SUMMARY Objective: The purpose of this study was to evaluate the various morphologies and kinetic characteristics of the ductal carcinoma in situ (DCIS) on breast magnetic resonance imaging (MRI) exam, to establish which are the most prevalent and to determine the effectiveness of the method in the dete...
Biopsia con Aguja Gruesa,
Neoplasias de la Mama/diagnóstico por imagen,
Neoplasias de la Mama/patología,
Neoplasias de la Mama/cirugía,
Calcinosis/diagnóstico por imagen,
Calcinosis/patología,
Carcinoma in Situ/diagnóstico por imagen,
Carcinoma in Situ/patología,
Carcinoma in Situ/cirugía,
Carcinoma Ductal de Mama/diagnóstico por imagen,
Carcinoma Ductal de Mama/patología,
Carcinoma Ductal de Mama/cirugía,
Aumento de la Imagen,
Imagen por Resonancia Magnética/métodos,
Mamografía/métodos,
Persona de Mediana Edad,
Clasificación del Tumor,
Estudios Prospectivos,
Reproducibilidad de los Resultados
Resumo Nós investigamos a recuperação de características visuais (cor, forma) de um objeto armazenado na memória de trabalho visual. Dicas retroativas, espaciais ou baseadas nas características visuais do objeto memorizado, foram apresentadas em uma tarefa de reconhecimento visual. Dicas retroativa...
Resumo Liderança é um tema complexo e bastante pesquisado em comportamento organizacional. Este artigo objetiva relatar o processo de criação e testes iniciais de validade de uma escala de estilos de liderança. Foram realizados três estudos, com a participação de 2.510 trabalhadores. O primeiro e...
ABSTRACT The ability of pathogens to survive cheese ripening is a food-security concern. Therefore, this study aimed to evaluate the performance of two alternative methods of analysis of Listeria during the ripening of artisanal Minas cheese. These methods were tested and compared with the conventional m...
ABSTRACT Objective: To measure the interobserver reproducibility of the radiographic evaluation of lumbar spine instability. Methods: Measurements of the dynamic radiographs of the lumbar spine in lateral view were performed, evaluating the anterior translation and the angulation among the vertebral bo...
Abstract Introduction: Brazil has received influxes of people, mainly from Africa, Europe and Japan, forming one of the most heterogeneous populations in the world. Some groups, particularly in Southern Brazil, have retained their original cultural traditions, whilst acquiring elements of the typical lo...
Brasil,
Características Culturales,
Diversidad Cultural,
Emigrantes e Inmigrantes/psicología,
Análisis Factorial,
Alemania/etnología,
Italia/etnología,
Japón/etnología,
Persona de Mediana Edad,
Polonia/etnología,
Psicometría,
Reproducibilidad de los Resultados,
Traducciones
Abstract Background: Despite the important biological effects of jabuticaba, its actions on the cardiovascular system have not been clarified. Objectives: To determine the effects of jabuticaba hydroalcoholic extract (JHE) on vascular smooth muscle (VSM) of isolated arteries. Methods: Endothelium-denu...
Aorta Torácica/efectos de los fármacos,
Bloqueadores de los Canales de Calcio/farmacología,
Canales de Calcio/efectos de los fármacos,
Membrana Celular/efectos de los fármacos,
Músculo Liso Vascular/efectos de los fármacos,
Myrtaceae/química,
Extractos Vegetales/farmacología,
Bloqueadores de los Canales de Potasio/farmacología,
Canales de Potasio/efectos de los fármacos,
Ratas Wistar,
Reproducibilidad de los Resultados,
Factores de Tiempo,
Vasoconstricción/efectos de los fármacos,
Vasodilatación/efectos de los fármacos,
Vasodilatadores/farmacología,
Verapamilo/farmacología
Soeiro, Alexandre de Matos;
Silva, Pedro Gabriel Melo de Barros e;
Roque, Eduardo Alberto de Castro;
Bossa, Aline Siqueira;
César, Maria Cristina;
Simões, Sheila Aparecida;
Okada, Mariana Yumi;
Leal, Tatiana de Carvalho Andreucci Torres;
Pedroti, Fátima Cristina Monteiro;
Oliveira Jr, Múcio Tavares de.
Abstract Background: Recent studies have shown fondaparinux's superiority over enoxaparin in patients with non-ST elevation acute coronary syndrome (ACS), especially in relation to bleeding reduction. The description of this finding in a Brazilian registry has not yet been documented. Objective: To com...
Síndrome Coronario Agudo/tratamiento farmacológico,
Síndrome Coronario Agudo/mortalidad,
Anticoagulantes/uso terapéutico,
Brasil,
Enoxaparina/uso terapéutico,
Fondaparinux,
Hemorragia/mortalidad,
Hemorragia/prevención & control,
Mortalidad Hospitalaria,
Modelos Logísticos,
Polisacáridos/uso terapéutico,
Reproducibilidad de los Resultados,
Estudios Retrospectivos,
Factores de Riesgo,
Estadísticas no Paramétricas,
Resultado del Tratamiento
ABSTRACT Background - Bowel function is a widely evaluated parameter in interventional and longitudinal studies since it is associated with good maintenance of health. The evaluation of intestinal function has been performed by many questionnaires, however, there are few options validated in Brazilian ...
ABSTRACT Propentofylline is a xanthine derivative that depresses activation of glial cells, whose responses contribute to neural tissue damage during inflammation. Ethidium bromide injection into the central nervous system induces local oligodendroglial and astrocytic loss, resulting in primary demyelina...
Astrocitos/efectos de los fármacos,
Astrocitos/metabolismo,
Tronco Encefálico/efectos de los fármacos,
Tronco Encefálico/metabolismo,
Enfermedades Desmielinizantes/metabolismo,
Enfermedades Desmielinizantes/prevención & control,
Modelos Animales de Enfermedad,
Etidio/toxicidad,
Proteína Ácida Fibrilar de la Glía/análisis,
Proteína Ácida Fibrilar de la Glía/efectos de los fármacos,
Gliotoxina/toxicidad,
Inmunohistoquímica,
Fármacos Neuroprotectores/farmacología,
Ratas Wistar,
Reproducibilidad de los Resultados,
Factores de Tiempo,
Resultado del Tratamiento,
Xantinas/farmacología
