Results 51 to 60 of about 358,601 (360)

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   +1 more source

A single, continuous metric to define tiered serum neutralization potency against HIV

open access: yeseLife, 2018
HIV-1 Envelope (Env) variants are grouped into tiers by their neutralization-sensitivity phenotype. This helped to recognize that tier 1 neutralization responses can be elicited readily, but do not protect against new infections.
Peter Hraber   +4 more
doaj   +1 more source

Clinical Utility of SARS-CoV-2 Serological Testing and Defining a Correlate of Protection

open access: yesVaccines, 2023
Herein, we review established clinical use cases for SARS-CoV-2 antibody measures, which include diagnosis of recent prior infection, isolating high titer convalescent plasma, diagnosing multisystem inflammatory syndrome in children (MIS-C), and booster ...
Kimia Sobhani   +14 more
doaj   +1 more source

The exact geostrophic streamfunction for neutral surfaces [PDF]

open access: yes, 2019
McDougall (1989) proved that neutral surfaces possess an exact geostrophic streamfunction, but its form has remained unknown. The exact geostrophic streamfunction for neutral surfaces is derived here. It involves a path integral of the specific volume along a neutral trajectory. On a neutral surface, the specific volume is a multivalued function of the
arxiv   +1 more source

IgG antibodies against phospholipase A2 from Crotalus durissus terrificus: cross-reaction with venoms from Bothrops species from Argentina

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2009
We examined the ability of IgG anti-crotalic PLA2 to cross-react with Bothrops spp. venoms, from snakes found in the northeast of Argentina. Immunoblotting and ELISA tests showed that IgG anti-crotalic PLA2 recognize antigens of bothropic venoms ...
JP Rodríguez   +6 more
doaj   +1 more source

A Recombinant Chimeric Cedar Virus-Based Surrogate Neutralization Assay Platform for Pathogenic Henipaviruses

open access: yesViruses, 2023
The henipaviruses, Nipah virus (NiV), and Hendra virus (HeV) can cause fatal diseases in humans and animals, whereas Cedar virus is a nonpathogenic henipavirus.
Moushimi Amaya   +12 more
doaj   +1 more source

Collisionless shocks in a partially ionized medium: I. Neutral return flux and its effects on acceleration of test particles [PDF]

open access: yes, 2012
A collisionless shock may be strongly modified by the presence of neutral atoms through the processes of charge exchange between ions and neutrals and ionization of the latter. These two processes lead to exchange of energy and momentum between charged and neutral particles both upstream and downstream of the shock.
arxiv   +1 more source

Entanglement, CPT and neutral kaons [PDF]

open access: yesarXiv, 2022
Direct tests of T, CP, CPT symmetries in transitions using entangled neutral kaons produced at a $\phi$-factory are briefly reviewed.
arxiv  

Kinetics of Serologic Responses to MERS Coronavirus Infection in Humans, South Korea

open access: yesEmerging Infectious Diseases, 2015
We investigated the kinetics of serologic responses to Middle East respiratory syndrome coronavirus (MERS-CoV) infection by using virus neutralization and MERS-CoV S1 IgG ELISA tests.
Wan Beom Park   +15 more
doaj   +1 more source

Comprehensive Comparison of Seven SARS-CoV-2-Specific Surrogate Virus Neutralization and Anti-Spike IgG Antibody Assays Using a Live-Virus Neutralization Assay as a Reference

open access: yesMicrobiology Spectrum, 2023
Neutralizing antibodies (nAbs) are considered a valuable marker for measuring humoral immunity against SARS-CoV-2. However, live-virus neutralization tests (NTs) require high-biosafety-level laboratories and are time-consuming. Therefore, surrogate virus
Marianne Graninger   +14 more
doaj   +1 more source

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