Results 11 to 20 of about 75,373 (266)

Booster COVID-19 vaccination against the SARS-CoV-2 Omicron variant: A systematic review

open access: yesHuman Vaccines & Immunotherapeutics, 2022
There is a wealth of data suggesting that the effectiveness of existing vaccines against the Omicron variant, the most mutated SARS-CoV-2 variant to date, has been substantially reduced if only primary vaccination is administered.
Yuxuan Du, Long Chen, Yuan Shi
doaj   +1 more source

Neutralizing Antibody Response following a Third Dose of the mRNA-1273 Vaccine among Cancer Patients

open access: yesVaccines, 2023
Cancer patients are at an increased risk of morbidity and mortality from SARS-CoV-2 infection and have a decreased immune response to vaccination. We conducted a study measuring both the neutralizing and total antibodies in cancer patients following a ...
Christopher W. Dukes   +20 more
doaj   +1 more source

Neutrality Tests for Sequences with Missing Data [PDF]

open access: yesGenetics, 2012
Abstract Missing data are common in DNA sequences obtained through high-throughput sequencing. Furthermore, samples of low quality or problems in the experimental protocol often cause a loss of data even with traditional sequencing technologies. Here we propose modified estimators of variability and neutrality tests that can be naturally
Ferretti, Luca   +2 more
openaire   +3 more sources

Safe Pseudovirus-based Assay for Neutralization Antibodies against Influenza A(H7N9) Virus

open access: yesEmerging Infectious Diseases, 2013
Serologic studies are urgently needed to assist in understanding an outbreak of influenza A(H7N9) virus. However, a biosafety level 3 laboratory is required for conventional serologic assays with live lethal virus.
Chao Qiu   +11 more
doaj   +1 more source

Seroprevalence of Flavivirus Neutralizing Antibodies in Thailand by High-Throughput Neutralization Assay: Endemic Circulation of Zika Virus before 2012

open access: yesmSphere, 2021
Neutralization tests are the most reliable assay for flavivirus antibody detection; however, these assays are not suitable for high-throughput processing due to their time-consuming and labor-intensive nature.
Atsushi Yamanaka   +11 more
doaj   +1 more source

THE HOMOZYGOSITY TEST OF NEUTRALITY [PDF]

open access: yesGenetics, 1978
ABSTRACT An earlier paper showed that the homozygosity (of a population or sample) was a good statistic for testing departures from selective neutrality in the direction of heterozygote advantage or disadvantage. It is here shown that homozygosity is also influenced by the presence of deleterious alleles and by other departures from ...
openaire   +2 more sources

Low seroprevalence of Zika virus infection among adults in Southern Taiwan

open access: yesBMC Infectious Diseases, 2019
Background We recently conducted a serosurvey of newly arrived workers in Taiwan from four Southeast Asian countries which revealed that 1% of the migrant workers had laboratory-confirmed recent Zika virus (ZIKV) infection. Taiwan, where Aedes mosquitoes
Yu-Wen Chien   +5 more
doaj   +1 more source

West Nile Virus Infection in Plasma of Blood and Plasma Donors, United States

open access: yesEmerging Infectious Diseases, 2009
This study investigated the association of ongoing West Nile virus (WNV) infections with neutralizing antibody titers in US plasma-derived intravenous immune globulin released during 2003–2008.
Christina B. Planitzer   +3 more
doaj   +1 more source

Novel Thogotovirus Associated with Febrile Illness and Death, United States, 2014

open access: yesEmerging Infectious Diseases, 2015
A previously healthy man from eastern Kansas, USA, sought medical care in late spring because of a history of tick bite, fever, and fatigue. The patient had thrombocytopenia and leukopenia and was given doxycycline for a presumed tickborne illness.
Olga I. Kosoy   +6 more
doaj   +1 more source

Investigation of the Operations of Open Pit Iron Mineralization for Acid Mine Drainage (Adana/Saimbeyli)

open access: yesDoğal Afetler ve Çevre Dergisi, 2021
This study includes the field and laboratory studies (statics tests related to the Acid Production Potential [APP], Neutralization Potential [NP]) to investigate the estimation for the formation of Acid Mine Drainage of an iron mineralization located in ...
Ayşe Dokuzlar, Nil Yapıcı
doaj   +1 more source

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