Results 151 to 160 of about 1,408,150 (349)

Nanolayer‐Encapsulated Stretchable Liquid‐Metal Sheets for Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
A stretchable liquid metal sheet with both high thermal conductivity and mechanical flexibility is developed. Its trilayer structure, comprising copper‐particle‐dispersed gallium liquid metal encapsulated by styrene‐butadiene‐styrene nanosheets, shows 40.4 W m−1 K−1 conductivity, elongation exceeding 200%, and retention of 96% of its initial ...
Daisuke Kuse   +16 more
wiley   +1 more source

Very high resolution Worldview-3 images for land cover mapping on a large scale: strengths and remaining challenges

open access: yesGeocarto International
Land cover (LC) maps are essential for landscape planning and resource management on a large scale. Very high-resolution (VHR) images, like WorldView-3 (WV3) images, are particularly advantageous for this task in fragmented or heterogeneous landscapes ...
Andrés Rodríguez-Dorna   +4 more
doaj   +1 more source

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

open access: yesAdvanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk   +3 more
wiley   +1 more source

Caracterización de arroyos en cuencas con y sin manejo forestal en Tierra del Fuego, Argentina

open access: yesEcología Austral
Las cuencas hidrográficas del archipiélago fueguino albergan los bosques más australes del mundo y constituyen un mosaico complejo de ambientes.
María E. Lopez   +2 more
doaj   +1 more source

Development of Interactive Materials by Engineering Students Using the Descartes Applets.

open access: yes, 2011
In a degree course such as Forestry Engineering, the general teaching objectives consist of explaining and helping students to understand the principles of Mechanics.
Ayuga Téllez, Esperanza   +3 more
core  

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

RELACIÓN ENTRE EL MANEJO FORESTAL Y EL BIENESTAR SOCIOECONÓMICO EN DOS EJIDOS DE QUINTANA ROO

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2012
El deterioro de los recursos naturales a nivel mundial ha ocasionado cuestionamientos importantes sobre el paradigma de su uso y las perspectivas de desarrollo futuro al ritmo de explotación actual.
Alejandra Ríos-Cortez   +3 more
doaj  

La actual política forestal [PDF]

open access: yes, 1989
La política forestal de los últimos cuatro sexenios, ha permitido una explotación indiscriminada de bosques y selvas, en favor de la gran industria silvícola, de empresas paraestatales, de la ganadería y de madereros particulares. Los propietarios de las
González Pacheco, Cuauhtémoc
core  

Forest [PDF]

open access: yesClinical Chemistry, 2019
openaire   +2 more sources

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu   +4 more
wiley   +1 more source

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