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Now showing items 1541-1550 of 4794
Feasibility Assessment of a Fine-Grained Access Control Model on Resource Constrained Sensors
(MDPI, 2018-02-13)
Upcoming smart scenarios enabled by the Internet of Things (IoT) envision smart objects that provide services that can adapt to user behavior or be managed to achieve greater productivity. In such environments, smart things ...
Evaluation of black crust formation and soiling process on historical buildings from the Bilbao metropolitan area (north of Spain) using SEM-EDS and Raman microscopy
(Springer, 2017-04)
In the present work, several building materials suffering from black crusts and soiled surfaces were evaluated by scanning electron microscopy energy dispersive X-ray spectrometry (SEM-EDS) and micro-Raman spectroscopy. ...
Development of Magnetically Active Scaffolds for Bone Regeneration
(MDPI, 2018-09)
This work reports on the synthesis, with the thermally induced phase separation (TIPS) technique, of poly (l-lactide) (PLLA) scaffolds containing Fe-doped hydroxyapatite (FeHA) particles for bone regeneration. Magnetization ...
Optical Characterization of Doped Thermoplastic and Thermosetting Polymer-Optical-Fibers
(MDPI, 2017-03)
The emission properties of a graded-index thermoplastic polymer optical fiber and a step-index thermosetting one, both doped with rhodamine 6G, have been studied. The work includes a detailed analysis of the amplified ...
Expressive Policy-Based Access Control for Resource-Constrained Devices
(IEEE, 2018-02-01)
Upcoming smart scenarios enabled by the Internet of Things envision smart objects that expose services that can adapt to user behavior or be managed with the goal of achieving higher productivity, often in multi-stakeholder ...
Study of the In Vitro Digestion of Olive Oil Enriched or Not with Antioxidant Phenolic Compounds. Relationships between Bioaccessibility of Main Components of Different Oils and Their Composition
(MDPI, 2020-06-20)
The changes provoked by in vitro digestion in the lipids of olive oil enriched or not with different phenolic compounds were studied by proton nuclear magnetic resonance (1H NMR) and solid phase microextraction followed ...
Adolescent-to-Parent Violence and Family Environment: The Perceptions of Same Reality?
(MDPI, 2019-06-23)
The use of several sources of information (parents and children) is scarce in family studies. Child-to-parent violence (CPV) is still considered the most hidden and stigmatized form of family violence. One objective of ...
La instalación como herramienta metodológica en Educación Infantil: un estudio de caso
(Instituto de Investigación y Desarrollo Educativo de la Universidad Autónoma de Baja California, 2020)
[ES] Se presenta un estudio de caso sobre instalaciones artístico-educativas como herramienta metodológica para el ciclo 0-31, realizado en dos escuelas municipales de educación infantil de Vitoria-Gasteiz (España), ...
Los significados otorgados a las relaciones adolescentes desde la comunidad escolar
(Universidad de Murcia, 2017)
[ES] Con
el
uso
de
las
redes
sociales
han
aumentado
las
situaciones
de
acoso
y
violencia
de
género
en
la
adolescencia.
El
objetivo
de
este
trabajo
es
conocer
cómo
se
perciben
estas
relacion ...
15N Natural Abundance Evidences a Better Use of N Sources by Late Nitrogen Application in Bread Wheat
(Frontiers Media, 2018-06-22)
This work explores whether the natural abundance of N isotopes technique could be used to understand the movement of N within the plant during vegetative and grain filling phases in wheat crop (Triticum aestivum L) under ...