Results 41 to 50 of about 15,535,889 (203)
N-Glycolylneuraminic Acid in Animal Models for Human Influenza A Virus
Viruses, 2021 The first step in influenza virus infection is the binding of hemagglutinin to sialic acid-containing glycans present on the cell surface. Over 50 different sialic acid modifications are known, of which N-acetylneuraminic acid (Neu5Ac) and N ...
Cindy M. Spruit +5 more
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COLOMINIC ACID, A POLYMER OF N-ACETYLNEURAMINIC ACID [PDF]
The Journal of Experimental Medicine, 1958 All acidic carbohydrate has been isolated from the culture medium of the enteric microorganism E. coli K235 L+O. This substance has been named colominic acid. N-acetylneuraminic acid, which has been isolated from the hydrolysate of colominic acid, is believed to be the monomer unit from which colominic acid is constituted.
openaire +2 more sources
Journal of Lipid Research, 1980 The sialic acid present in erythrocyte ghosts was estimated by methane chemical ionization mass fragmentography of the trimethylsilyl methyl glycosides. The internal standard was 3,4,6-tris-trimethylsilyl-alpha-phenyl-2-deoxy-2-acetamide-D-glucosaminide,
J Ashraf +3 more
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Pathogens, 2023 Porcine meat is the most consumed red meat worldwide. Pigs are also vital tools in biological and medical research. However, xenoreactivity between porcine’s N-glycolylneuraminic acid (Neu5Gc) and human anti-Neu5Gc antibodies poses a significant ...
Oluwamayowa Joshua Ogun +2 more
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Molecular imprinting and grafting of n-acetylneuraminic acid in synthetic polymers for virus targeting [PDF]
, 2021 In this work, the synthesis of Molecularly Imprinted Polymers (MIPs) was executed using different solvents, N,N-dimethylformamide (DMF), Acetonitrile (ACN), and a mixture of both reagents, two different monomers, 4-vinylpiridine (4VP) and 4 ...
Noronha, Verônica Teixeira
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Preparation of 9-fluoro-9-deoxy-N-[2-14C]acetylneuraminic acid Activation and transfer onto asialo-α1-acid glycoprotein [PDF]
, 1984 9-Fluoro-9-deoxy-N-[2-14C]acetylneuraminic acid has been prepared from 6-fluoro-6-deoxy-N-acetylmannosamine and [2-14C]pyruvic acid for the first time, using Clostridium perfringens N-acetylneuraminate pyruvate-lyase (EC 4.1.3.3).
R. Brossmer +5 more
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N-acetylneuraminic acid Regulates the Transformation of Candida albicans [PDF]
, 2003 Candida albicans is a dimorphic fungus and generally grows in hyphal form in RPMI1640 medium. However, addition of N-acetylneuraminic acid inhibited the hyphal growth. The expression of CGR1 mRNA in C.
マツモト, タツジ +11 more
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Marine Bacterial Sialyltransferases
Marine Drugs, 2010 Sialyltransferases transfer N-acetylneuraminic acid (Neu5Ac) from the common donor substrate of these enzymes, cytidine 5’-monophospho-N-acetylneuraminic acid (CMP-Neu5Ac), to acceptor substrates.
Takeshi Yamamoto
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Biological activities of chemically synthesized N-acetylneuraminic acid-(α2→6) -monosaccharide analogs of lipid A [PDF]
, 1988 The mitogenicity and lethal toxicity of chemically synthesized lipid A analogs, in which 2,3-acyloxyacylglucosamine-4-phosphate linked to tetraacetyl-N-acetylneuraminic acid (compound A-207) or to N-acetylneuraminic acid (compound A-307), were examined ...
Achiwa, Kazuo +11 more
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Polymer Testing, 2022 In this study, CS-NeuAc hydrogel was prepared from chitosan (CS) and N-acetylneuraminic acid (NeuAc) using cyclic freeze/thaw under 1-ethyl-3-(3-dimethylaminopropyl)-carbodiiminde/N-hydroxysuccinimide catalysis. Fourier transformed infrared spectroscopy,
Yuanfei Ge +5 more
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