Results 61 to 70 of about 8,177 (201)

Using cluster analysis to reconstruct dengue exposure patterns from cross-sectional serological studies in Singapore

open access: yesParasites & Vectors, 2020
Background Dengue is a mosquito-borne viral disease caused by one of four serotypes (DENV1-4). Infection provides long-term homologous immunity against reinfection with the same serotype.
Sorawat Sangkaew   +4 more
doaj   +1 more source

Distribution pattern of dengue serotype-specific neutralizing antibodies by PRNT.

open access: yes, 2018
Distribution pattern of dengue serotype-specific neutralizing antibodies by PRNT.
Shubham Shrivastava (408570)   +6 more
core   +1 more source

Development and utilization of a surrogate SARS-CoV-2 viral neutralization assay to assess mRNA vaccine responses.

open access: yesPLoS ONE, 2022
BackgroundTests for SARS-CoV-2 immunity are needed to help assess responses to vaccination, which can be heterogeneous and may wane over time.
Adam V Wisnewski   +9 more
doaj   +1 more source

Summary of PRNT surveys identified and associated demographics.

open access: yes, 2015
^Number of serotypes known to have been in circulation.Summary of PRNT surveys identified and associated demographics.
Natsuko Imai (351977)   +3 more
core   +1 more source

Illustrative Plaque Reduction Neutralisation Test (PRNT) data.

open access: yes, 2022
(A-B) Illustrative PRNT data from Fig 5A. SARS-CoV-2-ZsGreen viral stock (MOI = 0.001) was pre-incubated with a 3-fold dilution series of heat-inactivated serum from 5 healthy control donors 21 days after their 1st dose (A) or 2nd dose (B) of Pfizer ...
Thomas WM Crozier (12072892)   +15 more
core   +1 more source

Hyperendemic Dengue and Possible Zika Circulation in the Westernmost Region of the Indonesian Archipelago

open access: yesViruses, 2022
The transmission of dengue and other medically important mosquito-borne viruses in the westernmost region of Indonesia is not well described. We assessed dengue and Zika virus seroprevalence in Aceh province, the westernmost area of the Indonesian ...
Harapan Harapan   +10 more
doaj   +1 more source

Incidence of CHIKV infections and seroprevalence of CHIKV PRNT in different age groups.a

open access: yes, 2015
aBased on 853 subjects with both enrollment and 12-month blood collections.bCHIKV PRNT titer at enrollment using 80% plaque reduction.CHIKV = chikungunya virus; n = number; CI = confidence interval; PRNT = plaque reduction neutralization test.Incidence ...
Chonticha Klungthong (287990)   +15 more
core   +1 more source

Longitudinal kinetics of neutralizing antibodies against circulating SARS-CoV-2 variants and estimated level of group immunity of booster-vaccinated individuals during omicron-dominated COVID-19 outbreaks in the Republic of Korea, 2022

open access: yesMicrobiology Spectrum, 2023
The coronavirus disease 2019 pandemic persisted for 3 years and is now transitioning to endemicity. We illustrated the change in group immunity induced by vaccination (monovalent vaccines) and breakthrough infections (BIs) in a healthcare worker (HCW ...
Young Jae Lee   +18 more
doaj   +1 more source

Relationship between symptomatic CHIKV infection and baseline enrollment CHIKV PRNT status.a

open access: yes, 2015
aBased on 853 subjects with both enrollment and 12-month blood collections.bCHIKV PRNT titer at enrollment using 80% plaque reduction of attenuated vaccine strain 181/clone25.CHIKV = chikungunya virus; PRNT = plaque reduction neutralization test; n ...
Chonticha Klungthong (287990)   +15 more
core   +1 more source

Repeatability, Genetic Variability and Importance of Forage Traits in Ecotypes of Brunswickgrass (Paspalum nicorae Parodi) via BLUP

open access: yesPlant Breeding, Volume 145, Issue 3, Page 561-574, June 2026.
ABSTRACT This study estimated the repeatability of forage traits in 84 Paspalum nicorae ecotypes using six statistical methods and quantified the minimum number of harvests needed for effective selection. Multivariate analyses based on best linear unbiased prediction (BLUP) values were also performed to assess genetic variability, identify key traits ...
Diógenes Cecchin Silveira   +9 more
wiley   +1 more source

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