Articles de revista: Enviaments recents

Ara es mostren els items 13-24 de 398

    • Conductive bacterial nanocellulose-polypyrrole patches promote cardiomyocyte differentiation 

      Pérez Amodio, Soledad Graciela; Martínez Hernández, Marina; Engel López, Elisabeth; Laromaine Segué, Anna; Campoy Quiles, Marioano; Srinivasan, Sumithra Yasaswini; Cler, Marina; Zapata Arteaga, Osnat; Dörling, Bernhard (American Chemical Society, 2023-06-21)
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      The low endogenous regenerative capacity of the heart, added to the prevalence of cardiovascular diseases, triggered the advent of cardiac tissue engineering in the last decades. The myocardial niche plays a critical role ...

    • Hydroxyapatite-filled osteoinductive and piezoelectric nanofibers for bone tissue engineering 

      Barbosa, Frederico; Garrudo, Fábio F. F.; S. Alberte, Paola; Resina, Maria Leonor Matos; S. Carvalho, Marta; Jain, Akhil; C. Marques, Ana; Estrany Coda, Francesc; J. Rawson, Frankie; Alemán Llansó, Carlos; Castelo Ferreira, Frederico; C. Silva, João (2023-12-31)
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      In this study entitled “Hydroxyapatite-filled osteoinductive and piezoelectric nanofibers for bone tissue engineering”, we describe the development of novel hydroxyapatite (HAp)-filled osteoinductive piezoelectric ...

    • Mechanical properties of smart polypropylene meshes: effects of mesh architecture, plasma treatment, thermosensitive coating, and sterilization process 

      Lanzalaco, Sonia; Weis, Christine; Traeger, Kamelia; Turon, Pau; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida (American Chemical Society (ACS), 2023-05-26)
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      Accés restringit per política de l'editorial
      Smart polypropylene (PP) hernia meshes were proposed to detect surgical infections and to regulate cell attachment-modulated properties. For this purpose, lightweight and midweight meshes were modified by applying a plasma ...

    • Permanently polarized materials: an approach for designing materials with customized electrical properties 

      Sans Milà, Jordi; Arnau Roca, Marc; Fontana Escartín, Adrián; Turon, Pau; Alemán Llansó, Carlos (American Chemical Society, 2023-01-01)
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      Accés restringit per política de l'editorial
      The development of experimental procedures to transform conventional materials into new materials with unique properties has become a necessity in many fields, as for example catalysis, electronics, electrochemistry and ...

    • Protein-imprinted polymers: how far have “plastic antibodies” come? 

      Resina, Maria Leonor Matos; Alemán Llansó, Carlos; Castelo Ferreira, Frederico; Esteves, Teresa (2023-11)
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      Antibodies are highly selective and sensitive, making them the gold standard for recognition affinity tools. However, their production cost is high and their downstream processing is time-consuming. Molecularly imprinted ...

    • Electroresponsive and pH-sensitive hydrogel as carrier for controlled chloramphenicol release 

      Resina, Maria Leonor Matos; El Hauadi, Karima; Sans Milà, Jordi; Esteves, Teresa; Castelo Ferreira, Frederico; Pérez Madrigal, Maria del Mar; Alemán Llansó, Carlos (American Chemical Society, 2023-02-23)
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      Multiresponsive hydrogels, which are smart soft materials that respond to more than one external stimulus, have emerged as powerful tools for biomedical applications, such as drug delivery. Within this context and with the ...

    • Thermally-induced shape memory behavior of polylactic acid/polycaprolactone blends 

      Molina García, Brenda Guadalupe; Ocón Payés, Guillermo; Silva Saldaña, Fiorella Melina; Iribarren Laco, José Ignacio; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos (Elsevier, 2023-09-11)
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      Accés restringit per política de l'editorial
      A study of the shape memory effect on extruded polylactic acid (PLA) and polycaprolactone (PCL) blends, which were transformed into films and movable components of articulated specimens by hot pressing and 3D printing, ...

    • Aqueous alginate/MXene inks for 3D printable biomedical devices 

      Fontana Escartín, Adrián; Lanzalaco, Sonia; Bertran Cànovas, Òscar; Aradilla, David; Alemán Llansó, Carlos (Elsevier, 2023-08-20)
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      Accés restringit per política de l'editorial
      Electrochemically responsive hydrogel networks have been obtained using printable inks made of a biopolymer, alginate (Alg), and an inorganic 2D material, MXene (titanium carbide, Ti3C2Tx) nanosheets. While MXene offers ...

    • Smart design of sensor-coated surgical sutures for bacterial infection monitoring 

      Fontana Escartín, Adrián; El Hauadi, Karima; Lanzalaco, Sonia; Pérez Madrigal, Maria del Mar; Armelín Diggroc, Elaine Aparecida; Turon, Pau; Alemán Llansó, Carlos (2023-05-07)
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      Accés restringit per política de l'editorial
      Virtually, all implantable medical devices are susceptible to infection. As the main healthcare issue concerning implantable devices is the elevated risk of infection, different strategies based on the coating or ...

    • Recent progress in biomedical sensors based on conducting polymer hydrogels 

      Gamboa Rivera, Jillian Tricia; Paulo Mirasol, Sofia; Estrany Coda, Francesc; Torras Costa, Juan (American Chemical Society, 2023-04-28)
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      Biosensors are increasingly taking a more active role in health science. The current needs for the constant monitoring of biomedical signals, as well as the growing spending on public health, make it necessary to search ...

    • Multimodal biomedical implant with plasmonic and simulated body temperature responses 

      Mingot Béjar, Julia; Alemán Llansó, Carlos; Armelín Diggroc, Elaine Aparecida; Lanzalaco, Sonia (2023-04-28)
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      Accés restringit per política de l'editorial
      This work presents a novel nanoparticle-based thermosensor implant able to reveal the precise temperature variations along the polymer filaments, as it contracts and expands due to changes in the macroscale local temperature. ...

    • Digital light processing-3D printing of thermoset materials with high biodegradability from amino acid-derived acrylamide monomers 

      Isarn, Isaac; Hodásová, L'udmila; Pérez Madrigal, Maria del Mar; Estrany Coda, Francesc; Armelín Diggroc, Elaine Aparecida; Bravo, Fernando (2023-01-01)
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      Six acrylamide resins, derived from l-phenylalanine and l-leucine, are designed for application in digital light processing (DLP) printers to obtain biodegradable thermoset polymers. The acrylamide copolymers are prepared ...