Surface Bundle
Mostrando 1-12 de 113 artigos, teses e dissertações.
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1. Morphometry and longitudinal profile of the river cobras sub-basin in planning the location of underground dams
RESUMO Um estudo na sub-bacia hidrográfica do rio das Cobras foi realizado com o objetivo de avaliar as características morfométricas e o perfil longitudinal da bacia hidrográfica, como ferramenta de planejamento na locação de barragens subterrâneas. Os parâmetros morfométricos - coeficiente de compacidade, fator forma, densidade de drenagem e índi
Rev. Ciênc. Agron.. Publicado em: 04/11/2019
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2. Comparative leaf morpho-anatomy of six species of Eucalyptus cultivated in Brazil
ABSTRACT The present work provides a comparative account of the morpho-anatomy of six species of Eucalyptus, namely E. badjensis Beuzev. & Welch, E. benthamii Maiden & Cambage, E. dunnii Maiden, E. grandis W.Hill, E. globulus Labill. and E. saligna Sm., Myrtaceae. Leaf samples of these six species were investigated by light and scanning electron microscopy.
Rev. bras. farmacogn.. Publicado em: 2018-06
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3. Differentiating origins of outflow tract ventricular arrhythmias: a comparison of three different electrocardiographic algorithms
Our objective is to evaluate the accuracy of three algorithms in differentiating the origins of outflow tract ventricular arrhythmias (OTVAs). This study involved 110 consecutive patients with OTVAs for whom a standard 12-lead surface electrocardiogram (ECG) showed typical left bundle branch block morphology with an inferior axis. All the ECG tracings were r
Braz J Med Biol Res. Publicado em: 29/04/2016
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4. Anatomical investigations of Piper amalago (jaborandi-manso) for the quality control
Abstract Piper amalago L., Piperaceae, popularly known as jaborandi-manso, is a shrub that spans a height of 2–7 m. It can be found in the regions of Southern America downward up to the south of Brazil. Traditionally it is used to treat digestive problems, heart problems, and burns. This study aims to conduct an anatomical investigation and analysis of the
Rev. bras. farmacogn.. Publicado em: 2015-04
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5. Involuções e o teorema de Borsuk-Ulam para algumas variedades de dimensão 4 / Involutions and the Borsuk-Ulam theorem for some four manifolds
Na maior parte deste trabalho, estudamos a existência de involuções livres sobre algumas 4-variedades fechadas, com o mesmo tipo de homotopia do espaço total de algum fibrado de superfície sobre superfície, bem como uma generalização do teorema de Borsuk-Ulam para tais 4-variedades. Também estudamos a relação do teorema de Borsuk-Ulam, para aplica
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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6. Morpho-anatomy of the leaf and stem of Eugenia pyriformis
Eugenia pyriformis Cambess., known as uvaia, is a species of Myrtaceae native to Brazil. Its leaves are used in folk medicine to treat gout because they possess the property of inhibiting xanthine oxidase, an enzyme involved in the conversion of xanthine into uric acid. The objective of this work was to study the leaf and stem morpho-anatomy of E. pyriformis
Revista Brasileira de Farmacognosia. Publicado em: 31/01/2012
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7. A pharmacobotanical study of vegetative organs of Solanum torvum
In this work, a morpho-anatomical study of the leaves, stems and roots of Solanum torvum Sw. was performed with the objective of providing a macroscopical and microscopical morphodiagnosis for its characterization. The species is popularly called "jurubeba-branca" in the Northeastern Brazil and is used in folk medicine to treat liver diseases, tuberculosis,
Revista Brasileira de Farmacognosia. Publicado em: 10/06/2011
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8. Morpho-anatomical study of the leaf and stem of pau-alecrim: Holocalyx balansae
Holocalyx balansae Micheli belongs to the Fabaceae family and is called pau-alecrim in Portuguese. In folk medicine, it is indicated to treat heart, hepatic and digestive upsets, as well as being considered anti-septic and diaphoretic. This work aimed to study the morpho-anatomy of the leaf and stem of this native medicinal species, in order to increase know
Revista Brasileira de Farmacognosia. Publicado em: 04/02/2011
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9. Infrapubic approach for malleable penile implant
PURPOSE: Today, we find that the implant of malleable prostheses still plays a leading role in the surgical treatment of erectile dysfunction. These may involve patients for which the cosmetic advantages of inflatable devices are not as important as low cost, the easier use and less incidence of mechanical complications in the malleable implants. This paper
International braz j urol. Publicado em: 2011-02
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10. Sodium lignosulphonate as agent of modification of lignocellulosic fiber surface and formulation of phenolic thermoset / Lignosulfonato de sódio como agente de modificação da superfície de fibras lignocelulósicas e da formulação de termorrígido fenólico
Due to the great current interest in biocomposites because of both the use of lignocellulosic fibers as reinforcers of polymer matrices and the production of matrices prepared from renewable raw material, this study has sought to improve the properties of phenolic thermosets using sodium lignosulphonate as a macromonomer, and the insertion of sisal fibers, e
Publicado em: 2010
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11. Moraceae Gaudich. de Viçosa, Minas Gerais, Brasil: florística e anatomia foliar de Ficus mexiae Standl / Moraceae Gaudich. of Viçosa, Minas Gerais, Brazil: floristic and leaf anatomy of Ficus mexiae Standl
The present work consists of the floristic study of Moraceae species in Viçosa, of the leaf anatomy, and the histochemical characterization of Ficus mexiae Standl., comparing with the anatomic data in the literature about F. enormis (Miq.) Miq., a species that is similar to F. mexiae. Viçosa is located in the southeastern Brazil, in the state of Minas Gera
Publicado em: 2009
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12. Influência da distância inter-pilar e tipos de fibras de reforço na resistência à fratura de próteses adesivas indiretas
This study evaluated the fracture strength of fiber-reinforced composite inlay fixed partial dentures according to the pontic distance and the type of fiberreinforcement. One hundred and twenty bovine incisors were selected and grounded with 600-grit silicon paper to get an incisor platform, simulating a human molar incisal surface. The teeth were included i
Publicado em: 2008