Output Growth
Mostrando 1-12 de 155 artigos, teses e dissertações.
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1. Uma Nota Sobre Consumo Energético, Emissões, Renda e Emprego na Cadeia de Soja no Brasil
Resumo Este artigo, com base na desagregação das matrizes energéticas de 2000 a 2014, compatíveis com as matrizes insumo-produto do Brasil, aponta que a Cadeia Soja no agronegócio responde por 12,70% do PIB, 12,10% dos empregos, 9,80% do consumo de energia e 8,70% das emissões de CO2. Verificou-se, uma mudança estrutural pautada pela expansão do prod
Rev. Bras. Econ.. Publicado em: 25/11/2019
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2. Investigation of the effect of nozzle design on rheological bioprinting properties using computational fluid dynamics
ABSTRACT Bioprinting is the utilization of techniques derived from three-dimensional printing to generate complex biological structures which may replace natural tissues or organs. It employs high spatial resolution deposition of different cell types, growth factors and biomaterials. Those together form bioinks, which are the bioprinting inputs, analogously
Matéria (Rio J.). Publicado em: 16/09/2019
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3. Contrasting life-histories in two syntopic amphibians of the Leptodactylus fuscus group (Heyer 1978)
Abstract Abstract: We used skeletochronology to compare age, size, reproductive parameters and growth patterns of two related, anuran amphibians from Northern Argentina: Leptodactylus bufonius(n=69) andL. latinasus(n=56), in order to better understand their coexistence in syntopy. Previous studies showed that the two species overlap in their dietary requirem
An. Acad. Bras. Ciênc.. Publicado em: 29/07/2019
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4. SENSITIVITY ANALYSIS FOR MODEL COMPARISON AND SELECTION IN TISSUE ENGINEERING
ABSTRACT Computational modeling has been proven to be very useful in tissue engineering over the past years. Because the model is a simplification of the experimental system, the processes accounted for in the model should be analyzed carefully. However, new and complex models are usually proposed without a clear comparison with the basic ones. In this study
Braz. J. Chem. Eng.. Publicado em: 15/07/2019
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5. PERTINENCE CURVES IN FUZZY MODELING OF THE PRODUCTIVE RESPONSES OF BROILERS
ABSTRACT The selection of the type of fuzzy systems pertinence curve allows a better representation of the mathematical model and a smaller simulation error. We aimed to study the effect of pertinence curves in fuzzy modeling of broiler performance, created in different production systems. For the development and testing of fuzzy models, three commercial avi
Eng. Agríc.. Publicado em: 19/06/2019
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6. FUZZY MODELING OF THE EFFECTS OF IRRIGATION AND WATER SALINITY IN HARVEST POINT OF TOMATO CROP. PART II: APPLICATION AND INTERPRETATION
ABSTRACT Tomato, the most popular greenery, is characterized by being a demanding crop in water and when in prolonged and severe drought, has limitations in its growth and reduction in productivity. In addition, this vegetable is affected by excess salinity in the water, which causes leaf wilting, apex and leaf edges burn until their death. Such effects gene
Eng. Agríc.. Publicado em: 19/06/2019
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7. FUZZY MODELING OF THE EFFECTS OF IRRIGATION AND WATER SALINITY IN HARVEST POINT OF TOMATO CROP. PART I: DESCRIPTION OF THE METHOD
ABSTRACT It was used statistical techniques for the evaluation of agricultural experiments, but there are mathematical theories that allow finer adjustments, highlighting among them, the fuzzy logic. The objective of the study was characterizing a method of fuzzy modeling from an agronomic experiment. For this study it was used data from an experiment conduc
Eng. Agríc.. Publicado em: 19/06/2019
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8. Integrated furfural and first generation bioethanol production: process simulation and techno-economic analysis
Abstract Furfural is a base chemical with a wide range of applications and with a great opportunity for market growth in the near term. Derived from biomass, its production may be incorporated to the Brazilian chemical industry using sugarcane bagasse as feedstock. In this context, the integration of a furfural plant to a first generation bioethanol facility
Braz. J. Chem. Eng.. Publicado em: 2017-07
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9. Effect of growth regulators application on the quality maintenance of 'Brookfield' apples
AbstractThe main goal of the present study was to elucidate the effect of growth regulators at harvest and postharvest quality of 'Brookfield' apples stored under controlled atmosphere through a multivariate approach. Thus, an experiment with two steps (field and storage) was carried out. The treatments in field were applied with an output of 1,000 L ha–1
Bragantia. Publicado em: 11/08/2015
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10. The effects of fiscal policy after the global recession: assessing the evidences
This paper offers a commented review of the most recent empirical studies of the effects of fiscal contraction on economic growth, which have helped underpin the prescription that fiscal policy should be expansionary in coming years in order to contain economic semi-stagnation in the developed countries. The paper shows that there is ample literature showing
Brazil. J. Polit. Econ.. Publicado em: 2013-06
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11. Brazilian scientific funding agency budgets have not matched the country's economic growth
The growth of the Brazilian economy in recent years has created an atmosphere of optimism in various segments of Brazilian society, with several important international repercussions. In this paper, we analyze in detail how this economic growth is reflected in investments in science and technology made by major academic funding agencies. As a result, we obse
Braz J Med Biol Res. Publicado em: 01/02/2013
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12. Produtividade e qualidade da forragem e do feno de capim tifton 85 adubado com N e colhido em duas idades de rebrota / Productivity and quality of forage and hay of Tifton 85 grass fertilized with N and harvested at two ages of regrowth
Three experiments were conducted with Tifton 85 grass. The first objective was to evaluate the structural characteristics and bromatological composition of forage under effect of different doses of nitrogen (0, 25, 50, 75 and 100 kg N ha-1 in each cut) and two ages of regrowth (28 and 35 days). The experimental design was a randomized block design with 5x2 f
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/12/2011