Results 21 to 30 of about 1,621 (194)

Catalysis AI Agent Guides Discovering the Universal Design Principle of Cu-Based Single-Atom Alloy Catalysts for CO<sub>2</sub> Electroreduction. [PDF]

open access: yesAngew Chem Int Ed Engl
Artificial intelligence (AI) enables the systematic analysis and comparative evaluation of experimental and theoretical data, optimizes the catalytic reaction research workflow, and accelerates the discovery of high‐performance electrocatalysts. ABSTRACT Copper (Cu)‐based single‐atom alloys (SAAs) represent a promising strategy for optimizing the ...
Wang X   +5 more
europepmc   +2 more sources

Hotspot of glyoxal over the Pearl River delta seen from the OMI satellite instrument: implications for emissions of aromatic hydrocarbons [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
The Pearl River delta (PRD) is a densely populated hub of industrial activity located in southern China. OMI (Ozone Monitoring Instrument) satellite observations reveal a large hotspot of glyoxal (CHOCHO) over the PRD that is almost twice as large as ...
C. Chan Miller   +4 more
doaj   +1 more source

Fish diversity of Colombian Andes-Amazon streams at the end of conflict is a reference for conservation before increased land use. [PDF]

open access: yesEcol Evol
Aquatic ecosystems in the Andes‐Amazon transition zone of Colombia are now at high risk due to expanded human activities after peace agreements in 2016 ended armed conflict. Fish communities exhibit altitudinal biodiversity gradients that are consistent in space and time, and that need to be accounted for conservation and management considerations. Our
Bogota-Gregory JD   +3 more
europepmc   +2 more sources

Problems with and Improvement of HCHO/NO2 for Diagnosing Ozone Sensitivity—A Case in Beijing

open access: yesRemote Sensing, 2023
Rfn (formaldehyde/nitrogen dioxide) is a common indicator based on satellite observations used to classify ozone formation sensitivity. However, it may underestimate anthropogenic volatile organic compounds (VOCs) in heavily polluted cities when only ...
Yanyu Kang   +8 more
doaj   +1 more source

Reassessing the ratio of glyoxal to formaldehyde as an indicator of hydrocarbon precursor speciation [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
The yield of formaldehyde (HCHO) and glyoxal (CHOCHO) from oxidation of volatile organic compounds (VOCs) depends on precursor VOC structure and the concentration of NOx (NOx = NO + NO2).
J. Kaiser   +15 more
doaj   +1 more source

Propiedades hipoglucemiantes del chocho Lupinus mutabilis [PDF]

open access: yesRevista Ecuatoriana de Medicina y Ciencias Biológicas, 2018
Se evaluaron las propiedades hipoglucemiantes de la leguminosa Lupinus mutabilis (chocho) en un grupo de 36 estudiantes de educación superior (19 a 47 años). Se distribuyeron dosis de la leguminosa a dos grupos experimentales de los participantes con niveles de glucosa entre 70,9 mg/dl y los 99,8 mg/dl. El primer grupo (GEXP1) recibió una dosis en cada
Ana María Álvarez del Pozo   +1 more
openaire   +1 more source

Relación entre condición física y ansiedad precompetitiva en atletas de medio fondo y fondo de la categoría U18 pertenecientes al Club Formativo Luis Chocho de la ciudad de Cuenca [PDF]

open access: yes, 2023
El objetivo general de este trabajo fue analizar la relación entre condición física y ansiedad precompetitiva en atletas de medio fondo (800m y 1500m) y fondo (3000 metros planos y 5000 m marcha atlética) pertenecientes al Club Deportivo Especializado
Litardo Chocho, Johnny Alejandro
core  

Sustitución parcial de la harina de trigo (Triticun aestivum L.) por harina de chocho (Lupinus mutabilis) en la elaboración de galletas

open access: yesRevista Colombiana de Investigaciones Agroindustriales, 2023
Las galletas son un producto del área de panificación elaborados generalmente con harina de trigo industrial. El objetivo de la presente investigación consistió en evaluar la incidencia de la sustitución parcial de la harina de trigo (Triticun aestivum ...
Victor Jhoel Cabrera Mera   +4 more
doaj   +1 more source

Obtención de hidrolizado enzimático de proteíına de chocho (lupinus mutabilis) a partir de harina integral

open access: yesRevista Politécnica, 2010
Resumen.- La semilla cruda de lupinus mutabilis considerada como fuente proteica debido al contenido de proteina presente, fue sometida a una limpieza, selección y molienda, obteniéndose una harina integral con grasa y alcaloide.
Oswaldo Acuña, Jimena Caiza
doaj   +1 more source

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