Articles

Articles 73 registres trobats  inicianterior25 - 34següentfinal  anar al registre: La cerca s'ha fet en 0.00 segons. 
25.
18 p, 13.4 MB Stressor-dependant changes in immune parameters in the terrestrial isopod crustacean, porcellio scaber : a focus on nanomaterials / Mayall, Craig (University of Ljubljana. Biotechnical Faculty) ; Dolar, Andraz (University of Ljubljana. Biotechnical Faculty) ; Kokalj, Anita Jemec (University of Ljubljana. Biotechnical Faculty) ; Novak, Sara (University of Ljubljana. Biotechnical Faculty) ; Razinger, Jaka (Agricultural Institute of Slovenia. Plant Protection Department) ; Barbero, Francesco (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; Drobne, Damjana (University of Ljubljana. Biotechnical Faculty)
We compared the changes of selected immune parameters of Porcellio scaber to different stressors. The animals were either fed for two weeks with Au nanoparticles (NPs), CeO2 NPs, or Au ions or body-injected with Au NPs, CeO2 NPs, or lipopolysaccharide endotoxin. [...]
2021 - 10.3390/nano11040934
Nanomaterials, Vol. 11 Núm. 4 (April 2021) , art. 934  
26.
25 p, 2.3 MB Size-controlled synthesis of Sub-10-nanometer citrate-stabilized gold nanoparticles and related optical properties / Piella, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Highly monodisperse, biocompatible and functionalizable sub-10-nm citrate-stabilized gold nanoparticles (Au NPs) have been synthesized following a kinetically controlled seeded-growth strategy. The use of traces of tannic acid together with an excess of sodium citrate during nucleation is fundamental in the formation of a high number (7 × 10 NPs/mL) of small ∼3. [...]
2016 - 10.1021/acs.chemmater.5b04406
Chemistry of materials, Vol. 28, issue 4 (2016) , p. 1066-1075  
27.
13 p, 1.8 MB Interaction between macrophages and nanoparticles : in vitro 3d cultures for the realistic assessment of inflammatory activation and modulation of innate memory / Swartzwelter, Benjamin (Consiglio Nazionale delle Ricerche. Istituto di Biochimica e Biologia Cellulare) ; Verde, Alessandro (Consiglio Nazionale delle Ricerche. Istituto di Biochimica e Biologia Cellulare) ; Rehak, Laura (Athena Biomedical Innovations (Roma, Itàlia)) ; Madej, Mariusz (Consiglio Nazionale delle Ricerche. Istituto di Biochimica e Biologia Cellulare) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; De Luca, Anna Chiara (Consiglio Nazionale delle Ricerche. Istituto di Biochimica e Biologia Cellulare) ; Boraschi, Diana (Consiglio Nazionale delle Ricerche. Istituto di Biochimica e Biologia Cellulare) ; Italiani, Paola (Stazione Zoologica Anton Dohrn)
Understanding the modes of interaction between human monocytes/macrophages and engineered nanoparticles is the basis for assessing particle safety, in terms of activation of innate/inflammatory reactions, and their possible exploitation for medical applications. [...]
2021 - 10.3390/nano11010207
Nanomaterials, Vol. 11, issue 1 (Jan. 2021) , art. 207  
28.
11 p, 1.5 MB Comparative Study of Gold and Carbon Nanoparticles in Nucleic Acid Lateral Flow Assay / Porras, Juan Carlos (Universitat Autònoma de Barcelona. Departament de Química) ; Bernuz, Mireia (Universitat Autònoma de Barcelona. Departament de Química) ; Marfa, Jennifer (Universitat Autònoma de Barcelona. Departament de Química) ; Pallarès-Rusiñol, Arnau (Universitat Autònoma de Barcelona. Departament de Química) ; Martí, Mercè (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Pividori, María Isabel (Universitat Autònoma de Barcelona. Departament de Química)
A lateral flow assay (LFA) is a paper-based, point-of-need test designed to detect a specific analyte in complex samples in low-resource settings. Although LFA has been successfully used in different applications, its use is still limited when high sensitivity is required, especially in the diagnosis of an early-stage condition. [...]
2021 - 10.3390/nano11030741
Nanomaterials, Vol. 11, Núm. 3 (March 2021) , art. 741  
29.
13 p, 5.0 MB Self-assembly of mechanoplasmonic bacterial cellulose-metal nanoparticle composites / Eskilson, Olof (Linköping University. Department of Physics, Chemistry and Biology) ; Lindström, Stefan (Linköping University. Department of Management and Engineering) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Shahjamali, Mohammad M. (Harvard University. School of Engineering and Applied Sciences) ; Güell Grau, Pau (Institut de Microelectrònica de Barcelona) ; Sivlér, Petter (Linköping University. Department of Physics, Chemistry and Biology) ; Skog, Marten (Linköping University. Department of Physics, Chemistry and Biology) ; Aronsson, Christopher (Linköping University. Department of Physics, Chemistry and Biology) ; Björk, Emma M. (Linköping University. Department of Physics, Chemistry and Biology) ; Nyberg, Niklas (Linköping University. Department of Physics, Chemistry and Biology) ; Khalaf, Hazem (Örebro University. School of Medical Sciences) ; Bengtsson, Torbjörn (Örebro University. School of Medical Sciences) ; James, Jeemol (University of Gothenburg. Department of Chemistry and Molecular Biology) ; Ericson, Marica B. (University of Gothenburg. Department of Chemistry and Molecular Biology) ; Martinsson, Erik (Linköping University. Department of Physics, Chemistry and Biology) ; Selegård, Robert (Linköping University. Department of Physics, Chemistry and Biology) ; Aili, Daniel (Linköping University. Department of Physics, Chemistry and Biology)
Nanocomposites of metal nanoparticles (NPs) and bacterial nanocellulose (BC) enable fabrication of soft and biocompatible materials for optical, catalytic, electronic, and biomedical applications. Current BC-NP nanocomposites are typically prepared by in situ synthesis of the NPs or electrostatic adsorption of surface functionalized NPs, which limits possibilities to control and tune NP size, shape, concentration, and surface chemistry and influences the properties and performance of the materials. [...]
2020 - 10.1002/adfm.202004766
Advanced functional materials, Vol. 30, issue 40 (Oct. 2020) , art. 2004766  
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25 p, 1.1 MB Improving sensitivity of gold nanoparticle-based lateral flow assays by using wax-printed pillars as delay barriers of microfluidics / Rivas, Lourdes (Institut Català de Nanociència i Nanotecnologia) ; Medina-Sánchez, Mariana (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)
Although lateral flow assays (LFAs) are currently being used in some point-of-care applications (POC), they cannot still be extended to a broader range of analytes for which higher sensitivities and lower detection limits are required. [...]
2014 - 10.1039/c4lc00972j
Lab on a chip, Vol. 14, issue 22 (Nov. 2014) , p. 4406-4414  
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25 p, 2.8 MB Size-dependent protein-nanoparticle interactions in citrate-stabilized gold nanoparticles : the emergence of the protein corona / Piella, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Surface modifications of highly monodisperse citrate-stabilized gold nanoparticles (AuNPs) with sizes ranging from 3. 5 to 150 nm after their exposure to cell culture media supplemented with fetal bovine serum were studied and characterized by the combined use of UV-vis spectroscopy, dynamic light scattering, and zeta potential measurements. [...]
2017 - 10.1021/acs.bioconjchem.6b00575
Bioconjugate chemistry, Vol. 28, Issue 1 (January 2017) , p. 88-97  
32.
24 p, 6.8 MB Significance of phyllosilicate mineralogy and mineral chemistry in an epithermal environment. Insights from the Palai-Islica Au-Cu deposit (Almería, SE Spain) / Carrillo-Rosúa, Javier (Universidad de Granada. Departamento de Didáctica de las Ciencias Experimentales) ; Morales-Ruano, Salvador (Instituto Andaluz de Ciencias de la Tierra) ; Esteban-Arispe, Iñaki (Universidad de Granada. Departamento de Mineralogía y Petrología) ; Hach-Alí, Purificación Fenoll (Instituto Andaluz de Ciencias de la Tierra)
Phyllosilicate mineralogy is key to understanding hydrothermal processes within accepted epithermal deposit models but little information has been published about the mineral chemistry of epithermal deposits. [...]
2009 - 10.1346/CCMN.2009.0570101
Clays and Clay Minerals, Vol. 57, Núm. 1 (2009) , p. 1-24  
33.
22 p, 1.9 MB Spatial and temporal evolution of hydrothermal alteration at Lavras do Sul, Brazil : Evidence from dioctahedral clay minerals / Bongiolo, Everton Marques (Universidade Federal do Rio Grande do Sul. Instituto de Geociências) ; Patrier-Mas, Patricia (Université de Poitiers) ; Mexias, André Samparo (Universidade Federal do Rio Grande do Sul. Instituto de Geociências) ; Beaufort, Daniel (Université de Poitiers) ; Laquintinie Formoso, Milton Luiz (Universidade Federal do Rio Grande do Sul. Instituto de Geociências)
The Au-Cu (±Pb, Zn, Ag) prospects of Lavras do Sul, southernmost Brazil, are hosted in Neoproterozoic granitic and volcanogenic rocks. Mineralization occurs in structurally controlled N40°W to E-W quartz veins; sericite (±chlorite) and sulfides are the main secondary minerals in associated wall rocks. [...]
2008 - 10.1346/CCMN.2008.0560207
Clays and Clay Minerals, Vol. 56, Núm. 2 (2008) , p. 222-243  
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10 p, 676.8 KB Colloid diffusion in compacted bentonite:Microstructural constraints / Holmboe, Michael (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Wold, Susanna (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Jonsson, Mats (Kungl. Tekniska högskolan (Estocolm (Suècia))
In Sweden and in many other countries, a bentonite barrier will be used in the repository for spent nuclear fuel. In the event of canister failure, colloidal diffusion is a potential, but scarcely studied mechanism of radionuclide migration through the bentonite barrier. [...]
2010 - 10.1346/CCMN.2010.0580408
Clays and Clay Minerals, Vol. 58, Núm. 4 (2010) , p. 532-541  

Articles : 73 registres trobats   inicianterior25 - 34següentfinal  anar al registre:
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