Economic Group
Mostrando 1-12 de 664 artigos, teses e dissertações.
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1. The effectiveness of berberine on noise-induced hearing loss: a rat model
SUMMARY OBJECTIVE: Noise-induced hearing loss is a preventable form of hearing loss that has serious social and economic impacts. This study aimed to investigate the protective effect of berberine, a potent antioxidant and anti-inflammatory agent, against Noise-induced hearing loss. METHODS: After applying distortion product otoacoustic emission, 28 female
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. ABO blood group association and COVID-19. COVID-19 susceptibility and severity: a review
Abstract Introduction The SARS-CoV-2 pandemic has been affecting the health and economic, as well as social, life of the entire globe since the end of 2019. The virus causes COVID-19, with a wide range of symptoms among the infected individuals, from asymptomatic infection to mortality. This, along with a high infection rate, prompted efforts to investigate
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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3. Simple and fast process using hydrochloric acid for producing synthetic zinc-rich stevensite
Abstract In the last decades, clays have been used in sectors such as health and cosmetics. This requires products that are increasingly pure and present homogeneous properties, hardly found in natural clays. The use of synthetic clays can be a solution. For this, it is necessary to explore techniques for their production. The main focus of this study was to
Cerâmica. Publicado em: 2022
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4. Association of sex, sexual maturation, age group, economic class, and nutritional status with the different cutoff points of screen time in adolescents
Resumo Objetivos: estimar a prevalência de tempo de tela de adolescentes em três diferentes cenários e possíveis associações com sexo, maturação sexual, faixa etária, classe econômica e estado nutricional. Métodos: estudo transversal realizado com amostra representativa de 3.979 adolescentes da Grande Curitiba. O tempo de tela (televisão, compu
Revista Brasileira de Saúde Materno Infantil. Publicado em: 2022
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5. Hospitalization, mortality and public healthcare expenditure in Brazil during the COVID-19 crisis: vulnerabilities in the spotlight
ABSTRACT BACKGROUND: Multiple opinion-based communications have highlighted the actions of the Brazilian government during the pandemic. Nevertheless, none have appraised public data to identify factors associated with worsening of the healthcare system. OBJECTIVE: To analyze and collate data from public health and treasury information systems in order t
Sao Paulo Medical Journal. Publicado em: 2022
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6. Risk factors for SARS-CoV-2 infection and epidemiological profile of Brazilian anesthesiologists during the COVID-19 pandemic: cross-sectional study
Abstract Introduction The devasting effects of COVID-19 have caused economic and health impacts worldwide. Anesthesiologists were one of the key professionals fighting the pandemic and have been highly exposed at their multiple sites of clinical practice. Thus, the importance of determining the nature of the infection in this population that provides care t
Brazilian Journal of Anesthesiology. Publicado em: 2022
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7. Escalonamento de tecnologias: desenvolvimento de produto e processo do laboratório à escala piloto conectado ao mercado (parte 1)
In this article, it is described the main aspects to be considered during the process of scaling up hard sciences technologies developed in the Science and Technology Institutes aiming at industrial application. Based on the experience of our group in scaling up, pre-acceleration, and acceleration of different technologies, a methodology was developed and di
Quím. Nova. Publicado em: 2021-03
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8. TECHNICAL AND ECONOMIC FEASIBILITY OF USING A VARIABLE-FREQUENCY DRIVE IN MICRO-IRRIGATION SYSTEMS
ABSTRACT Irrigation is essential for the development of crops in regions with scarcity or irregular rainfall distribution, enabling high productivity. However, the use of water resources and electrical energy leads to a concern with irrigation efficiency. Pressure demand varies during the operations of irrigation systems and the appropriate pressure can be r
Eng. Agríc.. Publicado em: 2021-02
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9. Prostate examination among adult and elderly subjects in southern Brazil: a cross-sectional population-based study
ABSTRACT BACKGROUND: Population-wide screening for prostate cancer remains a controversial topic, given the need for an individualized approach to patients regarding the risks and benefits of prostate-specific antigen testing and digital rectal examination. OBJECTIVE: The aim of this study was to investigate the prevalence of, and factors associated with,
Sao Paulo Med. J.. Publicado em: 2020-12
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10. Depression, PTSD and alexithymia in victims of intimate partner violence: a case-control study
Abstract Background Intimate partner violence (IPV) regards millions of women worldwide and can lead to serious psychopathological consequences. Objective We aimed to evaluate differences between a group of abused women and controls, and potential predictors of depression and PTSD in the IPV group. Methods We recruited 57 women who experienced IPV and
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2020-04
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11. New instruments for water management in Brazil
Abstract Purpose This paper aims to explore the possible uses of economic instruments, other than water tariffs, to assist water management policy in Brazil. In particular, the paper focuses attention toward markets for use rights. Design/methodology/approach The research is based on water resources specialists’ opinions and perceptions, collected throug
RAUSP Manag. J.. Publicado em: 2020-03
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12. Reflections on the last four years of RAUSP’s Management Journal
Abstract Purpose This paper aims to explore the possible uses of economic instruments, other than water tariffs, to assist water management policy in Brazil. In particular, the paper focuses attention toward markets for use rights. Design/methodology/approach The research is based on water resources specialists’ opinions and perceptions, collected throug
RAUSP Manag. J.. Publicado em: 2020-03