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Mostrando 1-12 de 97 artigos, teses e dissertações.
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1. Rhino-orbito-cerebral mucormycosis caused by Rhizopus microsporus var. microsporus in a diabetic patient with COVID-19
Abstract COVID-19 disease caused by the SARS-CoV-2 coronavirus causes a wide range of clinical manifestations, ranging from mild to severe, with the main ones affecting the respiratory tract, such as pneumonia. In patients with greater severity, the high frequency of bacterial and fungal coinfection stands out, a situation related both to the patient’s pre
Anais Brasileiros de Dermatologia. Publicado em: 2022
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2. X-ray line profile analysis and magnetic and optical properties of FexZn0.95-xCr0.05O nanoparticles fabricated by sol-gel route
Abstract FexZn0.95-xCr0.05O nanoparticles have been obtained for the different concentrations of Fe ions by using the sol-gel method. The hexagonal wurtzite structure of all the samples was confirmed by Rietveld refined X-ray diffraction patterns. The addition of Fe ions decreased lattice constants a and c from 3.2487 to 3.2474 Å and 5.2043 to 5.2029 Å, re
Cerâmica. Publicado em: 2022
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3. TENDÊNCIAS REGULATÓRIAS E IMPACTOS NAS DESIGUALDADES EDUCACIONAIS
RESUMO: Nas últimas décadas, o léxico das ciências sociais tem sido enriquecido e reatualizado, permitindo, apesar de algum evidente sincretismo e da frequente polissemia de muitos dos termos mais mencionados, dar maior densidade às análises das mudanças contemporâneas, nomeadamente no campo das políticas para a educação. No que diz respeito a est
Educ. Soc.. Publicado em: 09/12/2019
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4. Basic Life Support: an accessible tool in layperson training
RESUMO OBJETIVOS 1) Avaliar a eficiência da nova proposta de ensino de ressuscitação cardiopulmonar (RCP) à população leiga. 2) Avaliar o conhecimento prévio dos participantes da oficina. MÉTODOS Instrutores foram treinados de acordo com as diretrizes de 2015 da American Heart Association com enfoque na RCP. Utilizaram-se manequins confeccionados
Rev. Assoc. Med. Bras.. Publicado em: 07/11/2019
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5. Abortamento na Adolescência: Atuação de Psicólogas em Hospitais-Maternidade Públicos de Salvador, Bahia
Resumo O abortamento configura-se em um grave problema de saúde pública. Estudos realizados nos serviços de atenção obstétrica terciária em Salvador, Bahia, sobre o desempenho dos profissionais de saúde junto a adolescentes em situação de abortamento, revelaram que pesam sobre elas uma série de estereótipos e desconhecimento de suas característi
Psicol. cienc. prof.. Publicado em: 25/04/2019
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6. Análisis comparativo de las propiedades mecánicas de un material compuesto reforzado con fibras de carbono y las de su matriz polimérica de resina epóxica
ABSTRACT In recent years composite materials have been developed for different applications in engineering areas. This paper first presents the tensile properties of a polymer, in this case an epoxy resin, to be used as the matrix of a fiber reinforced composite material. A study of the mechanical properties is presented, which was carried out by performing
Matéria (Rio J.). Publicado em: 19/07/2018
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7. Free vibration analysis and design optimization of SMA/Graphite/Epoxy composite shells in thermal environments
Abstract Composite shells, which are being widely used in engineering applications, are often under thermal loads. Thermal loads usually bring thermal stresses in the structure which can significantly affect its static and dynamic behaviors. One of the possible solutions for this matter is embedding Shape Memory Alloy (SMA) wires into the structure. In the
Lat. Am. j. solids struct.. Publicado em: 23/04/2018
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8. Effect of dietary energy concentration on performance parameters and egg quality of white leghorn laying hens
An experiment was carried out with 1200 23-week-old white Dekalb commercial laying hens to investigate production responses, egg quality, and energy utilization of laying hens fed different dietary energy levels at the beginning of lay. Birds were housed and divided in five groups of 240 birds according to dietary apparent metabolizable energy corrected for
Rev. Bras. Cienc. Avic.. Publicado em: 2014-12
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9. Production aspects of broiler breeders submitted to different drinker types
The objective of this study was of evaluate the influence of different drinker types on the egg production, water intake, mortality, poultry litter relative humidity, egg weight, eggshell percentage, and egg specific gravity of broiler breeders. The experiment was carried out in a commercial farm with 37- to 44-wk-old broiler breeders. A randomized block exp
Rev. Bras. Cienc. Avic.. Publicado em: 2014-03
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10. Experimental RTM manufacturing analysis of carbon/epoxy composites for aerospace application
The success of manufacturing composite parts by liquid composite molding processes with RTM depends on tool designs, efficient heat system, a controlled injection pressure, a stabilized vacuum system, besides of a suitable study of the preform lay-up and the resin system choice. This paper reports how to assemble a RTM system in a laboratory scale by specify
Mat. Res.. Publicado em: 05/07/2013
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11. The use of light-emitting diodes (LED) in commercial layer production
Artificial lighting is one of the most powerful management tools available to commercial layer producers. Artificial light allows anticipating or delaying the beginning of lay, improving egg production, and optimizing feed efficiency. This study aimed at comparing the performance of commercial layers submitted to lighting using different LED colors or conven
Rev. Bras. Cienc. Avic.. Publicado em: 2013-06
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12. Aspectos fundamentais da teologia do laicato a partir da exortação apostólica Christifideles Laici
This study aims to point out the fundamental elements of the theology of the laity present in the documents of the Magisterium of the Church, in a special way in the apostolic exhortation Christifideles Laici, from the blessed John Paul II. It is known that many of these elements had already been listed by renowned theologians way before the Second Vatican C
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/08/2012