Results 11 to 20 of about 5,126 (137)

Centre‐based early education interventions for improving school readiness: A systematic review

open access: yesCampbell Systematic Reviews, Volume 19, Issue 4, December 2023., 2023
Abstract Background Globally, children are legally obliged to attend school at a certain age (ranging from 4 to 7 years old). Developmental differences are rarely considered at school entry nor are they always reflected in the teaching and learning environment.
Claire J. McCartan   +2 more
wiley   +1 more source

Could a trade agreement strengthen the enforcement of domestic environmental laws? Envisioning the impacts of the US–Peru environmental submissions mechanism

open access: yesReview of European, Comparative &International Environmental Law, Volume 32, Issue 3, Page 465-472, November 2023., 2023
Abstract Could a trade agreement strengthen the enforcement of domestic environmental laws? This article explores this question in the context of the US–Peru Trade Promotion Agreement (TPA). The article examines, in particular, the potential role of the Secretariat for Submissions on Environmental Enforcement Matters (SEEM) of the TPA.
Pablo Peña
wiley   +1 more source

National Soil Strategy for Sustainable Agriculture (ENASAS): A new systemic approach in Mexico

open access: yesEuropean Journal of Soil Science, Volume 74, Issue 5, September–October 2023., 2023
Abstract The National Soil Strategy for Sustainable Agriculture (ENASAS) arises in response to the increasing need to organize, coordinate and strengthen the implementation of actions oriented to the sustainable management of Mexico's agricultural soils.
Sol Ortiz‐García   +21 more
wiley   +1 more source

Análisis del proceso de empaque de banano para el aprovechamiento del recurso hídrico mediante la simulación de eventos discretos

open access: yesTecnología en Marcha, 2022
El recurso hídrico es un elemento esencial para el proceso de empaque de banano y su disponibilidad en algunos sectores está siendo limitada por el aumento en la demanda, agravándose por consecuencias del cambio climático, de ahí que es fundamental una ...
Carlos Orozco-Irola   +1 more
doaj   +1 more source

Industrial Use of Whey by Fermentation Processes

open access: yesPublicaciones e Investigación, 2012
For being highly polluting whey has been categorized as a waste, though, currently studies are performed (using technologies such as cracking or separation, dehydration, fermentation, etc.), in order to transform it into useful products with high added ...
Juan Sebastián Ramírez Navas
doaj   +1 more source

Conocimiento, percepciones y usos del Crocodylus moreletti en la Reserva de la Biosfera Pantanos de Centla

open access: yesEcosistemas y Recursos Agropecuarios, 2021
La Reserva de la Biosfera Pantanos de Centla (RBPC) representa uno de los principales sitios de refugio, reproducción y alimentación del cocodrilo de pantano (Crocodylus moreletii) en México.
Paola Ocampo-González   +2 more
doaj   +1 more source

Análisis socioeconómico del Almendro (Dipteryx oleífera Benth) en el territorio indígena Rama Kriol: Tiktik Kaanu

open access: yesRevista Científica de FAREM-Estelí, 2019
Durante el año 2007 y 2008 se trabajó en el Centro de Transferencia Agroforestal (CeTAF), evaluando el potencial económico del almendro (Dipteryx oleífera), tomando en cuenta las formas de aprovechamiento: beneficios de la semilla (forma tradicional) y ...
Néstor González-Aleman   +3 more
doaj   +1 more source

Apreciación del Aprovechamiento Académico de los Graduados en Física de San Marcos

open access: yesRevista de Investigación de Física, 1998
Se presenta los resultados del análisis estadístico de los promedios ponderados y años de permanencia en la Universida de los graduados en Física de la Facultad de Ciencias Físicas de San Marcos, durante el periodo 1985-1997.
Jorge A. Bravo Cabrejos
doaj   +1 more source

A Review of Biobutanol: Eco-Friendly Fuel of the Future—History, Current Advances, and Trends

open access: yesFuels
Biobutanol is becoming more relevant as a promising alternative biofuel, primarily due to its advantageous characteristics. These include a higher energy content and density compared to traditional biofuels, as well as its ability to mix effectively with
Victor Alejandro Serrano-Echeverry   +2 more
doaj   +1 more source

Resultados prácticos de los trabajos de la sección de hidrogeología del Instituto Geológico Nacional, en tres años de labores

open access: yesBoletín Geológico, 1957
La sección de hidrogeología del Instituto Geológico Nacional, Ministerio de Minas y Petróleos, fue creada a fines de 1953, pero ya antes el doctor W.
Jaime López Casas
doaj   +1 more source

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