Results 41 to 50 of about 3,819 (216)

Numerical Simulation of Density-Driven Flow and Heat Transport Processes in Porous Media Using the Network Method

open access: yesEnergies, 2017
Density-driven flow and heat transport processes in 2-D porous media scenarios are governed by coupled, non-linear, partial differential equations that normally have to be solved numerically.
Manuel Cánovas   +4 more
doaj   +1 more source

Improving evaluation of climate change impacts on the water cycle by remote sensing ET-retrieval [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
Population growth and intense consumptive water uses are generating pressures on water resources in the southeast of Spain. Improving the knowledge of the climate change impacts on water cycle processes at the basin scale is a step to building adaptive ...
S. G. García Galiano   +3 more
doaj   +1 more source

Análisis de eventos adversos que ocurren en clínicas odontológicas de la Universidad de Cartagena

open access: yes, 2017
Tesis (Odontólogo). -- Universidad de Cartagena. Facultad de Odontología. Departamento de Investigación, 2017Dentro de esta investigación, se busca determinar el comportamiento de eventos adversos en las clínicas odontológicas de la Universidad de ...
Arrieta Novoa, Ramón de Jesús   +1 more
core   +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, EarlyView.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

Improving 1H-benzotriazole Removal from Aqueous Solutions by Polymer Inclusion Membranes by the Addition of Reduced Graphene Oxide and the Application of Ultrasound

open access: yesApplied Sciences
This study investigates the application of polymer inclusion membranes (PIMs) for the removal/recovery of 1H-benzotriazole from aqueous solutions, via facilitated transport mechanism, using tri-n-octylamine as a carrier and NaOH as a stripping agent. The
Gerardo León   +3 more
doaj   +1 more source

Training in tools to develop quantitative microbial risk assessment along the food chain of Spanish products

open access: yesEFSA Journal, 2022
Food safety is a widespread challenge. Every year it is estimated that almost 1 in 10 people in the world fall ill after eating contaminated food resulting in over 400,000 deaths. The risk of outbreaks is higher when consuming ready‐to‐eat (RTE) products
Alessandro Zambon   +3 more
doaj   +1 more source

Phytoremediation Potential of Native Plant Species in Mine Soils Polluted by Metal(loid)s and Rare Earth Elements

open access: yesPlants, 2023
Mining activity has an adverse impact on the surrounding ecosystem, especially via the release of potentially toxic elements (PTEs); therefore, there is an urgent need to develop efficient technologies to remediate these ecosystems, especially soils ...
Mitra Azizi   +4 more
doaj   +1 more source

Association of Physical Activity, Perceived Physical Fitness, and Cognitive Performance in School‐Aged Children: A Cross‐Sectional Study From the Break4Brain Project

open access: yesMind, Brain, and Education, Volume 20, Issue 3, August 2026.
ABSTRACT Physical activity (PA) has been associated with cognitive performance in children, although the underlying mechanisms remain unclear. Objective: This study examined whether perceived physical fitness mediates the association between PA and cognitive outcomes, while exploring sex differences.
Margalida Castell   +4 more
wiley   +1 more source

Influence of Genotype on Antioxidant Activity and Phenolic Profile of Fennel Bulbs

open access: yesAgronomy
Currently, fennel bulb is becoming a highly demanded and consumed vegetable due to its licorice flavor and health benefits. Although the chemical composition of fennel essential oil has been extensively studied, the nonvolatile bioactive compounds of ...
Alfonso Rubio   +3 more
doaj   +1 more source

influencia de Alfonso de Cartagena en La Valeriana

open access: yesBOLETÍN DE LA BIBLIOTECA DE MENÉNDEZ PELAYO, 2011
Este trabajo estudia la influencia de Alfonso de Cartagena en la Valeriana, obra del cronista mosén Diego de Valera. Dicha influencia parte del discurso pronunciado por el obispo de Burgos en el Concilio de Basilea defendiendo los intereses castellanos frente a Inglaterra.
openaire   +1 more source

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