Suite
Mostrando 1-12 de 387 artigos, teses e dissertações.
-
1. Evaluation of dexmedetomidine anesthesia-related temperature changes: preliminary retrospective observational study
Abstract Introduction and objective: Dexmedetomidine is a potent adrenergic alpha-2 agonist, and analgesic, sedative, anxiolytic and sympatholytic. Given there have been reports of dexmedetomidine associated temperature changes, in which these events have been associated with complications, our objective was to describe both temperature increase and decreas
Brazilian Journal of Anesthesiology. Publicado em: 2022
-
2. Study of Patch Antennas with Koch Curve Form Slots
Abstract This work proposes the study of patch antennas with fractal slots. Initially, a 2.4 GHz microstrip antenna is designed. Then, the slots in the Koch fractals format are inserted with the iteration 0, 1 and 2. Similarly, it is expected that the antenna can be subjected to various functions in other applications. Simulations using CST STUDIO SUITE Stud
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 12/09/2019
-
3. Geochemistry, Sm-Nd isotopes and SHRIMP U-Pb geochronology of the Morro do Coco Granite (RJ, Brazil): another piece of the post-collisional magmatism of the Ribeira Belt
Abstract The Morro do Coco granite (MC) is a post-collisional intrusive body that was emplaced at Ribeira Belt, in the Cambro-Ordovician, succeeding the final stages of the Gondwana supercontinent amalgamation. This unit requires more studies, contrasting with similar best investigated occurrences of the central Ribeira Belt. This work presents a detailed in
Braz. J. Geol.. Publicado em: 12/09/2019
-
4. Longitudinal dimensions of land-use impacts in riverine ecosystems
Resumo: Objetivo Os rios são conectados longitudinalmente através do fluxo de água e as dimensões espaciais dos efeitos das mudanças na vegetação ripária local ainda são pouco compreendidas. Mudanças recentes na Lei de Proteção da Vegetação Nativa permitem a redução de faixas laterais de proteção e anistia para a remoção de vegetação c
Acta Limnol. Bras.. Publicado em: 15/07/2019
-
5. Depicting the 3D geometry of ore bodies using implicit lithological modeling: An example from the Horto-Baratinha iron deposit, Guanhães block, MG
Abstract The definition of geological domains is essential for mineral exploration and is traditionally done manually, section by section, in a laborious, time consuming and subjective process, to construct a 3D model. The technique referred to as implicit modeling is an option to model deposits in a fast and practical manner. This article presents the litho
REM, Int. Eng. J.. Publicado em: 19/06/2019
-
6. The Barreiro suite in the central Ribeira Belt (SE-Brazil): a late Tonian tholeiitic intraplate magmatic event in the distal passive margin of the São Francisco Paleocontinent
Abstract New geochemical, U-Pb, Lu-Hf and Sr-Nd data from the Barreiro Suite metabasites in comparison with enclaves within the distal Andrelândia Group and the orthogranulites of the Juiz de Fora Complex are presented. Geochemical data suggest intraplate setting, with high and low-TiO 2 , TDM Nd ages between 1.80 and 1.41 Ga, negative ΕNd t and ( 87 Sr/ 8
Braz. J. Geol.. Publicado em: 20/05/2019
-
7. Nota sobre o sistema de parentesco em Proto-Tupí-Guaraní
Resumo Este estudo explora o sistema de terminologia de parentesco da língua Proto-Tupí-Guaraní (PTG) a partir de uma perspectiva interdisciplinar, que soma contribuições da Etnologia, da Linguística Histórica e dos trabalhos etnográficos realizados com povos Tupí-Guaraní. Fazem-se inferências sobre pré-história cultural utilizando métodos filo
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 29/04/2019
-
8. Development and characterization of 20 polymorphic microsatellite markers for Epinephelus marginatus (Lowe, 1834) (Perciformes: Epinephelidae) using 454 pyrosequencing
Abstract The dusky grouper, Epinephelus marginatus, is a well-known and widespread marine fish assessed as endangered by the International Union for the Conservation of Nature. Analyzing the genetic diversity of this species is, therefore, of utmost importance and necessary for conservation purposes. Microsatellites are molecular tools with advantages that a
Genet. Mol. Biol.. Publicado em: 14/02/2019
-
9. Etudo piloto para elementos de controle solar desenvolvidos com modelagem paramétrica e fabricação digital
Resumo Este estudo piloto tem por objetivo analisar a transmissão de radiação solar, o desempenho lumínico e a capacidade de redução da probabilidade de ofuscamento de elementos de controle solar com formas complexas, desenvolvidos com modelagem paramétrica e fabricação digital. Como método, foi inicialmente utilizada a suíte de aplicativos Rhinoc
Ambient. constr.. Publicado em: 2018-09
-
10. Using Bar Infrared Spectra and Coincidence Indexes to Study the Diversity of Solid Cyanuric Acid Structures
A general method was developed for studying the diversity of individuals in a population based on the diversity of infrared spectra of solid cyanuric acid analytes obtained from various reactions of trichlorocyanuric acid. This method first generates infrared bar spectra for the analytes and then measures the coincidence and continence among pairs of the spe
J. Braz. Chem. Soc.. Publicado em: 2018-07
-
11. AD-SISCOLO: a decision-support tool to aid the management of a cervical cancer screening program
AbstractIntroduction: This paper aims to develop a data warehouse (AD-SISCOLO) in order to support the management of the cervical cancer screening program in the municipality of Rio de Janeiro/Brazil. As a part of the management process, the program managers of the municipality perform tedious manual work in order to calculate a series of performance indicat
Res. Biomed. Eng.. Publicado em: 15/02/2018
-
12. Serra Pelada: the first Amazonian Meteorite fall is a Eucrite (basalt) from Asteroid 4-Vesta
ABSTRACT Serra Pelada is the newest Brazilian eucrite and the first recovered fall from Amazonia (State of Pará, Brazil, June 29th 2017). In this paper, we report on its petrography, chemistry, mineralogy and its magnetic properties. Study of four thin sections reveals that the meteorite is brecciated, containing basaltic and gabbroic clasts, as well of rec
An. Acad. Bras. Ciênc.. Publicado em: 01/02/2018