Results 21 to 30 of about 168 (111)

Synergistic enhancement SPF from annatto seed oil and alkaline extracts in association with organic UV filters

International Journal of Cosmetic Science, EarlyView.
An SPF formulation incorporating Bixa orellana seed extracts and oils showed enhanced UV protection, highlighting the potential of natural bioactive compounds as effective boosters in photoprotective cosmetic products. Abstract Objective This study investigated the antioxidant activity of oil and alkaline aqueous extracts obtained from Bixa orellana ...
Ister Cordeiro Mariotini, Aliny Rodrigues de Jesus da Conceição, Rodrigo Rezende Kitagawa, Bernardo de Jesus Pavuna, Claudia Masrouah Jamal, Claudineia Aparecida Sales de Oliveira Pinto, André Rolim Baby, Fabiana Vieira Lima Solino Pessoa, Mariana Santos Pinheiro   +8 more
wiley   +1 more source

(A Falta de) Indicadores de Empreendedorismo no Brasil

Regepe Entrepreneurship and Small Business Journal, 2017
A ausência de indicadores de empreendedorismo validados, relevantes e comparáveis pode dificultar o avanço das pesquisas em empreendedorismo e a formulação e avaliação de políticas públicas de apoio ao empreendedorismo.
Cândido Vieira Borges Junior, Tales Andreassi, Vânia Maria Jorge Nassif   +2 more
doaj   +1 more source

Assessing the Effects of Biodiesel Production on Sustainability: A Bayesian Two‐Stage Data Envelopment Analysis Approach

Sustainable Development, Volume 34, Issue 4, Page 5648-5668, August 2026.
ABSTRACT Sustainable development transforms production systems, requiring integrated environmental, social, and economic strategies. Energy systems are key agro‐industrial supply chains in developing countries. Brazil's soybean supply chain impacts Gross Domestic Product, mainly through exports.
Aline Veronese da Silva, Camila Veneo Campos Fonseca, Pedro Gerber Machado, Marcelo Azevedo Costa   +3 more
wiley   +1 more source

LUDUS - um processo para gestão de trabalhos acadêmicos de tecnologias de informação e comunicação com foco na geração de inovação

International Journal of Innovation
Objetivo do estudo: Propor e avaliar um processo para gestão (e desenvolvimento) de trabalhos acadêmicos de Tecnologias de Informação e Comunicação (TIC) que potencialize a geração de inovação e estimule o empreendedorismo.
Hugo Vinícius Dantas Barreto, Hendrik Teixeira Macedo, Gilton José Ferreira da Silva, Bruno Otávio Piedade Prado   +3 more
doaj   +1 more source

Unveiling Stock Market Trends by Deep Learning Insights With Correction Factor and Recurrent Neural Networks

Expert Systems, Volume 43, Issue 5, May 2026.
ABSTRACT Understanding financial behaviour, particularly in the stock market, has attracted significant interest in recent years due to advancements in artificial intelligence and its impact on the global economy. The field of stock market prediction, which explores the interaction between finance and computer science to create predictive models, aims ...
Jair O. González, Rafael A. Berri, Giancarlo Lucca, Bruno L. Dalmazo, Eduardo N. Borges   +4 more
wiley   +1 more source

Mulching Increases Water Use Efficiency, Production and Profitability in Forage Cactus–Maize Intercropping Systems

Irrigation and Drainage, Volume 75, Issue 2, Page 498-517, April 2026.
ABSTRACT This study evaluated the growth, forage production, soil water balance, water indices, biological efficiency and competitive capacity of forage cactus and maize in monoculture and intercropping, with or without mulch. The experiment was conducted in Serra Talhada, Pernambuco, Brazil, using the cactus clone ‘Orelha de Elefante Mexicana’ (OEM ...
Kaique Renan da Silva Salvador, Mário Adriano Ávila Queiroz, Cleber Pereira Alves, José Edson Florentino de Morais, Carlos André Alves de Souza, Agda Raiany Mota dos Santos, Ênio Gomes Flôr Souza, Jose Madson da Silva, Fabiano Barbosa de Souza Prates, Randerson Cavalcante Silva, Adriano do Nascimento Simões, Hugo Rafael Bentzen Santos, Luciana Sandra Bastos de Souza, Thieres George Freire da Silva   +13 more
wiley   +1 more source

Sistema nacional de inovação do Brasil

Coleção Meira Mattos, 2018
Estratégias de desenvolvimento e de defesa são indissociáveis, e a mola propulsora dessas estratégias é a inovação. Em um mundo globalizado no qual pululam novas e desafiadoras ameaças assimétricas que se somam às antigas, tradicionais e cada vez mais ...
Juraci Ferreira Galdino
doaj  

Persistent and Emerging High‐Risk Clusters of Leprosy Detection in Brazil: A Nationwide Spatiotemporal Analysis, 2001–2023

Tropical Medicine &International Health, Volume 31, Issue 4, Page 532-546, April 2026.
ABSTRACT Background Brazil accounts for a substantial share of the global leprosy burden, with persistent high‐risk areas and marked spatial inequalities in case detection. Identifying spatiotemporal clusters of transmission is crucial for targeting surveillance and control efforts.
Anderson Fuentes Ferreira, Jorg Heukelbach, Eliana Amorim de Souza, Carmelita Ribeiro Filha Coriolano, Elaine Silva Nascimento Andrade, Aymée Medeiros da Rocha, José Alexandre Menezes da Silva, Carlos Dornels Freire de Souza, Juliana Maria Cavalcante Ribeiro Ramos, Alberto Novaes Ramos Jr   +9 more
wiley   +1 more source

Advancing Water Security in the Tropical and Subtropical Regions: An Integrative Topic Modeling Approach

World Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Water security in tropical regions faces escalating pressures from climate change, land‐use shifts, and population growth. We conducted a bibliometric review of 1146 peer‐reviewed articles (1964–2023) on tropical water security. Latent Dirichlet Allocation identified 13 thematic topics and their evolution. Publications rose sharply after 2012,
Karling Fernanda Schuster, Cássia Alves Lima‐Rezende, José Francisco Gonçalves, Renan de Souza Rezende   +3 more
wiley   +1 more source

PE-053 Avaliando a concentração no mercado de inovação em anticorpos monoclonais: Um estudo baseado em patentes

Jornal de Assistência Farmacêutica e Farmacoeconomia
Introdução: Os anticorpos monoclonais (mAbs) terapêuticos estão revolucionando os cuidados de saúde devido à sua alta eficácia e relativa segurança. Desde seu surgimento no final da década de 1980, o mercado tem crescido rapidamente [1].
André Soares Motta-Santos, Leonardo Costa Ribeiro, Jeffrey Gow, Khorshed Alam, Kenya Noronha Noronha, Mônica Viegas Andrade   +5 more
doaj   +1 more source