Frontier
Mostrando 1-12 de 366 artigos, teses e dissertações.
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1. Transoral robotics in otolaryngology: a new frontier to be conquered
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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2. Digital psychopathology: a not yet explored frontier in mental status examination
Brazilian Journal of Psychiatry. Publicado em: 2022
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3. From the mainstream economics research frontier towards critical institutional political economy
RESUMO O ataque das tradições da economia política à economia ortodoxa é dirigido aos pilares que sustentam sua filosofia política e ao cerne de sua metodologia dedutiva e individualista. Esta crítica desafia a atual fronteira de pesquisa econômica dominante, que inclui as noções de ‘nova’ economia institucional, entre outras. Recordando a trad
Brazilian Journal of Political Economy. Publicado em: 2022
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4. A New Synthetic Route and Comprehensive Topological Study of a Benzimidazole Derivative
Benzimidazole and its derivatives are molecules that have diverse biological properties, therefore we synthesized and studied a new benzimidazole to understand their physical/chemical properties. The compound was obtained through a new synthetic route, using graphite oxide, in the absence of solvent, with crystalline packaging supported by C-H…N and C-H…
Journal of the Brazilian Chemical Society. Publicado em: 2022
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5. ESTUDO TEÓRICO E EXPERIMENTAL DE ESTRUTURA E REATIVIDADE RELACIONADO AO METABOLISMO E TOXICIDADE DO PARACETAMOL
An experimental and theoretical approach on oxidative metabolism of paracetamol was applied for the pharmaceutical chemistry learning. Classical reactions, functional group identification, structural parameter, and chemical reactivity using frontier orbitals and Fukui index were used explaining the main products between N-acetyl-p-benzosemiquinone (NAPQI) an
Química Nova. Publicado em: 2022
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6. Guardiani della frontiera: l’intermediazione informale nel ghetto agricolo Sud Europeo
Abstract In agricultural Southern Europe, so-called ghettos are a consolidated phenomenon. In these spaces the most fragile migrants coming from the global South are employed as laborers. These spaces are often framed as the borders of Western modernity, where intermediators operate and reproduce what is defined as new slavery. In this work, drawing from a r
REMHU: Revista Interdisciplinar da Mobilidade Humana. Publicado em: 2022
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7. Black Swan Event and The Stock Market Volatility Response to Shocks in Developed, Emerging, Frontier and the BRIC Markets: Lessons from the COVID-19 Pandemic
RESUMO Estuda-se o impacto dos choques (fluxo de notícias) na volatilidade do mercado de ações nas diferentes regiões econômicas, nomeadamente os mercados de ações desenvolvidos, emergentes, de fronteira e BRIC durante a pandemia de COVID-19, um ‘Evento Cisne Negro’. Os retornos diários dos índices MSCI relevantes a partir de 30 de janeiro 2020
BBR. Brazilian Business Review. Publicado em: 2022
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8. Synthesis and Molecular Modeling Study of Two Bromo-Dimethoxybenzaldehydes
This work describes the synthesis, molecular structure, and packaging of the compounds 6-bromo-2,3-dimethoxybenzaldehyde (6-BRB) and 5-bromo-2,3-dimethoxybenzaldehyde (5 BRB). Characterization in the solid-state was carried out by X-ray diffraction, and the analysis of the interactions was described by the Hirshfeld surface, which helps in understanding the
Journal of the Brazilian Chemical Society. Publicado em: 2022
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9. The frontier between residual and subsyndromal symptoms in bipolar disorder: revisiting concepts and discussing clinical relevance
Objective: To determine whether psychiatric and gaming pattern variables are associated with gaming disorder in a school-based sample. Methods: We analyzed data from the Brazilian High-Risk Cohort for Psychiatric Disorders, a community sample aged 10 to 18, using questionnaires on gaming use patterns. We applied the Gaming Addiction Scale to diagnose gamin
Braz. J. Psychiatry. Publicado em: 2021-06
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10. The unfinished development of the frontier: a Karl Polanyi reading of the conflict between the forestry industry, Mapuche communities and the Chilean State
Resumo O artigo explora conflitos entre a indústria florestal, as comunidades Mapuche e o Estado chileno à luz da leitura de Polanyi sobre a expansão capitalista. Oferece análise histórico-institucional das maneiras pelas quais o Estado chileno usou a florestação para domar uma fronteira selvagem e os povos nativos que ali vivem. Argumenta que o aumen
Sociol. Antropol.. Publicado em: 2021-04
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11. Governance and financial efficiency of Brazilian credit unions
Abstract Purpose This paper aims to evaluate the relation between governance and financial efficiency of credit unions in Brazil. The study shows how poor financial efficiency in credit unions may result from undesirable configurations in executive management and other variables related to governance. Design/methodology/approach The study develops an innov
RAUSP Manag. J.. Publicado em: 2020-09
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12. Tillage systems and cover plants change organic fractions of phosphorus in oxisol of eastern Amazonia
ABSTRACT Due to the large extent of degraded areas in the Amazon, the use of conservation systems is very important to contain the advance of the agricultural frontier, and may favor the availability of nutrients such as phosphorus (P). This study evaluated effect of tillage systems on and cover plants distribution of organic P fractions (Po) in oxisol under
Bragantia. Publicado em: 2020-09