oxidase-catalyzed conversion of D-glucose
in plasma extracts was essentially complete at the end of the 90-min incubation period (Fig.
Flavonoid (II) was identified as quercetin 3-O-rhamnoside-7-O-glucoside by UV spectral analysis with the customary shift reagents, total acid hydrolysis which gave quercetin, D-glucose
and L-rhamnose and electrospray mass spectrum (positive mode) which showed a quasimolecular ion [[M+H].
1999, "Kinetics and mechanism of oxidation of D-glucose
and D-sorbitol by hexachloroiridate (IV)", Nigerian Journal of Science, 33, 133-143.
Treatments used to evaluate the microbial response to a range of organic C compounds (solutions prepared to provide 30 [micro]g C/g soil at a C: N:P ratio of 10:1:1) Group Organic C compound Amino acid L-Asparagine, L-arginine, glycine, L-serine Alcohol Mannitol Carbohydrate D-Glucose
, sucrose Carboxylic Citric acid a-ketobutyric acid, [alpha]-ketoglutaric acid acid, succininc acid, uric acid Vitamin Thiamin, riboflavin Aromatic Urocanic acid Amine L-Glutamine Other Cellulose, fulvic acid humic acid synthetic root exudates (50 mM fructose, 50 mM D-glucose
, 50 mM sucrose, 25 mM succinic acid, 25 mM DL-malic acid, 12.
Confirmation of the utility of ODH-based approach to metabolomics was afforded when the loadings plot, used as a search query against the metabolite database, retrieved D-glucose
as one of the top hits (Figure 7), a result consistent with that obtained in the ODH-based study.
Galactooligosaccharides are a mixture of oligosaccharides consisting of D-glucose
4], 3 mM D-glucose
, and 1% bovine serum albumin (pH 7.
The main species of Aeromonas were identified by the differential biochemical reactions of gas production from D-glucose
, arginine dihydrolase, ornithine and lysine decarboxylase; esculin hydrolysis; Voges Proskauer reaction; fermentation from arabinose, sucrose, mannitol, salacin, and D-sorbitol; and citrate and glycerol utilization (5).
custom engineer suitable microbes to ferment the sugars D-glucose
, D-xylose, and L-arabinose.
(G), D-fructose (F) and Magnesium Sulfate rehydrate, MgS[O.
Cell culture EAC cells were cultured in RPMI-1640 medium containing D-glucose
, 2 mM L-glutamine supplemented with 10% fetal calf serum, and 1% (v/v) penicillin-streptomycin, in a humidified atmosphere of 5% [Co.
The ascorbic acid precursor is preferably D-glucose
, Lgalactose, L-galactono-1,4-lactone, or L-gulono-1,4-lactone.
From glucose uptake studies with isolated BBMVs from pig jejunum, two D-glucose
transport systems were kinetically distinguished: high-affinity, low-capacity system, which is equivalent to the symporter SGLT1; and low-affinity, high-capacity system, which is a D-glucose
transporter GLUT2 (Breves et al.
5 hr under reflux) gave apigenin and D-glucose
whereas alkaline hydrolysis (2 N NaOH; 2 hr at room temperature in a sealed tube) gave apigenin 4'-O-glucoside and 3, 4-dihydroxycinnamic acid (caffeic acid).
8 mmol/L sodium iodoacetate) from 1 donor, adjusted with D-glucose