Results 21 to 30 of about 1,959,460 (253)

In vitro antiviral activity of Lactobacillus plantarum using SPF embryonated eggs and hemagglutination assay

open access: yesBangladesh Journal of Pharmacology, 2015
Serum pathogen-free (SPF) embryonated egg for culturing virus has three main steps: a) candling of egg, b) inoculation of egg and c) harvesting of inoculated egg. Furthermore, hemagglutination assay consists of only one step.
Rajib Majumder   +3 more
doaj   +2 more sources

Comparison of real-time PCR and hemagglutination assay for quantitation of human polyomavirus JC

open access: yesVirology Journal, 2006
Human polyomavirus JC (JCV), the etiological agent of the disease progressive multifocal leukoencephalopathy (PML) affects immunocompromised patients particularly patients with AIDS. In vitro studies of JCV infection are hampered by the lack of sensitive
Nerurkar Vivek R   +4 more
doaj   +2 more sources

A Sensitive Hemagglutination Assay Method for Dinitrophenyl-Specific Antibodies

open access: yesThe Journal of Immunology, 1967
Summary A sensitive and specific passive hemagglutination (HA) assay for 2,4-dinitrophenyl (DNP)-specific antibodies is described. Red blood cells (RBC) are sensitized by coupling DNP groups to their surfaces. The sensitivity of the method was obtained by the use of “optimally sensitized” RBC and a serum diluent containing dextran and ...
Bernard B Levine, Vera Levytska
openaire   +2 more sources

The Immune Signatures data resource, a compendium of systems vaccinology datasets

open access: yesScientific Data, 2022
Measurement(s) Transcriptomics • Hemagglutination Inhibition Assay • IgG IgM IgA Total Measurement • Virus-neutralizing Antibody • ELISA Technology Type(s) Microarray • RNA sequencing • Hemagglutination Inhibition Assay • ELISA • Microneutralization ...
Joann Diray-Arce   +24 more
doaj   +1 more source

Semi-Quantification of Lectins in Rice (Oryza sativa L.) Genotypes via Hemagglutination

open access: yesAgronomy, 2021
Lectins are unique glycoproteins that react with specific sugar residues on cell surfaces resulting in agglutination. They offer enormous applications in therapeutics, diagnostics, medicine, and agriculture.
Haseena Gulzar   +9 more
doaj   +1 more source

Development and Characterization of a Highly Sensitive NanoLuciferase-Based Immunoprecipitation System for the Detection of Anti-Influenza Virus HA Antibodies

open access: yesmSphere, 2021
Influenza virus HA-specific antibodies can be detected via the hemagglutination inhibition (HI) assay, the neutralization (NT) assay, and the enzyme-linked immunosorbent assay (ELISA).
Tomoko Honda   +12 more
doaj   +1 more source

Microneutralization assay titres correlate with protection against seasonal influenza H1N1 and H3N2 in children. [PDF]

open access: yesPLoS ONE, 2015
Although the microneutralization (MN) assay has been shown to be more sensitive than the hemagglutination inhibition (HAI) assay for the measurement of humoral immunity against influenza viruses, further evidence relating MN titres to protective efficacy
Chris P Verschoor   +7 more
doaj   +1 more source

An automated reading of semi-quantitative hemagglutination results in microplates: Micro-assay for plant lectins

open access: yesOpen Chemistry, 2023
An automated, qualitative and semi-quantitative micro-assay for the detection of plant lectins also known as phyto-agglutinins (glycoproteins; have exciting applications in medicines) is described as an alternative to conventional assays.
Gulzar Haseena   +9 more
doaj   +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   +15 more sources

Hemagglutination Inhibition Assay for Gentamicin [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1977
A rapid and simple hemagglutination inhibition test for measuring gentamicin concentrations in serum has been developed. Correlation coefficients for this assay with the radioimmunoassay and microbiological assay were r = 710 and r = 0.864, respectively.
W A, Mahon, R I, Feldman, G H, Scherr
openaire   +2 more sources

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