Textures
Mostrando 1-12 de 164 artigos, teses e dissertações.
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1. Biochar and swine wastewater: Effects on soil fertility of different textures and corn nutrition
ABSTRACT The use of organic waste in agriculture has stimulated the search for technologies that reduce environmental pollution. Among the residues are the biochar and swine wastewater (SW), which incorrectly disposed cause negative impacts, however, when combined, they can enhance agricultural production, due to the synergism between both. In this sense, th
Revista Ceres. Publicado em: 2022
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2. Development and characterization of two novel formulations of Labneh cheese of sheep’s milk
Abstract The growth of dairy sheep farming in Brazil combined with consumer´s preference for concentrated yogurts and the search for innovative products with different flavors and textures demonstrate the opportunity for diversification of sheep milk derivatives. The objective of this study was to develop two novel formulations of Labneh cheese made of shee
Food Sci. Technol. Publicado em: 2021-09
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3. Effect of high petroleum coke additions on metallurgical coke quality and optical texture
Abstract The objective of the present study was to evaluate the effect of high additions of petroleum coke on the rheological properties of coking coal and the quality of cokes produced on pilot scale at the Usiminas R&D Center. For this purpose, blends using petroleum coke additions of 5%, 10%, 20%, 30% and 40% were produced. The results showed that the ble
REM, Int. Eng. J.. Publicado em: 2020-06
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4. Growth and physiology of maize under water salinity and nitrogen fertilization in two soils
RESUMO A adubação nitrogenada, em geral, minimiza os efeitos da salinidade às plantas, mas a ação mitigadora depende da espécie vegetal, cultivar, textura do solo e idade das plantas, entre outros fatores. Assim, objetivou-se avaliar os efeitos da salinidade da água de irrigação e adubação nitrogenada na fisiologia e crescimento do milho (Zea mays
Rev. bras. eng. agríc. ambient.. Publicado em: 25/11/2019
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5. Conversion of ammonium to nitrate and abundance of ammonium-oxidizing-microorganism in Tropical soils with nitrification inhibitor
ABSTRACT The use of nitrification inhibitors (NIs; dicyandiamide - DCD) is an alternative to reduce oxidation of ammonium (NH4+-N) to nitrate (NO3–-N) in the soil, reducing NO3–-N losses from fertilization practices. Based on the hypothesis that DCD reduces conversion of NH4+-N to NO3–-N in tropical soils and inhibits ammonia oxidizing microorganisms (
Sci. agric. (Piracicaba, Braz.). Publicado em: 04/11/2019
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6. Effect of α/β Forging on Microstructure and Texture Inhomogeneity in a Ti-1023 Forged Disk
The microstructure and texture distribution of a Ti-1023 forged disk were investigated by scanning electron microscopy and synchrotron-based high-energy X-ray diffraction. The finite element method was used to simulate temperature and strain distribution in order to investigate the relationship of the α/β forging process with microstructure and texture dis
Mat. Res.. Publicado em: 30/09/2019
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7. Crystallographic texture and microtexture of copper drawn at 295 K and 77 K
ABSTRACT The pure copper wires were wiredrawn at cryogenic and room temperatures. After deformation they presented important and significant differences in their crystallographic textures and microstructures. Therefore, this study aimed to investigate the evolution of crystallographic texture of pure copper drawn at temperatures of 295 K and 77 K and correla
Matéria (Rio J.). Publicado em: 16/09/2019
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8. Laboratório Sensorial: uma proposta de ativação do corpo
Este artigo apresenta um ensaio poético-fotográfico sobre o Laboratório Sensorial, um dispositivo do projeto de extensão universitária Expressão e Transformação, vinculado ao Instituto de Psicologia da Universidade Federal do Rio de Janeiro, Brasil (UFRJ). Inspirado na Fenomenologia e na Arte Contemporânea, o laboratório é uma proposta de sensibil
Interface (Botucatu). Publicado em: 12/09/2019
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9. Hydrostatic Equilibrium between Soil Samples and Pressure Plates Used in Soil Water Retention Determination: Consequences of a Questionable Assumption
ABSTRACT Soil water retention is among the soil hydraulic properties most routinely measured in studies of soil physics and related areas. This property is used in dynamic simulations of vadose zone processes such as soil water availability, surface boundary processes of evaporation and infiltration, and the fate of soil pollutants. The most common measureme
Rev. Bras. Ciênc. Solo. Publicado em: 29/07/2019
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10. Intercessão fílmica: um encontro sempre em vias de acontecer
Resumo Este texto, que é um recorte de uma pesquisa de doutorado, intenciona movimentar diferentes fluxos de pensamentos a partir de uma intercessão fílmica, incitando a pensar uma experiência educativa. Busca dar atenção àquilo que tem a potência de afetar e inquietar em um encontro fílmico, possibilitando a produção de diferentes arranjos e tess
Pro-Posições. Publicado em: 04/07/2019
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11. Spatial and multivariate analysis of soybean productivity and soil physical-chemical attributes
RESUMO O objetivo deste trabalho foi avaliar a variabilidade espacial da produtividade de soja, do estoque de carbono e de atributos físicos do solo por meio de técnicas multivariadas e de geoestatística. Os atributos foram determinados em um Latossolo Vermelho textura argilosa e coeso no município de Mata Roma (Maranhão, Brasil). Na área de estudo for
Rev. bras. eng. agríc. ambient.. Publicado em: 01/07/2019
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12. Field Description and Identification of Diagnostic Qualifiers for Urban Soils in Brazil
ABSTRACT Human activities often alter soils found in urban areas. These alterations affect their environmental functions and potential for use. However, soils from urban areas in Brazil have not been surveyed and identified, which can pose a technical problem for the development of the city. Considering the importance of urban environments and their soils, t
Rev. Bras. Ciênc. Solo. Publicado em: 19/06/2019