Results 31 to 40 of about 27,885 (201)

Characteristics of the Leuconostoc mesenteroides subsp. mesenteroides strains from fresh vegetables [PDF]

open access: yesActa Periodica Technologica, 2006
Strains synthesizing extracellular polysaccharide dextran on a medium with 10% sucrose were isolated from different kind of vegetables (cabbage, cucumber, cauliflower, kohlrabi, carrot, green beans, red beet, pepper, eggplant, radish).
Dimić Gordana R.
doaj   +1 more source

Synthesis of a novel polyester building block from pentoses by tin-containing silicates

open access: yes, 2017
We report here the direct formation of the new chemical product trans-2,5-dihydroxy-3-pentenoic acid methyl ester from pentoses using tin-containing silicates as catalysts. The product is formed under alkali-free conditions in methanol at temperatures in
Samuel G. Elliot   +6 more
semanticscholar   +1 more source

A method for rapid determination of sugars in lignocellulose prehydrolyzate [PDF]

open access: yesBioResources, 2013
A simple and rapid dual-wavelength spectroscopic method is used for simultaneous determination of pentoses and hexoses in the prehydrolyzate from lignocellulosic biomass.
Congcong Chi   +4 more
doaj  

L-arabinose and D-xylose: sweet pentoses that may reduce postprandial glucose and insulin responses

open access: yesFood & Nutrition Research, 2021
Background: Diets inducing high fluctuations in plasma glucose levels are linked to type 2 diabetes. L-arabinose and D-xylose have been hypothesized to inhibit intestinal sucrase activity, delay sucrose digestion, and reduce glycaemic and insulinaemic ...
Korrie Pol, Monica Mars
doaj   +1 more source

FERMENTAÇÃO ALCOÓLICA DE HIDROLISADO HEMICELULÓSICO DE TORTA DE GIRASSOL POR Galactomyces geotrichum UFVJM-R10 E Candida akabanensis UFVJM-R131

open access: yesQuímica Nova
The use of the hemicellulosic fraction of plants for the production of second generation bioethanol depends on microorganisms capable to ferment pentoses.
Jéssica Pereira de Matos   +3 more
doaj   +1 more source

SOME RECENT FINDINGS IN THE BIOTECHNOLOGY OF BIOLOGICALLY IMPORTANT NUCLEOSIDES [PDF]

open access: yesBiotechnologia Acta, 2013
Some recent findings in the biotechnology of biologically important nucleosides will be discussed, viz., (i) a new strategy of the cascade one-pot transformation of D-pentoses into nucleosides based on the extension and deepening of the knowledge of the ...
A. Mikhailopulo, A. I. Miroshnikov
doaj   +1 more source

Upgrading the Hemicellulosic Fraction of Biomass into Biofuel Valorisation de la fraction hémicellulosique de la biomasse en biocarburants

open access: yesOil & Gas Science and Technology, 2013
Hemicelluloses are polymers composed mainly of C5 sugars (pentosans) . They constitute a significant part of lignocellulosic biomass (LCB), as they can be up to 30% of the total mass.
Ben Chaabane F., Marchal R.
doaj   +1 more source

The Estimation of Carbohydrates. IV.: The Presence of Free Pentoses in Plant Extracts and the Influence of other Sugars on their Estimation

open access: yesJournal of Agricultural Sciences, 1914
Evidence is brought forward to show that free pentoses exist in the alcoholic extracts of foliage leaves of different plants. Their amount can be estimated with a fair degree of accuracy by the ordinary distillation process or by the reducing power of ...
W. A. Davis, George Conworth Sawyer
semanticscholar   +1 more source

A short review on SSF – an interesting process option for ethanol production from lignocellulosic feedstocks

open access: yesBiotechnology for Biofuels, 2008
Simultaneous saccharification and fermentation (SSF) is one process option for production of ethanol from lignocellulose. The principal benefits of performing the enzymatic hydrolysis together with the fermentation, instead of in a separate step after ...
Bertilsson Magnus   +2 more
doaj   +1 more source

THE UTILIZATION OF CERTAIN PENTOSES AND COMPOUNDS OF PENTOSES BY GLOMERELLA CINGULATA

open access: yesAmerican Journal of Botany, 1915
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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