Results 81 to 90 of about 489,777 (262)
Macromolecular Rapid Communications, EarlyView.This study explores the enhancement of polylactic acid (PLA) films through reactive extrusion with polyethylene glycol (PEG)‐based plasticizers and dicumyl peroxide (DCP) as a cross‐linking agent. The process improves mechanical strength, ductility, and thermal stability while reducing plasticizer migration, broadening the potential applications of PLA
Carlos Lazaro‐Hdez +4 more
wiley +1 more source
Two Types of q$$ q $$‐Gaussian Distributions Used to Study the Diffusion in a Finite Region
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT In this work, we explore both the ordinary q$$ q $$‐Gaussian distribution and a new one defined here, determining both their mean and variance, and we use them to construct solutions of the q$$ q $$‐deformed diffusion differential equation. This approach allows us to realize that the standard deviation of the distribution must be a function of
Won Sang Chung +3 more
wiley +1 more source
Archivos de ciencias de la educación, 2017 Transitamos por multiples espacios plagados de historias enredadas, y con historias propias que nos enredan; historias que nos construyen, historias que nos invaden, historias que nos expropian los cuerpos. ?Como hemos habitado estos espacios? ?Que hemos aprendido? ?Que hemos desaprendido? ?Que ignorancias nos han atrapado? ?Que historias pueden contar
openaire +5 more sources
People and Nature, EarlyView.Abstract Human‐wildlife conflicts (HWCs) are one of the most critical conservation challenges worldwide. Large carnivores are frequently at the centre of these conflicts because of the perceived and real threats they pose to livestock and human safety.
Esperanza C. Iranzo +10 more
wiley +1 more source
Praxis Educativa, 2012 Producto de una investigación sobre la vida y obra del pedagogo francés Philippe Meirieu, el presente artículo se propone esbozar algunos aspectos discursivos de la pedagogía en Francia y su relación con las ciencias de la educación.
Armando Zambrano Leal
doaj
People and Nature, EarlyView.Abstract The global agrifood system faces significant threats due to rapid and interconnected social‐ecological changes, including climate change, land‐use shifts, demographic changes and emerging diseases. Small‐scale farmers are among the most vulnerable groups to these changes due to their direct dependence on their environment.
Julián Caviedes +7 more
wiley +1 more source
Pest Management Science, Volume 81, Issue 4, Page 2237-2247, April 2025.The predatory effect of the honey‐buzzard affects the reproductive performance of Asian‐hornet colonies, decreasing the density of workers over distance and time. The foraging distances of the honey‐buzzard concentrates within the first 2000 m from nest, which supports the results observed.
Jorge Ángel Martín‐Ávila +3 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT This study validates the Knowledge, Attitude, and Behavior (KAB) Questionnaire, a comprehensive tool designed to evaluate sustainability‐related knowledge, attitudes, and behaviors among pre‐service primary school teachers, with a specific alignment to five key Sustainable Development Goals (SDGs). The questionnaire, comprising 39 items across
Jorge Crespo‐Martín +2 more
wiley +1 more source
La significación de las Plazas en la Evolución Histórica de la Trama urbana de la Ciudad de Córdoba
Arbor: Ciencia, Pensamiento y Cultura, 2000 No ...
Miguel Loma Rubio +2 more
doaj +1 more source