Results 31 to 40 of about 8,736 (135)

Tecnologías emergentes en la manufactura ecuatoriana

Revista de Investigaciones en Energía, Medio Ambiente y Tecnología
Este estudio explora el impacto y los desafíos de implementación de tecnologías emergentes en la industria manufacturera de Ecuador. Específicamente, examina la adopción de la Inteligencia Artificial (IA) y otras tecnologías avanzadas, destacando sus ...
Luis Enrique Jurado Moreira, María Gabriela Cedeño Campuzano, José Mario Minaya Hernández, Fe Esperanza Vivas Vivas   +3 more
doaj   +1 more source

Home‐Based Versus In‐Hospital Care in Pediatrics: A Systematic Review of Cost‐Effectiveness Studies

World Medical &Health Policy, Volume 18, Issue 2, June 2026.
ABSTRACT Home‐based care has emerged as a potential alternative to traditional hospital‐based care for children and adolescents worldwide. This systematic review aimed to systematically gather and critically assess the available evidence on the cost‐effectiveness of home‐based versus in‐hospital care for pediatric populations globally.
Luís Carlos Lopes‐Júnior, Raphael Manhães Pessanha, Wesley Rocha Grippa, Jonathan Grassi, Luiz Cláudio Barreto Silva Neto, Mariana Rabello Laignier, María Liliana Vásquez Ponce, Karla Anacleto de Vasconcelos, Regina Aparecida Garcia de Lima   +8 more
wiley   +1 more source

Plant and soil elemental coupling in response to experimentally altered precipitation and root herbivory in an Australian grassland

Journal of Ecology, Volume 114, Issue 5, May 2026.
This work provides novel experimental evidence on how chemical elements in plants and soils respond to changes in precipitation regimes and shifts in plant–animal interactions (root herbivory), moving the focus from changes in plant and soil elements to the way in which such elements are coordinated.
Raúl Ochoa‐Hueso, Paschalis Chatzopoulos, Lilia Serrano‐Grijalva, Andrea Forján, Cristina Caetano‐Sánchez, Kirk L. Barnett, Scott N. Johnson, Sally A. Power   +7 more
wiley   +1 more source

Local canopy cover, shade tree identity and landscape tree cover shape leaf‐cutter ant nest density and herbivory in cacao agroforestry systems

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
Our findings provide practical guidance for agroforestry management by demonstrating that intercropping with selected species can mitigate damage from leaf‐cutter ants in cacao agroforests. At the landscape scale, high tree cover was associated with low herbivory rates, emphasising the need to maintain or restore forested habitats.
Blanca Ivañez‐Ballesteros, Melvin Opolka, Pablo Aycart‐Lazo, Carolina Ocampo‐Ariza, Bea Maas, Evert Thomas, Teja Tscharntke, Marcell Karl Peters, Ingolf Steffan‐Dewenter   +8 more
wiley   +1 more source

La Teoría de Restricciones y la Optimización como Herramientas Gerenciales para la Programación de la Producción. Una Aplicación en la Industria de Muebles|| Theory of Constraints and Optimization as Management Tools for Production Scheduling. An Application in Furniture Industry

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2019
La teoría de restricciones (TOC) es una filosofía de mejoramiento continuo, que se enfoca en el eslabón más débil de la cadena, para mejorar el desempeño del sistema productivo.
Romero-Rojas, Julián David, Ortiz-Triana, Viviana Karolina, Caicedo-Rolón, Álvaro Junior   +2 more
doaj  

Assessing contributions of deterministic versus stochastic processes to local species assembly: A field experiment with annual plant‐dominated communities in gypsum systems

Journal of Ecology, Volume 114, Issue 3, March 2026.
In this study, we experimentally show that stochasticity can play prominent roles in driving local species assembly in annual plant‐dominated communities of semiarid gypsum ecosystems. Drylands are traditionally viewed as restrictive environments that impose strong deterministic filtering effects, but neutral events can also contribute decisively to ...
Laura Ortiz, Arantzazu L. Luzuriaga, Lars Götzenberger, Pablo Ferrandis   +3 more
wiley   +1 more source

BALANCE DE SELENIO EN CORDEROS SUPLEMENTADOS CON SELENIO ORGÁNICO

Ecosistemas y Recursos Agropecuarios, 2014
El objetivo del trabajo fue determinar el balance de Se y la respuesta en la glutatión peroxidasa. Se llevó a cabo un ensayo para evaluar el efecto de la concentración de Se en la dieta, así como la adición de Se orgánico, los tratamientos fueron: T1 ...
AG López-Gutiérrez, JE Ramírez-Bribiesca, R López-Arellano, J Tórtora-Pérez, JR Bárcena-Gama   +4 more
doaj   +1 more source

Plant functional diversity does not dilute virus infection, but community virus prevalence positively correlates with net C3 grass production

Journal of Ecology, Volume 114, Issue 2, February 2026.
This study examines if plant functional diversity dilutes plant virus prevalence in grass hosts and evaluates how virus prevalence influences net community and host production. Functional diversity did not mitigate or amplify virus prevalence. While we found that species relationships between virus prevalence and production varied, overall, virus ...
Beatriz A. Aguirre, Erika L. Mudrak, Alexandra J. Wright, Alison G. Power   +3 more
wiley   +1 more source

Drying suppresses fine root production to 1 m depths and alters root traits in four distinct tropical forests

New Phytologist, Volume 249, Issue 4, Page 1992-2009, February 2026.
Summary Drying and drought in tropical forests, which have some of the highest net primary productivity on Earth, are likely to alter root dynamics, ecosystem function, and carbon (C) storage. We used a chronic drying experiment in four lowland Panamanian forests to investigate whether soil drying shifts tropical forest root production from surface to ...
Amanda L. Cordeiro, Daniela F. Cusack, Lee H. Dietterich, Eric Valdes, Nathan B. Gonçalves, Maíra Oliveira, Gabriela Quesada‐Ávila, S. Joseph Wright   +7 more
wiley   +1 more source

ESTIMACIÓN DE EMISIONES DE GEI (CO2 Y CH4) GENERADAS DURANTE EL TRANSPORTE DE GAS NATURAL EN COLOMBIA, APLICANDO METODOLOGÍA IPCC

Revista Fuentes El Reventón Energético, 2013
The global warming has motivated many organizations to find different ways to reduce the greenhouse gas emissions. Quantification of these emissions plays a key role in order to determine the environmental impact that human activities generate. Moreover,
Henry Abril Blanco, Julián Ernesto Jaramillo , Oscar Leonardo Acevedo Castro   +2 more
doaj