D Fructose 1
Mostrando 1-12 de 329 artigos, teses e dissertações.
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1. Molecular And 3D-Structural Characterization Of Fructose-1,6-Bisphosphate Aldolase Derived From Metroxylon Sagu
ABSTRACT Fructose-1,6-bisphosphate aldolase (FBAld) is an enzyme that catalyzes the cleavage of D-fructose-1,6-phosphate (FBP) to D-glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP), and plays vital role in glycolysis and gluconeogenesis. However, molecular characterization and functional roles of FBAld remain unknown in sago palm. Here
Braz. arch. biol. technol.. Publicado em: 22/06/2017
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2. Characterization Of A Novel Hydrolytic Enzyme Producing Thermophilic Bacterium Isolated From The Hot Spring Of Azad Kashmir-Pakistan
ABSTRACT A thermophilic bacterium (TP-2) was isolated from the Tatta Pani hot spring in Azad Kashmir and was characterized using phenotypic and genotypic characters. The strain developed cream colored, round, smooth, flat and slimy colonies while the cells were Gram positive rods that ranged in size from about 2.1-3.6 μm to 0.2-0.3 μm in width. Sequence an
Braz. arch. biol. technol.. Publicado em: 28/07/2016
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3. Double mutation of Saccharomyces cerevisiae for enhanced β-D-fructofuranosidase fructohydrolase productivity and application of growth kinetics for parametric significance analysis
Abstract The kinetics of an extracellular β-D-fructofuranosidase fructohydrolase production by Saccharomyces cerevisiae in a chemically defined medium, i.e., sucrose peptone agar yeast extract at pH 6, was investigated. The wild-type was treated with a chemical mutagen, methyl methane sulfonate. Among the six mutants isolated, methyl methane sulfonate-V was
Braz. J. Microbiol.. Publicado em: 2016-03
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4. PRODUCTION OF 5-HYDROXYMETHYLFURFURAL (HMF) VIA FRUCTOSE DEHYDRATION: EFFECT OF SOLVENT AND SALTING-OUT
Abstract 5-Hydroxymethylfurfural (HMF) is a key renewable platform compound for production of fuels and chemical intermediates. The production of 5-hydroxymethylfurfural (HMF) from fructose dehydration was studied using H3PO4 as catalyst, in organic/water system with different solvents (acetone, 2-butanol and ethyl ether). The effect of fructose concentratio
Braz. J. Chem. Eng.. Publicado em: 2015-03
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5. Development and optimization of a HPLC-RI method for the determination of major sugars in apple juice and evaluation of the effect of the ripening stage
The sugars in apple juice prove its authenticity and its sensory and nutritional properties. The aim of this study was to develop and validate a simple analytical method using high performance liquid chromatography with refractive index detection (HPLC-RI) to determinate and quantify the sugars sucrose, D-glucose, D-fructose, and D-sorbitol polyol in apple j
Food Sci. Technol. Publicado em: 25/02/2014
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6. Characterization of novel extracellular protease produced by marine bacterial isolate from the Indian Ocean
Out of the vast pool of enzymes, proteolytic enzymes from microorganisms are the most widely used in different industries such as detergent, food, peptide production etc. Several marine microorganisms are known to produce proteases with commercially desirable characteristics. We have isolated nine different cultures from marine samples of the Indian Ocean. A
Braz. J. Microbiol.. Publicado em: 2011-12
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7. Production of acrylates of fructose by biocatalysis / Obtenção de acrilatos de frutose por biocatalise
O presente trabalho estudou as melhores condições para a produção de monoacrilato de frutose a partir da esterificação de ácido acrílico com D-frutose catalisada pela lípase comercial de Cândida antárctica (Novozyme 435). O interesse na produção deste éster se dá devido à promissora propriedade absorvente de água do polímero a ser produzido
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/07/2010
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8. Determinação experimental e modelagem de temperatura de ebulição e pH de sistemas binarios contendo compostos presentes em sucos de frutas / Experimental determination and modeling of boiling pont pH of binary systems containing fruit juice compunds
The vapor-liquid equilibrium of binary aqueous solutions of D-glucose and D-fructose, present in fruit juices, was evaluated by experimental boiling point measurements in a rotary evaporator with total reflux of the vapor phase from 20 kPa to atmospheric pressure (93.6 kPa) and concentration from 10 to 60 % by mass. The experimental data were correlated with
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/04/2010
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9. AvaliaÃÃo do Potencial TerapÃutico da Farinha da Casca da Passiflora eduli nas Dislipidemias e Diabetes Induzidas / ASSESSMENT OF POTENTIAL THERAPEUTIC MEAL OF BARK Passiflora edulis IN DYSLIPIDEMIAS AND DIEBETES INDUCED
The Brazilian flora has a great variety of plants with therapeutic potential for the treatment of various diseases. Much of the population using therapies based on knowledge as the first popular alternative therapy. The Passiflora edulis f. flavicarpa (Passion fruit) is an abundant natural resource in Brazil that is being used by people to control blood gluc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/07/2009
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10. Síntese de potenciais agentes antifúngicos inibidores de glicosamina-6-fosfato síntase.
The aminosugars are very important structural components of bacteria and fungi cell walls. Glucosamine-6-phosphate synthase (GlmS), which catalyses the first step of the aminosugar biosynthetic pathway i.e. the formation of D-glucosamine-6-phosphate from D-fructose-6-phosphate, is therefore an interesting target in the fight against microorganisms. In this w
Publicado em: 2009
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11. Investigation of adenosine endogenous increase decurrent of D-Frutose-1,6-difosfato administration, a glycolytic intermediate. / Investigação do aumento endógeno de adenosina decorrente da administração do intermediário glicolítico D-Frutose-1,6-difosfato
D-Fructose-1,6-bisphosphate (F1,6BP), a high-energy glycolytic pathway intermediate, is reported to have a many pharmacologically effect, but its underlying mechanism of action in inflammation is incompletely understood. In this study, the aim was to examine the function of F1,6BP on cytokines and adenosine. Then, the possible F1,6BP anti-inflammatory activi
Publicado em: 2009
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12. Parasympathetic dysfunction is associated with insulin resistance in fructose-fed female rats
The objective of the present study was to identify metabolic, cardiovascular and autonomic changes induced by fructose overload administered in the drinking water of rats for 8 weeks. Female Wistar rats (200-220 g) were divided into 2 groups: control (N = 8) and fructose-fed rats (N = 5; 100 mg/L fructose in drinking water for 8 weeks). The autonomic control
Brazilian Journal of Medical and Biological Research. Publicado em: 20/08/2008