Results 11 to 20 of about 43,561 (189)

Regional Analysis of Sophistication and Centrality of Mexican Exports (Análisis regional de sofisticación y centralidad de las exportaciones mexicanas)

open access: yesEnsayos Revista de Economía, 2017
The export dynamics of industrial activities in the country is analyzed by estimating regional indicators of productivity, sophistication and use of network analysis to mp exporting industries space.
Sandra Edith Medellín Mendoza   +2 more
doaj   +1 more source

The Challenge of Impurities (Fe, Si) to Recycling in the Rolled Aluminum Industry in the Coming Years in Relation to Their Influence on Ultimate Tensile Strength

open access: yesMetals, 2023
The increased recycling in aluminum production has raised the impurity content in the industry, thus increasing its effect on mechanical characteristics and making it difficult for recycled products to meet the properties’ goals as their effect is not ...
Mateo M. Vicent Fanconi   +2 more
doaj   +1 more source

Synthesis of Large-Area 2D Prussian Blue as Ion-Transport Channels for Non-Volatile Memristors. [PDF]

open access: yesSmall
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 ...
Torres-Cavanillas R   +9 more
europepmc   +2 more sources

Factores clave para la diversificación productiva: oportunidades para el diseño de estrategias industriales regionales en México

open access: yesSobre México, 2023
En el presente artículo se realiza una revisión sistemática de la literatura internacional sobre los factores que impulsan una diversificación económica exitosa que pueden ser objeto de políticas públicas y de estrategias industriales regionales ...
Francisco García Benavides   +1 more
doaj   +1 more source

El Calcolítico final en el entorno territorial de la Bahía de Lagos (Algarve, Portugal): cambios en la cultura material y evidencias de transformación en la formación económico-social clasista inicial.

open access: yesRevista Atlántica-Mediterránea de Prehistoria y Arqueología Social, 2014
En el entorno de la Bahía de Lagos, las evidencias arqueológicas confirman, en la transición del Tercer al Segundo milenio a.n.e, un proceso que conlleva la disolución del centro de poder de Alcalar y el surgimiento de entidades políticas de menor rango y alcance territorial.
Morán, Elena, Parreira, Rui
openaire   +3 more sources

Nano-Encapsulated Essential Oils as a Preservation Strategy for Meat and Meat Products Storage

open access: yesMolecules, 2022
Consumers today demand the use of natural additives and preservatives in all fresh and processed foods, including meat and meat products. Meat, however, is highly susceptible to oxidation and microbial growth that cause rapid spoilage. Essential oils are
Sergio A. Ojeda-Piedra   +5 more
doaj   +1 more source

Voluntariado y desarrollo generativo en jóvenes universitarios chilenos: un estudio exploratorio

open access: yesINFAD, 2022
La participación en actividades de voluntariado estaría relacionada con el desarrollo potencialmente generativo en sujetos que se encuentran viviendo la etapa de la adultez emergente, influyendo positivamente en su desarrollo a lo largo del ciclo vital.
Eduardo Sandoval Obando   +2 more
doaj   +1 more source

Excluding Ascites From the GEMA-Na Score Does Not Impact Outcome Predictions in Liver Transplant Candidates. [PDF]

open access: yesLiver Int
ABSTRACT Background and Aims Although GEMA‐Na outperforms MELD 3.0 for liver allocation, concerns about the subjectivity of its ascites component persist. We compared the performance of a GEMA‐Na iteration that excludes ascites with other allocation scores.
Rodríguez-Perálvarez ML   +32 more
europepmc   +2 more sources

Hydrothermal liquefaction processes for plastics recycling: A review

open access: yesCleaner Chemical Engineering, 2023
If our expectations are to have a future with the resources provided by the earth, the recycling of plastics has become one of the most important topics that, as humans, we must deal with.
Georgina C. Laredo   +2 more
doaj   +1 more source

Taller Internacional: producción abierta y colaborativa

open access: yesLiinc em Revista, 2018
RESUMEN En abril 2017 se realizó el “Taller internacional: Producción abierta y colaborativa” en Buenos Aires, Argentina, que reunió alrededor de 40 activistas y profesionales, académicos y representante gubernamentales que trabajan sobre iniciativas ...
Julierta Arancio   +7 more
doaj   +1 more source

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