Exploració per autor "Alemán Llansó, Carlos"Més informacióMés informació

Ara es mostren els items 51-70 de 323

    • Close contacts at the interface: Experimental-computational synergies for solving complexity problems 

      Torras Costa, Juan; Zanuy Gomara, David; Bertran Cànovas, Òscar; Alemán Llansó, Carlos; Puiggalí Bellalta, Jordi; Revilla López, Guillermo (de Gruyter, 2018-02-15)
      Capítol de llibre
      Accés restringit per política de l'editorial
      The study of material science has been long devoted to the disentanglement of bulk structures which mainly entails finding the inner structure of materials. That structure is accountable for a major portion of materials’ ...

    • Combining 2D organic and 1D inorganic nanoblocks to develop free-standing hybrid nanomembranes for conformable biosensors 

      García Torres, José Manuel; Sylla, Dioulde Huguette; Lanzalaco, Sonia; Ginebra Molins, Maria Pau; Alemán Llansó, Carlos (2022-03-02)
      Article
      Accés obert
      Realitzat a/amb:   Institut de Recerca Sant Joan de Déu / Institut de Recerca en Energia de Catalunya / Institut de Bioenginyeria de Catalunya
      We report a simple approach to fabricate free-standing perforated 2D nanomembranes hosting well-ordered 1D metallic nanostructures to obtain hybrid materials with nanostructured surfaces for fexible electronics. Nanomembranes ...

    • Combining rapid and sustained insulin release from conducting hydrogels for glycemic control 

      Muñoz Galan, Helena; Molina, Brenda G.; Bertran Cànovas, Òscar; Pérez Madrigal, Maria del Mar; Alemán Llansó, Carlos (Elsevier, 2022-10-29)
      Article
      Accés restringit per política de l'editorial
      Innovative insulin delivery systems contemplate combining multi-pharmacokinetic profiles for glycemic control. Two device configurations have been designed for the controlled release of insulin using the same chemical ...

    • Composites based on epoxy resins and poly(3-thiophene methyl acetate) nanoparticles: mechanical and electrical properties 

      Pérez Madrigal, Mª del Mar; Armelín Diggroc, Elaine Aparecida; Azambuja, Denise S.; Estrany Coda, Francesc; Alemán Llansó, Carlos (2014-09-18)
      Article
      Accés obert
      Conducting polymer nanocomposites (CPnC) have been prepared by loading different concentrations of poly(3-thiophene methyl acetate) (P3TMA) nanoparticles to an epoxy network. Therefore, the typical limitations of CPs ...

    • Computer simulation of fifth generation dendronized polymers: impact of charge on internal organization 

      Bertran Cànovas, Òscar; Zhang, Baozhong; Schlüter, A. Dieter; Kröger, Martin; Alemán Llansó, Carlos (2013-05-16)
      Article
      Accés restringit per política de l'editorial
      The internal organization of a fifth-generation dendronized polymer (PG5) has been investigated by atomistic molecular dynamics simulations in a vacuum. This study reveals an exceptional behavior of PG5 within the ...

    • Computer simulations on oxidative stress-induced reactions in SARS-CoV-2 spike glycoprotein: a multi-scale approach 

      Bertran Cànovas, Òscar; Martí Ballesté, Dídac; Torras Costa, Juan; Turon, Pau; Alemán Llansó, Carlos (Springer Nature, 2022-01-01)
      Article
      Accés obert
      Oxidative stress, which occurs when an organism is exposed to an adverse stimulus that results in a misbalance of antioxidant and pro-oxidants species, is the common denominator of diseases considered as a risk factor for ...

    • Conducting polymer nanoparticles for voltage-controlled release of pharmacological chaperones 

      Enshaei, Hamidreza; Puiggalí Jou, Anna; Saperas Plana, Núria; Alemán Llansó, Carlos (Royal Society of Chemistry, 2021)
      Article
      Accés obert
      Pharmacological chaperones (PCs) are low-molecular weight chemical molecules used in patients for the treatment of some rare diseases caused primarily by protein instability. A controlled and on-demand release of PCs via ...

    • Conducting polymers obtained from quiescent and stirred solutions: Effects on the properties 

      Sánchez Jiménez, Margarita; Alemán Llansó, Carlos; Estrany Coda, Francesc (JOHN WILLEY & SONS, 2013)
      Article
      Accés restringit per política de l'editorial
      Poly(3,4-ethylenedioxythiophene), poly(N-methylpyr- role), and three-layered systems made of alternated layers of such two conducting polymers have been prepared by agitating the generation solution through a magnetic ...

    • Conductive, self-healable and reusable poly(3,4-ethylenedioxythiophene)-based hydrogels for highly sensitive pressure arrays 

      Babeli Aguilera, Ismael; Ruano Torres, Guillem; Casanovas Salas, Jordi; Ginebra Molins, Maria Pau; García Torres, José Manuel; Alemán Llansó, Carlos (Royal Society of Chemistry (RSC), 2020-07-07)
      Article
      Accés obert
      Realitzat a/amb:   Institut de Bioenginyeria de Catalunya
      Although challenging, the preparation of pure conducting polymer (CP) hydrogels as conductive flexible networks for developing high-performance functional platforms is an outstanding alternative to conventional approaches, ...

    • Confinement of a ß-barrel protein in nanoperforated free-standing nanomembranes for ion transport 

      Puiggalí Jou, Anna; Pérez Madrigal, Maria del Mar; Valle Mendoza, Luis Javier del; Armelín Diggroc, Elaine Aparecida; Casas Becerra, María Teresa; Michaux, Catherine; Perpete, Eric; Estrany Coda, Francesc; Alemán Llansó, Carlos (2016-10-14)
      Article
      Accés obert
      Bioinspired free-standing nanomembranes (FSNMs) for selective ion transport have been tailored by immobilizing the Omp2a ß-barrel membrane protein inside nanoperforations created in flexible poly(lactic acid) (PLA) ...

    • Conformational analysis of a modified RGD adhesive sequence 

      Triguero Enguídanos, Jordi; Zanuy Gomara, David; Alemán Llansó, Carlos (2017-02-01)
      Article
      Accés restringit per política de l'editorial
      The conformational preferences of the Arg-GlE-Asp sequence, where GlE is an engineered amino acid bearing a 3,4-ethylenedioxythiophene (EDOT) ring as side group, have been determined combining density functional theory ...

    • Conformational Preferences of 1-Amino-2-phenylcyclohexanecarboxylic Acid, a Phenylalanine Cyclohexane Analogue 

      Alemán Llansó, Carlos; Jimenez, Ana I; Cativiela, Carlos; Nussinov, Ruth; Casanovas, Jordi (2009-10)
      Article
      Accés restringit per política de l'editorial
      The intrinsic conformational preferences of the restricted phenylalanine analogue generated by including the R and β carbon atoms into a cyclohexane ring (1-amino-2-phenylcyclohexanecarboxylic acid, c6Phe) have been ...

    • Conformational preferences of proline analogues with a fused benzene ring 

      Warren, Javier G.; Revilla López, Guillermo; Alemán Llansó, Carlos; Jimenez Sanz, Ana Isabel; Cativiela, Carlos; Torras Costa, Juan (2010-09-16)
      Article
      Accés restringit per política de l'editorial
      The intrinsic conformational preferences of indoline-2-carboxylic acid (Inc) and its R-methylated derivative (RMeInc) have been investigated using quantum mechanical calculations. Specifically, the behavior of ...

    • Controlled anisotropic growth of hydroxyapatite by additive-free hydrothermal synthesis 

      Sans Milà, Jordi; Sanz, Vanesa; Puiggalí Bellalta, Jordi; Turon, Pau; Alemán Llansó, Carlos (American Chemical Society, 2021-01-01)
      Article
      Accés obert
      The synthesis of hydroxyapatite (HAp) with different shapes and sizes has attracted increasing attention because the applicability of this ceramic material depends on structure-properties relationships (i.e., the dimensions ...

    • Controlled dopamine release from cellulose-based conducting hydrogel 

      Molina García, Brenda Guadalupe; Arnau Roca, Marc; Sánchez Jiménez, Margarita; Alemán Llansó, Carlos (Elsevier, 2024-01-05)
      Article
      Accés restringit per política de l'editorial
      Very recently, the controlled release of dopamine (DA), a neurotransmitter whose deficiency is associated with Parkinson's disease, has been postulated as a good alternative to the oral administration of levodopa (L-Dopa), ...

    • Controlling the morphology of poly(N -cyanoethylpyrrole) 

      Fabregat Jové, Georgina; Alemán Llansó, Carlos; Casas Becerra, María Teresa; Armelín Diggroc, Elaine Aparecida (2012-04-26)
      Article
      Accés restringit per política de l'editorial
      The morphology of poly(N-cyanoethylpyrrole) has been controlled through the polymerization process. This polymer has been prepared by anodic polymerization, chemical oxidative polymerization in emulsion medium, and ...

    • Corrosion rate evaluation by gravimetric and electrochemical techniques applied to the metallic reinforcing structures of a historic building 

      Iribarren Laco, José Ignacio; Liesa Mestres, Francisco; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (2017-09-28)
      Article
      Accés restringit per política de l'editorial
      This work presents the diagnosis procedure followed to determine the degree of damage of a 100-year-oldreinforced concrete building located in Barcelona city, the Sant-Manuel pavilion at Hôpital de la Santa Creui Sant-Pau. ...

    • Current status and challenges of biohydrogels for applications as supercapacitors and secondary batteries 

      Armelín Diggroc, Elaine Aparecida; Pérez Madrigal, Maria del Mar; Alemán Llansó, Carlos; Díaz Díaz, David (Royal Society of Chemistry, 2016-05-03)
      Article
      Accés obert
      Progress in the chemical sciences has formed the world we live in, both on a macroscopic and on a nanoscopic scale. The last decade witnessed the development of high performance materials that storage charge on many ways, ...

    • Decarbonization of polluted air by solar-driven CO2 conversion into ethanol using animal solid waste as catalyst 

      Sans Milà, Jordi; Arnau Roca, Marc; Turon Dols, Pau; Alemán Llansó, Carlos (2022-12-12)
      Article
      Accés obert
      CO2 conversion to added value products using green processes in terms of source of energy, energy consumption, and/or management of raw materials obtained from waste materials are very attractive approaches for a modern ...

    • Dendritic self-assembled structures from therapeutic charged pentapeptides 

      El Hauadi, Karima; Resina, Maria Leonor Matos; Zanuy Gomara, David; Esteves, Teresa; Castelo Ferreira, Frederico; Pérez Madrigal, Maria del Mar; Alemán Llansó, Carlos (2022-10-13)
      Article
      Accés obert
      CRENKA [Cys-Arg-(NMe)Glu-Lys-Ala, where (NMe)Glu refers to N-methyl-Glu], an anti-cancer pentapeptide that induces prostate tumor necrosis and significant reduction in tumor growth, was engineered to increase the resistance ...