UAB Digital Repository of Documents 8 records found  Search took 0.01 seconds. 
1.
12 p, 4.0 MB Unraveling the molecular details of the complete mechanism that governs the synthesis of prostaglandin G2 catalyzed by cyclooxygenase-2 / Cebrián Prats, Anna (Universitat Autònoma de Barcelona. Departament de Química) ; González Lafont, Àngels (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Lluch López, Josep Maria (Universitat Autònoma de Barcelona. Departament de Química)
Cyclooxygenase-2 (COX-2) is the key enzyme involved in the synthesis pathway of prostaglandin G₂ (PGG₂) by transformation of arachidonic acid (AA). Although COX-₂ is one of the principal pharmacological targets by the implication of PGG₂2 in several human diseases, the classical all-radical mechanism proposed for COX-₂ catalysis has never been validated at the molecular level. [...]
2019 - 10.1021/acsomega.8b03575
ACS omega, Vol. 4, issue 1 (Jan. 2019) , p. 2063-2074  
2.
6 p, 918.0 KB Development and Validation of a New High-Performance Liquid Chromatography Method for the Simultaneous Quantification of Coenzyme Q10, Phosphatidylserine, and Vitamin C from a Cutting-Edge Liposomal Vehiculization / Ruiz García, Marta (Institut Català de Nanociència i Nanotecnologia) ; Pérez Lozano, Pilar (Universitat de Barcelona. Departament de Farmàcia i Tecnologia Farmacèutica, i Fisicoquímica) ; Mercadé Frutós, Débora (Universitat de Barcelona. Departament de Farmàcia i Tecnologia Farmacèutica, i Fisicoquímica) ; Nardi Ricart, Anna (Universitat de Barcelona. Departament de Farmàcia i Tecnologia Farmacèutica, i Fisicoquímica) ; Suñé Pou, Marc (Universitat de Barcelona. Departament de Farmàcia i Tecnologia Farmacèutica, i Fisicoquímica) ; Cano Sarabia, Antonia María (Institut Català de Nanociència i Nanotecnologia) ; García Jimeno, Sonia (Institut Català de Nanociència i Nanotecnologia) ; Suñé-Negre, Josep Maria (Universitat de Barcelona. Departament de Farmàcia i Tecnologia Farmacèutica, i Fisicoquímica) ; Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia) ; García Montoya, Encarna (Universitat de Barcelona. Departament de Farmàcia i Tecnologia Farmacèutica, i Fisicoquímica)
A high-performance liquid chromatography (HPLC) method was developed to simultaneously quantify three widely used active substances such as coenzyme Q10, phosphatidylserine, and vitamin C. This new method optimizes current timing and costs in the analyses of these three active substances. [...]
2019 - 10.1021/acsomega.9b02456
ACS omega, Vol. 4, Issue 22 (November 2019) , p. 19710-19715  
3.
6 p, 987.3 KB Effect of cs-incorporated NiOx on the performance of perovskite solar cells / Kim, Hui-Seon (Ecole Polytechnique Fédérale de Lausanne) ; Seo, Ji-Youn (Ecole Polytechnique Fédérale de Lausanne) ; Xie, HaiBing (Institut Català de Nanociència i Nanotecnologia) ; Lira Cantú, Mónica (Institut Català de Nanociència i Nanotecnologia) ; Zakeeruddin, Shaik Mohammed (Ecole Polytechnique Fédérale de Lausanne) ; Gratzel, Michael (Ecole Polytechnique Fédérale de Lausanne) ; Hagfeldt, Anders (Ecole Polytechnique Fédérale de Lausanne)
The effect of Cs-incorporated NiO on perovskite solar cells with an inverted structure was investigated, where NiO and PCBM were used as selective contacts for holes and electrons, respectively. It was found that the generation of an Ni phase in an NiO layer was significantly suppressed by employing cesium. [...]
2017 - 10.1021/acsomega.7b01179
ACS omega, Vol. 2, Issue 12 (December 2017) , p. 9074-9079  
4.
7 p, 1.4 MB Self-Assembled Nanofeatures in Complex Three-Dimensional Topographies via Nanoimprint and Block Copolymer Lithography Methods / Cummins, Cian (Trinity College Dublin) ; Borah, Dipu (Trinity College Dublin) ; Rasappa, Sozaraj (Tampere University of Technology) ; Senthamaraikannan, Ramsankar (Trinity College Dublin) ; Delgado Simao, Claudia (Institut Català de Nanociència i Nanotecnologia) ; Francone, Achille (Institut Català de Nanociència i Nanotecnologia) ; Kehagias, Nikolaos (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Morris, Michael A. (Trinity College Dublin)
Achieving ultrasmall dimensions of materials and retaining high throughput are critical fabrication considerations for nanotechnology use. This article demonstrates an integrated approach for developing isolated sub-20 nm silicon oxide features through combined "top-down" and "bottom-up" methods: nanoimprint lithography (NIL) and block copolymer (BCP) lithography. [...]
2017 - 10.1021/acsomega.7b00781
ACS omega, Vol. 2, Issue 8 (August 2017) , p. 4417-4423  
5.
13 p, 3.1 MB Design of a Multifunctional Nanoengineered PLLA Surface by Maximizing the Synergies between Biochemical and Surface Design Bactericidal Effects / Nerantzaki, Maria (Aristotle University of Thessaloniki. Department of Chemistry) ; Kehagias, Nikolaos (Institut Català de Nanociència i Nanotecnologia) ; Francone, Achille (Institut Català de Nanociència i Nanotecnologia) ; Fernández Estévez, Ariadna (Institut Català de Nanociència i Nanotecnologia) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; Papi, Rigini (Aristotle University of Thessaloniki. Department of Chemistry) ; Choli-Papadopoulou, Theodora (Aristotle University of Thessaloniki. Department of Chemistry) ; Bikiaris, Dimitrios N. (Aristotle University of Thessaloniki. Department of Chemistry)
Nanotechnology, the manipulation of matter on atomic, molecular, and supramolecular scales, has become the most appealing strategy for biomedical applications and is of great interest as an approach to preventing microbial risks. [...]
2018 - 10.1021/acsomega.7b01756
ACS omega, Vol. 3, Issue 2 (February 2018) , p. 1509-1521  
6.
8 p, 4.7 MB Low-Cost Strategy for the Development of a Rapid Electrochemical Assay for Bacteria Detection Based on AuAg Nanoshells / Russo, Lorenzo (Institut Català de Nanociència i Nanotecnologia) ; Leva Bueno, Juan (Institut Català de Nanociència i Nanotecnologia) ; Bergua, José Francisco (Institut Català de Nanociència i Nanotecnologia) ; Costantini, Monica (University of Parma) ; Giannetto, Marco (University of Parma) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; De la Escosura Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
A low-cost strategy for the simple and rapid detection of bacterial cells in biological matrixes is presented herein. Escherichia coli and Salmonella typhimurium were chosen as model bacteria for the development of an electrochemical assay based on hollow AuAg nanoshells (NSs). [...]
2018 - 10.1021/acsomega.8b02458
ACS omega, Vol. 3, Issue 12 (December 2018) , p. 18849-18856  
7.
11 p, 5.4 MB Versatile Graphene-Based Platform for Robust Nanobiohybrid Interfaces / Bueno, Rebeca (Institute of Materials Science of Madrid) ; Marciello, Marzia (Universidad Complutense de Madrid) ; Moreno, Miguel (Centro de Astrobiología) ; Sánchez Sánchez, Carlos (Institute of Materials Science of Madrid) ; Martínez, José I. (Institute of Materials Science of Madrid) ; Martínez, Lidia (Institute of Materials Science of Madrid) ; Prats Alfonso, Elisabet (Institut de Microelectrònica de Barcelona) ; Guimerà Brunet, Anton (Institut de Microelectrònica de Barcelona) ; Garrido Ariza, José A. (Institut Català de Nanociència i Nanotecnologia) ; Villa, Rosa (Institut de Microelectrònica de Barcelona) ; Mompean, Federico (Institute of Materials Science of Madrid) ; García Hernández, Mar (Institute of Materials Science of Madrid) ; Huttel, Yves (Institute of Materials Science of Madrid) ; Morales, María del Puerto (Institute of Materials Science of Madrid) ; Briones, Carlos (Centro de Astrobiología) ; López, María F. (Institute of Materials Science of Madrid) ; Ellis, Gary J. (Institute of Polymer Science and Technology) ; Vázquez, Luis (Institute of Materials Science of Madrid) ; Martín Gago, José A. (Institute of Materials Science of Madrid)
Technologically useful and robust graphene-based interfaces for devices require the introduction of highly selective, stable, and covalently bonded functionalities on the graphene surface, whilst essentially retaining the electronic properties of the pristine layer. [...]
2019 - 10.1021/acsomega.8b03152
ACS omega, Vol. 4, Issue 2 (February 2019) , p. 3287-3297  
8.
35 p, 2.8 MB Nanoporous Fe-based alloy prepared by selective dissolution : an effective Fenton catalyst for water remediation / Zhang, Huiyan (Universitat Autònoma de Barcelona. Departament de Física) ; Feng, Yuping (Universitat Autònoma de Barcelona. Departament de Física) ; Cheng, Yangyang (Beijing hang kong hang tian da xue. School of Materials Science and Engineering) ; Baró, M. D. (Universitat Autònoma de Barcelona. Departament de Física) ; Altube, Ainhoa (IK4-CIDETEC. Unidad de Superfícies Metálicas) ; García-Lecina, Eva (IK4-CIDETEC. Unidad de Superfícies Metálicas) ; Alcaide, Francisco (IK4-CIDETEC. Unidad de Materiales para Energía) ; Pellicer Vilà, Eva M. (Eva Maria) (Universitat Autònoma de Barcelona. Departament de Física) ; Zhang, Tao (Beijing hang kong hang tian da xue. School of Materials Science and Engineering) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
A fully nanoporous Fe-rich alloy, prepared by selective dissolution of melt-spun Fe₄₃. ₅Cu₅₆. ₅ ribbons, exhibits outstanding properties as a heterogeneous Fenton catalyst toward the degradation of methyl orange (MO) in aqueous solution. [...]
2017 - 10.1021/acsomega.7b00043
ACS omega, Vol. 2, issue 2 (Feb. 2017) , p. 653−662  

Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.