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Mostrando ítems 291-300 de 1035
Distributional analysis of climate change mitigation policies
(2017-01-27)
En los últimos años ha habido un creciente interés sobre la desigualdad así como sobre los análisis distributivos de las distintas políticas. La desigualdad también se ha convertido en uno de los principales temas de debate ...
Quantitative estimates of analyticity, applications and elliptic regularity end-points
(2016-12-15)
En esta tesis se prueban acotaciones inferiores para el radio de convergencia de la serie de Taylor enlas variables espaciales de soluciones de ecuaciones parabólicas cuyos coeficientes son analíticos. Lacaracterística ...
Synthesis and characterization of biodegradable thermoplastic elastomers for medical applications: Novel copolyesters as an alternative to polylactide and poly (e-caprolactone)
(2016-03-04)
La cirugía médica y la medicina regenerativa precisan de materiales biodegradables con propiedades elastoméricas que mejoren el rendimiento de los materiales utilizados actualmente en los scaffolds de ingeniería de tejidos ...
Effects of water abstraction on stream ecosystem functioning
(2015-12-14)
Ur-detrakzioa mundu osoan zehar oso hedatuta dagoen jarduera da, handitzen jarraitzenduen ur-, jaki- eta energia-eskariari erantzuteko etorkizunean gehiago areagotzea esperodena. Ur-detrakzioak tarteko emari txikitzeak ...
Crystal structure and phase transition studies in perovskite-type oxides using powder-diffraction techniques and symmetry-mode analysis : SrLnMRuO6 (Ln=La,Pr,Nd; M=Zn,Co,Mg,Ni,Fe) and ALn2CuTi2O9 (A=Ca,Ba; Ln=La,Pr,Nd,Sm)
(2013-05-27)
La tesis se ha centrado en la síntesis y caracterización estructural de materiales tipo perovskita: SrLnMRuO6 (Ln=La,Pr,Nd; M=Zn,Co,Mg,Ni,Fe) y ALn2CuTi2O9 (A=Ca,Ba; Ln=La,Pr,Nd,Sm). El estudio de las estructuras de los ...
Improving the fire behavior of flexible polyurethane foams using eco-friendly fillers
(2018-11-19)
This research work is focused on the preparation and characterization of flexible polyurethane foams and also on the modification and introduction of different eco-friendly fillers into polyurethane formulations. Nowadays ...
Saretze erreakzioaren kontrola proteinazko filmen eta biokonpositeen propietateak
(2017-09-07)
Lan honen helburu orokorra arrain-gelatinan oinarrituriko materialen propietateak hobetzea da. Bertan, produktu eta aplikazio berrietarako industriako hondakinetatik eta azpi-produktuetatik lehengaiak lortzearen garrantzia ...
Aggregation of biological building blocks: a theoretical and spectroscopic study
(2017-06-16)
DNA and proteins are involved in biological processes which make possible life. On the one hand, the four DNA bases constitute the alphabet of life. Their normal appearance includes stacked Watson-Crick pairs in order to ...
Hydrogen and lithium under high pressure.
(2018-07-06)
In this thesis we present a first-principles analysis of the electronic, vibrational and superconducting properties of solid hydrogen and lithium under high pressure based on density functional theory (DFT). The main goal ...
Ecosystem services valuation for improved water resource management under climate change in Africa.
(2018-11-16)
The present thesis is entitled "Ecosystem services valuation for improved water resource management under climate change in Africa". Through four chapters, ecosystem services valuation is used as a tool to inform water ...