sorted catalytic molecular hydrogels
Royal Society of Chemistry (2016)By equipping mutually incompatible carboxylic acid and proline catalytic groups with different self-assembling motives we have achieved self-sorting of the resulting catalytic gelators, namely SucVal8 and ProValDoc, into ... -
Template Effects in SN2 Displacements for the Preparation of Pseudopeptidic Macrocycles
Wiley (2012-02)Macrocyclisation reactions of C2-symmetric pseudopeptides containing central pyridine-derived spacers are affected by the presence of different anions. The selection of the proper anion gives excellent results for the ... -
Tetrapeptidic Molecular Hydrogels: Self-assembly and Co-aggregation with Amyloid Fragment Aβ1-40
WILEY-VCH Verlag GmbH & Co. KGaA (2014-01)A new family of isomeric tetrapeptides containing aromatic and polar amino acid residues that are able to form molecular hydrogels following a smooth change in pH is described. The hydrogels have been studied by spectroscopic ... -
Tetrazole derivatives as potent immunomodulatory agents in tumor microenvironment
Elsevier (2023-11-01)Twenty-seven compounds bearing a tetrazole ring as a central unit have been designed, synthetized and biologically evaluated. Studies have been performed in order to compare the effect of tetrazole derivatives bearing amine ... -
The atypical dopamine transport inhibitor, JHW 007, prevents amphetamine-induced sensitization and synaptic reorganization within the nucleus accumbens
Elsevier (2013)Benztropine (BZT) analogs, a family of agents with high affinity for the dopamine transporter have been postulated as potential treatments in stimulant abuse due to their ability to attenuate a wide range of effects evoked ... -
The Ceramic Industry in Spain: Challenges and Opportunities in Times of Crisis
German Ceramic Society (2014)In the last few years, the Spanish ceramic industry has gone through a severe crisis, which has led to great market loss and reduction in profi ts. Nevertheless, the ceramic industries in Spain have always characterise ... -
The Challenge of Deciphering Linkage Isomers in Mixtures of Oligomeric Complexes Derived from 9-Methyladenine and trans-(NH3)2PtII Units
John Wiley & Sons (2015)Metal coordination to N9-substituted adenines, such as the model nucleobase 9-methyladenine (9MeA), under neutral or weakly acidic pH conditions in water preferably occurs at N1 and/or N7. This leads, not only to mononuclear ... -
The Dopamine Uptake Inhibitor 3α-[bis(4′-fluorophenyl)metoxy]-tropane Reduces Cocaine-Induced Early-Gene Expression, Locomotor Activity, and Conditioned Reward
Nature Publishing Group (2009)Benztropine (BZT) analogs, a family of high-affinity dopamine transporter ligands, are molecules that exhibit pharmacological and behavioral characteristics predictive of significant therapeutic potential in cocaine ... -
The high affinity dopamine uptake inhibitor, JHW 007, blocks cocaine-induced reward, locomotor stimulation and sensitization
Elsevier (2010)The discovery and evaluation of high affinity dopamine transport inhibitors with low abuse liability is an important step toward the development of efficacious medications for cocaine addiction. We examined in mice the ... -
The influence of Ca2+ and Zn2+ doping on the development of sustainable pigments based on GdFeO3 perovskite: From a reddish colour towards a pure black
Elsevier (2022-04-14)Black pigments are very commonly used and arouse widespread interest in the ceramic industry. Nevertheless, these pigments contain toxic elements that are detrimental to human health. In view of this, the present work is ... -
The interaction of amino acids with macrocyclic pH probes of pseudopeptidic nature
Royal Society of Chemistry (2017)The fluorescence quenching, by a series of amino acids, of pseudopeptidic compounds acting as probes for cellular acidity has been investigated. It has been found that amino acids containing electron-rich aromatic side ... -
The key role of pretreatment for the one-step and multi-step conversions of European lignocellulosic materials into furan compounds
Royal Society of Chemistry (2023)Nowadays, an increased interest from the chemical industry towards the furanic compounds production, renewable molecules alternatives to fossil molecules, which can be transformed into a wide range of chemicals and ... -
The Mechanism of the Interactions of Pironetin Analog/Combretastatin A-4 Hybrids with Tubulin
Wiley (2015-06-17)We here report an investigation of the interactions with tubulin of two types of molecules of a hybrid structural type consisting in a combretastatin A-4 moiety and a simplified pironetin fragment. The cytotoxicities of ... -
The pH-dependent reactions in the sonochemical synthesis of luminescent fluorides: The quest for the formation of KY3F10 crystal phases
Elsevier (2022-06)In this study Eu3+-doped yttrium fluorides were designed by ultrasound-assisted processes at different pH values (4.0-9.0). This novel strategy has enabled to obtain materials with intriguing morphologies and modulated ... -
The Role of the Amino Acid Derived Side Chain in the Preorganization of C2 Symmetric Pseudopeptides: Effect on SN2 Macrocyclization Reactions
American Chemical Society (2013-12)A family of pseudopeptidic macrocycles containing non-natural amino acids have been synthesized. The macrocyclization reaction has been studied experimentally and computationally, demonstrating the key role of both the ... -
The role of the side chain in the conformational and self-assembly patterns of C2-symmetric Val and Phe pseudopeptidic derivatives
Royal Society of Chemistry (2019)The self-assembly patterns of a family of C2-symmetric pseudopeptidic compounds have been studied in the crystalline state, analysing the influence of both the nature of the central spacer and that of the side chain of the ... -
The synthesis of new fluorescent bichromophoric compounds as ratiometric pH probes for intracellular measurements
Royal Society of Chemistry (2015)Three different bichromophoric compounds (1–3) containing an aminomethyl anthracene moiety linked to a second chromophore (pyrene, 4-nitrobenzo-2-oxa-1,3-diazole (NBD) and dansyl) through a valinederived pseudopeptidic ... -
The Tolman electronic parameter (TEP) and the metal–metal electronic communication in ditopic NHC complexes
Royal Society of Chemistry (2013)Whereas the electronic communication between metals in dimetallic organometallic compounds is often assessed through cyclic voltammetric measurements, we have found that the variations in the Tolman electronic parameter ...