Long Axis
Mostrando 1-12 de 390 artigos, teses e dissertações.
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1. Importance of epicardial adipose tissue as a predictor of heart failure with preserved ejection fraction
SUMMARY OBJECTIVE: Epicardial adipose tissue is a special form of visceral fat surrounding the heart. It is associated with cardiac and metabolic diseases. Epicardial adipose tissue is associated with risk factors for heart failure with preserved ejection fraction, such as obesity, metabolic syndrome, hypertension, and diabetes. In this study, we examined t
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Update on new GH-IGF axis genetic defects
ABSTRACT The somatotropic axis is the main hormonal regulator of growth. Growth hormone (GH), also known as somatotropin, and insulin-like growth factor 1 (IGF-1) are the key components of the somatotropic axis. This axis has been studied for a long time and the knowledge of how some molecules could promote or impair hormones production and action has been g
Arch. Endocrinol. Metab.. Publicado em: 10/01/2020
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3. Effect of Photoperiod on the Egg Production, Plasma Luteinizing Hormone, Follicle-Stimulating Hormone, Gonadal Hormones, and Mrna Levels of Lh and Fsh in the Hypothalamic-Pituitary-Gonadal Axis of Pigeons
ABSTRACT We investigated the egg production, changes in luteinizing hormone (LH), follicle-stimulating hormone (FSH), gonadal hormones, and their mRNA levels in the hypothalamic-pituitary-gonadal axis of White King pigeons submitted to different photoperiods. The treatments consisted of three photoperiods (8 h light (L):16 h dark (D), 12L:12D, and 16L:8D), w
Braz. J. Poult. Sci.. Publicado em: 20/12/2019
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4. Influence of a Retentive Shoulder Design to Prevent Early Failure of Three Core Build-Ups
Resumo Este estudo avaliou a influência de um preparo retentivo em forma de ombro para prevenir a falha precoce de núcleos de preenchimento realizados em molares com 3 diferentes tipos de resina composta. Noventa e seis terceiros molares superiores hígidos extraídos de humanos, foram divididos em dois grupos (n=48) de acordo com o tipo de redução oclus
Braz. Dent. J.. Publicado em: 28/11/2019
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5. Representações de práticas inclusivas: da realidade vivida aos caminhos da inclusão no ensino superior na Amazônia paraense
Resumo: Este artigo analisa as representações dos coordenadores de cursos de licenciatura sobre as práticas inclusivas de pessoas com deficiência desenvolvidas no Campus de Bragança da Universidade Federal do Pará (UFPA). Trata-se de pesquisa de abordagem processual, no campo teórico e metodológico das representações sociais, considerando as três
Rev. Bras. Estud. Pedagog.. Publicado em: 12/09/2019
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6. Subsidies for propagation of native species in Brazil with medicinal potential: Calophyllum brasiliense Cambess
Resumo: Calophyllum brasiliense Cambess. (guanandi) é uma espécie nativa com potencial medicinal e também com expectativa para exploração comercial (madeira) e recuperação de áreas degradadas. As sementes apresentam dormência física e mecânica, exigindo técnicas para superação, e necessitam de conhecimento da morfologia de sementes e plântulas
J. Seed Sci.. Publicado em: 09/09/2019
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7. Evaluation of volume responsiveness by pulse pressure variability and inferior vena cava dispensability index at different tidal volumes by mechanical ventilation
This study investigated the effects of tidal volume (TV) on the diagnostic value of pulse pressure variation (PPV) and the inferior vena cava dispensability index (IVC-DI) for volume responsiveness during mechanical ventilation. In patients undergoing elective surgery with mechanical ventilation, different TVs of 6, 9, and 12 mL/kg were given for two min. Th
Braz J Med Biol Res. Publicado em: 29/08/2019
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8. Comparison of different surgical approaches for pediatric cataracts: complications and rates of additional surgery during long-term follow-up
OBJECTIVES: To compare long-term postoperative complications of pediatric cataract surgery with primary intraocular lens (IOL) implantation associated with posterior capsulotomy (PC) and anterior vitrectomy (AV) between patients treated with a corneal or pars plicata/pars plana approach. METHODS: Children who underwent cataract surgery with in-the-bag prim
Clinics. Publicado em: 29/07/2019
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9. Revascularização ilíaco-femoral alternativa em doença oclusiva aortoilíaca extensa
Resumo Nas últimas décadas, observou-se o aumento expressivo do tratamento endovascular para a doença oclusiva aortoilíaca. Muitos benefícios foram demonstrados, principalmente nas lesões arteriais não complexas do eixo ilíaco; porém, ainda existe dificuldade na obtenção de resultados adequados a médio e longo prazo quando falamos de doenças ocl
J. vasc. bras.. Publicado em: 27/06/2019
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10. Downregulation of lncRNA CCDC26 contributes to imatinib resistance in human gastrointestinal stromal tumors through IGF-1R upregulation
Imatinib is the first line of therapy for patients with metastatic or gastrointestinal stromal tumors (GIST). However, drug resistance limits the long-term effect of imatinib. Long non-coding RNAs (lncRNAs) are emerging as key players in regulating drug resistance in cancer. In this study, we investigated the association between lncRNA CCDC26 and IGF-1R in G
Braz J Med Biol Res. Publicado em: 03/06/2019
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11. Expanding the limits of endoscopic intraorbital tumor resection using 3-dimensional reconstruction
Resumo Introdução: A cirurgia orbital endoscópica é um campo emergente e são necessárias novas ferramentas para auxiliar no planejamento cirúrgico e determinar os limites da ressecabilidade tumoral. Objetivo: Usar a reconstrução radiográfica tridimensional para definir o limite lateral teórico de ressecabilidade endoscópica de tumores orbitais
Braz. j. otorhinolaryngol.. Publicado em: 29/04/2019
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12. Morse taper performance: A finite element analysis study
OBJECTIVES: To evaluate and compare the magnitude and distribution of stresses generated on implants, abutments and first molar metal-ceramic crowns using finite element analysis. METHODS: Preliminary three-dimensional models were created using the computer-aided design software SolidWorks. Stress and strain values were observed for two distinct virtual mo
Clinics. Publicado em: 25/03/2019