Marcela Segundo é a Nova Chair da Divisão de Química Analítica da EuChemS [PDF]
Marcela Segundo
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Avaliação das capacidades metacognitivas no ensino de química analítica
A prática da metacognição na condução das atividades de ensino potencializa o processo de aprendizagem do estudante e melhora seu desempenho acadêmico. Tendo em vista a demanda e a importância do acompanhamento da aprendizagem que mensurem as capacidades
Bruna Marine Damm +2 more
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11.º Encontro da Divisão de Química Analítica da SPQ (ANALÍTICA 2024) [PDF]
Marcela Segundo, Raquel Mesquita
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El emprendimiento y la innovación están unidos al crecimiento económico y a la renovación industrial, por lo que el desarrollo de una cultura emprendedora y las competencias asociadas a emprender necesita una mayor atención de parte de la educación ...
Nicole Campos Centurión +2 more
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Chemical Information From the Ehrenfest Force Field Based on Reduced Density Matrix Functional Theory. [PDF]
Reduced Density Matrix Functional Theory is evaluated as a practical route to approximate the exchange‐correlation contribution to the Ehrenfest force field. Across molecules from diatomics to polyatomics, it reproduces key bonding features and force‐field topologies while exposing limits in strongly correlated cases, enabling EhF analysis in larger ...
Mortera-Carbonell AJ +3 more
europepmc +2 more sources
Integrated green extraction of phenolic compounds and fermentable sugars from grapefruit peel using ultrasound and enzymatic hydrolysis. [PDF]
Abstract BACKGROUND Valorizing sugar‐rich food waste in biorefineries offers a sustainable route to bio‐based products. Grapefruit peel (GP), representing about 50% of the fruit's weight, is rich in sugars (soluble and insoluble) and polyphenols such as flavonoids.
García-Aparicio MDP +2 more
europepmc +2 more sources
Molecular Electrocatalyst Enables Direct Electrochemical Capture and Conversion of CO<sub>2</sub> up to Atmospheric Concentration. [PDF]
A molecular manganese electrocatalyst enables the direct electrochemical capture and conversion of dilute CO2 (1% – 0.2%) to CO with nearly unit Faradaic efficiency, achieving high efficiency even at atmospheric concentrations (420 ppm). By bypassing energy‐intensive pre‐concentration steps, this integrated approach highlights a sustainable pathway for
Vettori M +6 more
europepmc +2 more sources
A aplicação dos conhecimentos científicos, com o passar dos anos, na área pericial, vem se modernizando cada vez mais e evidenciando os conceitos e práticas das ciências forenses como artifício judicial.
Kalleu De Alencar +2 more
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Nitrogen and phosphorus removal and Typha domingensis tolerance in a floating treatment wetland.
The aim of this work was to study the efficiency of microcosms-scale floating treatment wetlands (FTWs) in the N and P removal from a synthetic runoff effluent and to evaluate the effluent tolerance of Typha domingensis.
G. A. D. Luca +6 more
semanticscholar +1 more source
Química Analítica: Teoría y Aplicaciones desde México 2022
Estimadas lectoras y estimados lectores. Para nosotros es un gran gusto escribir estas líneas que presentan este número especial, resultado de la colaboración de la Asociación Mexicana de Química Analítica con la revista Pädi, de la Universidad Autónoma ...
M. E. Páez-Hernández +5 more
semanticscholar +1 more source

