Results 11 to 20 of about 1,635 (200)

Towards sustainable re-construction systems: from waste ruins to eco-efficient buildings

open access: yesRenewable Energy and Environmental Sustainability, 2022
Building reconstruction projects are mainly motivated by social factors, without a deep evaluation of the Best Available Techniques. The main aim of this work is to analyze the advantages of defining sustainable retrofitted buildings, previously building
Del Castillo Llamosas Alexandra   +2 more
doaj   +1 more source

The use of maize stover and sugar beet pulp as feedstocks in industrial fermentation plants – An economic and environmental perspective

open access: yesCleaner Environmental Systems, 2021
The transition from a fossil to bio-based economy has promoted the valuation of renewable raw materials in biorefineries. Waste and by-products from industrial processing and agricultural activities are potential renewable feedstocks.
Iana Câmara-Salim   +3 more
doaj   +1 more source

Parametric Estimation of Diffusion Processes: A Review and Comparative Study

open access: yesMathematics, 2021
This paper provides an in-depth review about parametric estimation methods for stationary stochastic differential equations (SDEs) driven by Wiener noise with discrete time observations.
Alejandra López-Pérez   +2 more
doaj   +1 more source

El problema de la muerte en Xavier Zubiri

open access: yesClaridades: Revista de Filosofía, 2020
El artículo analiza el concepto de la «muerte» en la filosofía del pensador español Xavier Zubiri, quien rechazó la habitual división del ser humano en cuerpo (mortal) y alma (inmortal), y propuso una concepción del hombre entendido como «totalidad psico-
Manuel Pérez Cornejo
doaj   +1 more source

Development and Application of a Thermal Comfort Model in Buildings

open access: yesRenewable Energy and Environmental Sustainability, 2022
Buildings are one of the systems that more energy consumed in the European Union. The study of the thermal envelope is interesting in order to reduce the energy losses.
Díaz Andrés Vilaboa   +1 more
doaj   +1 more source

La enseñanza activa de la física en el Instituto-Escuela durante la Segunda República Española: de la utopía del aprendizaje por descubrimiento al eclecticismo pedagógico

open access: yesAsclepio: Revista de Historia de la Medicina y de la Ciencia, 2021
El estudio plantea el contraste entre el escepticismo que en círculos docentes de la década de 1920 y 1930 provocaban las posiciones pedagógicas relativas al aprendizaje de la ciencia por descubrimiento -próximas a la heurística- y el entusiasmo que en ...
Víctor Guijarro Mora   +1 more
doaj   +1 more source

Determination of thermal transitions of gluten-free chestnut flour doughs enriched with brown seaweed powders and antioxidant properties of baked cookies

open access: yesHeliyon, 2019
A protocol for determining the characteristic temperatures of thermomechanical transitions on gluten-free flour doughs is proposed. This protocol is based on the mathematical analysis of experimental curve of storage modulus (G′) vs temperature obtained ...
Santiago Arufe   +2 more
doaj   +1 more source

Pedro Conde Parrado, ed., «Lope de Vega crítico de Góngora. Cartas de Lope "a un señor de estos reinos". Respuestas de Colmenares»

open access: yesAnuario Lope de Vega: Texto, Literatura, Cultura, 2023
Reseña de Pedro Conde Parrado, ed., Lope de Vega crítico de Góngora. Cartas de Lope «a un señor de estos reinos».
Jesús María Ponce Cárdenas
doaj   +1 more source

Air‐side ammonia stripping coupled to anaerobic digestion indirectly impacts anaerobic microbiome

open access: yesMicrobial Biotechnology, 2019
Summary Air‐side stripping without a prior solid–liquid phase separation step is a feasible and promising process to control ammonia concentration in thermophilic digesters. During the process, part of the anaerobic biomass is exposed to high temperature,
Nuria Fernandez‐Gonzalez   +3 more
doaj   +1 more source

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