Listar Artículos de revista INAMAT2 - INAMAT2 aldizkari artikuluak por título
Mostrando ítems 128-147 de 436
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Elton's near unconditionality of bases as a threshold-free form of greediness
Albiac Alesanco, Fernando José
; Ansorena, José L.; Berasategui, Miguel (Elsevier, 2023)
Artículo / Artikulua 
Elton's near unconditionality and quasi-greediness for largest coefficients are two properties of bases that made their appearance in functional analysis from very different areas of research. One of our aims in this note ... -
Elucidating individual magnetic contributions in bi-magnetic Fe3O4/Mn3O4 Core/Shell nanoparticles by polarized powder neutron diffraction
Golosovsky, Igor V.; Kibalin, Iurii A.; Gukasov, Arsen; Gómez Roca, Alejando; López Ortega, Alberto ; Estrader, Marta; Vasilakaki, Marianna; Trohidou, Kalliopi; Hansen, T. C.; Puente-Orench, I.; Lelièvre-Berna, E.; Nogués, Josep (Wiley, 2023)
Artículo / Artikulua
Heterogeneous bi-magnetic nanostructured systems have had a sustained interest during the last decades owing to their unique magnetic properties and the wide range of derived potential applications. However, elucidating ... -
Embeddability of ℓp and bases in Lipschitz free p-spaces for 0 < p ≤ 1
Albiac Alesanco, Fernando José ; Ansorena, José L.; Cúth, Marek; Doucha, Michal (Elsevier, 2020)
Artículo / Artikulua
Our goal in this paper is to continue the study initiated by the authors in of the geometry of the Lipschitz free p-spaces over quasimetric spaces for 0 < p ≤ 1, denoted Fp(M). Here we develop new techniques to show that, ... -
Enantioselective addition of alkynyl ketones to nitroolefins assisted by Brønsted base/H-bonding catalysis
Campano, Teresa E.; Iriarte, Igor; Olaizola, Olatz; Etxabe, Julen; Mielgo, Antonia; Ganboa, Iñaki; Odriozola Ibarguren, José Manuel ; García Castillo, Jesús María ; Oiarbide, Mikel; Palomo, Claudio (Wiley, 2019)
Artículo / Artikulua
Various sets of enolizable alkynyl ketones (including methyl ynones with α-aryl, α-alkenyl, and α-alkoxy groups) were able to react smoothly with nitroolefins with the assistance of bifunctional Brønsted base/H-bond catalysts ... -
Environmental impact improvement of chitosan-based mixed-matrix membranes manufacture for CO2 gas separation by life cycle assessment
Echarri San Martín, Itsaso Andrea; Casado-Coterillo, Clara; Rumayor, Marta; Navajas León, Alberto ; Gandía Pascual, Luis (Wiley, 2023)
Artículo / Artikulua
The environmental impacts of the manufacture of chitosan (CS) and polymeric poly(1-trimethylsilyl-1-propyne) (PTMSP) mixed-matrix membranes (MMMs) for CO2 separation by life cycle assessment (LCA) are compared. An ionic ... -
Epidemiology of non-steroidal anti-inflammatory drugs consumption in Spain. The MCC-Spain study
Gómez Acebo, Inés; Dierssen Sotos, Trinidad; Pedro, María de; Pérez Gómez, Beatriz; Castaño Vinyals, Gemma; Fernández Villa, Tania; Palazuelos Calderón, Camilo; Amiano, Pilar; Etxeberria Andueza, Jaione (BMC, 2018)
Artículo / Artikulua
Background: Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used despite their risk of gastrointestinal bleeding or cardiovascular events. We report the profile of people taking NSAIDs in Spain, and we include ... -
Especificidades ion–macromolécula observadas con diversas sales y clara de huevo cocida
Fernández-d'Arlas Bidegáin, Borja (Universidad del País Vasco, 2018)
Artículo / Artikulua
En este artículo se presentan los resultados de unos sencillos ensayos de solubilidad de la clara de huevo cocido en medios tanto básico como ácido en presencia de distintas sales tales como haluros sódicos y varios cloruros ... -
Evaluating recent methods to overcome spatial confounding
Urdangarin Iztueta, Arantxa; Goicoa Mangado, Tomás; Ugarte Martínez, María Dolores (Springer, 2022)
Artículo / Artikulua
The concept of spatial confounding is closely connected to spatial regression, although no general definition has been established. A generally accepted idea of spatial confounding in spatial regression models is the change ... -
Evaluation of functionalized coatings for the prevention of ice accretion by using icing wind tunnel tests
Rivero Fuente, Pedro J. ; Rodríguez Trías, Rafael ; Larumbe Abuin, Silvia ; Monteserín, María (MDPI, 2020)
Artículo / Artikulua
Ice accretion presents serious safety issues, as airplanes are exposed to supercooled water droplets both on the ground and while flying through clouds in the troposphere. Prevention of icing is a main concern for both ... -
Evaluation of grape stems and grape stem extracts for sulfur dioxide replacement during grape wine production
Pires Nogueira, Danielle; Jiménez Moreno, Nerea ; Esparza Catalán, Irene ; Moler Cuiral, José Antonio ; Ferreira-Santos, Pedro; Sagüés Sarasa, Ana; Teixeira, José António; Ancín Azpilicueta, Carmen (Elsevier, 2023)
Artículo / Artikulua
Sulfur dioxide (SO2), the main preservative in wine, may affect the sensory properties of the wines, as well as cause allergic reactions and headaches in sensitive people. The aim of this work was to evaluate the replacement ... -
Evaluation of the photocatalytic activity and anticorrosion performance of electrospun fibers doped with metallic oxides
Albistur, Ainhoa; Rivero Fuente, Pedro J. ; Esparza Gorráiz, Joseba; Rodríguez Trías, Rafael (MDPI, 2021)
Artículo / Artikulua
This paper reports the development and characterization of a multifunctional coating that combines anticorrosion and photocatalytic properties, deposited by means of the electrospinning technique. In the first step, a ... -
Evidence for the synthesis of La-hexaaluminate from aluminum-containing saline slag wastes: correction of structural defects and phase purification at low temperature
Torrez Herrera, Jonathan Josué; Fuentes Ordóñez, Edwin Gustavo ; Korili, Sophia A. ; Gil Bravo, Antonio (Elsevier, 2021)
Artículo / Artikulua
The synthesis of a lanthanum hexaaluminate from the aluminum extracted from a saline slag waste is presented for the first time. Briefly, a refluxing 2 M solution of HCl is used to extract the aluminum, giving 8.9 gAl/dm3 ... -
Evolution of magnetic response as a function of annealing temperature in Fe-based alloys
Gargicevich, Damián; Bonifacich, Federico Guillermo; Lambri, Osvaldo Agustín; Pérez de Landazábal Berganzo, José Ignacio ; Recarte Callado, Vicente (Rede Latino-Americana de Materiais, 2018)
Artículo / Artikulua
The magnetic response, coercive force and magnetic induction, in Fe-10at.% Si, Fe-6at.% Al-9at.% Si and Fe-4at.% Al-8at.% Ge alloys as a function of the annealing temperature was determined and correlated to the microstructural ... -
Existence of almost greedy bases in mixed-norm sequence and matrix spaces, including besov spaces
Albiac Alesanco, Fernando José ; Ansorena, José L.; Bello, Glenier; Wojtaszczyk, Przemyslaw (Springer, 2023)
Artículo / Artikulua
We prove that the sequence spaces lp ⊕ lq and the spaces of infinite matrices lp(lq ), lq l(p) and ( ∞ n=1 n lp)lq , which are isomorphic to certain Besov spaces, have an almost greedy basis whenever 0 < p < 1 < q < ∞. ... -
Experimental and theoretical studies of the interaction of ketoprofen in halloysite nanotubes
Sid, Dounia; Baitiche, Milad; Bourzami, Riahd; Merir, Roufaida; Djerboua, Ferhat; Gil Bravo, Antonio ; Boutahala, Mokhtar (Elsevier, 2021)
Artículo / Artikulua
In recent years, the application of halloysite (HAL) in the conception of drug systems has become important due to its excellent physicochemical properties. Ketoprofen (KET) is widely used around the world as an anti-inflammatory ... -
Experimental evaluation of distortion in amplitude modulation techniques for parametric loudspeakers
San Martín Murugarren, Ricardo ; Tello Santacana, Pablo; Valencia Leoz, Ana ; Marzo Pérez, Asier (MDPI, 2020)
Artículo / Artikulua
Parametric loudspeakers can generate a highly directional beam of sound, having applications in targeted audio delivery. Audible sound modulated into an ultrasonic carrier will get self-demodulated along the highly directive ... -
Experimental Stark widths and shifts of MnII spectral lines
Manrique Rosel, Javier; Aragón Garbizu, Carlos ; Aguilera Andoaga, José Antonio (Oxford University Press, 2019)
Artículo / Artikulua
Stark widths and shifts of MnII lines with wavelengths in the range 2300-3500 Å have been measured by laser-induced breakdown spectroscopy. The use of fused glass samples with varying Mn concentrations has allowed minimization ... -
Experimental stark widths and shifts of V II spectral lines
Manrique Rosel, Javier; Díaz Pace, D. M.; Aragón Garbizu, Carlos ; Aguilera Andoaga, José Antonio (Oxford University Press, 2020)
Artículo / Artikulua
We have measured the Stark widths and shifts of V II spectral lines in the wavelength range 2000-4200 Å belonging to 75 multiplets. The spectra are emitted by laser-induced plasmas generated from fused glass discs prepared ... -
Exploring a low-cost valorization route for amazonian cocoa pod husks through thermochemical and catalytic upgrading of pyrolysis vapors
Villasana, Yanet; Armenise, Sabino; Ábrego, Javier; Atienza Martínez, María ; Hablich Alvarracin, Karina Lissett ; Bimbela Serrano, Fernando ; Cornejo Ibergallartu, Alfonso ; Gandía Pascual, Luis (ACS Publications, 2023)
Artículo / Artikulua
Ecuador as an international leader in the production of cocoa beans produced more than 300 000 tons in 2021; hence, the management and valorization of the 2 MM tons of waste generated annually by this industry have a ... -
Extraction of phenolic compounds from populus salicaceae bark
Autor, E.; Cornejo Ibergallartu, Alfonso ; Bimbela Serrano, Fernando ; Maisterra Udi, Maitane ; Gandía Pascual, Luis ; Martínez-Merino, V. (MDPI, 2022)
Artículo / Artikulua
Lignocellulosic residues have the potential for obtaining high value-added products that could be better valorized if biorefinery strategies are adopted. The debarking of short-rotation crops yields important amounts of ...
