UAB Digital Repository of Documents 40 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
1.
32 p, 4.2 MB Cross-species comparisons of nanoparticle interactions with innate immune systems : a methodological review / Swartzwelter, Benjamin (Istituto di Biochimica e Biologia Cellulare (Nàpols, Itàlia)) ; Mayall, Craig (University of Liubljana. Department of Biology) ; Alijagic, Andi (Istituto per la Ricerca e l'Innovazione Biomedica (Palerm, Itàlia)) ; Barbero, Francesco (Institut Català de Nanociència i Nanotecnologia) ; Ferrari, Eleonora (ZMBP Eberhard-Karls University Tübingen. Center for Plant Molecular Biology) ; Hernadi, Szabolcs (Cardiff University. School of Biosciences) ; Michelini, Sara (Paris-Lodron University Salzburg. Department of Biosciences) ; Navarro Pacheco, Natividad Isabel (Institute of Microbiology of the Czech Academy of Sciences) ; Prinelli, Alessandra (AvantiCell Science, Ltd.) ; Swart, Elmer (UK Centre for Ecology and Hydrology (Wallingford, Regne Unit)) ; Auguste, Manon (Università degli Studi di Genova. Dipartimento di Ambiente terrestre e scienze della vita)
Many components of the innate immune system are evolutionarily conserved and shared across many living organisms, from plants and invertebrates to humans. Therefore, these shared features can allow the comparative study of potentially dangerous substances, such as engineered nanoparticles (NPs). [...]
2021 - 10.3390/nano11061528
Nanomaterials, Vol. 11, issue 6, art. 1528 (June 2021)  
2.
17 p, 4.0 MB Pharmacokinetics, biodistribution, and biosafety of PEGylated gold nanoparticles in vivo / Kozics, Katarina (Biomedical Research Center SAS (Bratislava, Eslovàquia). Department of Nanobiology) ; Sramkova, Monika (Biomedical Research Center SAS (Bratislava, Eslovàquia). Department of Nanobiology) ; Kopecka, Kristina (Biomedical Research Center SAS (Bratislava, Eslovàquia). Department of Nanobiology) ; Begerova, Patricia (Biomedical Research Center SAS (Bratislava, Eslovàquia). Department of Nanobiology) ; Manova, Alena (Slovak University of Technology in Bratislava. Institute of Analytical Chemistry) ; Krivosikova, Zora (Slovak Medical University in Bratislava. Department of Clinical and Experimental Pharmacotherapy) ; Sevcikova, Zuzana (University of Veterinary Medicine and Pharmacy in Kosice. Department of Morphological Disciplines) ; Liskova, Aurelia (Slovak Medical University in Bratislava. Laboratory of Immunotoxicology) ; Rollerova, Eva (Slovak Medical University in Bratislava. Laboratory of Toxicology) ; Dubaj, Tibor (Slovak University of Technology in Bratislava. Institute of Physical Chemistry and Chemical Physics) ; Puntes, Victor (Institut Català de Nanociència i Nanotecnologia) ; Wsolova, Ladislava (Slovak Medical University in Bratislava. Laboratory of Toxicology) ; Šimon, Peter (Slovak University of Technology in Bratislava. Institute of Physical Chemistry and Chemical Physics) ; Tulinska, Jana (Slovak Medical University in Bratislava. Laboratory of Immunotoxicology) ; Gabelova, Alena (Biomedical Research Center SAS. Department of Nanobiology)
Despite the obvious advantages of gold nanoparticles for biomedical applications, controversial and incomplete toxicological data hamper their widespread use. Here, we present the results from an in vivo toxicity study using gold nanoparticles coated with polyethylene glycol (PEG-AuNPs). [...]
2021 - 10.3390/nano11071702
Nanomaterials, Vol. 11, issue 7 (July 2021) , art. 1702  
3.
12 p, 1.1 MB Pharmacokinetics of PEGylated gold nanoparticles : in vitro-in vivo correlation / Dubaj, Tibor (Slovak University of Technology in Bratislava. Institute of Physical Chemistry and Chemical Physics) ; Kozics, Katarina (Biomedical Research Center SAS. Cancer Research Institute (Bratislava, Eslovàquia)) ; Sramkova, Monika (Biomedical Research Center SAS. Cancer Research Institute (Bratislava, Eslovàquia)) ; Manova, Alena (Biomedical Research Center SAS. Cancer Research Institute (Bratislava, Eslovàquia)) ; Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ; Moriones, Oscar Hernando (Institut Català de Nanociència i Nanotecnologia) ; Kohl, Yvonne (Fraunhofer Institute for Biomedical Engineering) ; Dusinska, Maria (Norwegian Institute for Air Research. Health Effects Laboratory) ; Rundén-Pran, Elise (Norwegian Institute for Air Research. Health Effects Laboratory) ; Puntes, Victor (Institut Català de Nanociència i Nanotecnologia) ; Nelson, Andrew (University of Leeds. School of Chemistry) ; Gabelova, Alena (Biomedical Research Center SAS. Cancer Research Institute (Bratislava, Eslovàquia)) ; Šimon, Peter (Slovak University of Technology in Bratislava. Institute of Physical Chemistry and Chemical Physics)
Data suitable for assembling a physiologically-based pharmacokinetic (PBPK) model for nanoparticles (NPs) remain relatively scarce. Therefore, there is a trend in extrapolating the results of in vitro and in silico studies to in vivo nanoparticle hazard and risk assessment. [...]
2022 - 10.3390/nano12030511
Nanomaterials, Vol. 12, issue 3 (Feb. 2022) , art. 511  
4.
14 p, 3.6 MB Coherent integration of organic gel polymer electrolyte and ambipolar polyoxometalate hybrid nanocomposite electrode in a compact high-performance supercapacitor / Zhu, Jun-Jie (Institut Català de Nanociència i Nanotecnologia) ; Martinez-Soria, Luis (Institut Català de Nanociència i Nanotecnologia) ; Gómez Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
We report a gel polymer electrolyte (GPE) supercapacitor concept with improved pathways for ion transport, thanks to a facile creation of a coherent continuous distribution of the electrolyte throughout the electrode. [...]
2022 - 10.3390/nano12030514
Nanomaterials, Vol. 12, issue 3 (Feb. 2022) , art. 514  
5.
15 p, 3.4 MB Photodehydrogenation of ethanol over CuO/TiO heterostructures / Xing, Congcong (Institut Català d'Energia de Catalunya) ; Zhang, Yu (Institut Català d'Energia de Catalunya) ; Liu, Yongpeng (École Polytechnique Fédérale de Lausanne. Laboratory for Molecular Engineering of Optoelectronic Nanomaterials) ; Wang, Xiang (Institut Català d'Energia de Catalunya) ; Li, Junshan (Institut Català d'Energia de Catalunya) ; Martínez-Alanis, Paulina R (Institut de Nanociència i Nanotecnologia) ; Spadaro, Maria Chiara (Institut Català de Nanociència i Nanotecnologia) ; Guardia, Pablo (Institut Català d'Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The photodehydrogenation of ethanol is a sustainable and potentially cost-effective strategy to produce hydrogen and acetaldehyde from renewable resources. The optimization of this process requires the use of highly active, stable and selective photocatalytic materials based on abundant elements and the proper adjustment of the reaction conditions, including temperature. [...]
2021 - 10.3390/nano11061399
Nanomaterials, Vol. 11, issue 6 (June 2021) , art. 1399  
6.
12 p, 2.1 MB An inverted honeycomb plasmonic lattice as an efficient refractive index sensor / Rodríguez-Álvarez, Javier (Institut de Nanociència i Nanotecnologia) ; Gnoatto, Lorenzo (Universitat de Barcelona. Departament de Física de la Matèria Condensada) ; Martínez-Castells, Marc (Universitat de Barcelona. Departament de Física de la Matèria Condensada) ; Guerrero, Albert (Institut de Microelectrònica de Barcelona) ; Borrisé, Xavier (Institut Català de Nanociència i Nanotecnologia) ; Fraile Rodríguez, Arantxa (Institut de Nanociència i Nanotecnologia) ; Batlle, Xavier (Institut de Nanociència i Nanotecnologia) ; Labarta, Amílcar (Institut de Nanociència i Nanotecnologia)
We present an efficient refractive index sensor consisting of a heterostructure that contains an Au inverted honeycomb lattice as a main sensing element. Our design aims at maximizing the out-of-plane near-field distributions of the collective modes of the lattice mapping the sensor surroundings. [...]
2021 - 10.3390/nano11051217
Nanomaterials, Vol. 11, issue 5 (May 2021) , art. 1217  
7.
16 p, 8.0 MB Functional and Morphological Changes Induced in Mytilus Hemocytes by Selected Nanoparticles / Auguste, Manon (University of Genoa. Department of Environmental, Earth, and Life Sciences) ; Mayall, Craig (University of Ljubljana) ; Barbero, Francesco (Institut Català de Nanociència i Nanotecnologia) ; Hočevar, Matej (Institute of Metals and Technology) ; Alberti, Stefano (University of Genoa. Department of Chemistry and Industrial Chemistry) ; Grassi, Giacomo (University of Siena. Department of Physical, Earth, and Environmental Sciences) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; Drobne, Damjana (University of Ljubljana) ; Canesi, Laura (University of Genoa. Department of Environmental, Earth, and Life Sciences)
Nanoparticles (NPs) show various properties depending on their composition, size, and surface coating, which shape their interactions with biological systems. In particular, NPs have been shown to interact with immune cells, that represent a sensitive surveillance system of external and internal stimuli. [...]
2021 - 10.3390/nano11020470
Nanomaterials, Vol. 11, Issue 2 (February 2021) , art. 470  
8.
15 p, 2.7 MB Customized In Situ Functionalization of Nanodiamonds with Nanoparticles for Composite Carbon-Paste Electrodes / Montes Martínez, Raquel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Sánchez, Gerard (Universitat Autònoma de Barcelona. Departament de Química) ; Zhao, Jingjing (Universitat Autònoma de Barcelona. Departament de Química) ; Palet i Ballús, Cristina (Universitat Autònoma de Barcelona. Departament de Química) ; Baeza, Mireia (Universitat Autònoma de Barcelona. Departament de Química) ; Bastos Arrieta, Julio (Physical Chemistry TU Dresden)
The incorporation of nanomaterials on (bio)sensors based on composite materials has led to important advances in the analytical chemistry field due to the extraordinary properties that these materials offer. [...]
2020 - 10.3390/nano10061179
Nanomaterials, Vol. 10, Issue 6 (June 2020) , art. 1179  
9.
16 p, 2.4 MB Alteration of the Mitochondrial Effects of Ceria Nanoparticles by Gold : An Approach for the Mitochondrial Modulation of Cells Based on Nanomedicine / Gutiérrez-Carcedo, Patricia (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Navalón, Sergio (Universidad Politécnica de Madrid) ; Simó Canonge, Rafael (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Setoain, Xavier (Hospital Clínic i Provincial de Barcelona) ; Aparicio-Gómez, Carolina (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Abasolo, Ibane (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Victor, Victor Manuel (Universitat de València) ; García, Hermenegildo (Universidad Politécnica de Madrid) ; Herance, José Raul (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Universitat Autònoma de Barcelona
Ceria nanoparticles are cell compatible antioxidants whose activity can be enhanced by gold deposition and by surface functionalization with positive triphenylphosphonium units to selectively target the mitochondria. [...]
2020 - 10.3390/nano10040744
Nanomaterials, Vol. 10 (april 2020)  
10.
21 p, 913.7 KB Efficiency of magnetostatic protection using nanostructured permalloy shielding coatings depending on their microstructure / 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
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