Production Lines
Mostrando 1-12 de 1470 artigos, teses e dissertações.
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1. Short-term mine scheduling targeting stationary grades
Abstract In short-term mine planning, mining scheduling is generally defined by designing dig-lines, allocated on benches. The mined ore will be sent to stockpiles, homogenization piles, or a concentration plant. The process to design dig-lines is usually done manually, whereby multiple simultaneous mining fronts are time-consuming and labour-intensive. The
REM - International Engineering Journal. Publicado em: 2022
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2. Selection of ornamental peppers elite lines for ethylene-insensitive
ABSTRACT Peppers belongs to Capsicum genus and have a lot of different varieties. They can be different uses such as potted ornamental plants. Retail market for this type of pepper requires the development of a greater number of commercial cultivars with adequate ornamental characteristics as well as an extended shelf life (post-production). Ethylene exposur
Revista Ceres. Publicado em: 2022
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3. Genetic divergence and combined selection for traits that provide high agronomic performance in common bean lines
ABSTRACT The selection of common bean lines with intermediate cycle, upright plant architecture and high grain yield is an important goal of breeding programs. This study proposes to examine the genetic diversity of common bean genotypes for agronomic traits, select superior genotypes for traits that provide high agronomic performance and define promising cr
Revista Ceres. Publicado em: 2022
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4. Production of a novel probiotic date juice with anti-proliferative activity against Hep-2 cancer cells
Abstract Date fruit is the ancient discovered and consumed fruit. Worldwide, Egypt is the largest producer of date. Besides its health benefits, many recent studies have proved its antioxidant, anticancer and anti-inflammatory effect. Currently, probiotic fermented fruit juices have a great attention especially for lactose intolerance patients. This study as
Food Sci. Technol. Publicado em: 2021-06
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5. Negative early life experiences as risk factors for suicidal behavior in bipolar disorders
Ultrafiltration coupled with liquid chromatography-mass spectrometry (LC-MS) was established to screen xanthine oxidase (XO) inhibitors from Pueraria lobata root extract. Four compounds were screened out and identified as puerarin, daidzin, daidzein and genistein with half-maximal inhibitory concentration (IC50) values of 30.8, 5.31, 14.5 and 3.02 µg mL−1
Braz. J. Psychiatry. Publicado em: 2020-10
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6. Pueraria lobata Root Constituents as Xanthine Oxidase Inhibitors and Protective Agents against Oxidative Stress Induced in GES-1 Cells
Ultrafiltration coupled with liquid chromatography-mass spectrometry (LC-MS) was established to screen xanthine oxidase (XO) inhibitors from Pueraria lobata root extract. Four compounds were screened out and identified as puerarin, daidzin, daidzein and genistein with half-maximal inhibitory concentration (IC50) values of 30.8, 5.31, 14.5 and 3.02 µg mL−1
J. Braz. Chem. Soc.. Publicado em: 2020-10
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7. SPECIES-SPECIFIC EQUATIONS: GREATER PRECISION IN COMMERCIAL VOLUME ESTIMATION IN MANAGED FORESTS IN THE AMAZON
ABSTRACT The objective of this study was to analyze the performance of species-specific equations (SSEs) concerning generic ones in Annual Production Units (GEAPUs) and in a Forest Management Area (GEFMA) in the Brazilian Amazon. A total of 29,119 trees from 43 species were inventoried, harvested, and volumetric measurements were taken in ten APUs, with 10%
CERNE. Publicado em: 2020-09
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8. EFFECT OF CYCLOPENTANE HYDRATES ON THE STABILITY OF DODAC AND AOT STRUCTURES
Abstract Hydrates are crystalline structures formed by water and substances with low molar mass molecules. Hydrate formation can occur during oil production when oil, gas and water flow through the same lines in conditions of high pressure and low temperatures. The deposition of hydrate crystals in production lines can severely jeopardize the safety of oper
Braz. J. Chem. Eng.. Publicado em: 13/01/2020
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9. Vidas indestrutíveis: micropolíticas da pobreza na vida homossexual
Resumo Por meio das composições teóricas estabelecidas por Foucault sobre poder, tecnologia de poder e discurso, Guattari, Deleuze e Rolnik formularam uma nova perspectiva de articulação teórica ao perceberem que, em meio às relações privadas existem micropolíticas que se corporificam como forças normalizadoras dos comportamentos e desejos humanos
Fractal, Rev. Psicol.. Publicado em: 20/12/2019
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10. Notas sobre pesquisa colaborativa com sacerdotisas da Deusa Iyami Osoronga
Resumo A ciência hegemônica, pautada em referenciais coloniais, traça linhas bem definidas entre o eu e o outro da pesquisa. Ao lançar foco sobre as tradições de matriz africana, estas linhas são reforçadas com as cores do racismo, seja na expressão das desigualdades como naturais desta divisão, seja na ratificação de um lugar subalterno, pela de
Fractal, Rev. Psicol.. Publicado em: 20/12/2019
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11. Juventude(s) periférica(s) e subjetivações: narrativas de (re)existência juvenil em territórios culturais
Resumo Este artigo apresenta certas linhas singulares de subjetivação experimentadas pela juventude enquanto produção estético-cultural que configura a periferia como território existencial. Pretendemos contribuir para a discussão da relação entre hierarquização socioespacial das cidades e os processos de subjetivação de forma crítica aos proce
Fractal, Rev. Psicol.. Publicado em: 20/12/2019
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12. NUMERICAL STUDY OF VISCOPLASTIC FLOW IN A T-BIFURCATION: IDENTIFICATION OF STAGNANT REGIONS
Abstract Identification of stagnant regions of viscoplastic fluid flows in production lines and equipment is of paramount importance owing to potential material degradation and process contamination. The present work introduces an assessment strategy to identify, classify and quantify unyielded regions with the objective of optimizing the flow conditions wit
Braz. J. Chem. Eng.. Publicado em: 09/12/2019