Irregularities
Mostrando 1-12 de 209 artigos, teses e dissertações.
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1. Quality pattern evaluation of frozen soursop pulps: an assessment based on chemical composition and chemometric analysis
Abstract In the present study, the physicochemical properties and mineral composition of commercially-frozen soursop pulps from the southern region of the state of Bahia, Brazil, were evaluated. The physicochemical parameters such as soluble solids (°Brix), acidity and pH were determined according to reference methodologies. For mineral composition evaluati
Food Sci. Technol. Publicado em: 2020-06
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2. Effect of Scanning Speed on the Surface Roughness of Laser Metal Deposited Copper on Titanium Alloy
This paper reports on the effect of scanning speed on the laser deposited Cu on titanium alloy substrate. The experiments were conducted by varying the scanning speed from 0.3 m/min to 1.2 m/min while the laser power, the powder feed rate and the gas flow rate were kept constant. The laser deposited Cu were characterized through the evolving microstructure a
Mat. Res.. Publicado em: 20/12/2019
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3. Quality pattern evaluation of frozen soursop pulps: an assessment based on chemical composition and chemometric analysis
Abstract In the present study, the physicochemical properties and mineral composition of commercially-frozen soursop pulps from the southern region of the state of Bahia, Brazil, were evaluated. The physicochemical parameters such as soluble solids (°Brix), acidity and pH were determined according to reference methodologies. For mineral composition evaluati
Food Sci. Technol. Publicado em: 13/12/2019
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4. The importance of corrosion resistance test of cannulas in the quality control of hypodermic needles
According to Anvisa risk rating, hypodermic needles offer medium risk to the user’s health. This study discussed the importance of the corrosion resistance test in tubes of hypodermic needles, in the product quality control. A review of cannulas of hypodermic needles was carried out according to ISO 9626:2003 and 9259:1997 ABNT NBR. For the results evaluat
Braz. J. Pharm. Sci.. Publicado em: 24/10/2019
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5. Nem Indicação Política, Nem Cooperação: A Importância da Autonomia do TCU no Controle de Recursos Públicos Federais Transferidos aos Municípios
RESUMO O Tribunal de Contas da União possui garantias institucionais de independência e autonomia para fiscalizar e julgar com isonomia quaisquer agentes que participem da gestão de recursos públicos federais independentemente da esfera de governo em que estes recursos são geridos. O presente trabalho verifica se a indicação política dos ministros do
Dados. Publicado em: 21/10/2019
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6. COMPARISON OF GNSS INDICES, IONOSONDES AND ALL-SKY IMAGERS IN MONITORING THE IONOSPHERE IN BRAZIL DURING QUIET AND DISTURBED DAYS
Abstract Measurements from the Global Navigation Satellite System (GNSS) have become a leading data source for ionospheric studies. Different technologies are used to monitor the ionospheric layer. It is possible to carry out this monitoring using GNSS networks through the indices of ionospheric irregularities, as well as through ionosondes and imagers. It h
Bol. Ciênc. Geod.. Publicado em: 14/10/2019
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7. Leaf application of chitosan and physiological evaluation of maize hybrids contrasting for drought tolerance under water restriction
Resumo As regiões que cultivam milho como cultura principal ainda não possuem tecnologias adequadas para mensurar as perdas na produtividade decorrentes na disponibilidade irregular de água. O objetivo desse estudo foi avaliar as características fisiológicas de híbridos de milho tolerante (DKB 390) e sensível (BRS1030) à seca, no estádio de crescime
Braz. J. Biol.. Publicado em: 07/10/2019
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8. The Wear Performance of Glazed and Polished Full Contour Zirconia
Resumo Este estudo avaliou a influência dos acabamentos superficiais da zircônia no desgaste de um análogo de esmalte. 40 discos de zircônia foram divididos em quatro grupos: controle (sem acabamento); glazeado; polido; polido e glazeado. Todas as amostras foram submetidas ao desgaste contra antagonistas de esteatita. Os espécimes foram submetidos à an
Braz. Dent. J.. Publicado em: 07/10/2019
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9. Influence of high temperature on the reproductive biology of dry edible bean (Phaseolus vulgaris L.)
ABSTRACT: The aim of this study was to investigate the effect of heat stress on 12 bean genotypes through the analysis of their reproductive biology in terms of flowering, pollen viability, meiotic behavior, and production. Plants were grown in a climate chamber at 25-20 °C (day and night) and at a high temperature treatment 37-26 °C (day and night) from t
Sci. agric. (Piracicaba, Braz.). Publicado em: 05/09/2019
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10. Transporte rodoviário internacional de cargas perigosas
Resumo Este artigo analisa as cargas transportadas nos países da América do Sul nas rodovias internacionais, identificando os riscos que podem ocorrer, os quais desencadeiam impactos ao meio ambiente e prejudicam o ecossistema do nosso planeta. São apresentadas as legislações pertinentes ao tema, bem como os regulamentos ambientais do Chile, Argentina e
Interações (Campo Grande). Publicado em: 05/09/2019
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11. ORGANIZATIONAL IRRESPONSIBILITIES OR ABSENCE OF TERRITORIAL GOVERNANCE? REFLECTIONS ON ENVIRONMENTAL MANAGEMENT IN THE MINAS-RIO PROJECT
Resumo Este trabalho teve por objetivo sistematizar e analisar dimensões sociais e organizacionais do processo de licenciamento ambiental e implantação do projeto minerário Minas-Rio, discutindo fragilidades metodológicas e gerenciais evidenciadas pelo acúmulo de denúncias de irregularidades, conflitos socioambientais e falhas de planejamento do empre
Ambient. soc.. Publicado em: 26/08/2019
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12. Botanical quality control of digestive tisanes commercialized in an urban area (Bahía Blanca, Argentina)
ABSTRACT Digestive herbal teas in the form of monoherbal infusions or in mixtures are the most commonly used form of phytotherapy in Bahía Blanca (Argentina). This practice is based on family tradition reinforced by current trends reverting to the ingestion of natural products. The objective of this work was to analyze the botanical quality of the digestive
Rev. bras. farmacogn.. Publicado em: 27/05/2019