Dropping
Mostrando 1-12 de 110 artigos, teses e dissertações.
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1. Atrial Fibrillation and Use of Rivaroxaban: Performance of the Prothrombin Time / INR as a Function of Time After Blood Collection
Abstract Background Traditionally, the most effective therapy in the prevention of stroke in patients with atrial fibrillation (AF) has been oral anticoagulation with vitamin K inhibitors, particularly warfarin, whose disadvantages and adverse effects have led to their replacement by "direct oral anticoagulants", as factor X inhibitor. Objectives This st
Int. J. Cardiovasc. Sci.. Publicado em: 2021-04
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2. Identifying children who are susceptible to dropping out from physical activity and sport: a cross-sectional study
ABSTRACT BACKGROUND: Although the benefits of physical activity are clear, adherence to physical activity programs is a challenge, especially during transitional phases of life. OBJECTIVE: We aimed to identify adolescents who were more likely to drop out from physical activity and sports participation, from childhood to adolescence. DESIGN AND SETTING:
Sao Paulo Med. J.. Publicado em: 31/10/2019
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3. Mitigating effect of tanshinone IIA on ventricular remodeling in rats with pressure overload-induced heart failure
Abstract Purpose To investigate the effect of tanshinone IIA (TIIA) on ventricular remodeling in rats with pressure overload-induced heart failure. Methods Pressure overload-induced heart failure model (abdominal aortic coarctation) was established in 40 rats, which were divided into model and 5, 10 and 20 mg/kg TIIA groups. Ten rats receiving laparotomy e
Acta Cir. Bras.. Publicado em: 14/10/2019
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4. Estudantes do ensino médio e o ensino superior: explicitando o modus operandi dos bolsistas do Programa Institucional de Bolsas de Iniciação Científica para o Ensino Médio
Resumo: Este artigo investiga a política de formação inicial de pesquisadores na educação básica e sua recontextualização na prática, com foco, em termos de empiria, no Programa Institucional de Bolsas de Iniciação Científica para o Ensino Médio (Pibic-EM) da Universidade Federal de Santa Catarina (UFSC), inserido no contexto da iniciação cien
Rev. Bras. Estud. Pedagog.. Publicado em: 12/09/2019
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5. Abandono de la atención odontológica en programas sociales desde la perspectiva de participantes y operadores sociales: el caso Uruguay Trabaja
Uruguay Trabaja (UT) é um programa sociolaboral de integração social para adultos desempregados moradores de áreas em situação de vulnerabilidade socioecômica. Durante nove meses, os participantes recebem acompanhamento social de especialistas vinculados às Organizações da Sociedade Civil (OSC), podendo receber assistência odontológica, a qual n�
Interface (Botucatu). Publicado em: 05/08/2019
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6. Synthesis of ordered mesoporous silica MCM-41 with controlled morphology for potential application in controlled drug delivery systems
Resumo O MCM-41 é uma das cerâmicas mesoporosas mais estudadas para sistemas de liberação controlada de fármacos. Sua elevada área superficial específica e mesoporosidade permitem alta capacidade de adsorção. Apesar dos inúmeros trabalhos publicados na área biomédica, até o presente momento não há relatos de aplicações comerciais do MCM-41.
Cerâmica. Publicado em: 06/06/2019
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7. AEROBIC AND RESISTANCE EXERCISE IN PATIENTS WITH RESISTANT HYPERTENSION
RESUMO Introdução: O treinamento físico é recomendado pelas diretrizes atuais como medida preventiva e como ferramenta adicional à terapia farmacológica no tratamento da hipertensão e de suas manifestações patológicas. No entanto, são muitas as incertezas acerca da melhor prescrição de treinamento para controle da pressão arterial em portadore
Rev Bras Med Esporte. Publicado em: 2019-04
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8. The Influence of Isothermal Holding Times on Microstructural Evolution of X90 Linepipe Steel
Microstructural phase of linepipe steels depends on different isothermal conditions. Thermal cycling testing of X90 linepipe steel was conducted using a thermomechanical simulator. The results have shown that with increased holding time, the microstructure constituents change from the martensite and bainitic ferrites to granular bainite and polygonal ferrite
Mat. Res.. Publicado em: 28/03/2019
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9. INTERSECCIONALIDADE, JOVENS “SEM-SISTEMA” E RESISTÊNCIA. UM OLHAR DIFERENTE DO FRACASSO/ABANDONO ESCOLAR
ABSTRACT Failure and dropping out of school are some of the issues that cause the greatest concern, both nationally and internationally. It is a phenomenon on which there is a long tradition of studies and research that offers us the map of factors that intervene in the concomitance of failure and abandonment. However, we understand that, despite the value o
Rev. Bras. Educ.. Publicado em: 03/12/2018
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10. MEASURING THE CONDUCTIVITY OF VERY DILUTE ELECTROLYTE SOLUTIONS, DROP BY DROP
Undergraduate experiments on ionic conductivity are common practice in general chemistry and advanced physical chemistry laboratories. Often, the conductivities are measured for solutions prepared for various salts, in a range of concentrations, and the relationship between solution conductivity and concentration is interpreted in terms of the Kohlrausch law
Quím. Nova. Publicado em: 2018-07
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11. Investigation of the parameters affecting the release of flurbiprofen from chitosan microspheres
ABSTRACT Flurbiprofen (FLB), a NSAID, widely used for preventing pain generally for arthritis or dental problems. In this study, FLB loaded chitosan microspheres were prepared by ionotropic gelation method. In this method, microspheres were formed by dropping chitosan solutions containing FLB into sodium alginate solutions including sodium tripolyphosphate (
Braz. J. Pharm. Sci.. Publicado em: 09/04/2018
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12. Robotic assisted laparoscopic augmentation ileocystoplasty
ABSTRACT Introduction: Augmentation ileocystoplasty is a common treatment in adults with low capacity bladders due to neurogenic bladder dysfunction. We describe here our technique for robotic assisted laparoscopic augmentation ileocystoplasty in an adult with a low capacity bladder due to neurogenic bladder dysfunction. Materials and Methods: The patient
Int. braz j urol.. Publicado em: 2017-10