Results 131 to 140 of about 183,183 (145)
Advanced Functional Materials, EarlyView.A scalable nano‐/micro‐confinement strategy is developed, where polyacrylamide (PAM)‐LiCl hybrid desiccants are confined within hollow nanoparticles (HNPs) and assembled into raspberry‐like microbeads. The beads have a hydrogel‐rich core and an NP‐rich shell for fast absorption and desorption, releasing water 13.6 L kg⁻¹ day⁻¹.
Yunchan Lee +6 more
wiley +1 more source
Cambios estacionales en los ensambles de aves en un ecotono bosque-estepa del norte de Patagonia [PDF]
, 2018 Estudiamos las variaciones estacionales en una comunidad de aves que habitan el ecotono bosque-estepa del norte de Patagonia. Analizamos los cambios en la riqueza de especies, la composición de especies y la abundancia total, y a nivel de las especies ...
Cueto, Víctor +1 more
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Chemo‐Mechanical Coupling in Hydrogels: Dynamics in the Diffusion‐Limited Regime
Advanced Functional Materials, EarlyView.A time‐dependent continuum model is developed to capture the transient swelling dynamics of chemo‐mechanical hydrogels. By coupling chemical reactions, solvent transport, and polymer deformation, volume phase transitions, reaction kinetics, and transient mechanical instabilities are analyzed.
Yao Xiong +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Transient absorption measurements of doped conjugated polymer films show that small dopant ions create both free and Coulomb‐trapped polarons regardless of polymer morphology, but large dodecaborane‐based dopant ions create only free polarons even though the large ions cause the films to be more disordered.
Eric C. Wu +10 more
wiley +1 more source
Menores no acompañados y no protegidos: resultados de una investigación en cuatro Estados europeos
REMHU: Revista Interdisciplinar da Mobilidade Humana, 2014 La contribución presenta una investigación de campo multinacional llevada a cabo entre 2011 y 2012 que explora las condiciones de vida y las razones explicativas de la situación que viven los denominados 'menores extranjeros no acompañados' que se ...
Daniel Senovilla Hernández
doaj
Migrantes transnacionales, políticas [PDF]
REVISTA SOCIEDAD Y ECONOMIA #19migración laboral transnacional, la crisis económica mundial, las teorías sobre la migración ...
Luz Marina Díaz M.
core +1 more source
Modelling urban growth: a prospective population, housing and job location model. [PDF]
Demographic projections have become in a useful tool in the planning of urban land provision. In the context of a more comprehensive research orientated towards the construction of a system to evaluate the impact of new infrastructure and urban projects ...
Carlos Marmolejo Duarte +4 more
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Through Mexican Eyes: Mexican Perspectives on Transmigration [PDF]
, 2012 Cruz, Evelyn H.
core +2 more sources
Qualification for minor migrants education and learning open access - on line teacher training [PDF]
, 2018 Ferreras Listán, Mario +6 more
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