Technologies
Mostrando 1-12 de 3105 artigos, teses e dissertações.
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1. Minimally Invasive Extracorporeal Technologies Perspective in Pediatric Cardiac Surgery
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. A review on the ceramic additive manufacturing technologies and availability of equipment and materials
Abstract Ceramic additive manufacturing allows the fabrication of small series of complex parts without the high costs of molds usually associated with traditional ceramic processing. Although research into ceramic 3D printing by all technologies started back in the 90s, its industrial application is still quite restricted when compared to polymers and metal
Cerâmica. Publicado em: 2022
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3. ENERGY EFFICIENCY OF AGRICULTURAL TRACTORS EQUIPPED WITH CONTINUOUSLY VARIABLE AND FULL POWERSHIFT TRANSMISSION SYSTEMS
ABSTRACT The efficiency of agricultural tractor transmission has been improved over the years, with new concepts such as Continuously Variable Transmission (CVT) and Full Powershift (FPS) evolving in advanced technologies. Both options seek to offer the farmer greater operational results with lower energy expenditure, necessitating studies to assess the effe
Engenharia Agrícola. Publicado em: 2022
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4. New Technologies and Racism in Ostensive Policing in São Paulo
Em As novas tecnologias e o racismo no policiamento ostensivo em São Paulo, discute-se os impactos das novas tecnologias no policiamento ostensivo, concentrando-se nas questões raciais. A Polícia Militar paulista foi estudada por meio de uma metodologia variada que possibilitou analisar os resultados do policiamento sobre os grupos de cor/raça e as perce
Dilemas: Revista de Estudos de Conflito e Controle Social. Publicado em: 2022
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5. Internet of Things as a Tool for Sustainable Analytical Chemistry: A Review
Sustainable analytical methods are highly demanded in the modern society. Within the green principles, novel procedures that attend the sustainable development goals have been proposed and the internet of things (IoT) can play key role to achieve this goal. The association of IoT with analytical chemistry enables the real-time obtaining of analytical data to
Journal of the Brazilian Chemical Society. Publicado em: 2022
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6. The role of constitutional courts in taming adverse impact of new technologies in the criminal proceedings
Resumo Este artigo apresenta os impactos das cortes constitucionais em modelar os parâmetros do devido processo no contexto da aplicação das novas tecnologias no processo penal. Medidas de vigilância baseadas no uso de novas tecnologias pelas agências de persecução são altamente intrusivos em essência e podem violar não somente o direito constituci
Revista Brasileira de Direito Processual Penal. Publicado em: 2022
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7. AVANÇOS NA PRODUÇÃO E FORMULAÇÃO DE INOCULANTES MICROBIANOS VISANDO UMA AGRICULTURA MAIS SUSTENTÁVEL
The wide application of beneficial microorganisms in agriculture as inoculants to combat pests and diseases and/or to improve soil fertility and the nutrients availability for plants has been considered as an effective and more sustainable alternative than chemical fertilizers and agricultural defensives. However, it is necessary to examine all processing st
Química Nova. Publicado em: 2022
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8. Mechanical properties and fractography of cement-based composites reinforced by natural piassava and jute fibers
Abstract Today’s demand for environmentally friendly and energy-efficient solutions to the construction industry has driven researchers to match natural resources with traditional technics to develop new building technologies. However, there are literature limitations about the correlation of fiber-matrix interface with the failure of natural fibers in mor
Cerâmica. Publicado em: 2022
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9. Intraoperative transesophageal echocardiography following mitral valve repair: a systematic review
Abstract Objective: We aimed to examine the recent evidence and search for novel assessments on intraoperative TEE following mitral valve repair that can impact short and long-term outcomes. Methods: The Ovid MEDLINE, PubMed, and EMBASE databases were searched from January 1, 2008, until January 27, 2021, for studies on patients with severe Mitral Valve Re
Brazilian Journal of Anesthesiology. Publicado em: 2022
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10. Are We Ready for New Technologies? The Relation Between Human Values and Technology Readiness Applied to M-Commerce in Brazil
Resumo Este estudo descreve a relação entre os valores humanos e a prontidão à tecnologia no mobile commerce ( m-commerce ) brasileiro. O presente estudo consistiu em uma pesquisa online que incluiu o Questionário Revisado do Perfil de Valores (PVQ-R), o Índice de Prontidão à Tecnologia TRI - 2.0 e questões socioeconômicas de todos os estados brasi
Organizações & Sociedade. Publicado em: 2022
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11. Innovation capabilities in agribusiness: evidence from Brazil
Abstract Purpose This paper aims to identify the winning combination of innovation capabilities for selected Brazilian agribusiness firms along different value chain links. Design/methodology/approach Adopting a quantitative approach, the authors analyzed the relationship between innovation capabilities and innovative performance of 300 agribusiness firms
RAUSP Management Journal. Publicado em: 2022
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12. A química analítica aplicada aos estudos de pigmentos rupestres: uma revisão
Instrumental advances have been employed in the study of archeological remains such as prehistoric rupestrians paintings with the objective of chemically characterizing them in order to reconstruct the cultural technologies of a prehistoric human group and/or to support conservation science studies. The analytical techniques most commonly used in archaeometr
Química Nova. Publicado em: 2022