Results 41 to 50 of about 3,649,878 (351)

Evidence of Long‐Range Dzyaloshinskii–Moriya Interaction at Ferrimagnetic Insulator/Nonmagnetic Metal Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that in sputter‐deposited Tb3Fe5O12 (TbIG)/nonmagnetic metal (NM) heterostructures, the interfacial Dzyaloshinskii–Moriya Interaction (DMI) originates at the TbIG/NM interface. Furthermore, measurements suggest a significant interfacial DMI arising from a second non‐local interface, created by inserting a Cu spacer layer between
Stefano Fedel   +6 more
wiley   +1 more source

Importancia de una ley de endeudamiento público en El Salvador [PDF]

open access: yes, 2010
La idea de este documento surge por la preocupación en la sociedad respecto a la sostenibilidad fiscal del país [El Salvador] en el mediano plazo, generada por el creciente aumento de la deuda pública en los últimos años.
Fundación Nacional para el Desarrollo, FUNDE
core  

Al₂O₃‐Functionalized Carbon Nanomembranes with Enhanced Water Permeance and Selectivity for Efficient Air Dehumidification

open access: yesAdvanced Functional Materials, EarlyView.
Carbon nanomembranes with ultra‐thin Al2O3 functionalization are less than 15 nm thin and exhibit outstanding permeation performance with a water vapor/nitrogen selectivity higher than 1 × 104, twice that of pristine CNMs, and an exceptionally high water vapor permeation rate for potential applications in air dehumidification.
Jan Biedinger   +10 more
wiley   +1 more source

Environmental education and young: The influence of the belief and attitudes toward pro-environmental behavior in ninth grade students, of Central Department (2015)- Paraguay [PDF]

open access: yesPoblación y Desarrollo, 2017
The objective of this study was to analyze the influence of belief and attitudes the ninth grade students toward pro-environmental behaviors. The data were collected from non-probabilistic sample from public school of the Central Department from Paraguay.
Claudia Spinzi   +5 more
doaj   +1 more source

Aplicación de la metodología de aprendizaje experiencial en Educación Superior.

open access: yesPODIUM, 2021
Se utilizó la metodología de aprendizaje experiencial en la asignatura de Psicología de la Adultez, de la carrera de psicología en una universidad chilena.
Verónica Alejandra Villarroel Henríquez   +3 more
doaj   +1 more source

Desarrollo y Filantropía en el Uruguay Fundaciones: Comunitarias en Uruguay - Recursos locales para el desarrollo [PDF]

open access: yes, 2012
El presente informe es el resultado de un proceso de investigación desarrollado en el marco del proyecto Fundaciones Comunitarias en Uruguay. Dicho estudio persigue el objetivo de analizar y delinear los perfiles de la filantropía local y profundizar ...
Fabiana Hernández Abreu   +1 more
core  

"Desarrollo"

open access: yesRevista de Fomento Social, 2012
Reseña de la obra de: PAYNE, A. y PHILLIPS, N. (2012), Desarrollo. Madrid, Alianza, 260 pp.
openaire   +2 more sources

Minuscule Amounts of Pt Single Atoms Selectively Loaded on Minor (101) Facet of Anatase Crystallites Enables Outstanding Utilization Efficiency for Photocatalytic H2 Production

open access: yesAdvanced Functional Materials, EarlyView.
Ar–H2 annealing triggers redistribution of pre‐deposited Pt single atoms (SAs) on faceted anatase nanosheets, with selective SAs accumulation on the minor (101) facetsthus the co‐catalytic SA‐sites are positioned only where they are needed, i.e. at the electron exit facets.
Shanshan Qin   +6 more
wiley   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

open access: yesHepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández   +18 more
wiley   +1 more source

Desarrollo y crisis en el capitalismo [PDF]

open access: yes, 2013
Revisión realizada en 2012, del desenvolvimiento de la economía mundial y los cambios que se han venido dando en el contexto de la crisis reciente, así como diversos aspectos de las transformaciones en proceso y de la situación económica y social en ...
Arancibia Córdova, Juan   +22 more
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