Results 51 to 60 of about 14,816 (250)

Diastereoselective Synthesis of All Eight l-Hexoses from l-Ascorbic Acid

open access: yes, 2016
A novel versatile method for the synthesis of all eight diastereomerically pure l-hexoses was developed. l-Ascorbic acid was converted to two diastereomers A.
Ludmila Ermolenko (1508299)   +1 more
core   +2 more sources

Acclimation of poplar trees to heavy metals in polluted habitats: l. Carbohydrate metabolism in fine roots of Populus deltoides

open access: yesActa Societatis Botanicorum Poloniae, 2011
Concentrations of total nonstructural carbohydrates (TNC), soluble carbohydrates, starch, sucrose, glucose, fructose, raffinose, galactose, stachyose, mannitol and specific activities of soluble acid (AI) and neutral (NI) invertases, sucrose synthase ...
Gabriela Lorenc-Plucińska   +1 more
doaj   +1 more source

Sugar yields of switchgrass stems (A) Sugar (hexoses and pentoses) yields released from pretreatment and enzymatic hydrolysis.

open access: yes, 2015
(B) Hexoses released from pretreatment and enzymatic hydrolysis. (C) Pentoses released from pretreatment and enzymatic hydrolysis. (D) Efficiency of cellulose degradation (% total cellulose).
Xincun Hou (718562)   +6 more
core   +1 more source

Integrated pretreatment and fermentation strategies for L‐lactic acid production from brewers' spent grain using native Streptococcus infantarius and Bacillus coagulans

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Brewers' spent grain (BSG) is an abundant lignocellulosic byproduct of the brewing industry with strong potential as a renewable substrate for biotechnological production of lactic acid (LA). This study evaluated integrated pretreatment, enzymatic hydrolysis, and fermentation strategies to enable efficient production of optically ...
Mónica Olvera   +5 more
wiley   +1 more source

Phosphonomethyl analogues of hexose phosphates [PDF]

open access: yesBiochemical Journal, 1976
The analogue of fructose 1,6-bisphosphate in which the phosphate group, -O-PO3H2, on C-6 is replaced by the phosphonomethyl group, -CH2-PO3H2, was made enzymically from the corresponding analogue of 3-phosphoglycerate. It was a substrate for aldolase, which was used to form it, but not for fructose 1,6-bisphosphatase.
D, Webster, W R, Jondorf, H B, Dixon
openaire   +2 more sources

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

Fermentation Efficiency of Genetically Modified Yeasts in Grapes Must

open access: yesFoods, 2022
Winemaking is a stressful procedure for yeast cells. The presence of high levels of carbohydrates at the beginning of the fermentation and the subsequent increase of ethanol levels alongside with other environmental factors force the cell to undergo a ...
Konstantina Kassoumi   +6 more
doaj   +1 more source

Synthesis of 4-Deoxy-l-(and d-)hexoses from Chiral Noncarbohydrate Building Blocks

open access: yes, 2016
4-Deoxy-l-hexoses were synthesized starting from our previously reported reagent 1 and (R)-benzyl glycidyl ether, which led in few steps to a substituted dihydropyran 6.
Romualdo Caputo (2330722)   +5 more
core   +1 more source

Oral PHGG ameliorates atopic dermatitis‐like dermatitis with concurrent modulation of colonic IgA and cecal microbiota: implications for the gut–skin axis

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Atopic dermatitis (AD) is increasingly recognized as a systemic inflammatory disorder linked to intestinal immune and microbiome dysregulation. However, whether dietary galactomannan fibers can mitigate AD through coordinated modulation of the gut–skin axis remains unexplored.
Derrick Kakooza   +6 more
wiley   +1 more source

Preparation one of prodrug and study its effect on some biochemical parameters at blood serum [PDF]

open access: yesKirkuk Journal of Science, 2016
This study included synthesis of Tri [2(4-isobuty phenyl) propionyl ] glycerate afforded by reaction of Glycerol with Ibuprofen. The purification of the synthesized derivative was established by (TLC) and column chromatography while the structure ...
F. S. Abdul-Razzak, D. M.Najim
doaj   +1 more source

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