Results 11 to 20 of about 6,740 (159)

An Integrated Approach via Design, Experiment, and Simulation for the Development of a Pot‐Type Stove for Energy‐Intensive Cooking Tasks

open access: yesEnergy Science & Engineering
This investigation aims to develop a device that meets the specific requirements of energy‐intensive household cooking tasks, such as the nixtamalization process. In particular, a pot‐type biomass stove is designed and built. A computer‐aided design (CAD)
Delmer Gómez‐Heleria   +5 more
doaj   +2 more sources

Cystic Fibrosis: Systems Biology Analysis from Homozygous p.Phe508del Variant Patients' Samples Reveals Perturbations in Tissue-Specific Pathways. [PDF]

open access: yesBiomed Res Int, 2021
Cystic fibrosis (CF) is an autosomal recessive disorder, caused by diverse genetic variants for the CF transmembrane conductance regulator (CFTR) protein. Among these, p.Phe508del is the most prevalent variant. The effects of this variant on the physiology of each tissue remains unknown. This study is aimed at predicting cell signaling pathways present
de Faria Poloni J   +4 more
europepmc   +2 more sources

Rio Tinto as a niche for acidophilus enzymes of industrial relevance. [PDF]

open access: yesMicrob Biotechnol, 2023
We have demonstrated that Rio Tinto, the largest acidic ecosystem on Earth, is an excellent niche for acidophilus microorganisms and that enzymatic cocktails derived from, at least, 26% of the Rio Tinto collection strains (50% of the strains assayed in hydrolysis) improved the released of sugars from industrial substrates and therefore are suitable to ...
Daddaoua A   +8 more
europepmc   +2 more sources

Performance of limestone‐based sorbent for sorption‐enhanced gasification in dual interconnected fluidized bed reactors

open access: yesAIChE Journal, Volume 69, Issue 1, January 2023., 2023
Abstract A possibility to carry out sorption‐enhanced gasification (SEG) is represented by its integration with the calcium looping concept in dual interconnected fluidized beds (DIFB). This article is focused on the sorbent CO2 uptake performance and attrition/fragmentation tendency when operating conditions simulating those of a DIFB‐SEG process are ...
Antonio Coppola   +4 more
wiley   +1 more source

Popular epistemically unwarranted beliefs inventory (PEUBI): A psychometric instrument for assessing paranormal, pseudoscientific and conspiracy beliefs

open access: yesApplied Cognitive Psychology, Volume 36, Issue 6, Page 1260-1276, November/December 2022., 2022
Abstract Studying epistemically unwarranted beliefs (EUB) is relevant at basic, applied, and social levels. However, EUB scales validated in Spain are scare. Consequently, we aimed to develop and validate a scale of this kind. One thousand four hundred and sixty participants answered to a preliminary version of the questionnaire.
Daniel Huete‐Pérez   +4 more
wiley   +1 more source

Spatial modeling of techno‐economic potential of biojet fuel production in Brazil

open access: yesGCB Bioenergy, Volume 12, Issue 2, Page 136-157, February 2020., 2020
We quantify the techno‐economic potential of biojet fuels (BJF) from energy crops through various biochemical and thermochemical conversion routes in Brazil between 2015 and 2030. Depending on local fossil jet fuel prices, up to 7.2 EJ of techno‐economic viable BJF could be supplied toward 2030, mainly sourced from the Southeast and Northeast regions ...
Walter Rossi Cervi   +5 more
wiley   +1 more source

Using Diaper Waste to Prepare Magnetic Catalyst for the Synthesis of Glycerol Carbonate

open access: yesInternational Journal of Polymer Science, Volume 2020, Issue 1, 2020., 2020
Diaper waste was calcined above 400°C after impregnated in the solution of nickel nitrate. The as‐prepared diaper waste‐derived materials were used as magnetic catalysts for the synthesis of glycerol carbonate (GC). Structure and catalytic ability investigations on the catalysts calcined at different temperatures indicated that calcination temperature ...
Jincan Wang   +10 more
wiley   +1 more source

Sostenibilidad de la producción de energía a partir de la biomasa forestal en la Orinoquía colombiana [PDF]

open access: yes, 2019
Trabajo de investigaciónLas energías renovables están siendo acogidas como la corriente principal, en un mundo que no aguanta más tanta contaminación, la cual un 80% particularmente es consecuencia de la generación y uso de la energía.
Gualtero-Rodríguez, Karen Jimena
core   +1 more source

Cytochrome c 6-like protein as a putative donor of electrons to photosystem I in the cyanobacterium Nostoc sp. PCC 7119 [PDF]

open access: yes, 2011
Most organisms performing oxygenic photosynthesis contain either cytochrome c 6 or plastocyanin, or both, to transfer electrons from cytochrome b 6-f to photosystem I. Even though plastocyanin has superseded cytochrome c 6 along evolution, plants contain
Gil Martínez, Jorge   +2 more
core   +1 more source

Regional Emission Performance Benchmarks for Cookstove Stacking in the Purepecha Region, Mexico

open access: yesAtmosphere
The National Cookstove Program has been launched by the Federal Government of Mexico, attempting to reach one million rural homes by the year 2030. Voluntary ISO emission standards for fine particulate matter (PM2.5) and carbon monoxide (CO) relate ...
Víctor M. Ruiz-García   +7 more
doaj   +1 more source

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