Results 71 to 80 of about 1,976,040 (306)

Lectura de la crisis ambiental mundial a través del mito de Prometeo [PDF]

, 2018
ilustraciones, fotografías, gráficas, tablasEste estudio es un recorrido por el origen de la cultura y la civilización y por la consecuente formación del Occidente contemporáneo.
Castañeda Valbuena, Santiago
core  

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Tbe religion of the market La religión del mercado

Cuadernos de Economía, 1997
This article suggests that more than an economic system, the market is a religion, and that economics is its theology, even though it claims to be a science.
Loy David R.
doaj  

Una aproximación conceptual al termino pasivos ambientales: una propuesta para su puesta en práctica

Panorama Económico, 2019
En el presente trabajo se aborda un análisis alrededor del término pasivos ambientales, identificando una variedad de conceptos en torno al mismo y de diverso origen.
Adolfo E. Carbal Herrera, Carmen Rosales García, Alexandra Hernández Viloria, Luis Martínez Gómez   +3 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Biomímesis: una propuesta ética y técnica para reorientar la ingeniería por los senderos de la sustentabilidad

Gestión y Ambiente, 2016
Nos encontramos en lo que el intelectual español Jorge Riechmann denomina “el siglo de la gran prueba”. La actual crisis ambiental, cuyos síntomas no dejan de aparecer, nos impone retos en todos los niveles de nuestra vida.
Nicolás Jiménez Iguarán, Omar Javier Ramírez Hernández   +1 more
doaj  

Injusticias epistémicas y crisis ambiental

Iztapalapa, 2020
El presente trabajo tiene como principal objetivo vincular la discusión en torno a las injusticias epistémicas que se ha ido desarrollando al interior de la epistemología social con una serie de problemáticas asociadas con la crisis ambiental ...
Siobhan Guerrero Mc Manus
doaj  

Financial Crisis Inquiry Commission

, 2011
This website contains the research and final report for the Financial Crisis Inquiry Commission looking at the causes of the economic ...
United States. Financial Crisis Inquiry Commission.
core  

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source