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Mostrando 13-24 de 750 artigos, teses e dissertações.
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13. Preparation and performance of magnetic zirconium-iron oxide nanoparticles loaded on palygorskite in the adsorption of phosphate from water
Magnetic zirconium-iron oxide nanoparticles loaded on palygorskite as a low-cost adsorbent was produced by one-step co precipitation technique and its properties for phosphate adsorption were overall investigated. The Brunauer Emmett Teller (BET) specific surface area analysis, scanning electron microscopy (SEM), thermo gravimetric analysis (TGA), Fourier tr
Química Nova. Publicado em: 2022
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14. CHARACTERISTICS OF PHYSIOLOGICAL CHANGES IN ATHLETE TRAINING BASED ON THE DATA MINING ALGORITHM
RESUMO Objetivo: Na competição do treinamento atlético, é imperativo usar vários indicadores fisiológicos e bioquímicos para estudar as alterações que eles podem suportar. Métodos: Neste trabalho, os indicadores fisiológicos e bioquímicos dos tenistas nacionais são tomados como amostras, e a Rede Neural Artificial (ANN) no algoritmo de minera�
Revista Brasileira de Medicina do Esporte. Publicado em: 2022
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15. DISCUSSION CONCERNING THE APPLICATION OF DATA MINING TECHNOLOGY IN SPORTS PERFORMANCE MANAGEMENT
RESUMO Introdução: Encontrar os fatores que contribuam para o sucesso no desempenho do aluno ou o seu fracasso é uma necessidade de todo professor. A mineração de dados, que já é utilizada em empresas para processos de gestão, pode ser uma importante aliada dessa pesquisa. Objetivo: Discutir a aplicação de algoritmos da mineração de dados na ge
Revista Brasileira de Medicina do Esporte. Publicado em: 2022
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16. SPORTS TRAINING TO DETECT HEART RATE AND BODY TEMPERATURE IN TEENAGERS
RESUMO Introdução Existem pequenas diferenças na variação de frequência cardíaca (VFC) entre atletas de diferentes esportes, e a razão mais importante para essa pequena diferença de VFC é justificada por diferentes cargas de exercício. Objetivo Estudar a detecção da frequência cardíaca e temperatura corporal em adolescentes pelo treinament
Revista Brasileira de Medicina do Esporte. Publicado em: 2022
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17. Location of motor branches of tibialis posterior muscle and its relation in treatment of spastic equinovarus foot: a cadaveric study
Abstract Background and objectives: Nerve block or neurolysis is an important approach in the treatment of spastic equinovarus foot. To illustrate the accurate location of the nerve branch to the tibialis posterior muscle (TP) in clinical practice, 21 adult cadavers were dissected and 14 complete both lower limb specimens were obtained. A total of 28 lower
Brazilian Journal of Anesthesiology. Publicado em: 2022
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18. Analysis of prognostic factors for Tis-2N0M0 early glottic cancer with different treatment methods
Resumo Introdução Em muitas regiões, o carcinoma de laringe é um câncer comum do trato respiratório superior e geralmente envolve a região glótica. O tratamento do câncer glótico inicial inclui radioterapia, cirurgia aberta e microcirurgia a laser de laringe. Entretanto, a forma preferencial de tratamento do câncer glótico inicial ainda é contr
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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19. Comprehensive nursing care after coronary intervention operation
Abstract To explore and discuss the clinical effect of postoperative comprehensive nursing care to the patients receiving the coronary intervention operation (CIO). Patients with CIO often have some complications, which needs comprehensive nursing care work. 160 cases of patients receiving the CIO were divided into observation group and control group, with 8
Food Sci. Technol. Publicado em: 2021-09
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20. PESQUISA SOBRE FATORES QUE INFLUENCIAM OS COMPORTAMENTOS DE SAÚDE ESPORTIVA DE ADOLESCENTES EM ECOLOGIA SOCIAL
RESUMO Introdução: o exercício físico tem um efeito positivo na saúde das pessoas. O comportamento sedentário de longo prazo pode induzir doenças coronárias, hipertensão, diabetes e outras doenças crônicas. A falta de exercício físico tornou-se a quarta causa de morte em todo o mundo. Portanto, os esportes juvenis são muito importantes para a
Rev Bras Med Esporte. Publicado em: 2021-08
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21. Does Decreased SNX10 Serve as a Novel Risk Factor in Atrial Fibrillation of the Valvular Heart Disease? - A Case-Control Study
Abstract Introduction: Atrial fibrillation (AF) is the most common sustained arrhythmia. Sorting nexin 10 (SNX10) has been reported to be an important regulator in embryonic development and human diseases, however, little is known about its role in cardiac disease. The aim of this study was to investigate the clinical significance of SNX10 expression in AF.
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-02
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22. FAST DETERMINATION OF THE SULFUR SPECIES IN SOLID PHASE SYSTEMS BY A TPO-IR METHOD
Qualitative and quantitative assessment of total sulfur and sulfur species in solid phase is necessarily important for development of effective desulfurization methods, reduction of environmental pollution, and prevention of catalyst poisoned. In this work, TPO-IR (Temperature Programmed Oxidation- Infrared) method was used for rapid determination of sulfur
Quím. Nova. Publicado em: 2021-01
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23. Freezing methods affect the characteristics of large yellow croaker (Pseudosciaena crocea): use of cryogenic freezing for long-term storage
Abstract Large yellow croaker (Pseudosciaena crocea) is the main coastal economic fish in China. After harvesting, the fish is rarely traded as the fresh product, but usually held in cold storage. Therefore, it is important to understand the quality changes occurring during preservation. In this study, freshly collected fishes were frozen by cryogenic (cabin
Food Sci. Technol. Publicado em: 2020-12
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24. A Modified Beagle Model of Inducible Atrial Fibrillation Using a Right Atrium Pacemaker
Abstract Objective: To modify the chronic atrial fibrillation of atrial tachycardia pacing in beagles with a homemade pacemaker placed outside the body and to evaluate connective tissue growth factor and fibrosis of atrial tissue in our modified atrial tachycardia pacing beagle model. Methods: Twelve adult beagles of either sex were randomly divided into
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-10