Listar Dpto. Ciencias - Zientziak Saila [desde mayo 2018 / 2018ko maiatzetik] por fecha de publicación
Mostrando ítems 1-20 de 368
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Constrained trait variation by water availability modulates radial growth in evergreen and deciduous mediterranean oaks
Spatial and temporal variation in functional traits allows trees to adjust to shifting environmental conditions such as water stress. However, the change of traits, both mean and variances, along water availability gradients ... -
Environmental and agronomic challenges in organic fertilization: long-term biosolid application in agricultural soil
Las nuevas políticas de la Unión Europea van encaminadas a mitigar y adaptarse al cambio climático, mientras se garantiza la sostenibilidad y seguridad alimentaria. Paralelamente, la población mundial genera gran cantidad ... -
Downed woody debris carbon emissions in a European temperate virgin forest as driven by species, decay classes, diameter and microclimate
(Elsevier, 2024) Artículo / ArtikuluaDowned woody debris (DWD) plays an important role as regulator of nutrient and carbon (C) cycling in forests, accounting for up to the 20 % of the total C stocks in primary forests. DWD persistence is highly influenced by ... -
Gold nanoparticles capped with a novel titanium(iv)-containing polyoxomolybdate cluster: selective and enhanced bactericidal effect against Escherichia coli
Bacterial infections are a public health threat of increasing concern in medical care systems; hence, the search for novel strategies to lower the use of antibiotics and their harmful effects becomes imperative. Herein, ... -
Innovative flow-through reaction system for the sustainable production of phenolic monomers from lignocellulose catalyzed by supported Mo2C
Molybdenum carbide supported on activated carbon (β-Mo2C/AC) has been tested as catalyst in the reductive catalytic fractionation (RCF) of lignocellulosic biomass both in batch and in Flow-Through (FT) reaction systems. ... -
Sensitivity of long-term productivity estimations in mixed forests to uncertain parameters related to fine roots.
Forest growth models are increasingly being used in forestry and ecology research as predictive tools to help developing practical guidelines and to improve understanding of the drivers of forest ecosystem functioning. ... -
Hybrid and lanthanide-doped xerogels, and modified titanosilicalites: synthesis, characterisation and application in sensorics and photocatalysis
La investigación presentada en esta memoria tiene como objetivo preparar xerogeles híbridos de silicio y silicalitas de titanio modificadas, utilizando diversos precursores orgánicos, y estudiar la influencia de su naturaleza ... -
Photovoltaic technology as a tool for ecosystem recovery: a case study for the Mar Menor coastal lagoon
A wide range of environmental impacts have been triggered worldwide by intensive agrarian production designed to maximize crop yields. The ecological crisis in the Mar Menor, Europe's largest salt-water lagoon, is an example ... -
From fundamental materials chemistry to sensing applications: unravelling the water adsorption mechanism of a luminescent optical fibre sensor membrane
This work provides insight into the correlation between the luminescent response of a water-vapour optical fibre sensor and the textural properties of its lanthanide-doped silica coating. To this end, a library of 16 silica ... -
A new oxidative pathway of nitric oxide production from oximes in plants
(Cell Press, 2024) Artículo / ArtikuluaNitric oxide (NO) is an essential reactive oxygen species and a signal molecule in plants. Although several studies have proposed the occurrence of oxidative NO production, only reductive routes for NO production, such ... -
Olive industry liquid waste from trash to metal adsorbent for wastewater purifcation
The development of biobased polymeric materials for wastewater purification has become a demand due to the growing need for water free of hazardous metal ions for safe purposes. The organic components of the OLLW including ... -
Testing of black-carrots-derived fluorescence imaging and anti-metastatic potential
(Elsevier, 2024) Artículo / ArtikuluaThis paper explains the basis for the excitation energy-independent fluorescence emission of biomass-derived carbon dots (CDs) and shows that these CDs have excellent anti-melanoma and anti-metastatic potential. Additionally, ... -
Development of an α′-hydroxy enone for the aminocatalytic asymmetric formal conjugate addition of aldehydes to acrylates, vinyl ketones and acrolein
(Royal Society of Chemistry, 2023) Artículo / ArtikuluaAminocatalytic asymmetric conjugate addition of aldehydes to Michael acceptors is a well established C-C bond forming methodology. However, various acrylic-type acceptors, including acrylic acid derivatives and acrolein, ... -
Magnetic carbon Fe3O4 nanocomposites synthesized via magnetic induction heating
Magnetic Induction Heating (MIH) of magnetite nanoparticles is employed as a novel synthesis procedure of carbon based magnetic nanocomposites. Magnetic nanoparticles (Fe3O4) and fructose (1:2 weight ratio) were mechanically ... -
Forest water-use efficiency: effects of climate change and management on the coupling of carbon and water processes
(Elsevier, 2023) Artículo / ArtikuluaForests are essential in regulating global carbon and water cycles and are critical in mitigating climate change. Water-use efficiency, defined by the ratio of plant productivity per unit water use, is widely used to ... -
Evaluation of the use of a material with struvite from a wastewater treatment plant as n fertilizer in acid and basic agricultural soils
Struvite (MgNH4PO4 · 6H2O) has been widely studied as an emerging recycled phosphorous fertilizer despite its low solubility. However, there are few studies on the use of this mineral as an N fertilizer. This article ... -
Soil C/N ratios cause opposing effects in forests compared to grasslands on decomposition rates and stabilization factors in southern European ecosystems
Soils store an important amount of carbon (C), mostly in the form of organic matter in different decomposing stages. Hence, understanding the factors that rule the rates at which decomposed organic matter is incorporated ... -
Development of an irradiation equipment to accelerate the degradation of rosé wine in antique green and flint bottles
Flint bottles make ros´e wines more attractive to the customers and, also, allow them to detect oxidation problems in the color of these wines. Nonetheless, transparent bottles do not protect wines from light. In this ... -
Magnetically activated 3D printable polylactic acid/polycaprolactone/magnetite composites for magnetic induction heating generation
Additive manufacturing technology has attracted the attention of industrial and technological sectors due to the versatility of the design and the easy manufacture of structural and functional elements based on composite ... -
Latest trends in modelling forest ecosystems: new approaches or just new methods?
Purpose of Review: Forest models are becoming essential tools in forest research, management, and policymaking but currently are under deep transformation. In this review of the most recent literature (2018–2022), we aim ...