Search Results - "Adélio A. S. C. Machado"

Reaction Scale and Green Chemistry: Microscale or Macroscale, Which Is Greener? by Duarte, Rita C. C, Ribeiro, M. Gabriela T. C, Machado, Adélio A. S. C

“…The different ways microscale and green chemistry allow reducing the deleterious impacts of chemistry on human health and the environment are discussed in…”
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Using Green Star Metrics To Optimize the Greenness of Literature Protocols for Syntheses by Duarte, Rita C. C, Ribeiro, M. Gabriela T. C, Machado, Adélio A. S. C

“…A procedure to improve the greenness of a synthesis, without performing laboratory work, using alternative protocols available in the literature is presented…”
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Assessing the Greenness of Chemical Reactions in the Laboratory Using Updated Holistic Graphic Metrics Based on the Globally Harmonized System of Classification and Labeling of Chemicals by Ribeiro, M. Gabriela T. C, Yunes, Santiago F, Machado, Adélio A. S. C

“…Two graphic holistic metrics for assessing the greenness of synthesis, the “green star” and the “green circle”, have been presented previously. These metrics…”
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Holistic Metrics for Assessment of the Greenness of Chemical Reactions in the Context of Chemical Education by Ribeiro, M. Gabriela T. C, Machado, Adélio A. S. C

“…Two new semiquantitative green chemistry metrics, the green circle and the green matrix, have been developed for quick assessment of the greenness of a…”
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Single-cultivar extra virgin olive oil classification using a potentiometric electronic tongue by Dias, Luís G., Fernandes, Andreia, Veloso, Ana C.A., Machado, Adélio A.S.C., Pereira, José A., Peres, António M.

“…•Increasing interest in single-cultivar extra-virgin olive oils (EVOOs), due to high-quality and high-price.•EVOOs are one of the food products most prone to…”
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Metal−Acetylacetonate Synthesis Experiments: Which Is Greener? by Ribeiro, M. Gabriela T. C, Machado, Adélio A. S. C

“…A procedure for teaching green chemistry through laboratory experiments is presented in which students are challenged to use the 12 principles of green…”
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An electronic tongue for gliadins semi-quantitative detection in foodstuffs by Peres, António M., Dias, Luís G., Veloso, Ana C.A., Meirinho, Sofia G., Morais, Jorge Sá, Machado, Adélio A.S.C.

“…An all-solid-state potentiometric electronic tongue with 36 polymeric membranes has been used for the first time to detect gliadins, which are primarily…”
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Sugars’ Quantifications Using a Potentiometric Electronic Tongue with Cross-Selective Sensors: Influence of an Ionic Background by da Costa Arca, Vinicius, Peres, António M., Machado, Adélio A. S. C., Bona, Evandro, Dias, Luís G.

“…Glucose, fructose and sucrose are sugars with known physiological effects, and their consumption has impact on the human health, also having an important…”
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Array of potentiometric sensors for the analysis of creatinine in urine samples by Magalhães, Júlia M C S, Machado, Adélio A S C

“…The development of potentiometric biosensors for creatinine based on creatinine iminohydrolase (E.C. 3.5.4.21) immobilized on chitosan membranes coupled to a…”
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An integrated vision of the Green Chemistry evolution along 25 years by Marques, Carlos Alberto, Machado, Adelio A. S. C.

“…The objective of the present review on the evolution of Green Chemistry (GC), since its emergence until 2016 (25th anniversary), aimed an integrated vision of…”
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Array of potentiometric sensors for multicomponent analysis of blood serum by Correia, Daniela P. A., Magalhães, Júlia M. C. S., Machado, Adélio A. S. C.

“… Two urea biosensors, based on carboxylated polyvinylchloride ammonium ion selective electrodes with urease immobilized with carbodiimide, were included in an…”
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A novel approach for honey pollen profile assessment using an electronic tongue and chemometric tools by Dias, Luís G., Veloso, Ana C.A., Sousa, Mara E.B.C., Estevinho, Letícia, Machado, Adélio A.S.C., Peres, António M.

“…Nowadays the main honey producing countries require accurate labeling of honey before commercialization, including floral classification. Traditionally, this…”
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Practical procedure for discriminating monofloral honey with a broad pollen profile variability using an electronic tongue by Sousa, Mara E.B.C., Dias, Luís G., Veloso, Ana C.A., Estevinho, Letícia, Peres, António M., Machado, Adélio A.S.C.

“…Colour and floral origin are key parameters that may influence the honey market. Monofloral light honey are more demanded by consumers, mainly due to their…”
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BATTERY OF METRICS FOR EVALUATING THE MATERIAL GREENNESS OF SYNTHESIS REACTIONS by Machado, Adélio A. S. C.

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ASSESSMENT OF THE "MICRO-GREENNESS" OF SYNTHESES USING THE GREEN STAR by Duarte, Rita C. C., Ribeiro, Maria Gabriela T. C., Machado, Adélio A. S. C.

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Dos primeiros aos segundos doze princípios da Química Verde by Machado, Adélio A. S. C.

“…The second 12 principles of Green Chemistry (Winterton, 2001) are presented and discussed to show how they press academic chemists to focus the invention of…”
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Da génese ao ensino da química verde by Machado, Adélio A. S. C.

“…An analysis of the activities that contributed to the birth of Green Chemistry (GC) about twenty years ago has shown that it emerged in response to the…”
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Vias de síntese linear e convergente: qual é mais verde? by Machado, Adélio A. S. C

“…A comparative study of a convergent and the linear synthetic pathway with respect to their relative greenish allowed the quantification of the advantages of…”
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Importância da logística da via de síntese em Química Verde by Machado, Adélio A. S. C

“…The role of the logistics in the design of synthetic pathways aimed at greenish is discussed. The influence on costs (of reagents, solvents and total), as well…”
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An electronic tongue for honey classification by Dias, Luís A., Peres, António M., Vilas-Boas, Miguel, Rocha, Maria A., Estevinho, Letícia, Machado, Adélio A. S. C.

“… An electronic tongue system was developed based on 20 all-solid-state potentiometric sensors and chemometric data processing, with polymeric membranes…”
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