Cooper
Mostrando 13-24 de 706 artigos, teses e dissertações.
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13. Study of the Young's Modulus in Microstructures through the Resonance Frequency Technique for Applications in Commercial CMOS Processes
The companies that manufacture devices with techniques inherited from microelectronics, called foundries, generally provide the electrical characteristics of the layers of their manufacturing processes, but they do not provide the mechanical parameters, which prevents the mechanical optimization of any design used in this manufacturing. Thus, the extraction
Mat. Res.. Publicado em: 17/11/2017
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14. Hydro-physical characterization of soils under the Restinga Forest
ABSTRACT: Knowledge of the hydraulic properties of the soil is of crucial importance to an understanding of the interactions between vegetation, soil and water. There is little information available about the hydraulic properties of Podzol soils found in tropical regions. The aim of this study was to present the soil morphology and hydraulic properties of a
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-10
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15. Sediment Morphology, Distribution, and Recent Transport Dynamics in a Reforested Fragment
Abstract Erosion generates large amounts of sediment, which may be deposited at the site of origin, on the slope of a hill, or along waterways. The transportability of each type of sediment by runoff and its potential for subsequent deposition largely depends on its morphological features and particle size distribution. The aim of this study is to describe a
Rev. Bras. Ciênc. Solo. Publicado em: 24/08/2017
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16. Grain intermodal terminals: evaluation of pure technical efficiency by Data Envelopment Analysis
Abstract This paper aimed to verify if terminals with productive efficiency also have pure technical efficiency, using DEA (Data Envelopment Analysis) technique. The research approach was the qualitative-quantitative or mixed, with exploratory purpose; the research method defined was the case study (multicases); data were collected through interviews using a
Prod.. Publicado em: 25/05/2017
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17. Isolated skin relapse of Philadelphia chromosome-positive acute lymphoblastic leukemia after allogeneic stem cell transplant
Rev. Bras. Hematol. Hemoter.. Publicado em: 2017-03
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18. Cemented Horizons and Hardpans in the Coastal Tablelands of Northeastern Brazil
ABSTRACT Horizons with varying degrees of cementation are a common feature of the soils from the coastal tablelands of Northeastern Brazil. In most cases, these horizons are represented by the following subsurface horizons: fragipan, duripan, ortstein, and placic. The aims of this study were to analyze differences regarding the development and the degree of
Rev. Bras. Ciênc. Solo. Publicado em: 06/02/2017
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19. Characterization and Classification of Soils under Forest and Pasture in an Agroextractivist Project in Eastern Amazonia
ABSTRACT: Knowledge of soils in the Amazon rainforest is becoming increasingly essential due to dynamics adopted by farmers that substitute forest for pastures, together with growing pressure from diverse segments of society towards adoption of sustainable production systems. The objective of this study was to characterize the soils along two toposequences,
Rev. Bras. Ciênc. Solo. Publicado em: 15/12/2016
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20. Outcomes of allogeneic hematopoietic stem cell transplantation for lymphomas: a single-institution experience
ABSTRACT Introduction: Allogeneic hematopoietic stem cell transplantation offers the opportunity for extended survival in patients with Hodgkin's and non-Hodgkin lymphomas who relapsed after, or were deemed ineligible for, autologous transplantation. This study reports the cumulative experience of a single center over the past 14 years aiming to define the
Rev. Bras. Hematol. Hemoter.. Publicado em: 2016-12
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21. Agreement between BMI and body fat obesity definitions in a physically active population
ABSTRACT Objectives Body mass index (BMI) is a widely used proxy of body composition (BC). Concerns exist regarding possible BMI misclassification among active populations. We compared the prevalence of obesity as categorized by BMI or by skinfold estimates of body fat percentage (BF%) in a physically active population. Subjects and methods 3,822 militar
Arch. Endocrinol. Metab.. Publicado em: 24/11/2016
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22. Contribuições da eletromiografia de agulha para o estudo da deglutição em seres humanos
RESUMO A Eletromiografia intramuscular é realizada pelo médico, a partir da fixação de eletrodos de agulha ou de fio fino para o estudo de músculos isolados ou músculos profundos. Esse estudo tem como objetivo identificar e descrever as contribuições da eletromiografia intramuscular, para a avaliação da deglutição em seres humanos. A busca, reali
Rev. CEFAC. Publicado em: 2016-10
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23. Em tempo: a persistência da sífilis congênita no Brasil – Mais avanços são necessários!
Rev. paul. pediatr.. Publicado em: 2016-09
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24. El sedentarismo es...
Abstract This text is a critical analysis of the construction of sedentary behavior and lifestyle, or "sedentariness," that circulates in the scientific literature pertaining to the field of physical activity and health in Brazil. It highlights two "families" of sedentary types that came into being in two specific historical moments: the "cooperian" sedentar
Saude soc.. Publicado em: 2016-09