Browsing Artículos de revista DCIE - ZIES Aldizkari artikuluak by Issue Date
Now showing items 1-20 of 70
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Sustainability teaching tools in the digital age
Napal Fraile, María
; Mendioroz Lacambra, Ana ; Peñalva Vélez, Alicia (MDPI, 2020)
Artículo / Artikulua 
The increasing presence and relevance of Information and Communications Technology (ICT) in learning scenarios has imposed new demands on teachers, who must be able to design new learning situations while relying on the ... -
A combination of a vibrational electromagnetic energy harvester and a giant magnetoimpedance (GMI) sensor
Beato López, Juan Jesús; Royo, Isaac ; Algueta-Miguel, Jose M. ; Gómez Polo, Cristina (MDPI, 2020)
Artículo / Artikulua
An energy harvesting device combined with a giant magnetoimpedance (GMI) sensor is presented to analyze low frequency vibrating systems. An electromagnetic harvester based on magnetic levitation is proposed for the electric ... -
Incorporating climate effects in Larix gmelinii improves stem taper models in the Greater Khingan Mountains of Inner Mongolia, northeast China
Liu, Yang; Trancoso, Ralph; Ma, Qin; Yue, Chaofang; Wei, Xiaohua; Blanco Vaca, Juan Antonio (Elsevier, 2020)
Artículo / Artikulua
Estimating timber volume and carbon stock in forests is fundamental for silviculture and for accurate estimation of national and global carbon budgets. Taper models are important tools for predicting diameter at any height ... -
Tree profile equations are significantly improved when adding tree age and stocking degree: an example for Larix gmelinii in the Greater Khingan Mountains of Inner Mongolia, northeast China
Liu, Yang; Yue, Chaofang; Wei, Xiaohua; Blanco Vaca, Juan Antonio; Trancoso, Ralph (Springer Nature, 2020)
Artículo / Artikulua
Tree age (AGE) and stocking degree (P) strongly influence tree shape, but their effects have been neglected in most tree profile equations. In addition, data used to build traditional tree profile equations usually do not ... -
Zn-Ti-Al layered double hydroxides synthesized from aluminum saline slag wastes as efficient drug adsorbents
Santamaría Arana, Leticia; López Aizpún, María; García Padial, Marcos; Vicente, Miguel Ángel; Korili, Sophia A.; Gil Bravo, Antonio (Elsevier, 2020)
Artículo / Artikulua
This work reports the synthesis of Zinc-Titanium-Aluminum (ZnTiAl) layered double hydroxides (LDH) with various proportions of Al[sbnd]Ti and a Zn/(Al[sbnd]Ti) molar ratio of 3:1 by the co-precipitation method. Two series, ... -
Modelling forest ecosystems: a crossroad between scales, techniques and applications
Blanco Vaca, Juan Antonio; Améztegui, Aitor; Rodríguez, Francisco (Elsevier, 2020)
Artículo / Artikulua
When organizing this special issue, we (the guest editors) decided to carry out a quick overview of current trends in forest modelling. To do so, we used Clarivate’s Web of Science to carry out a search in the top ... -
Progress and perspectives on pillared clays applied in energetic and environmental remediation processes
Gil Bravo, Antonio; Vicente, Miguel Ángel (Elsevier, 2020)
Artículo / Artikulua
Pillared interlayered clays (PILCs) are materials that show a two-dimensional layered porous structure with properties that could be interesting alternatives to zeolites and other microporous solids. Some of the properties ... -
Optimizing the removal of nitrate by adsorption onto activated carbon using response surface methodology based on the central composite design
Taoufik, Nawal; Elmchaouri, Abdellah; Korili, Sophia A.; Gil Bravo, Antonio (Taylor & Francis, 2020)
Artículo / Artikulua
This study sheds light on the adsorption process for the removal of nitrate ions from synthetic aqueous solutions. This contaminant pose a potential risk to the environment and can cause health effects including cancers ... -
Effect of Cu substitution on the magnetic and magnetic induction heating response of CdFe₂O₄ spinel ferrite
Ghasemi, R.; Echeverría Morrás, Jesús; Pérez de Landazábal Berganzo, José Ignacio ; Beato López, Juan Jesús ; Naseri, M.; Gómez Polo, Cristina (Elsevier, 2020)
Artículo / Artikulua
In this work, a comparative study of the effect of Cu on the structural, magnetic and magnetic induction heating response in CdFe2O4 spinel is presented. The ceramic nanoparticles (Cu1−xCdxFe2O4; 0 ≤ x ≤ 1) were synthesized ... -
Biodiesel synthesis using a novel monolithic catalyst with magnetic properties (K2CO3/γ-Al2O3/Sepiolite/γ-Fe2O3) by ethanolic route
Silveira Junior, Euripedes Garcia; Justo, Oselys Rodriguez; Perez, Victor Haber; Melo, Fabiana da Silva; Reyero Zaragoza, Inés; Serrano Lotina, Ana; Mompean, Federico J. (Elsevier, 2020)
Artículo / Artikulua
A novel magnetic monolithic catalyst based on K2CO3/γ-Al2O3/Sepiolite/γ-Fe2O3 was developed seeking to convert efficiently soybean oil and bioethanol to ethanolic biodiesel and glycerol. The magnetic monolithic was attained ... -
A combination of Rosa canina extracts and gold complex favors apoptosis of Caco-2 cells by increasing oxidative stress and mitochondrial dysfunction
Mármol, Inés; Jiménez Moreno, Nerea; Ancín Azpilicueta, Carmen ; Osada, Jesús; Cerrada, Elena; Rodríguez Yoldi, María Jesús (MDPI, 2020)
Artículo / Artikulua
Given the alarming increase in colorectal cancer (CRC) worldwide, novel therapies are urgently needed. Plant-derived extracts have gained considerable interest in the last years due to their strong anticancer effect mediated ... -
Effect of the acid activation on a layered titanosilicate AM-4: the fine-tuning of structural and physicochemical properties
Timofeeva, Maria N.; Kalashnikova, Galina O.; Shefer, Kristina I.; Mel'gunova, Elena A.; Panchenko, Valentina N.; Nikolaev, Anatoliy I.; Gil Bravo, Antonio (Elsevier, 2020)
Artículo / Artikulua
In this work we investigated the microporous layered titanosilicate AM-4 (Aveiro-Manchester material number 4) of a synthetic analogous the mineral Lintisite having edge-shared brookite-type TiO6 chains. The objective of ... -
Catalytic performance of bulk and Al₂O₃-supported molybdenum oxide for the production of biodiesel from oil with high free fatty acids content
Navajas León, Alberto; Reyero Zaragoza, Inés ; Jiménez Barrera, Elena; Romero Sarria, Francisca; Llorca Piqué, Jordi; Gandía Pascual, Luis (MDPI, 2020)
Artículo / Artikulua
Non-edible vegetable oils are characterized by high contents of free fatty acids (FFAs) that prevent from using the conventional basic catalysts for the production of biodiesel. In this work, solid acid catalysts are used ... -
Zeolite synthesis from aluminum saline slag waste
Yoldi Sangüesa, María; Fuentes Ordóñez, Edwin Gustavo; Korili, Sophia A.; Gil Bravo, Antonio (Elsevier, 2020)
Artículo / Artikulua
This work describes the synthetic procedures developed to obtain zeolite X (NaX), zeolite A (LTA) and sodalite (SOD) using aluminum saline slag waste (AlSSW) as aluminum source in a two-step hydrothermal method involving ... -
Thermally induced structural transitions between single-crystalline states in the first hybrid compound combining Keggin-type clusters with metal-cyclam complexes: from two-dimensional covalent assemblies to discrete molecular species
Fernández Navarro, Leticia; Iturrospe, Amaia; Reinoso, Santiago; Artetxe, Beñat; Ruiz Bilbao, Estíbaliz; San Felices, Leire; Gutiérrez Zorrilla, Juan M. (ACS, 2020)
Artículo / Artikulua
A hydrothermal reaction between the monolacunary polyoxometalate [SiW11O39]8-, a copper(II) salt, and 1,4,8,11-tetraazacyclotetradecane (cyclam) affords the first example of a hybrid compound combining metal complexes of ... -
Exploring the conceptual challenges of integrating epigenetics in secondary-level science teaching
Zudaire Ripa, María Isabel; Napal Fraile, María (Springer, 2020)
Artículo / Artikulua
Rapidly occurring advancements in molecular genetics, such as recent developments in epigenetics, are challenging traditional genetics as it is taught at schools. For example, the adoption of epigenetics—which ... -
The proteome of Medicago truncatula in response to ammonium and urea nutrition reveals the role of membrane proteins and enzymes of root lignification
Royo Castillejo, Beatriz; Esteban Terradillos, Raquel; Buezo Bravo, Javier ; Santamaría, Enrique; Fernández Irigoyen, Joaquín; Becker, Dirk; Morán Juez, José Fernando (Elsevier, 2019)
Artículo / Artikulua
Plants differ widely in their growth and tolerance responses to ammonium and urea nutrition, while derived phenotypes seem markedly different from plants grown under nitrate supply. Plant responses to N sources are complex, ... -
Suitability of Totora (Schoenoplectus californicus (C.A. Mey.) Soják) for its use in constructed wetlands in areas polluted with heavy metals
Blanco Vaca, Juan Antonio (MDPI, 2019)
Artículo / Artikulua
Schoenoplectus californicus subsp. tatora (totora) is an endemic plant from wetlands in South America´s Altiplano region. In the endorheic Titicaca-Desaguadero-Poopó-Salar de Coipasa system (TDPS), totora can be found along ... -
Biodiesel production from heterogeneous catalysts based K2CO3 supported on extruded Γ-Al2O3
Silveira Junior, Euripedes Garcia; Perez, Victor Haber; Reyero Zaragoza, Inés; Serrano Lotina, Ana; Justo, Oselys Rodriguez (Elsevier, 2019)
Artículo / Artikulua
Catalytic biodiesel production from sunflower oil and ethanol using K2CO3/γ-Al2O3 in different configurations has been studied. To prepare the catalysts, boehmite was extruded with the aid of a binder and different percentages ... -
Application of anti-transpirants temporarily alleviates the inhibition of symbiotic nitrogen fixation in drought-stressed pea plants
Aldasoro Galán, Joseba; Larrainzar Rodríguez, Estíbaliz ; Arrese-Igor Sánchez, César (Elsevier, 2019)
Artículo / Artikulua
Stomatal closure is one of the first plant responses under a water deficit situation. This leads to a decline in transpiration but also in the plant photosynthetic activity. Legume plants grown under symbiosis with rhizobium ...
