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Documentos disponibles de esta editorial (41)
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Ortega Rodríguez, Alicia ; Shen, Yingli ; Zabala Gutiérrez, Irene ; Santos, Harrison D. A. ; Torres Vera, Vivian ; Ximedes, Erving ; Villaverde Cantizano, Gonzalo ; Lifante, José ; Gerke, Christoph ; Fernández Monsalve, Nuria ; Gómez Calderón, Óscar ; Melle Hernández, Sonia ; Marqués Hueso, José ; Méndez González, Diego ; Laurenti, Marco ; Jones, Callum M. S. ; López Romero, Juan Manuel ; Contreras Cáceres, Rafael ; Jaque García, Daniel ; Rubio Retama, Jorge | ACS | 2020-02-18Ag2S semiconductor nanoparticles (NPs) are near-infrared luminescent probes with outstanding properties (good biocompatibility, optimum spectral operation range, and easy biofunctionalization) that make them ideal probes for in vivo imaging. Ag2[...]texto impreso
Valles Pelarda, Marta ; Clasen Hames, Bruno ; García Benito, Inés ; Almora, Osbel ; Molina Ontoria, Agustín ; Sánchez, Rafael S. ; García Belmonte, Germà ; Martín, Nazario ; Mora Sero, Iván | ACS | 2016The use of self-assembled monolayers (SAMs) of fullerene derivatives reduces the hysteresis of perovskite solar cells (PSCs). We have investigated three different fullerene derivatives observing a decrease on hysteresis for all the cases. Severa[...]texto impreso
Esteban Fernández, Diego ; El-Khatib, Ahmed H. ; Moraleja San José, Irene ; Gómez Gómez, M.Milagros ; Linscheid, Michael W. | ACS | 2014-12-22Molecular mass spectrometry has been applied to simultaneously obtain molecular and elemental information from metal-containing species. Energy tuning of the higher-energy collision dissociation (HCD) fragmentation cell allows the controlled pro[...]texto impreso
Suarez, Margarita ; Ruiz, Alberto ; Almagro, Luis ; Coro, Julieta ; Maroto, Enrique E. ; Filippone, Salvatore ; Molero, Dolores ; Martínez-Alvarez, Roberto ; Martin León, Nazario | ACS | 2017-04-13The diastereoselective synthesis of cis and trans steroid-fulleropyrrolidines hybrids by reaction of N-metalated azomethine ylides [Cu(II) or Ag(I)] with the appropriate chiral ligand and C60 is described. The experimental findings reveal that t[...]texto impreso
Urban, Christian ; Wang, Yang ; Rodríguez Fernáncdez, Jonathan ; Herranz, M.Angeles ; Alcamí, Manuel ; Martín, Nazario ; Martín, Fernando ; Gallego, José M. ; Otero, Roberto ; Miranda, Rodolfo | ACS | 2014This article reports on the temperature-controlled irreversible transition between the two isomeric forms of the strong electron acceptor dicyano-pquinonediimine (DCNQI) on the Cu(100) surface. A combination of experiment (time-resolved, variabl[...]texto impreso
Moreno García, Pavel ; La Rosa, Andrea ; Kolivoska, Viliam ; Bermejo, Daniel ; Hong, Wenjing ; Yoshida, Koji ; Baghernejad, Masoud ; Filippone, Salvatore ; Broekmann, Peter ; Wandlowski, Thomas ; Martín, Nazario | ACS | 2015-01Single molecule charge transport characteristics of buckminsterfullerene-capped symmetric fluorene-based dumbbell-type compound 1 were investigated by scanning tunneling microscopy break junction (STM-BJ), current sensing atomic force microscopy[...]texto impreso
Maroto, Enrique ; Izquierdo Barroso, Marta ; Reboredo Angulo, Silvia ; Marco Martínez, Juan ; Filippone, Salvatore ; Martín, Nazario | ACS | 2014-08Fullerenes are among the most studied molecules during the last three decades and, therefore, a huge number of chemical reactions have been tested on these new carbon allotropes. However, the aim of most of the reactions carried out on fullerene[...]texto impreso
Maroto, Enrique E. ; Izquierdo, Marta ; Reboredo, Silvia ; Marco-Martínez, Juan ; Filippone, Salvatore ; Martín, Nazario | ACS | 2014Fullerenes are among the most studied molecules during the last three decades, and therefore, a huge number of chemical reactions have been tested on these new carbon allotropes. However, the aim of most of the reactions carried out on fullerene[...]texto impreso
Moreira, Luis ; Calbo, Joaquín ; Aragó, Juan ; Illescas, Beatriz M. ; Nierengarten, Iwona ; Delavaux-Nicot, Béatrice ; Ortí, Enrique ; Martín, Nazario ; Nierengarten, Jean-Françoise | ACS | 2016-09Two new conjugated porphyrin-based systems (dimers 3 and 4) endowed with suitable crown ethers have been synthesized as receptors for a fullerene-ammonium salt derivative (1). Association constants in solution have been determined by UVvis titra[...]texto impreso
Rotamer libraries usually contain geometric information to trace an amino acid side chain, atom by atom, onto a protein backbone. These libraries have been widely used in protein design, structure refinement and prediction, homology modeling, an[...]texto impreso
Palacios Ortega, Juan ; García Linares, Sara ; Rivera de la Torre, Esperanza ; Gavilanes, José G. ; Martínez del Pozo, Álvaro ; Slotte, J. Peter | ACS | 2017In this study, we examined the influence of bilayer thickness on the activity of the actinoporin toxins sticholysin I and II (StnI and StnII) at 25 °C. Bilayer thickness was varied using dimonounsaturated phosphatidylcholine (PC) analogues (with[...]texto impreso
In this work we simulate the adsorption of wetting liquid argon films on a model substrate. We calculate the disjoining pressure isotherm and show that it is completely dominated by the long range van der Waals interactions. Thick films exhibit [...]texto impreso
Ruiz-Valdepeñas Montiel, Víctor ; Gutiérrez, María L. ; Torrente Rodríguez, Rebeca M. ; Povedano, Eloy ; Vargas, Eva ; Reviejo, Julio ; Linacero de la Fuente, Rosario ; Gallego, Francisco J. ; Campuzano, Susana ; Pingarrón Carrazón, José Manuel | ACS | 2017A novel electrochemical disposable nucleic acid biosensor for simple, rapid, and specific detection of adulterations with horsemeat is reported in this work. The biosensing platform involves immobilization of a 40-mer RNA probe specific for a ch[...]texto impreso
Aboulmagd, Sarah ; Esteban Fernández, Diego ; Moreno Gordaliza, Estefanía ; Neumann, Boris ; El-Khatib, A.H. ; Lázaro, Alberto ; Tejedor, Alberto ; Gómez Gómez, M.Milagros ; Linscheid, Michael W. | ACS | 2017The quest for internal standards useful in MALDI imaging studies goes on to get not only lateral distribution but also reliable relative quantitative information. We developed a method based on application of matrix and dual internal standards t[...]texto impreso
Maroto, Enrique ; Mateos, Jaime ; García Borràs, Marc ; Osuna, Silvia ; Filippone, Salvatore ; Herranz, M.Angeles ; Murata, Yasujiro ; Solà, Miquel ; Martín, Nazario | ACS | 2015-01The stereochemical outcome of cis?trans isomerization of optically pure [60], [70], and endohedral H2O@C60 fulleropyrrolidines reveals that the electronic nature of substituents, fullerene size, and surprisingly the incarcerated water molecule p[...]texto impreso
Linares, J. ; Matesanz Sancho, Mª Concepcio?n ; Vila, Mercedes ; Feito Castellano, María Jose? ; Vallet Regí, María ; Marques, Paula A. ; Portole?s Pérez, Teresa | ACS | 2014-06-30Nano-graphene oxide (GO) has attracted great interest in nanomedicine due to its own intrinsic properties and its possible biomedical applications such as drug delivery, tissue engineering and hyperthermia cancer therapy. However, the toxicity [...]texto impreso
Vaz, Catarina Oliveira ; Reales Calderón, José Antonio ; Pitarch, Aida ; Vellosillo, Perceval ; Trevisan Herraz, Marco ; Hernáez Sánchez, Maria Luisa ; Monteoliva Díaz, Lucía ; Gil García, Concha | ACS | 2019-04-15Macrophages are involved in the primary human response to Candida albicans. After pathogen recognition, signaling pathways are activated, leading to the production of cytokines, chemokines, and antimicrobial peptides. ATP binding proteins are cr[...]texto impreso
Palao Utiel, Eduardo ; Durán Sampedro, Gonzalo ; Moya Cerero, Santiago de la ; Madrid, Miriam ; García López, Carmen ; Rodríguez Agarrabeitia, Antonia ; Verbelen, Bram ; Dehaen, Wim ; Boens, Nöel ; Ortíz García, María Josefa | ACS | 2016-05-06The generality of the palladium-catalyzed C–C coupling Negishi reaction when applied to haloBODIPYs is demonstrated on the basis of selected starting BODIPYs, including polyhalogenated and/or asymmetrical systems, and organozinc reagents. This r[...]texto impreso
Zafra, José L. ; Molina Ontoria, Agustín ; Mayorga Burrezo, Paula ; Peña Avarez, Miriam ; Samoc, Marek ; Szeremeta, Janusz ; Ramínez, Francisco J. ; Lovander, Matthew D. ; Droske, Christopher J. ; Pappenfus, Ted M. ; Echegoyen, Luis ; López Navarrete, Juan T. ; Martín, Nazario ; Casado, Juan | ACS | 2017-02New stilbenoid and thiophenic compounds terminally functionalized with donor-donor, acceptor-acceptor and donoracceptor moieties and substituting a central [2,2]paracyclophane unit have been prepared and their properties interpreted in terms of [...]texto impreso
Near-infrared (NIR) absorbing nanomaterials, built from anionic heptamethine cyanine dyes and single walled carbon nanotubes (SWCNTs) or few layer graphene (FLG), are presented. The covalent linkage, by using 1,3-dipolar cycloaddition reactions,[...]texto impreso
López Andarias, Javier ; Rodríguez, María José ; Atienza, Carmen ; López, Juan Luis ; Mikie, Tsubasa ; Casado, Santiago ; Seki, Shu ; Carrascosa, José L. ; Martín, Nazario | ACS | 2014-12Controlling self-organization and morphology of chemical architectures is an essential challenge in the search for higher energy-conversion efficiencies in a variety of optoelectronic devices. Here, we report a highly ordered donor/acceptor func[...]texto impreso
Lopez, Victoria ; Villegas, Maria Rocio ; Rodriguez, Veronica ; Villaverde, Gonzalo ; Lozano, Daniel ; Baeza, Alejandro ; Vallet Regí, María | ACS | 2017-07-31The development of targeted nanocarriers able to be selectively internalized within tumor cells, and therefore to deliver anti-tumor drugs specifically to diseased cells, constitutes one of the most important goals in nano-oncology. Herein, the [...]texto impreso
Pérez Arribas, Luis Vicente ; León González, María Eugenia ; Rosales Conrado, Noelia | ACS | 2017-01With the final objective of using computational and chemometrics tools in the chemistry studies, this paper shows the methodology and interpretation of the Principal Component Analysis (PCA) using pollution data from different cities. This paper[...]texto impreso
Ramos Soriano, Javier ; Reina, José J. ; Illescas, Beatriz M. ; Rojo, Javier ; Martín, Nazario | ACS | 2018-01-09The synthesis of multivalent systems based on hexakisadducts of [60]fullerene employing a biocompatible copper-free click chemistry strategy has been accomplished. A symmetric hexakis-adduct of fullerene bearing 12 maleimide units (3) is reporte[...]texto impreso
Vázquez González, Margarita ; Torrente Rodríguez, Rebeca M. ; Kozell, Anna ; Liao, Wei-Ching ; Cecconello, Alessandro ; Campuzano, Susana ; Pingarrón Carrazón, José Manuel ; Willner, Itamar | ACS | 2017Nanoparticles composed of Prussian Blue, PB, and the cyanometalate structural analogues, CuFe, FeCoFe, and FeCo, are examined as inorganic clusters that mimic the functions of peroxidases. PB acts as a superior catalyst for the oxidation of dopa[...]texto impreso
Research on motion of molecules in the presence of thermal noise is central for progress in two-terminal molecular scale electronic devices. However, it is still unclear what influence imperfections in bottom metal electrode surface can have on [...]texto impreso
The infection of humans by lethal pathogens such as Ebola and other related viruses has not been properly addressed so far. In this context, a relevant question arises: what can chemistry do in the search for new strategies and approaches to sol[...]texto impreso
MacDowell, Luis ; Llombart, Pablo ; Benet, Jorge ; Palanco, Jose ; Guerrero Martínez, Andrés | ACS | 2018-01-05In this work we probe the concept of interface tension for ultra thin adsorbed liquid films in the nanoscale by studying the surface fluctuations of films down to the monolayer. Our results show that the spectrum of film height fluctuations of [...]texto impreso
Cuadra Mendoza, Isaac Alfonso ; Martínez Casado, Francisco Javier ; Rodriguez Cheda, Jose A. ; Redondo, M.I. ; Pando, Concepción ; Cabañas Poveda, Albertina | ACS | 2019A new adduct of isonicotinamide (INA) with copper(II) propanoate [Cu(C3)2] was prepared [Cu2(C3)4(INA)4] using two different methods. This type of compound shows high fungicidal activity. Solvent evaporation from ethanol rendered crystals suitab[...]texto impreso
Bianco, Valentino ; Alonso-Navarro, Miren ; Di Silvio, Desire ; Moya, Sergio ; Cortajarena L., Aitziber ; Coluzza, Ivan | ACS | 2019We present a computational and experimental study on the folding and aggregation in solutions of multiple protein mixtures at different concentrations. We show how in protein mixtures, each component is capable of maintaining its folded state at[...]texto impreso
Raesch, Simon Sebastian ; Tenzer, Stefan ; Storck, Wiebke ; Rurainski, Alexander ; Selzer, Dominik ; Ruge, Christian Arnold ; Pérez Gil, Jesús ; Schaefer, Ulrich Friedrich ; Lehr, Claus Michael | ACS | 2015-11-16Pulmonary surfactant (PS) constitutes the first line of host defense in the deep lung. Because of its high content of phospholipids and surfactant specific proteins, the interaction of inhaled nanoparticles (NPs) with the pulmonary surfactant la[...]texto impreso
Gil Bona, Ana ; Lla Palacios, Arancha ; Parra Giraldo, Claudia Marcela ; Vivando, F. ; Nombela, César ; Monteoliva Díaz, Lucía ; Gil, Concha | ACS | 2015Different signal transduction pathways mediated by MAP kinases have been described in Candida albicans. These pathways sense different stimuli and, therefore, elaborate specific responses. Hog1 was identified as the MAPK that is primarily involv[...]texto impreso
Augulis, R. ; Malyshev, Andrey ; Pugžlys, A. ; Loosdrecht, P. H. M. van ; Knoester, J. | ACS | 2010-10-07The local distribution of exciton levels in disordered cyanine-dye-based molecular nanoaggregates has been elucidated using fluorescence line narrowing spectroscopy. The observation of a Wigner-Dyson-type level spacing distribution provides dire[...]texto impreso
Palacios Ortega, Juan ; García Linares, Sara ; Astrand, Mia ; Abdullah Al Sazzad, Md. ; Gavilanes, José G. ; Martínez del Pozo, Álvaro ; Slotte, J. Peter | ACS | 2016Sticholysin II (StnII) is a pore-forming toxin that uses sphingomyelin (SM) as the recognition molecule in targeting membranes.After StnII monomers bind to SM, several toxin monomers act in concert to oligomerize into a functional pore. The regu[...]texto impreso
Invasive candidiasis (IC) adds significantly to the morbidity and mortality of non-neutropenic patients if not diagnosed and treated early. To uncover serologic biomarkers that alone or in combination could reliably detect IC in this population,[...]texto impreso
Montero, Raul ; Martínez Martínez, Virginia ; Longarte, Asier ; Epelde Elezcano, Nerea ; Palao Utiel, Eduardo ; Lamas, Iker ; Manzano, Hegoi ; Rodríguez Agarrabeitia, Antonia ; López Arbeloa, Íñigo María ; Ortíz García, María Josefa ; García Moreno, Inmaculada | ACS | 2018-01-16The photodynamics of an orthogonal BODIPY dimer, particularly the formation of triplet states, has been explored by femtosecond and nanosecond transient absorption measurements. The short time scale data show the appearance of transient features[...]texto impreso
Tenorio, María José ; Ginés, Sonia ; Pando, Concepción ; Rodríguez Renuncio, José Antonio ; Cabañas Poveda, Albertina | ACS | 2017-11-21The solubility of Ni(NO3)2?6H2O in high-pressure CO2 + ethanol mixtures was measured using a high-pressure variable-volume view cell from (308.2 to 353.2 K) and up to 25.0 MPa. This compound has been used previously as a Ni precursor in metal de[...]texto impreso
Segura, V. ; Medina-Aunon, J. A. ; Guruceaga, E. ; Gharbi, S. I. ; González-Tejedo, C. ; Sánchez del Pino, M. M. ; Canals, F. ; Fuentes, M. ; Casal, J. Ignacio ; Martínez-Bartolomé, S. ; Elortza, F. ; Mato, J. M. ; Arizmendi, J. M. ; Abian, J. ; Oliveira, E. ; Gil, Concha ; Vivanco, F. ; Blanco, F. ; Albar, J. P. ; Corrales, F. J. | ACS | 2013-01The Chromosome 16 Consortium forms part of the Human Proteome Project that aims to develop an entire map of the proteins encoded by the human genome following a chromosome-centric strategy (C-HPP) to make progress in the understanding of human b[...]texto impreso
Since their discovery, crown ethers as well as the most recent carbon nanostructures, namely fullerenes, carbon nanotubes, and graphene, have received a lot of attention from the chemical community. Merging these singular chemical structures by [...]texto impreso
Moreno Gordaliza, Estefanía ; Cañas Montalvo, Benito ; Palacios Corvillo, M. Antonia ; Gómez Gómez, M.Milagros | ACS | 2009The interaction of the antitumor drug cisplatin with insulin was studied using a top-down mass spectrometric approach. In vitro incubations were prepared under acidic and physiological conditions at different insulin/cisplatin molar ratios for d[...]texto impreso
Takano, Yuta ; Slanina, Zdenek ; Mateos Gil, Jaime ; Tsuchiya, Takayoshi ; Kurihara, Hiroki ; Uhlik, Filip ; Herranz, M.Angeles ; Martín, Nazario ; Nagase, Shigeru ; Akasaka, Takeshi | ACS | 2014Synthesizing unprecedented diamagnetic adducts of an endohedral metallofullerene was achieved by using 1,3-dipolar cycloaddition reaction of paramagnetic La@Cs-C82 with a simultaneous hydrogen addition. The selective formation of two main produc[...]