Results 141 to 150 of about 169,055 (257)

Sustainable Microwave‐Enhanced Synthesis of 2‐Substituted Benzofurans From o‐Alkynylanisoles in Acidic Deep Eutectic Solvents

European Journal of Organic Chemistry, EarlyView.
A microwave‐enhanced sustainable and versatile approach to substituted benzofurans from 2‐alkynylanisoles enabled by an active Brønsted acidic deep eutectic solvent. The research on alternative media for organic transformations remains a highly demanding topic.
Alessandra Gritti, Angelica Sita, Mehri Goudarzi, Stefano Fedeli, Elison Lepore, Donatella Nava, Matteo Tiecco, Alessandro Caselli, Valentina Pirovano, Giorgio Abbiati   +9 more
wiley   +1 more source

Emergence and dissemination of equine-like G3P[8] rotavirus A in Brazil between 2015 and 2021

Microbiology Spectrum
Rotavirus A (RVA) is a major cause of acute gastroenteritis globally that is classically genotyped by its two immunodominant outer capsid proteins, VP7 (G-) and VP4 (P-).
Meylin Bautista Gutierrez, Ighor Arantes, Gonzalo Bello, Lúcia Helena Berto, Leonardo Hermes Dutra, Rodrigo Bentes Kato, Tulio Machado Fumian   +6 more
doaj   +1 more source

Avaliação de diferentes técnicas estatísticas aplicáveis em ensaio de proficiência para laboratórios de nutrição animal. [PDF]

, 2011
Os métodos estatísticos robustos mostraram-se mais adequados para definir o valor designado e o intervalo de aceitação dos resultados analíticos previstos no EPLNA.
BARIONI JUNIOR, W., DEL SANTO, V. R., NOGUEIRA, A. R. de A., SOUZA, G. B. de   +3 more
core  

By‐product of heparin extraction as a sustainable alternative to enhance the use of nitrogen in agriculture

Environmental Progress &Sustainable Energy, EarlyView.
Abstract This study evaluates the potential of a new organic fertilizer derived from porcine intestinal mucosa (designated BHE), a by‐product of the heparin extraction process, as a sustainable nitrogen (N) source for agriculture. The work was conducted in two stages: (i) chemical and spectroscopic characterization of BHE compared with poultry litter ...
Aline Zanquetti, Felipe Augusto Bueno Rossi, Jonatas Thiago Piva, Larissa Macedo dos Santos‐Tonial   +3 more
wiley   +1 more source

Modelagem computacional versus experimentação no ensino de física [PDF]

, 2014
Anais do II Seminário Seminário Estadual PIBID do Paraná: tecendo saberes / organizado por Dulcyene Maria Ribeiro e Catarina Costa Fernandes — Foz do Iguaçu: Unioeste; Unila, 2014O presente trabalho insere-se no âmbito do PIBID de Física de nossa ...
Costa Junior, José de Oliveira, Pinto, Angela Emilia de Almeida, Santos, Thaís Ananda dos   +2 more
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Potential of Bee Pollen as a Nutraceutical And/Or Functional Ingredient for Metabolic Syndrome Management: In Vitro Antioxidant, Anti‐Inflammatory, and Digestive Enzyme Inhibitory Activities

Food Chemistry International, EarlyView.
Bee pollen samples from China and Spain exhibited in vitro antioxidant, anti‐inflammatory, and digestive enzyme inhibitory activities due to their composition, suggesting their potential as a nutraceutical or functional ingredient to help counteract oxidative stress, chronic inflammation, and metabolic disorders.
Adriana Maite Fernández‐Fernández, Victoria Olt, Jessica Báez, Marcelo Miraballes, Melissa Romero, Cecilia Dauber, Ignacio Vieitez, Estela Santos, Adriana Gámbaro, Alejandra Medrano   +9 more
wiley   +1 more source

Núcleo temático de aqüicultura e pesca - NUPaq: plano de gestão. [PDF]

, 2011
Tema; Focos de acão; Objetivo geral; Objetivos específicos; Portfólio de projetos de pesquisa e desenvolvimento; Prospeccão de projetos de P&D; Metas técnicas referentes ao PDU 111 (2004 .
LEGAT, J. F. A.
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Evidence From Microscopy and U–Pb Geochronology as a Clue to the Influence of the Cretaceous Magmatism in the Diagenesis of Pre‐Salt Carbonate Reservoirs in the Santos Basin (Brazil)

Geological Journal, EarlyView.
Carbonates from Santos Basin revealed U–Pb ages correlated with basalt ages (A), suggesting that they were formed during magmatic events. These events placed hot CO2 in the reservoir, which, when mixed with carbonate‐rich cold water (B), led to thermal convection, enabling the formation of the U contained in the carbonates.
Marco António Ruivo de Castro e Brito, Cristiano Leite Sombra, Davy Raeder Brandão, Cleverson Guizan Silva, Sidney Luiz de Matos Mello, Eugênio Vaz dos Santos Neto, Rui Jorge Fernandes Baptista, Ramsés Capilla, Luiz Antônio Pierantoni Gambôa   +8 more
wiley   +1 more source

Analytical quality specifications in the clinical laboratory: limiting analytical error with allowable error limits. [PDF]

, 2013
A função dos laboratórios clínicos é fornecer informações para decisões médicas no tratamento de doentes. Essa informação deve ser tão correta quanto possível, e o erro associado limitado a valores aceitáveis tendo em conta o uso médico pretendido.
Freitas, Francisco
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10 anos de Avaliação Externa da Qualidade da Fase Pré-Analítica em Portugal [PDF]

, 2017
A implementação de um programa específico de AEQ na fase pré-analítica permite avaliar o desempenho dos laboratórios à semelhança do que é feito na fase analítica.
Cardoso, Ana, Correia, Helena, Faria, Ana Paula   +2 more
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