Results 121 to 130 of about 279,686 (260)
The impact of real estate projects and their sustainability characteristics on land values: cause or consequence? two case studies from Santiago, Chile [PDF]
, 2016 From the point of view of developers, there is the belief that location determines the main characteristics of real estate projects. On the contrary, the bid rent theory proposes that land receives value from that which it supports, as expressed by means
Aguirre Núñez, Carlos Andrés +2 more
core
Advanced Functional Materials, EarlyView.Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu +8 more
wiley +1 more source
2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, EarlyView.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
wiley +1 more source
La dimensión ambiental en la enseñanza de las ciencias naturales en la Educación Básica
Agroecosistemas, 2019 La Educación Ambiental es parte de la solución de los problemas que confronta el medio ambiente, sin embargo, en su ejecución a través de la enseñanza de las Ciencias Naturales aún confronta falencias, aspecto que motivó este estudio con el objetivo de ...
Eudaldo Enrique Espinoza Freire
doaj
Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype
Advanced Functional Materials, EarlyView.In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He +10 more
wiley +1 more source
Contabilidad y Auditoría, 2015 Se considera importante la emisión de informes contables socio-ambientales para la sustentabilidad y se intenta contribuir a la comprensión de un lineamiento para obtener conocimientos a través de la denominada especialidad contable socio-ambiental.
Norma Beatriz Geba +2 more
doaj
El uso de la técnica de autocorrelación espacial en la definición de los determinantes sociales de la salud del Área Metropolitana de Santiago de Chile [PDF]
, 2014 La triada epidemiológica [Persona: ¿Quién?, Tiempo: ¿Cuándo?, Lugar: ¿Dónde?] requiere de la adopción de unidades espaciales Ad hoc para la representación de indicadores. Esto se debe a que la salud es el resultado de la relaciones de los grupos sociales
Cobs, Víctor +2 more
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Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges
Advanced Functional Materials, EarlyView.Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley +1 more source
Necesidad de introducir la dimensión ambiental en las ingenierías
Ingeniería e Investigación, 1987 Innumerables problemas ambientales han surgido en los países latinoamericanos en el empeño de lograr su crecimiento y desarrollo. Seria injusto responsabilizar únicamente a los ingenieros por el deterioro de la calidad ambiental, puesto que los problemas
Daniel Vidart +2 more
doaj
Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s
Advanced Functional Materials, EarlyView.Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu +6 more
wiley +1 more source