N-acetyl-D-glucosamine
A novel deconvolution method for modeling UDP-N-acetyl-D-glucosamine biosynthetic pathways based on 13C mass isotopologue profiles under non-steady-state conditions
... UDP- N-acetyl-D-glucosamine (UDP-GlcNAc; see Figure 1), the observed isotopologues are mixtures of several posi- tional isotopomers even at the level of the individual metabolic ...
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Widespread effect of N-acetyl-d-glucosamine assimilation on the metabolisms of amino acids, purines, and pyrimidines in Scheffersomyces stipitis
... by N-acetylglucosamine kinase (EC ...by N-acetylglucosa- mine-6-phosphate deacetylase (EC ...GlcN: glucosamine; GlcN1P: glucosamine-1-phosphate; GlcN6P: glucosamine-6-phosphate; GlcNAc: ...
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Genetic Uniformity of a Specific Region in SARS-CoV-2 Genome and In-Silico Target-Oriented Repurposing of N- Acetyl-D- Glucosamine
... The excised uniform regions of sequences subjected to aligment for protein similarity indicated that 6500 bp region including ORF1ab is consists of constantly unvarying sequences (Fig 1). These stabile sequences were ...
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Ethanol production from N-acetyl-d-glucosamine by Scheffersomyces stipitis strains
... Chitin is a polymer of β-(1-4) linked aminosugar N-acetyl-d-glucosamine (GlcNAc) residues, and can be hydrolyzed by mineral acids or enzymes into Glc- NAc (Cosio et al. 1982). Therefore, a ...
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The repair of full-thickness articular cartilage defect using intra-articular administration of N-acetyl-d-glucosamine in the rabbit knee: randomized controlled trial
... Glucosamine (GlcN) is one of the most widely utilized dietary supplements. It is also believed to stimulate the metabolism of chondrocytes, thus providing beneficial effects on articular health. However, the ...
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Molecular characterization of a novel chitinase CmChi1 from Chitinolyticbacter meiyuanensis SYBC-H1 and its use in N-acetyl-d-glucosamine production
... [2]. N-acetyl-d-glucosamine (GlcNAc), the monomeric unit of the polymer chitin, exhibits many bioactivities that have been used widely in many fields, such as the food, pharmaceutical, ...
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Genome sequence of the Wenxinia marina type strain (DSM 24838T), a representative of the Roseobacter group isolated from oilfield sediments
... dextrin, D-maltose, D-trehalose, D-cellobiose, β-gentiobiose, sucrose, D-turanose, stachyose, pH 5, D-raffinose, α-D-lactose, D-melibiose, β-methyl- D-galactoside, ...
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Potential role of N-acetyl glucosamine in Aspergillus fumigatus-assisted Chlorella pyrenoidosa harvesting
... was also performed to correlate the presence of similar peaks on the incubated C. pyrenoidosa biomass. To fur- ther confirm the role of GlcNAc and A. fumigatus spent medium in the harvesting process, C. pyrenoidosa cells ...
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Biosynthesis of three N-acetylaminosugar-conjugated flavonoids using engineered Escherichia coli
... from glucosamine 1-phosphate. Glucosamine 1-phosphate is a precursor to UDP-N-acetylglucosamine (UDP-GlcNAc), which is eventually used in peptidoglycan biosynthesis ...UDP- N-acetylxylosamine ...
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Novel Acinetobacter parvus HANDI 309 microbial biomass for the production of N-acetyl-β-d-glucosamine (GlcNAc) using swollen chitin substrate in submerged fermentation
... 0.1 N NaOH to stop the reaction, and samples were stored in −20 °C until further ...containing n-propanol, methanol, and ammonia water [7:3:1 (v:v:v)], and the hydrolyzed products were analyzed by spraying ...
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Endo-N-Acetyl-β-D-Glucosaminidases and Peptide-N4-(N-acetyl-β-D-Glucosaminyl) Asparagine Amidases: More Than Just Tools
... or glucosamine might correspond to signals as it was suggested for aggregation and sporulation of Myxococcus xanthus cells ...centres, N-acetylmuramoyl- L -alanine amidase and ...
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An acidic, thermostable exochitinase with β-N-acetylglucosaminidase activity from Paenibacillus barengoltzii converting chitin to N-acetyl glucosamine
... chitin), N-acetyl chitooligosaccharides with degree of polymerization (DP) 2-5 as well as pNP-NAG (2 ...the N-acetyl chitooli- gosaccharides were analyzed by an HPLC Evaporative Light ...
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Activities of N acetyl β d glucosaminidase and glutathione peroxidase in bovine colostrum and milk
... The lysosomal enzyme β-N-acetyl-glucosamini- dase (NAGase; EC 3.2.1.30) is found in milk, serum and other body fluids. It hydrolyses terminal, non- reducing N-acetyl- β ...
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Investigating the mechanism of nanofiltration separation of glucosamine hydrochloride and N-acetyl glucosamine
... However, the irreversible thermodynamic model is just related to the changes in the membrane structure and it is not related to the changes in the molecular structure. To observe the variation of molecular size with ...
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Complete genome sequence and characterization of the haloacid–degrading Burkholderia caribensis MBA4
... Tween-80, N-acetyl-D-galactosamine, adonitol, D-arabitol, D-fructose, L-fucose, m-inositol, L- rhamnose, D-sorbitol, D-trehalose, acetate, methylpyruvate, cis-aconitic ...
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2,3,4,6 Tetra O acetyl N (2 hydroxybenzylidene) β D galactopyranosylamine
... Salicylaldehyde (0.70 g, 0.6 ml, 5.73 mmol) was added to a solution of 2,3,4,6-tetra-O-acetyl-- d -galactosylamine (2.00 g, 5.76 mmol) in ethanol (35 ml). The mixture was refluxed for 5 h. The resulting ...
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4 Acetyl N,N dibenzoylphenylamine
... of N,N-dibenzoyl-4- chloroaniline, which resulted from such a reaction between 4-chloronitrobenzene and an excess amount of 1,2-diphenyl- acetylene, has been reported (Usman et ...
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Genome sequence of the pink–pigmented marine bacterium Loktanella hongkongensis type strain (UST950701–009PT), a representative of the Roseobacter group
... acid, D-glucose, D-mannose, D- fructose, fusidic acid, D-serine, D-sorbitol, D-mannitol, D-arabitol, glycerol, D-glucose-6-phosphate, D-fructose-6- ...
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N Acetyl DL phenylglycine
... The crystal packing projected on to the ac face is shown in Fig. 2. The layered structure is composed of columns that are two molecules wide, with the phenyl groups facing the interior of the columns and the ...
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Surface modifications in the platelets of a patient with alpha N acetyl D galactosamine residues, the Tn syndrome
... The Tn-syndrome is an acquired disorder characterized by the polyagglutination of blood cells and the pathological exposure of alpha-N-acetyl-D-galactosamine residues (Tn- antigen) at the cell ...
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