Light Quality
Mostrando 1-12 de 563 artigos, teses e dissertações.
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1. Characterization of Commercially Available Turmeric for Use in Pharmaceutical Products and Food Supplements
We addressed some physicochemical and biological differences in commercial turmeric, acquired from both handling pharmacies and stores selling natural products for quality assessment. For this, it was determined the melting point, antioxidant activity by 2,2-diphenyl-1-picryl-hydrazyl-hydrate (DPPH), antimicrobial activity via the agar disk-diffusion assay,
Journal of the Brazilian Chemical Society. Publicado em: 2022
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2. Post-Occupancy Evaluation of an educational building: Case study of the ETS-UESC Building
Abstract The physical and environmental conditions of educational institutions are determining factors for occupant comfort. The Post-Occupancy Evaluation (POE) presents itself as a methodology for verifying environmental aspects in full use, considering the technical criteria and the users' perception. This article discusses the particularities of the ETS-U
REM - International Engineering Journal. Publicado em: 2022
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3. A Gas Chromatography Method for Simultaneous Quantification of Inorganic Gases and Light Hydrocarbons Generated in Thermochemical Processes
This paper reports a method for simultaneous determination of H2, O2, N2, CO, CO2, CH4, C2H2, C2H4, C2H6, C3H4 (propadiene and propyne), C3H6, C3H8 and C4H10 (n-butane and isobutane) by gas chromatography using thermal conductivity and flame ionization detectors. A single porous layer open tubular column (0.53 mm internal diameter ? 30 m length ? 30 µm thic
J. Braz. Chem. Soc.. Publicado em: 2021-06
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4. UNVEILING THE CONTEMPORARY IN VIRGINIA WOOLF
Abstract This article aims to discuss Virginia Woolf’s critical appraisal of the contemporariness of her contemporaries’ production while also probing the very idea of what constitutes “the contemporary”. “The Modern Essay (1921) serves as the frame for what Woolf dubbed “the contemporary dilemma”, which this article then traces in “How it St
Ilha Desterro. Publicado em: 2021-04
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5. Effects of processing and packaging on bioactive compounds of curriola jelly [Pouteria ramiflora (Mart.) Radlk.] during storage
Abstract The objective herein was to evaluate the effect of processing, packaging type (with and without exposure to light) and storage time on the quality of functional attributes of jelly prepared from curriola pulp. The experimental design was a completely randomized 2 × 5 factorial design, with two levels of packaging (transparent and amber) and five st
Food Sci. Technol. Publicado em: 2021-03
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6. AN EVALUATION OF THE THERMAL AND LUMINOUS ENVIRONMENT OF LAYING HEN AVIARIES EQUIPPED WITH LIGHT-EMITTING DIODE AND COMPACT FLUORESCENT LAMPS AND THEIR EFFECTS ON PRODUCTION AND EGG QUALITY
ABSTRACT The thermal and luminous conditions in aviaries affect the production and quality of eggs. Thus, the aim of the present study was to evaluate the thermal and luminous environment of commercial laying hen aviaries equipped with compact fluorescent (CF) and light-emitting diode (LED) lamps and their influence on egg production and quality. The study w
Eng. Agríc.. Publicado em: 2021-02
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7. Effect of processing, storage and type of glass packaging on the quality of jelly produced from a Brazilian Cerrado fruit
Abstract The objective of this study was to prepare a jelly with the pulp of curriola as raw material and evaluate the effect of processing, type of glass packaging (transparent and amber) and storage time on the quality of the jelly by means of physical (color), chemical (proximal composition, total soluble solids, titratable acidity and pH), microbiologica
Food Sci. Technol. Publicado em: 2020-12
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8. Physicochemical and bioactive compounds evaluation of Physalis pubescens Linnaeus
ABSTRACT Physalis pubescens L. is a UFP (unconventional food plant) that produces high quality fruits; however, in Rio Grande do Sul it is still considered a rare species. There is only few information regarding the characterization of these fruits in Brazil, and the main reports of this species are mainly focused on the pharmacology and agronomic conditions
Rev. Ceres. Publicado em: 2020-12
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9. Efeitos do Tai Chi Chuan na incidência de quedas, no medo de cair e no equilíbrio em idosos: uma revisão sistemática de ensaios clínicos aleatorizados
Resumo O processo de envelhecimento é um dos fatores que, através da deterioração do equilíbrio, influenciam o aumento do número de quedas e resultam em sérias complicações, como o medo de cair. O Tai Chi Chuan é uma arte marcial milenar oriental considerada um exercício de intensidade leve a moderada. A prática do Tai Chi Chuan na população id
Rev. bras. geriatr. gerontol.. Publicado em: 13/12/2019
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10. Papel do Vocabulário para as Habilidades de Compreensão Leitora
Resumo O presente estudo explorou a relação da medida de vocabulário da Escala WISC-III com as habilidades de precisão de leitura de palavras e de compreensão de texto, com 174 crianças, matriculadas no 3º e 4º anos do ensino fundamental. Identificou-se evidência de predição do vocabulário na compreensão de texto, mesmo depois do controle da pre
Psico-USF. Publicado em: 02/12/2019
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11. Performance of lightweight replacement pullets fed rations with sunflower cake and the addition of enzymes
Resumo: O objetivo deste trabalho foi avaliar a inclusão de torta de girassol (TG) e a adição de enzimas nas rações de frangas de reposição leves, em fase de crescimento, bem como seus efeitos sobre as variáveis consumo e conversão alimentar, desempenho produtivo, maturidade sexual, qualidade dos ovos no início da fase de postura e viabilidade econ
Pesq. agropec. bras.. Publicado em: 28/11/2019
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12. EVALUATION OF THE GROWTH AND SURVIVAL OF MANGROVE SEEDLINGS UNDER DIFFERENT LIGHT INTENSITIES: SIMULATING THE EFFECT OF MANGROVE DEFORESTATION
RESUMO Os fatores ambientais, principalmente a luminosidade, temperatura e as condições edáficas são de grande importância para o estabelecimento da comunidade vegetal. Em áreas degradadas por desmatamento, esses fatores podem passar por alterações de grande magnitude, podendo a fetar a recolonização das populações típicas da área alterada. Nes
Rev. Árvore. Publicado em: 25/11/2019