Results 151 to 160 of about 169,584 (249)

Potential for Carotenoid and Other Bioproducts Production by a Brazilian Dunaliella salina Isolate Using a High Photon Flux Density Strategy

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Dunaliella species are among the most significant biological sources of carotenoids, notably beta‐carotene. Given that chemical synthesis offers a more cost‐effective alternative to biotechnological cultivation, optimizing production strategies is essential for economic viability.
Camylle Guimarães Scheliga, Izabela Queiroz Silva, Lucielen Oliveira Santos, Cláudia Maria Luz Lapa Teixeira   +3 more
wiley   +1 more source

iDe: a construção de uma ferramenta aplicada à inovação a partir do design em organizações [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Design e Expressão Gráfica, Florianópolis, 2014.Inovações tem beneficiado a agilidade proveniente das novas tecnologias ...
Balem, Francieli Regina
core  

Design of azine antioxidants for sustainable biodiesel: integrating structural characterization and molecular modeling

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The growing global demand for sustainable energy solutions has intensified the search for renewable alternatives to fossil fuels, with biodiesel emerging as a promising candidate due to its biodegradability and lower emissions. However, its large‐scale application is limited by low oxidative stability, which compromises storage and performance.
Patricia R. S. Wenceslau, Chris H. J. Franco, Leonardo R. de Almeida, Vitor S. Duarte, Ronaldo G. F. Junior, Guilherme Paixão, Antônio S. N. Aguiar, Gilberto L. B. de Aquino, Leonardo G. Costa, Leonardo L. Borges, Hamilton B. Napolitano   +10 more
wiley   +1 more source

EVIDÊNCIAS TEÓRICAS PARA COMPREENSÃO DA INOVAÇÃO ABERTA (OPEN INNOVATION) NAS ORGANIZAÇÕES

Perspectivas em Gestão & Conhecimento, 2015
Este estudo teórico tem como objetivo compreender como a estratégia de inovação aberta pode ser usada para acelerar e aprimorar o processo de inovação nas empresas.
Marta Cleia Ferreira de Andrade
doaj  

OBSTÁCULOS PARA A INTERAÇÃO UNIVERSIDADE-EMPRESA: PERCEPÇÃO DE NITs, GRUPOS DE PESQUISA E EMPRESA [PDF]

, 2015
Este artigo tem como objetivo apresentar sob o ponto de vista dos coordenadores de grupos de pesquisa, coordenadores de Núcleos de Inovação Tecnológica – NITs, e empresas, quais os principais obstáculos para a efetiva interação entre Universidade e ...
ZIMMER, PALOMA, IATA, CRISTIANE MITSUE, ROMANO, JOÃO MARCELO, LUZ FILHO, SÍLVIO SERAFIM DA   +3 more
core  

Valorization of bark extracts from Cerrado and Amazon species: phenolic characterization, antioxidant capacity, and photoprotective potential for circular bioeconomy applications

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Tree bark remains an underexploited source of high‐value‐added phenolic compounds with potential circular bioeconomy applications. This work characterized bark extracts from two species of distinct Brazilian biomes, Stryphnodendron adstringens (Cerrado) and Myrcia eximia (Amazon), obtained with three solvents (ethanol, methanol and acetone ...
Mário Sérgio Lorenço, Danilo José Machado de Abreu, Elesandra da Silva Araujo, Uasmim Lira Zidanes, Laise de Jesus dos Santos, Denisse Concepción Vega Villarruel, Elisângela Elena Nunes Carvalho, Fábio Akira Mori   +7 more
wiley   +1 more source

CONCEPÇÕES SOBRE A INOVAÇÃO CURRICULAR NAS UNIVERSIDADES [PDF]

, 2015
A presente pesquisa busca compreender as concepções diante da literatura investigada sobre currículo no contexto universitário. A intenção do referido artigo é estudar o movimento deste processo no âmbito das universidades, por ser neste contexto, que é
DIETRICH, MARCIA, MAY, PAULO
core  

Development and evaluation of a microwave‐assisted continuous system for olive pomace oil extraction and in‐line esterification/transesterification

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study developed and evaluated a preliminary continuous microwave‐assisted system integrating oil extraction from olive pomace and subsequent conversion into fatty acid ethyl esters (FAEEs) in a single processing unit. A conventional microwave oven was adapted for continuous operation by incorporating magnetron power adjustment and a ...
Luís F. Barth, João H. C. Wancura, Rafael C. Beltrame, Flávio D. Mayer   +3 more
wiley   +1 more source

Acute effects of THC and a CBD+THC combination on cardiovascular haemodynamics and respiratory muscle activity during loaded breathing in healthy adults: A randomized placebo‐controlled crossover study

British Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to evaluate the acute effects of cannabidiol plus tetrahydrocannabinol (CBD+THC) and tetrahydrocannabinol (THC) oils on cardiovascular haemodynamics, respiratory muscle activity and peripheral tissue perfusion in healthy adults. Methods In this randomized, double‐blind, crossover trial, participants received orally administered ...
Edna Karla Ferreira Laurentino, Marina Lyra L. C. Fagundes, Bruno Lobão Soares, Rodrigo Torres‐Castro, Matias Otto‐Yañez, Emerson Arcoverde Nunes, Matheus Freitas Fernandes Pedrosa, Jéssica Danielle Medeiros da Fonsêca, Vanessa R. Resqueti, Guilherme Augusto de Freitas Fregonezi   +9 more
wiley   +1 more source

Navigating the Double Edge of Product‐Service Systems: User Behavior, Adoption, and Rebound Effects

Business Strategy and the Environment, EarlyView.
ABSTRACT Product‐service systems (PSS) have been considered a promising approach to operationalizing the circular economy. Although many studies have outlined the potential sustainability gains of PSS solutions, it is still unclear what factors drive PSS adoption and how behavioral changes result in rebound effects, undermining their potential ...
Marina Fernandes Aguiar, Daniel Guzzo, Janaina Mascarenhas, Daniela C. A. Pigosso   +3 more
wiley   +1 more source