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1.
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14 p, 13.9 MB |
Accelerated biodegradation of FeMn porous alloy coated with ZnO : Effect on cytocompatibility and antibiofilm properties
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Bartkowska, Aleksandra (Universitat Autònoma de Barcelona. Departament de Física) ;
Turner, Adam Benedict (University of Gothenburg. Department of Biomaterials) ;
Blanquer Jerez, Andreu (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Nicolenco, Aliona (Cidetec Surface Engineering) ;
Trobos, Margarita (University of Gothenburg. Department of Biomaterials) ;
Nogués, C. (Carme) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Fe-based alloys are being studied as potential candidates for biodegradable implants; however, their degradation rates remain too slow. To accelerate biodegradation while simultaneously hindering biofilm formation, a ZnO coating was deposited onto porous equiatomic FeMn alloy discs by sol-gel method using dip coating. [...]
2023 -  10.1016/j.surfcoat.2023.129886
Surface and coatings technology, Vol. 471 (October 2023) , art. 129886
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2.
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16 p, 7.4 MB |
PLCL/PCL Dressings with Platelet Lysate and Growth Factors Embedded in Fibrin for Chronic Wound Regeneration
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Táborská, Johanka (Czech Academy of Sciences) ;
Blanquer Jerez, Andreu (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Brynda, Eduard (Czech Academy of Sciences) ;
Filová, Elena (Czech Academy of Sciences) ;
Stiborová, Lenka (Czech Academy of Sciences) ;
Jenčová, Věra (Technical University of Liberec) ;
Havlíčková, Kristýna (Technical University of Liberec) ;
Riedelová, Zuzana (Czech Academy of Sciences) ;
Riedel, Tomáš (Czech Academy of Sciences)
The formation of diabetic ulcers (DU) is a common complication for diabetic patients resulting in serious chronic wounds. There is therefore, an urgent need for complex treatment of this problem. This study examines a bioactive wound dressing of a biodegradable electrospun nanofibrous blend of poly(L-lactide-co-ε-caprolactone) and poly(ε-caprolactone) (PLCL/PCL) covered by a thin fibrin layer for sustained delivery of bioactive molecules. [...]
2023 - 10.2147/IJN.S393890
International Journal of Nanomedicine, Vol. 18 (February 2023) , p. 595-610
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3.
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20 p, 4.1 MB |
Surface Modified β-Ti-18Mo-6Nb-5Ta (wt%) Alloy for Bone Implant Applications : Composite Characterization and Cytocompatibility Assessment
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Escobar, Michael (Universitat Autònoma de Barcelona. Departament de Física) ;
Careta, Oriol (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Fernández Navas, Nora (Institut für Festkörper- und Werkstofforschung Dresden) ;
Bartkowska, Aleksandra (Universitat Autònoma de Barcelona. Departament de Física) ;
Ludovico, Andrea Alberta (Institut für Festkörper- und Werkstofforschung Dresden) ;
Fornell Beringues, Jordina (Universitat Autònoma de Barcelona. Departament de Física) ;
Solsona Mateos, Pau (Universitat Autònoma de Barcelona. Departament de Física) ;
Gemming, Thomas (Institut für Festkörper- und Werkstofforschung Dresden) ;
Gebert, Annett (Institut für Festkörper- und Werkstofforschung Dresden) ;
Ibáñez, Elena (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Blanquer Jerez, Andreu (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Nogués, C. (Carme) (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Sort Viñas, Jordi (Institució Catalana de Recerca i Estudis Avançats) ;
Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física)
Commercially available titanium alloys such as Ti-6Al-4V are established in clinical use as load-bearing bone implant materials. However, concerns about the toxic effects of vanadium and aluminum have prompted the development of Al- and V-free β-Ti alloys. [...]
2023 - 10.3390/jfb14020094
Journal of Functional Biomaterials, Vol. 14, Issue 2 (February 2023) , art. 94
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4.
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15 p, 2.7 MB |
Biochemistry strategies for label-free optical sensor biofunctionalization : advances towards real applicability
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Soler Aznar, Maria (Institut Català de Nanociència i Nanotecnologia) ;
Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Label-free biosensors, and especially those based on optical transducers like plasmonic or silicon photonic systems, have positioned themselves as potential alternatives for rapid and highly sensitive clinical diagnostics, on-site environmental monitoring, and for quality control in foods or other industrial applications, among others. [...]
2021 - 10.1007/s00216-021-03751-4
Analytical and bioanalytical chemistry, Vol. 414, Issue 18 (November 2021) , p. 5071-5085
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5.
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60 p, 3.8 MB |
Induced ligno-suberin vascular coating and tyramine-derived hydroxycinnamic acid amides restrict Ralstonia solanacearum colonization in resistant tomato
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Kashyap, Anurag (Centre de Recerca en Agrigenòmica) ;
Jiménez Jiménez, Álvaro Luis (Centre de Recerca en Agrigenòmica) ;
Zhang, Weiqi (Centre de Recerca en Agrigenòmica) ;
Capellades, Montserrat (Centre de Recerca en Agrigenòmica) ;
Srinivasan, Sumithra (Institut de Ciència de Materials de Barcelona) ;
Laromaine, Anna (Institut de Ciència de Materials de Barcelona) ;
Serra, Olga (Universitat de Girona. Departament de Biologia) ;
Figueras, Mercè (Universitat de Girona. Departament de Biologia) ;
Rencoret, Jorge (Instituto de Recursos Naturales y Agrobiología de Sevilla) ;
Gutiérrez, Ana (Instituto de Recursos Naturales y Agrobiología de Sevilla) ;
Valls, Marc (Centre de Recerca en Agrigenòmica) ;
Sánchez Coll, Núria (Centre de Recerca en Agrigenòmica)
Tomato varieties resistant to the bacterial wilt pathogen Ralstonia solanacearum have the ability to restrict bacterial movement in the plant. Inducible vascular cell wall reinforcements seem to play a key role in confining R. [...]
2022 - 10.1111/nph.17982
The new phytologist, Vol. 234, Issue 4 (May 2022) , p. 1411-1429
2 documents
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6.
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21 p, 913.7 KB |
Efficiency of magnetostatic protection using nanostructured permalloy shielding coatings depending on their microstructure
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Zubar, Tatiana (Scientific-Practical Materials Research Centre of National Academy of Sciences of Belarus. Laboratory of Magnetic Films Physics (Belarus)) ;
Kotelnikova, Anna (Scientific-Practical Materials Research Centre of National Academy of Sciences of Belarus. Laboratory of Magnetic Films Physics (Belarus)) ;
Kaniukov, Egor (National University of Science and Technology MISiS. Department of Technology of Electronics Materials (Russia)) ;
Kutuzau, Maksim (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Leistner, Karin (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Nielsch, Kornelius (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Vershinina, Tatiana (Joint Institute for Nuclear Research (Russia)) ;
Tishkevich, Daria (South Ural State University. Laboratory of Single Crystal Growth (Russia)) ;
Kanafyev, Oleg (Scientific-Practical Materials Research Centre of National Academy of Sciences of Belarus. Laboratory of Magnetic Films Physics (Belarus)) ;
Kozlovskiy, Artem (The Institute of Nuclear Physics (Kazakhstan)) ;
Zdorovets, Maxim (The Ural Federal University. Department of Intelligent Information Technologies (Russia)) ;
Fedosyuk, Valery (Scientific-Practical Materials Research Centre of National Academy of Sciences of Belarus. Laboratory of Magnetic Films Physics (Belarus)) ;
Trukhanov, Alex (South Ural State University. Laboratory of Single Crystal Growth (Russia)) ;
Grabchikov, Sergey (Scientific-Practical Materials Research Centre of National Academy of Sciences of Belarus. Laboratory of Magnetic Films Physics (Belarus))
The effect of microstructure on the efficiency of shielding or shunting of the magnetic flux by permalloy shields was investigated in the present work. For this purpose, the FeNi shielding coatings with different grain structures were obtained using stationary and pulsed electrodeposition. [...]
2021 - 10.3390/nano11030634
Nanomaterials, Vol. 11, Issue 3 (March 2021) , art. 634
2 documents
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7.
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28 p, 1.6 MB |
Hybrid metal-phenol nanoparticles with polydopamine-like coating for PET/SPECT/CT imaging
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Suárez García, Salvio (Institut Català de Nanociència i Nanotecnologia) ;
Esposito, Tullio V. F. (University of British Columbia. Faculty of Pharmaceutical Sciences) ;
Neufeld-Peters, Jenna (University of British Columbia. Faculty of Pharmaceutical Sciences) ;
Bergamo, Marta (University of Copenhagen. Department of Pharmacy) ;
Yang, Hua (TRIUMF) ;
Saatchi, Katayoun (University of British Columbia. Faculty of Pharmaceutical Sciences) ;
Schaffer, Paul (TRIUMF) ;
Häfeli, Urs O. (University of Copenhagen. Department of Pharmacy) ;
Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ;
Rodríguez-Rodríguez, Cristina (University of British Columbia. Department of Physics and Astronomy) ;
Novio Vázquez, Fernando (Universitat Autònoma de Barcelona. Departament de Química)
The validation of metal-phenolic nanoparticles (MPNs) in preclinical imaging studies represents a growing field of interest due to their versatility in forming predesigned structures with unique properties. [...]
2021 - 10.1021/acsami.0c20612
ACS applied materials & interfaces, Vol. 13, issue 9 (March 2021) , p. 10705-10718
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8.
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24 p, 2.9 MB |
Low-pressure RF remote plasma cleaning of carbon-contaminated B4C-coated optics
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Moreno Fernández, Harol Aníbal (ALBA Laboratori de Llum de Sincrotró) ;
Thomasset, M. (SOLEIL Synchrotron) ;
Sauthier, Guillaume (Institut Català de Nanociència i Nanotecnologia) ;
Rogler, D. (AXO DRESDEN GmbH) ;
Dietsch, R. (AXO DRESDEN GmbH) ;
Barrett, R. (European Synchrotron Radiation Facility) ;
Carlino, Vincent (Ibss Group Inc) ;
Pellegrin, Eric (ALBA Laboratori de Llum de Sincrotró)
Boron carbide (BC)-due to its exceptional mechanical properties-is one of the few existing materials that can withstand the extremely high brilliance of the photon beam from free electron lasers (FELs) and is thus of considerable interest for optical applications in this field. [...]
2017 - 10.1117/12.2269374
Proceedings of SPIE, Vol. 10236 (2017) , art. 102360E
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9.
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9 p, 6.6 MB |
Sonochemical coating of Prussian Blue for the production of smart bacterial-sensing hospital textiles
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Ferrer-Vilanova, Amparo (Institut de Microelectrònica de Barcelona) ;
Alonso, Yasmine (Universitat Autònoma de Barcelona. Departament de Química) ;
Dietvorst, Jiri (Institut de Microelectrònica de Barcelona) ;
Pérez-Montero, Marta (Universitat Internacional de Catalunya) ;
Rodríguez-Rodríguez, Rosalía (Universitat Internacional de Catalunya) ;
Ivanova, Kristina (Universitat Politècnica de Catalunya) ;
Tzanov, Tzanko (Universitat Politècnica de Catalunya) ;
Vigués, Núria (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Mas Gordi, Jordi (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química) ;
Muñoz Berbel, Xavier (Institut de Microelectrònica de Barcelona)
In healthcare facilities, environmental microbes are responsible for numerous infections leading to patient's health complications and even death. The detection of the pathogens present on contaminated surfaces is crucial, although not always possible with current microbial detection technologies requiring sample collection and transfer to the laboratory. [...]
2021 - 10.1016/j.ultsonch.2020.105317
Ultrasonics sonochemistry, Vol. 70 (January 2021) , art. 105317
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10.
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10 p, 1.4 MB |
Comparison of long-term clinical outcomes in multivessel coronary artery disease patients treated either with bioresoarbable polymer sirolimus-eluting stent or permanent polymer everolimus-eluting stent : 5-year results of the CENTURY II randomized clinical trial
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Íñiguez-Romo, Andrés (Hospital Álvaro Cunqueiro (Vigo)) ;
Chevalier, Bernard (Institut Cardiovasculaire Paris Sud) ;
Richardt, Gert (Segeberger Kliniken) ;
Neylon, Antoinette (SAOLTA Health Care Group, Galway University Hospital and NUI) ;
Jiménez, Victor A. (Hospital Álvaro Cunqueiro (Vigo)) ;
Kornowski, Ran (Rabin Medical Centre, Petah Tikva, Israel and Sackler Faculty of Medicine, Tel Aviv University) ;
Carrie, Didier (Rangueil University Hospital) ;
Moreno, Raul (Hospital Universitario La Paz (Madrid)) ;
Barbato, Emanuele (University of Naples Federico II) ;
Serra-Peñaranda, Antoni (Institut d'Investigació Biomèdica Sant Pau) ;
Guiducci, Vincenzo (Interventional Cardiology Unit, S. Maria Nuova Hospital) ;
Valdés-Chávarri, Mariano (Hospital Universitario Virgen de la Arrixaca (Múrcia)) ;
Yajima, Junji (The Cardiovascular Institute (Tòquio, Japó)) ;
Wijns, William (The Lambe Institute) ;
Saito, Shigeru (Shonan Kamakura General Hospital) ;
Universitat Autònoma de Barcelona
To assess the long-term safety and efficacy of a sirolimus-eluting stent with bioresorbable polymer (BP-SES; Ultimaster), in comparison to a benchmark everolimus-eluting, permanent polymer stent (PP-EES; Xience), in a prespecified subgroup of patients with multivessel coronary artery disease (MVD) enrolled in the CENTURY II trial. [...]
2019 - 10.1002/ccd.28224
Catheterization and Cardiovascular Interventions, Vol. 95 (april 2019) , p. 175-184
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