Results 21 to 30 of about 37,780 (272)

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   +10 more sources

Assay Harmonization and Use of Biological Standards To Improve the Reproducibility of the Hemagglutination Inhibition Assay: a FLUCOP Collaborative Study

open access: yesmSphere, 2021
The hemagglutination inhibition (HAI) assay is an established technique for assessing influenza immunity, through measurement of antihemagglutinin antibodies.
Joanna Waldock   +12 more
doaj   +1 more source

Serological evidence for Japanese encephalitis and West Nile virus infections in domestic birds in Cambodia [PDF]

open access: yes, 2020
Mosquito-borne flaviviruses with an enzootic transmission cycle like Japanese encephalitis virus (JEV) and West Nile virus (WNV) are a major public health concern.
Auerswald, Heidi   +10 more
core   +2 more sources

Pomegranate peel extract inhibits internalization and replication of the influenza virus: An in vitro study [PDF]

open access: yesAvicenna Journal of Phytomedicine, 2020
Objective: Influenza virus, which is associated with high level of morbidity and mortality, has been recently considered a public health concern; however, the methods of choice to control and treat it are limited. Our previous study showed anti-influenza
Mohammad-Taghi Moradi   +4 more
doaj   +1 more source

Physico-chemical characterization of a natural agglutinin from the hemolymph of a millipede Thyropygus descriptus [PDF]

open access: yesInvertebrate Survival Journal, 2014
Natural hemagglutinins with specific affinity for the glycocalyx of rabbit erythrocytes is identified in the hemolymph of the millipedes, Thyropygus descriptus, Xenobolus acuticonus, Arthrosphaera disticta and A. craspedota.
SrMR Basil-Rose   +2 more
doaj   +2 more sources

Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.

open access: yesPLoS ONE, 2021
We aimed to investigate Mycoplasma infections among chicken flocks (Ross, Lohmann and native) in Giza, Egypt, using serological tests, including the slide plate agglutination (SPA) test, hemagglutination inhibition (HI) test, and enzyme-linked ...
Saeed El-Ashram   +4 more
doaj   +1 more source

Detection of antibodies to Sendai virus by enzyme-linked immunosorbent assay (ELISA) [PDF]

open access: yes, 1979
An enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies to Sendai virus, a paramyxovirus, is described. The assay was found to be about 20-fold more sensitive than the hemagglutination inhibition assay.
Avrameas   +17 more
core   +1 more source

Automated Imaging and Analysis of the Hemagglutination Inhibition Assay [PDF]

open access: yesSLAS Technology, 2016
The hemagglutination inhibition (HAI) assay quantifies the level of strain-specific influenza virus antibody present in serum and is the standard by which influenza vaccine immunogenicity is measured. The HAI assay endpoint requires real-time monitoring of rapidly evolving red blood cell (RBC) patterns for signs of agglutination at a rate of ...
Michael, Nguyen   +7 more
openaire   +2 more sources

INDIRECT HEMAGGLUTINATION ASSAY IN PATIENTS WITH MELIOIDOSIS IN NORTHERN AUSTRALIA [PDF]

open access: yesThe American Journal of Tropical Medicine and Hygiene, 2006
Melioidosis is caused by the saprophytic organism Burkholderia pseudomallei. The use of the indirect hemagglutination assay (IHA) has found widespread use in areas endemic for this disease. Using this assay, we explored the serologic profile of 275 patients with culture-confirmed melioidosis in the Northern Territory of Australia.
Cheng, Allen C   +4 more
openaire   +3 more sources

Review detection of Newcastle disease virus

open access: yesFrontiers in Veterinary Science, 2022
Newcastle disease (ND) is an acute and highly contagious disease caused by the Newcastle disease virus (NDV) infecting poultry, which has caused great harm to the poultry industry around the world.
Qian Mao   +7 more
doaj   +1 more source

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