Physiochemical Parameters
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. The influence of pasteurization and starter culture on methanol content and bio-profile of fermented Morinda citrifolia Linn. (Noni) fruit juice
Abstract Morinda citrifolia L., generally known as noni, is commonly used in Thai medicines and cuisine. Several bioactive phytochemicals have been isolated and identified from the noni plant, and their compositions differ based on the cultivars and harvesting period. Different types of fermented noni fruit juices (FNJ) were used as health supplement in seve
Food Sci. Technol. Publicado em: 2020-09
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2. Performance of 'Jaffa' sweet orange on different rootstocks for orchards in the Brazilian Northeast
Resumo: O objetivo deste trabalho foi avaliar o efeito de nove porta-enxertos sobre os parâmetros vegetativos, produtivos e qualitativos da laranjeira-doce 'Jaffa' (Citrus sinensis) e sobre a sua suscetibilidade a três ácaros-praga (Eutetranychus banksi, Tetranychus mexicanus e Phyllocoptruta oleivora). Os seguintes parâmetros foram avaliados: cresciment
Pesq. agropec. bras.. Publicado em: 20/12/2019
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3. The influence of pasteurization and starter culture on methanol content and bio-profile of fermented Morinda citrifolia Linn. (Noni) fruit juice
Abstract Morinda citrifolia L., generally known as noni, is commonly used in Thai medicines and cuisine. Several bioactive phytochemicals have been isolated and identified from the noni plant, and their compositions differ based on the cultivars and harvesting period. Different types of fermented noni fruit juices (FNJ) were used as health supplement in seve
Food Sci. Technol. Publicado em: 13/12/2019
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4. Maximal Information Coefficient and Support Vector Regression Based Nonlinear Feature Selection and QSAR Modeling on Toxicity of Alcohol Compounds to Tadpoles of Rana temporaria
Efficient evaluation of biotoxicity of organics is of vital significance to resource utilization and environmental protection. In this study, toxicity of 110 alcohol compounds to tadpoles of Rana temporaria is adopted as the dependent variable and 1388 physiochemical parameters (features) calculated by PCLIENT are used for representing each compound. A featu
J. Braz. Chem. Soc.. Publicado em: 2019-02
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5. Ecotoxicology assay for the evaluation of environmental water quality in a tropical urban estuary
Abstract Most studies evaluating the impacts of river pollution in the semi-arid region of Brazil have been geared towards physiochemical analyses, and investigations of the adverse effects of water pollution on associated organisms are scarce. This study aimed to evaluate the water quality in the Poxim river estuary in Aracaju, Sergipe throughout the dry an
An. Acad. Bras. Ciênc.. Publicado em: 17/12/2018
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6. Influence of harvest year in the physicochemical properties and antioxidant activity of flaxseed hull oils from Tunisia
The objective of this research was to determine the effect of five years on physico-chemical characteristics and antioxidant activity of flaxseed hull oils. Oil and protein on flaxseed hull varied between 20.15 and 22.56 and 17.45 and 19.14, respectively. The albumin fraction dominated the seed hull protein composition (44 - 47%). Flaxseed hull oils showed s
Food Sci. Technol. Publicado em: 2015-03
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7. Assay of antioxidant potential of two Aspergillus isolates by different methods under various physio-chemical conditions
The objective of this work was to screen fungi isolated from soil of different areas of Punjab, India for antioxidant activity by dot blot assay and around 45% of fungal isolates demonstrated antioxidant potential. Two selected strains of Aspergillus spp (Aspergillus PR78 and Aspergillus PR66) showing quantitatively best antioxidant activity by DPPH assay we
Brazilian Journal of Microbiology. Publicado em: 2010-10
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8. Physiochemical parameters optimization for enhanced nisin production by Lactococcus lactis (MTCC 440)
The influence of various physiochemical parameters on the growth of Lactococcus lactis sub sp. lactis MTCC 440 was studied at shake flask level for 20 h. Media optimization (MRS broth) was studied to achieve enhanced growth of the organism and also nisin production. Bioassay of nisin was done with agar diffusion method using Streptococcus agalactae NCIM 2401
Brazilian Archives of Biology and Technology. Publicado em: 2010-02
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9. AlteraÃÃes na qualidade da geleia da casca de banana prata durante o armazenamento em diferentes temperaturas / Alterations in the quality of banana peel jelly during the storage under different temperatures
Fruit jellies are very appreciated foods, however the use of the inedible parts of the fruits for their elaboration is not very well known. The banana (Musa acuminata L.) is a fruit of universal consumption, appreciated by people from all classes and of any age, who consume it in natura, fried, baked, cooked, in syrup, in home-made sweets or in industrialize
Publicado em: 2009
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10. MONITORAMENTO DE ÁGUAS SUBTERRÂNEAS EM UM EMPREENDIMENTO POTENCIALMENTE POLUIDOR NO MUNICÍPIO DE SANTA MARIA/ RS / GROUNDWATER MONITORING IN A POLLUTED POTENTIAL ENTERPRISE IN SANTA MARIA/ RS
As águas subterrâneas constituem reservas estratégicas vitais para o abastecimento público e privado. Portanto, o estudo de aqüíferos por meio do monitoramento hidrogeológico, revelase de suma importância. Em empreendimentos potencialmente poluidores da água subterrânea, faz-se necessário um sistema de monitoramento, que além de um aviso precoce
Publicado em: 2009
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11. Evaluation of the quality of the water consumed by the population of the District of Sana - Macaé - RJ. / Avaliação da qualidade da água consumida pela população do distrito do Sana Macaé - RJ.
The water is vehicle of pathogenic microoganisms and noxious substances for human health, so its great importance the control of the physiochemical and microbiological characteristics. The aim of this study was to evaluate the quality of the water consumed by the population of the District of Sana - Macaé - RJ, through physiochemical, bacteriological and pa
Publicado em: 2008
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12. Characteristics Physiochemical and Microbiology of the Leachate of the Controlled Landfill of Solids Wastes of Aguazinha/Olinda-PE / Monitoramento fÃsico-quÃmico e microbiolÃgico do lixiviado do aterro controlado de resÃduos sÃlidos urbanos de Aguazinha em Olinda PE
This research it approaches the study of the physiochemical characteristics and microbiology of those leachate produced starting from two cells of disposition of solid wastes of the Controlled Landfill of Aguazinha, located in the municipal of Olinda-PE. The study presents an approach about the characteristics of those leachate and contribution as subsidy to
Publicado em: 2008