Acid and enzyme hydrolysis to convert pretreated lignocellulosic materials into glucose for ethanol production. Carbohyd. Polym. 84 (3), 865- 871.El-Zawawy WK, Ibrahim MM, Abdel-Fattah YR, Soliman NA, Mahmoud MM (2011) Acid and enzyme hydrolysis to convert pretreated lignocellulosic materials ...
acts in the last stage of biomass degradation to produce free glucose for fermentation and conversion into ethanol. In the laboratory, however, the researchers observed that high levels of glucose inhibited the activity of β-glucosidase.
The enzyme, which is called β-glucosidase and belongs to glycoside hydrolase family 1 (GH1), acts in the last stage of biomass degradation to produce free glucose for fermentation and conversion into ethanol. In the laboratory, however, the researchers observed that high levels of glucose inhibit...
CYP71D1V1 enzyme was expressed in theSaccharomyces cerevisiaeWAT11 cells32grown in synthetic complete without histidine medium (SC–His) plus 2% Glucose. A starter culture was grown for 48 h at 30 °C in 100 mL of SC–His media supplemented with 2% Glucose. A 1:100 dilution in fre...
In the present work, a β-galactosidase from Kluyveromyces lactis is used as model enzyme; this tetrameric enzyme catalyzes the hydrolysis of lactose into galactose and glucose and finds a variety of applications in the dairy industry for the production of lactose-free milk and derivatives. We ha...
Endothelial cells (ECs) are highly glycolytic, but whether they generate glycolytic intermediates via gluconeogenesis (GNG) in glucose-deprived conditions remains unknown. Here, we report that glucose-deprived ECs upregulate the GNG enzyme PCK2 and rely
摘要: Hydrolyses of cellulosics by crude enzyme yielded glucose, cellobiose, and cellobionic acid. A cellobiose oxidizing enzyme was detected in culture broth of Chaetomium cellulolyticum and identified as a cellobiose dehydrogenase.DOI: 10.1007/BF00131151 被引量: 60 ...
[18F]FDG revealed increased glucose metabolism in the upper left abdomen of the tumour-bearing mice, and tumour lesions were determined based on the anatomical location (Figure 3a). Given the limitations of [18F]FDG, the same animals were imaged the next day using [18F]FDOPA in order to ...
This typically utilises the combination of amyloglucosidase and glucose oxidase with potassium thiocyanate in a suitable formulation. These produce hydrogen peroxide from dietary fermentable carbohydrates, which in turn converts the thiocyanate to hypothiocyanite in the presence of salivary lactoperoxidase. ...
As the most abundant component in lignocellulose, cellulose can be easily metabolized by most microorganisms owing to only glucose units5. Whereas, hemicellulose, accounting for 20–40% of lignocellulose, is hard to effectively degrade and utilized by many microorganisms due to the heterogeneous ...