Results 201 to 210 of about 3,724,340 (263)

Factores comunes de la acreditación de alta calidad y de la norma ISO 9001:2008 en un sistema de gestión de calidad: caso UNIVERSIDAD DE MEDELLÍN [PDF]

, 2012
Quintero García, Olga Estela
core  

A Novel Supercapacitor with Integrated Photosensitive Electrode to Enhance Its Capacitance Under Solar Light

Small, EarlyView.
In this research we demonstrated that the energy density of supercapacitors can be enhanced at about 50% by generating extra charge through the use of a photosensitive cell coupled to the supercapacitor estructure. ABSTRACT This research reports a supercapacitor (SC) made with a photosensitive electrode (composed of LaFe0.94V0.01Mn0.05O3 (V‐LFO ...
Luis Ojeda, Luis A. Garcés‐Patiño, Karinjilottu Padmadas Padmasree, Arturo Isaias Mtz‐Enriquez, Martha Paniagua‐Chavez, Yael Bedolla, Vicente Rodriguez‐Gonzalez, Jorge Oliva   +7 more
wiley   +1 more source

Synthesis of Large‐Area 2D Prussian Blue as Ion‐Transport Channels for Non‐Volatile Memristors

Small, EarlyView.
A robust liquid‐liquid interfacial synthesis enables continuous, large‐area 2D Prussian blue films with tunable thickness from ∼2 nm to hundreds of nanometers. Controlled reduction guides slow, directional layer growth, yielding high‐quality flakes. These films show exceptional ion transport and device integration, demonstrated in memristors with long ...
Ramón Torres‐Cavanillas, Hewen Chen, Javier Castells‐Gil, Dunia Hidalgo, Maria Arenós‐Amat, Christopher S. Allen, Gianluca fabi, Georg Gramse, Eugenio Coronado, Lapo Bogani   +9 more
wiley   +1 more source

Health promotion for young Brazilian and Portuguese university students in terms of self-perception and self-image: Instagram profile. [PDF]

Invest Educ Enferm
De Lima LA, Fernandes HIVM, De Almeida PC, De Vasconcelos Filho JE, Andrade LMDC, Rolim KMC, Unias ACJ, Magalhães FJ.   +7 more
europepmc   +1 more source

Dietary resilience of coral reef fishes to habitat degradation

Journal of Animal Ecology, EarlyView.
Metabarcoding of gut contents shows that two common benthic‐feeding reef fishes with different feeding stratgies—a butterflyfish (Chaetodon capistratus) and a hamlet (Hypoplectrus puella)—shift diets on degraded reefs. These shifts mirror contrasting patterns in body condition: butterflyfish showed strong individual variation, whereas condition was ...
Friederike Clever, Richard F. Preziosi, Bryan Nguyen, Brígida De Gracia, Helio Quintero Arrieta, W. Owen McMillan, Andrew H. Altieri, Aaron O'Dea, Nancy Knowlton, Matthieu Leray   +9 more
wiley   +1 more source

[From words to deeds: Description and challenges in the implementation of social prescription in spanish primary care]. [PDF]

Aten Primaria
Carrera Noguero AM, Gilabert Mora M, Astier Peña MP, Mira JJ, Pérez-Jover V, Melús Palazón E.   +5 more
europepmc   +1 more source

Measuring MAN (incorporating JRAI): Computational anthropological analysis and quantitative speculation

Journal of the Royal Anthropological Institute, EarlyView.
Abstract In this paper, we present a foray into the computational study of anthropological texts. Drawing on a corpus of approximately 2,500 articles published in the Journal of the Royal Anthropological Institute (formerly Man) from 1950 to 2018, we discuss selected findings from the deployment of two methods for computational text analysis, namely ...
Kristoffer Albris, Matei Candea, Thyge Enggaard, Terne Sasha Thorn Jakobsen, Morten Axel Pedersen   +4 more
wiley   +1 more source

Media narratives about organ and tissue donation and transplantation: reflective analysis of published content. [PDF]

Rev Esc Enferm USP
Vieira GS, Pimentel RRDS, Freitas RA, Santos MJD.   +3 more
europepmc   +1 more source

FEMINISTS VERSUS MONUMENTS? From Protests to Anti‐monuments in Mexico City

International Journal of Urban and Regional Research, EarlyView.
Abstract This article examines the role of heritage spaces and monuments in the Historic Centre of Mexico City during ongoing feminist mobilizations. Feminists have claimed that the Mexican government is more concerned about protecting monuments and urban heritage than acting to prevent gender‐based violence and femicide.
Fernando Gutiérrez
wiley   +1 more source