Listar Dpto. Ciencias - Zientziak Saila [desde mayo 2018 / 2018ko maiatzetik] por título
Mostrando ítems 1-20 de 365
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25 years of continuous sewage sludge application vs. mineral fertilizers on a calcareous soil affected pH but not soil carbonates
Inorganic and organic fertilizers have been widely used to maintain crop yields. However, several studies have demonstrated that the dissolution of carbonates in agricultural soils by the acidification induced by N-fertilizers ... -
3D-printable composites for magnetic refrigeration based on Ni-Mn-In-Co shape memory alloys
Las aleaciones con memoria de forma metamagnética (MMSMA) Ni-Mn-Z (Z = In, Sn y Sb) han atraído un gran interés en las últimas décadas debido a sus propiedades asociadas con una transformación estructural llamada ... -
4-Hydroxy-4-methylpent-1-en-3-one
[22082-43-5] C6H10O2 (MW 114.14) InChI = 1S/C6H10O2/c1-4-5(7)6(2,3)8/h4,8H,1H2,2-3H3 InChIKey = CANVUQXZGKVFSR-UHFFFAOYSA-N (electrophilic alkene used as an equivalent of acrylic acid and derived esters in Diels–Alder and ... -
5ª Edición de la Escuela de Verano de Ecología de la UPNA (2019)
Noticia de la celebración de la quinta edición de la Escuela de Verano de Ecología de la Universidad Pública de Navarra (UPNA), del 26 al 28 de junio de 2019, en el Museo de Educación Ambiental del Ayuntamiento de Pamplona ... -
6ª Edición de la Escuela de verano de Ecología de Navarra. Cambio global y paisajes resilientes
Del 7 al 9 de septiembre de 2020 tuvo lugar en formato semipresencial la 6ª edición de la Escuela de Verano de Ecología de Navarra de la Universidad Pública de Navarra (UPNA) con el título Cambio global y paisajes resilientes. -
7ª Edición de la Escuela de verano de Ecología de Navarra: 'Biodiversidad, interacciones bióticas y funciones ecosistémicas'
Noticia de la celebración de la séptima edición de la Escuela de Verano de Ecología de Navarra, celebrada el 2 de septiembre de 2021, en la que se impartieron cuatro ponencias. -
8ª Edición de la Escuela de verano de Ecología de Navarra: ecólogas/os por un día
Durante los pasados 23 y 24 de junio tuvo lugar la 8ª edición de la Escuela de Verano de Ecología de Navarra de la Universidad Pública de Navarra (UPNA) con el título ‘Ecólogas/os por un día’. En la jornada se impartieron ... -
Accurate thermal prediction model for building-integrated photovoltaics systems using guided artificial intelligence algorithms
(Elsevier Ltd, 2022) Artículo / ArtikuluaProgress in development of building-integrated photovoltaic systems is still hindered by the complexity of the physics and materials properties of the photovoltaic (PV) modules and its effect on the thermal behavior of the ... -
Acid-catalyzed etherification of glycerol with tert-butanol: reaction monitoring through a complete identification of the produced alkyl ethers
Higher tert-Butyl glycerol ethers (tBGEs) are interesting glycerol derivatives that can be produced from tert-butyl alcohol (TBA) and glycerol using an acid catalyst. Glycerol tert-butylation is a complex reaction that ... -
Acoustic and psychoacoustic levels from an internal combustion engine fueled by hydrogen vs. gasoline
Whereas noise generated by road traffic is an important factor in urban pollution, little attention has been paid to this issue in the field of hydrogen-fueled vehicles. The objective of this study is to analyze the influence ... -
Additional carbon inputs to reach a 4 per 1000 objective in Europe: feasibility and projected impacts of climate change based on century simulations of long-term arable experiments
The 4 per 1000 initiative aims to maintain and increase soil organic carbon (SOC) stocks for soil fertility, food security, and climate change adaptation and mitigation. One way to enhance SOC stocks is to increase carbon ... -
Additive effects of heatwave and water stresses on soybean seed yield is caused by impaired carbon assimilation at pod formation but not at flowering
Heatwave (HW) combined with water stress (WS) are critical environmental factors negatively affecting crop development. This study aimed to quantify the individual and combined effects of HW and WS during early reproductive ... -
Adsorption recovery of Ag(I) and Au(III) from an electronics industry wastewater on a clay mineral composite
The aim of this work is to investigate the ability of an adsorbent of a clay mineral composite to remove and recover gold and silver ions from wastewater. The composite was prepared by mixing phosphogypsum (PG), obtained ... -
An aerated axenic hydroponic system for the application of root treatments: exogenous pyruvate as a practical case
Background: Hydroponic systems are a convenient platform for plant cultivation when treatments are applied to the roots because they provide precise control of the composition of the growth medium, ensuring the availability ... -
Afforestation with Pinus nigra Arn ssp salzmannii along an elevation gradient: controlling factors and implications for climate change adaptation
Key Message: the first bottleneck in Spanish black pine survival through afforestation is the lack of resistance to drought in their initial life stages. Abstract: Spanish black pine (Pinus nigra Arn ssp. salzmannii) is ... -
Along-the-path exponential integration for Floquet stability analysis of wind turbines
Traditionally, stability assessment of wind turbines has been performed by eigenanalysis of the azimuthally-averaged linearized system after applying the Multi-Blade Coordinate (MBC) transformation. However, due to ... -
Alterations of oxidative status induced by amino acid synthesis-inhibiting herbicides in sensitive and target-site resistantpopulations of Amaranthus palmeri
(2023) Tesis doctoral / Doktoretza tesiaEntre los métodos de control de malas hierbas, los herbicidas aparecen como métodos rápidos y efectivos, y conforman el método más utilizado para el control de malas hierbas. Dos de los grupos de herbicidas más importantes ... -
Altered cortical palmitoylation induces widespread molecular disturbances in Parkinson's disease
The relationship between Parkinson’s disease (PD), the second-most common neurodegenerative disease after Alzheimer’s disease, and palmitoylation, a post-translational lipid modification, is not well understood. In this ... -
Analog lock-in amplifier design using subsampling for accuracy enhancement in GMI sensor applications
A frequency downscaling technique for enhancing the accuracy of analog lock-in amplifier (LIA) architectures in giant magneto-impedance (GMI) sensor applications is presented in this paper. As a proof of concept, the ... -
Analysis of the strain misfit between matrix and inclusions in a magnetically tunable composite
A magnetically tunable composite has been elaborated by embedding microparticles of a metamagnetic shape memory alloy on a photo curable resin. The strain misfit between the polymeric matrix and the inclusions has been ...