Critical Analysis
Mostrando 13-24 de 4597 artigos, teses e dissertações.
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13. Study of soils used with subgrade and sub-ballast in Brazilian railways
Abstract Brazil has an extremely limited railroad network compared to other developed and developing countries. There are projects to expand this mesh. Knowing that the cost of implementing a railroad is high, research for solutions that allow cost reduction is of great importance. But the parameters of the materials used in the subgrade and sub-ballast laye
REM - International Engineering Journal. Publicado em: 2022
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14. SEARCHING FOR MEANINGS: A CRITICAL-REFLEXIVE ANALYSIS OF ENTREPRENEURSHIP APPROPRIATION IN BRAZILIAN TOWNS
Esta pesquisa tem por objetivo desenvolver uma análise crítica/reflexiva do empreendedorismo na gestão pública, a partir de duas obras centrais na produção de Alberto Guerreiro Ramos: “A redução sociológica” e “A nova ciência das organizações”. Trata-se de uma pesquisa qualitativa a partir de dados bibliográficos e documentais, entrevist
REAd. Revista Eletrônica de Administração (Porto Alegre). Publicado em: 2022
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15. A Critical Analysis of Drug Courts in Chile
Resumen Este trabajo es un estudio crítico sobre los Tribunales de Drogas (TTD) en Chile. Para esto, se analiza el contexto normativo en el que nacen dentro de la legislación penal en materia de tráfico ilícito de estupefacientes. Sin perjuicio de valorar la existencia de tratamientos contra las drogas, cuestionamos que los TTD sean una alternativa al en
Revista Brasileira de Direito Processual Penal. Publicado em: 2022
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16. Microplastics in Latin America Ecosystems: A Critical Review of the Current Stage and Research Needs
The ubiquity of microplastics ecosystems has gained global attention. In this context, Latin America, which is responsible for 8% of the world’s consumption of plastic material and has a small recycling rate (4.5%), does not have enough data on microplastics contamination in its environmental matrices. This systematic review analyzed 196 studies from 16 te
Journal of the Brazilian Chemical Society. Publicado em: 2022
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17. Business process prioritization criteria: a case study in the financial market
Abstract Purpose This paper aims to analyze and examine how an organization from the financial sector prioritizes its business processes and what criteria are adopted to select the most appropriate process for improvement projects. Design/methodology/approach This descriptive research is based on an exploratory approach. Qualitative methodology was applied
RAUSP Management Journal. Publicado em: 2022
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18. Use of artificial intelligence in ophthalmology: a narrative review
ABSTRACT BACKGROUND: Artificial intelligence (AI) deals with development of algorithms that seek to perceive one’s environment and perform actions that maximize one’s chance of successfully reaching one’s predetermined goals. OBJECTIVE: To provide an overview of the basic principles of AI and its main studies in the fields of glaucoma, retinopathy of
Sao Paulo Medical Journal. Publicado em: 2022
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19. Association of salivary alpha-2-macroglobulin with glycemia and glycated hemoglobin in type 2 diabetes mellitus: a systematic review and meta-analysis study
Abstract BACKGROUND: Chronically elevated alpha-2-macroglobulin (A2MG) in the blood has been correlated with diabetes and the HbA1c profile; however, no systematic review has been conducted to evaluate the association of A2MG salivary levels and glycemia or HbA1c levels in diabetes mellitus type 2 (DM2) patients. OBJECTIVE: To evaluate whether A2MG salivar
Sao Paulo Medical Journal. Publicado em: 2022
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20. Usefulness of the neutrophil-to-lymphocyte ratio in predicting the severity of COVID-19 patients: a retrospective cohort study
ABSTRACT BACKGROUND: Quick and accurate identification of critically ill patients ensures appropriate and correct use of medical resources. In situations that threaten public health, like pandemics, rapid and effective methods are needed for early disease detection among critically ill patients. OBJECTIVE: To determine the relationship between the neutro
Sao Paulo Medical Journal. Publicado em: 2022
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21. Benzophenone Derivatives Showed Dual Anti-Inflammatory and Antiproliferative Activities by Inhibiting COX Enzymes and Promote Cyclin E Downregulation
Considering the promising antitumor effects of compounds with dual anti-inflammatory and antiproliferative activities, thus benzophenones analogs (2-7) were evaluated on in vivo anti-inflammatory assay and molecular docking analysis. Those with the best molecular docking results were in vitro evaluated on cyclooxygenase (COX) enzymes and tested regarding ant
Journal of the Brazilian Chemical Society. Publicado em: 2022
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22. Finite strip method computer application for buckling analysis of thin-walled structures with arbitrary cross-sections
Abstract The Direct Strength Method (DSM) is a well-known formulation presented in the Brazilian standard ABNT NBR 14762:2010, that estimates the strength capacity of cold-formed steel (CFS) members. However, this formulation requires the elastic critical buckling loads as point of departure, regarding local (L), distortional (D) and global (G) modes, which
REM, Int. Eng. J.. Publicado em: 2021-09
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23. L’arte nella costruzione della memoria collettiva colombiana: l’apporto della diaspora in Europa
Abstract The aims of this article is to show how, in the context of the armed conflict in Colombia, the Colombian diaspora in Europe, through some of its artistic expressions, offers an important contribution to the construction of the collective memory of the country. Four art proposals with a strong performative value are compared by means of content analy
REMHU, Rev. Interdiscip. Mobil. Hum.. Publicado em: 2021-08
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24. Could serum total cortisol level at admission predict mortality due to coronavirus disease 2019 in the intensive care unit? A prospective study
ABSTRACT BACKGROUND: Critical diseases usually cause hypercortisolemia via activation of the hypothalamic-pituitary-adrenal axis. OBJECTIVES: To investigate the relationship between serum total cortisol level and mortality among coronavirus disease 2019 (COVID-19) patients in the intensive care unit (ICU), at the time of their admission. DESIGN AND SETTIN
Sao Paulo Med. J.. Publicado em: 2021-08