Results 21 to 30 of about 1,945 (136)

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

EMPREENDEDORISMO E OPEN INNOVATION: UMA ANÁLISE DE PROJETOS DE BASE TECNOLÓGICA

Regepe Entrepreneurship and Small Business Journal, 2015
Um novo comportamento empresarial de inovação aberta pode gerar inúmeras perspectivas de atuação nos mercados. As ideias inovadoras, os empreendedores e a cultura de correr riscos são fatores intangíveis para o desenvolvimento de uma região.
Paulo Henrique Martins Desidério, João Bento Oliveira   +1 more
doaj   +1 more source

Effect of cow's milk protein allergy during infancy on eating behavior at 4 years of age: A cohort study

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives This study aimed to investigate the eating behaviors of preschool children who had been exposed to a restricted diet due to an oral food challenge‐confirmed diagnosis of cow's milk protein allergy (CMPA) during early infancy. Methods This prospective cohort study compared the eating behaviors of Brazilian children previously ...
Anne Jardim‐Botelho, Marcela Barros Barbosa de Oliveira, Jackeline Motta‐Franco, Tatiane Graça Martins, Sarah Cristina Fontes Vieira, Ikaro Daniel de Carvalho Barreto, Aline Vieira Bezerra, Ricardo Queiroz Gurgel   +7 more
wiley   +1 more source

Influence of Heat Treatment Temperature on Crevice and Pitting Corrosion of UNS S32205 Duplex Stainless Steel

steel research international, EarlyView.
Heat treatments that alter the proportions of austenite and ferrite phases or induce the precipitation of phases such as sigma in duplex stainless steel UNS S32205 make it more susceptible to pitting and crevice corrosion. However, the effects of these treatments are not always evident when analyzed using the cyclic polarization technique.
Alba Regina Turin, Jomar José Knaip Ribeiro, Alex Pizzatto, Oriana Palma Calabokis, Yamid E. Nuñez de la Rosa, Pedro Victorio Caetano Abrantes Quadros, Claudio Moreira de Alcantara, Tiago Cousseau, Paulo César Borges   +8 more
wiley   +1 more source

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil

Journal of Fish Biology, EarlyView.
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Lucas E. P. Kampfert, João C. Maicrovicz, Daniel R. Blanco, Denise Lange, Carla S. Pavanelli, Heleno Brandão   +5 more
wiley   +1 more source

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

Journal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva, Ricardo Britzke, Vanessa Meza‐Vargas, Max H. Hidalgo, Dario Faustino‐Fuster, Claudio Oliveira, Angela Maria Zanata   +6 more
wiley   +1 more source

O papel dos Núcleos de Inovação Tecnológica (NITs) nas universidades brasileiras | The role of Technological Innovation Centers in Brazilian universities

Liinc em Revista, 2012
Resumo O objetivo da pesquisa é verificar qual é o papel dos Núcleos de Inovação tecnológica (NITs) dentro das quatro Universidades que mais depositam patentes atualmente no país.
Biancca Scarpeline de Castro, Gustavo Costa de Souza   +1 more
doaj   +1 more source

Influence and convergence to higher standards: The dual examination of pharmaceutical patents in Brazil

The Journal of World Intellectual Property, EarlyView.
Abstract Between 2001 and 2021, pharmaceutical patent applications filed in Brazil were examined by the patent office (INPI) and the national health regulator (Anvisa). This paper investigates how health regulators can contribute to patent examination by shifting the set of criteria cited as grounds for 2589 negative decisions from both entities ...
Eduardo Mercadante
wiley   +1 more source

Assessing the Impact of Wastewater Flow Rates on SARS‐CoV‐2 RNA Detection: Insights for Environmental Surveillance and Policymaking

Environmental Quality Management, Volume 35, Issue 4, Summer 2026.
We meta‐analyzed 10 studies to assess whether influent flow rate affects SARS‐CoV‐2 RNA detection in wastewater treatment plants serving ≤60,000 inhabitants. The pooled odds ratio (2.08; 95% CI: 0.994–37; p = 0.053) showed no significant association between flow rate and detection probability.
André Felipe Bendix, Alex Batista Trentin, Deborah Catharine De Assis Leite, Betty Cristiane Kuhn, Felipe Beijamini, Simone Wendt, Flavia Regina Oliveira de Barros, Naiana Cristine Gabiatti, Juliana Morini Küpper Cardoso, Nédia de Castilhos Ghisi   +9 more
wiley   +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