Results 11 to 20 of about 1,580 (148)

Energy-Efficient, Sustainable Cascade Glucose Electrooxidation into Glucaric Acid. [PDF]

Adv Mater
This study presents a tandem system that efficiently converts glucose into glucaric acid while generating renewable electricity. By decoupling the oxidation process into two cascaded steps, the system achieves an overall 90% Faradaic efficiency and 80% conversion efficiency at ∼0.6 VRHE, significantly reducing energy consumption compared to traditional
He M, Huang C, Sun M, Wang R, Song Y, Su J, Guo W, Xin Y, Zhang Q, Liu Y, Li G, Li Z, Xue R, Huang B, Tang BZ, Ye R.   +15 more
europepmc   +2 more sources

Production of D-glucaric acid with phosphoglucose isomerase-deficient Saccharomyces cerevisiae. [PDF]

Biotechnol Lett, 2023
Abstractd-Glucaric acid is a potential biobased platform chemical. Previously mainly Escherichia coli, but also the yeast Saccharomyces cerevisiae, and Pichia pastoris, have been engineered for conversion of d-glucose to d-glucaric acid via myo-inositol. One reason for low yields from the yeast strains is the strong flux towards glycolysis.
Toivari M, Vehkomäki ML, Ruohonen L, Penttilä M, Wiebe MG.   +4 more
europepmc   +4 more sources

DFT Studies of New Class of Single-Headed Nucleosides Derived from the D-glucaric Acid

Scientific Journal of King Faisal University: Basic and Applied Sciences, 2020
The nucleoside analogues can be conveniently classified into cyclic or acyclic analogues. The goal of this study is to anticipate the structural and electronic properties of new single-headed acyclo-C-nucleosides derived from the D-glucaric acid which ...
Sarah Amara, Noureddine Tchouar, Adil A. Othman   +2 more
doaj   +1 more source

Changes in Phenolic Metabolites and Biological Activities of Pumpkin Leaves (Cucurbita moschata Duchesne ex Poir.) During Blanching

Frontiers in Nutrition, 2021
Pumpkin leaves (Cucurbita moschata Duchesne ex Poir.) are popularly consumed in Sub-Saharan Africa and Asia. Blanching the leaves before drying is a method of preservation during off-season.
Florence M. Mashitoa, Florence M. Mashitoa, Tinotenda Shoko, Jerry L. Shai, Retha M. Slabbert, Dharini Sivakumar   +5 more
doaj   +1 more source

Improvement of glucaric acid production in E. coli via dynamic control of metabolic fluxes

Metabolic Engineering Communications, 2015
D-glucaric acid can be used as a building block for biopolymers as well as in the formulation of detergents and corrosion inhibitors. A biosynthetic route for production in Escherichia coli has been developed (Moon et al., 2009), but previous work with ...
Irene M. Brockman Reizman, Andrew R. Stenger, Chris R. Reisch, Apoorv Gupta, Neal C. Connors, Kristala L.J. Prather   +5 more
doaj   +1 more source

ETHOSUXIMIDE: LIVER ENZYME INDUCTION AND D‐GLUCARIC ACID EXCRETION [PDF]

British Journal of Clinical Pharmacology, 1974
A study has been carried out to determine if ethosuximide induces liver enzymes. Ethosuximide did not affect the urinary excretion of D‐glucaric acid by healthy adult subjects nor was the mean daily D‐glucaric acid excretion of three epileptic children on long term ethosuximide therapy different from that of three matched controls. Ethosuximide (10 mg/
J C, Gilbert, A K, Scott, D B, Galloway, J C, Petrie   +3 more
openaire   +2 more sources

Urinary Excretion of D-Glucaric Acid in Porphyria Cutanea Tarda [PDF]

Clinical Chemistry and Laboratory Medicine, 1987
Twenty patients with porphyria cutanea tarda who had ingested no alcohol for at least 10 days before sampling were found to possess urinary D-glucaric acid levels similar to those of 30 clinically healthy controls. Correlation between urinary excretion of D-glucaric acid on the one hand and plasma or urinary porphyrin concentrations on the other was ...
Tutor, J. C., Lopez-Urrutia, A., Fernandez, M. P.   +2 more
openaire   +2 more sources

Cinnamic acid derivatives: inhibitory activity against Escherichia coli β-glucuronidase and structure–activity relationships

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
Gut microbial β-glucuronidase (GUS) is a potential therapeutic target to reduce gastrointestinal toxicity caused by irinotecan. In this study, the inhibitory effects of 17 natural cinnamic acid derivatives on Escherichia coli GUS (EcGUS) were ...
Xing-Nuo Li, Lu-Xia Hua, Tao-Shun Zhou, Ke-Bo Wang, Yuan-Yuan Wu, Mahmoud Emam, Xiao-Ze Bao, Jun Chen, Bin Wei   +8 more
doaj   +1 more source

Investigation Into the Variations in the Interactions Between Different Selenium Sources and Gut Microbiota. [PDF]

Food Sci Nutr
Molecular weight and charge of polysaccharides dictate the microbial utilization efficiency of selenium nanoparticles. Chitosan‐based selenium nanoparticles optimize Se metabolism and gut health via specific microbial enrichment. ABSTRACT Selenium (Se) exists in various chemical forms, including inorganic Se, organic Se, and Se nanoparticles (SeNPs ...
Yuan M, Li Y, Zhou Z, Dai W, Cui X, Bi S, Song X.   +6 more
europepmc   +2 more sources

Exposure to toluene increases the urinary excretion of D-glucaric acid. [PDF]

Occupational and Environmental Medicine, 1990
Workers at a printing plant exposed to low concentrations of toluene (43-401 mg/m3, median 155 mg/m3) had increased urinary D-glucaric acid (3.55-5.12 mmol/mol creatinine) excretion at the end of the shift compared with controls (2.45-3.35 mmol/mol creatinine). No increase was found after the summer holiday (1.92-2.89 mmol/mol creatinine) but excretion
MORETTO A, LOTTI, MARCELLO
openaire   +4 more sources