Results 21 to 30 of about 46,881 (42)

Gold Nanoparticles Decorated with Sialic Acid Terminated Bi-antennary N-Glycans for the Detection of Influenza Virus at Nanomolar Concentrations [PDF]

open access: yes, 2010
Gold nanoparticles decorated with full-length sialic acid terminated complex bi-antennary N-glycans, synthesized with glycans isolated from egg yolk, were used as a sensor for the detection of both recombinant hemagglutinin (HA) and whole influenza A
Poonthiyil, V.   +4 more
core   +3 more sources

A novel family of bacterial sialic acid binding adhesins? [PDF]

open access: yes, 2020
of Distinction at Nationwide Children's Annual Research RetreatThird place in Biomedical Sciences at the Denman Undergraduate Research ForumPlatelet binding is a critical step in the development of Infective Endocarditis (IE), an infection of the ...
Patel, Surina
core  

Clinical application of sialic acid (II) Sialic acid contents in cerebro-spinal fluid of patients suffering from the disease of the central nervous system [PDF]

open access: yes, 1959
It is well known that human serum contains some sialic acid and its contents increase markedly in the blood serum of the patients bearing malignant tumors.
Kanbayashi, Tsuneo   +3 more
core   +1 more source

An orthologue of bacteroides fragilis NanH is the principal sialidase in tannerella forsythia [PDF]

open access: yes, 2009
Sialidase activity is a putative virulence factor of the anaerobic periodontal pathogen Tannerella forsythia, but it is uncertain which genes encode this activity.
Booth, V.   +4 more
core   +3 more sources

Unraveling the Differences of the Hydrolytic Activity of Trypanosoma cruzi trans-Sialidase and Trypanosoma rangeli Sialidase: A Quantum Mechanics–Molecular Mechanics Modeling Study [PDF]

open access: yes, 2014
Chagas’ disease, also known as American trypanosomiasis, is a lethal, chronic disease that currently affects more than 10 million people in Central and South America. The trans-sialidase from Trypanosoma cruzi (T. cruzi, TcTS) is a crucial enzyme for the
Bueren Calabuig, Juan A.   +2 more
core   +1 more source

Spatiotemporal expression patterns of sialoglycoconjugates during nephron morphogenesis and their regional and cell type-specific distribution in adult rat kidney [PDF]

open access: yes, 2018
The expression of α2,6- and α2,3-linked sialic acids on N-glycans was studied in embryonic, postnatal, and adult rat kidney. Histochemistry and blotting using Polyporus squamosus and Sambucus nigra lectins for α2,6-linked sialic acids and the Maackia ...
Goldstein, Irwin   +5 more
core  

Influenza Promotes Pneumococcal Growth during Coinfection by Providing Host Sialylated Substrates as a Nutrient Source [PDF]

open access: yes, 2014
SummaryMuch of the mortality attributed to influenza virus is due to secondary bacterial pneumonia, particularly from Streptococcus pneumoniae. However, mechanisms underlying this coinfection are incompletely understood.
Roche, Aoife M.   +2 more
core   +1 more source

A single residue substitution in the receptor-binding domain of H5N1 hemagglutinin is critical for packaging into pseudotyped lentiviral particles [PDF]

open access: yes, 2012
© 2012 Tang et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited ...
AM Kilpatrick   +49 more
core   +5 more sources

Expression of active human sialyltransferase ST6GalNAcI in Escherichia coli [PDF]

open access: yes, 2009
Georgios Skretas, Sean Carroll, and George Georgiou are with the Department of Chemical Engineering, University of Texas at Austin, Austin, TX 78712, USA -- George Georgiou is with the Department of Biomedical Engineering, University of Texas at Austin ...
Carroll, Sean   +5 more
core   +3 more sources

Novel sialic acid derivatives lock open the 150-loop of an influenza A virus group-1 sialidase [PDF]

open access: yes, 2012
This work was supported by the Medical Research Council and the Scottish Funding Council.Influenza virus sialidase has an essential role in the virus’ life cycle.
Dyason, JC   +9 more
core   +1 more source

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