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Mostrando 1-12 de 174 artigos, teses e dissertações.
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1. Aplicação da Escala RDLS para caracterização do perfil da linguagem oral de crianças usuárias de implante coclear
RESUMO Objetivo Analisar e caracterizar a linguagem oral de um grupo de crianças, participantes de um programa de reabilitação auditiva, usuárias de implante coclear (IC) há, no mínimo, cinco anos, com base nas habilidades de linguagem receptiva e expressiva, mensuradas por meio da Escala de Compreensão Verbal da RDLS. Método Estudo prospectivo tra
CoDAS. Publicado em: 24/10/2019
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2. Variation in available shaded area changes behaviour parameters in grazing dairy cows during the warm season
ABSTRACT The objective was to investigate the effects of available shaded area on behavioural characteristics of lactating cows during the warm season in the subtropics. Twelve Holstein cows were divided into groups, with 2 (SH2) or 10 m2 (SH10) of available shade per cow (six cows per treatment). The behaviour was recorded when animals were grazing from 09.
R. Bras. Zootec.. Publicado em: 12/09/2019
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3. Iatrogenic foreign body in urinary bladder: Holmium laser vs. Ceramic, and the winner is…
ABSTRACT Introduction Urological surgery is estimated to be the third most common cause of iatrogenic-retained foreign bodies 1. Presentation A 76-year old man was undergoing a transurethral resection of bladder tumor with a 26-Ch continuous flow resectoscope (Karl Storz, Germany). Before starting resection, a detachment of resectoscope sheath tip was not
Int. braz j urol.. Publicado em: 02/09/2019
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4. Avaliação e triagem da acuidade visual em escolares da primeira infância
Resumo Objetivo: Identificar a prevalência de alterações visuais em crianças de cinco anos em escolas públicas de Curitiba-PR. Métodos: As escolas foram selecionadas aleatoriamente dentro do município de Curitiba. As crianças com cinco anos completos em 2017 foram avaliadas com a tabela de Snellen, através de distância mínima correta para nitide
Rev. bras.oftalmol.. Publicado em: 13/05/2019
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5. Diagnostic accuracy of thromboelastometry and its correlation with the HPLC-MS/MS quantification test
The aim of the study was to evaluate the diagnostic accuracy of thromboelastometry for assessing rivaroxaban concentrations. The accuracy of thromboelastometry was compared with the high-performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS) method, which is the gold standard for drug plasma monitoring (the reference standard). Forty-six cli
Braz J Med Biol Res. Publicado em: 08/04/2019
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6. Microstructural, thermochemistry and mechanical evaluation of self-reducing pellets using electric arc furnace (EAF) dust containing zinc for Waelz process
ABSTRACT The increment of recycling of steel using electric arc furnace and the tendency to coat of steel products with zinc, in order to prevent corrosion, has increased the proportion of galvanized scrap used worldwide in the recent years. Approximately 10 to 20 Kg/t of cast steel is generated in casting arcs. These collected dusts electric arc furnace (EA
Matéria (Rio J.). Publicado em: 19/07/2018
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7. Effects of type of lesion and trimming on short-term behavior of grazing dairy cows
ABSTRACT This study aimed to investigate how type of hoof injury and corrective trimming alter the behavior of dairy cows. Thirty-four lactating Holstein and Jersey cows were used. They were scored for lameness score on days –2 and 6, before and after trimming and treatment, respectively, using a numerical rating system, in which 1 = perfect gait and 5 = s
R. Bras. Zootec.. Publicado em: 2017-04
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8. Verificação da solução das equações de Saint-Venant com base no método difusivo de lax para propagação de vazões em canais naturais
ABSTRACT Hydrodynamic models, based on the Saint-Venant equations, represent the transient flow in water systems, and simulate flow routing over time and space. Several numerical solutions have been applied to these expressions, but often differences are found in results among distinct procedures, considering that all numerical approaches have limitations. N
RBRH. Publicado em: 20/02/2017
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9. INTERACTION OF CHALCONES WITH CT-DNA BY SPECTROPHOTOMETRIC ANALYSIS AND THEORETICALSIMULATIONS
Chalcones are open chain molecules precursors of flavonoids and isoflavonoids, found spread in edible plants. Because they are easily accessible trough Claisen Shmidt condensation, a great variety of derivatives are available. They have also shown potential in pharmacological and biological applications. It is known that chalcone derivatives display a role i
Quím. Nova. Publicado em: 2016-09
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10. On the geometric modulation of skin lesion growth: a mathematical model for melanoma
Abstract Introduction Early detection of suspicious skin lesions is critical to prevent skin malignancies, particularly the melanoma, which is the most dangerous form of human skin cancer. In the last decade, image processing techniques have been an increasingly important tool for early detection and mathematical models play a relevant role in mapping the p
Res. Biomed. Eng.. Publicado em: 18/03/2016
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11. Effects of heat stress on the physiological parameters and productivity of hair sheep in tropical and coastal environments
The experiment was carried out with sheep during the finishing phase in a partial confinement system to evaluate the following physiological parameters: rectal temperature (RT), respiratory rate (RR), heart rate (HR), productive performance and carcass characteristics. Fourteen uncastrated sheep with an average initial age of 90 days belonging to two genetic
R. Bras. Zootec.. Publicado em: 2014-10
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12. Photoelastic analysis of all-on-four concept using different implants angulations for maxilla
Conventional tilted implants are used in oral rehabilitation for heavily absorbed maxilla to avoid bone grafts; however, few research studies evaluate the biomechanical behavior when different angulations of the implants are used. The aim of this study was evaluate, trough photoelastic method, two different angulations and length of the cantilever in fixed i
Braz. oral res.. Publicado em: 15/09/2014