Buscar
Mostrando ítems 1-10 de 53
Artículo
El contraste micropaleontológico de la Historia: el Lacus Ligustinus romano
(Consejo Superior de Investigaciones Científicas (CSIC), 2020)
Durante el periodo romano (siglo III a.C.-siglo V d.C.), las zonas próximas a la actual desembocadura del río Guadalquivir estaban ocupadas por una laguna interior con conexión marina, a partir de la interpretación ...
Tesis Doctoral
Evaluación de bioindicadores de control para poblaciones microbianas en digestores anaerobios
(2020-09-30)
La aplicación de bioindicadores en el campo de la digestión anaerobia no está muy extendida y por lo general se queda en experiencias de laboratorio con objetivos meramente investigativos. En este trabajo, se ha querido ...
Artículo
Phenolic compounds from virgin olive oil obtained by natural deep eutectic solvent (NADES): effect of the extraction and recovery conditions
(Springer, 2021-02)
Environmentally friendly natural deep eutectic solvents (NADES) have been shown to efficiently extract a wide range of phenolic compounds from virgin olive oil (VOO). The objective of this work was to optimize the yield ...
Artículo
Use of a biostimulant obtained from okara in the bioremediation of a soil polluted by used motor car oil
(2020-05-05)
In this manuscript we studied in the laboratory the bioremediation effects of a biostimulant obtained from okara by enzymatic hydrolysis processes in a soil polluted with used motor-car oil at a rate of 1 % (w/w) over an ...
Artículo
Long-Term Sustainability of Marble Waste Sludge in Reducing Soil Acidity and Heavy Metal Release in a Contaminated Mine Technosol
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
A field-based experiment was set up to evaluate the effectiveness of a single application of marble waste sludge (MWS) on chemical immobilization of potentially hazardous trace elements (PHE) within the soil profile of a ...
Ponencia
Effect of Rhamnolipid Jbr-425 on the Development of Brassica Juncea in Soils of Urban Gardens of Sevilla (Spain).
(IRNAS (Plan Comunicación), 2020)
The current need to recover soils contaminated with potentially toxic metals to lessen their impact on the environment and on the food chain, leads different methods are being developed for their extraction. There is an ...
Artículo
Effect of temperature and time on oxygen consumption by olive fruit: Empirical study and simulation in a non-ventilated container
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
Fermentation processes within olive fruit jeopardize the quality of the extracted oil. Aera-tion, temperature, and time play a crucial role in attaining the critical threshold at which an aerobic respiration shifts towards ...
Tesis Doctoral
New Approaches to Hydrosustainable Almonds Production: Agronomical, Physiological and Quality Effects
(2022-06-23)
El cambio climático, la reducción de los recursos hídricos o la degradación y el abandono de la tierra son algunas de las limitaciones que hay que superar en la búsqueda de una agricultura competitiva y sostenible. Dentro ...
Artículo
GESUS, an Interactive Computer Application for Teaching and Learning the Space Groups of Symmetry
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
This paper describes a digital application designed for learning Space Groups of Symmetry (SGS). It teaches how to recognize the operations performed by the symmetry elements, both point (or 2D) operators (proper and ...
Artículo
Monte Carlo SEM-EDS Nano-Microanalysis Strategy of Historical Mineral Pigments: The Simulation of the Egyptian Blue from Pompeii (Italy) as an Example
(MDPI, 2020)
A correct determination of the mineral and chemical composition of specimens is of the utmost importance to answer questions regarding the Cultural Heritage field. Because of the preciousness and often very low quantity ...