Results 121 to 130 of about 8,177 (201)

Short-Lived Neutralizing Antibody Responses to Monkeypox Virus in Smallpox Vaccine–Naive Persons after JYNNEOS Vaccination

Emerging Infectious Diseases
JYNNEOS, a third-generation smallpox vaccine, is integral to monkeypox virus (MPXV) control efforts, but the durability of this modified vaccinia Ankara–Bavarian Nordic (MVA-BN) vaccine’s effectiveness is undefined.
Kara Phipps, Jennifer Yates, Jessica Pettit, Sean Bialosuknia, Danielle Hunt, Alan P. DuPuis, Anne Payne, William Lee, Kathleen A. McDonough   +8 more
doaj   +1 more source

A population-based measles serosurvey in Mexico: Implications for re-emergence.

Vaccine
BACKGROUND Measles is a highly contagious, potentially life-threatening viral disease targeted for global elimination. Deficiencies in vaccination programs and vaccine-induced immunity waning may favor re-emergence.
Martha Carnalla, Carlos Gaspar-Castillo, Jisela Dimas-González, Rodrigo Aparicio-Antonio, Patricia S. Justo-Berrueta, I. López‐Martínez, T. Shamah-Levy, Eduardo Lazcano-Ponce, T. Barrientos-Gutiérrez, Celia Alpuche-Aranda, J. Martínez-Barnetche   +10 more
semanticscholar   +1 more source

Seroconversion rates for ELISA and PRNT at all post-baseline visits (FAS, N = 632).

, 2015
N = number of subjects in the specified group; n = number of subjects who had a titer available at the specified visit; SC is the number of subjects who had seroconverted.Seroconversion rates for ELISA and PRNT at all post-baseline visits (FAS, N = 632).
Siegfried Roesch (803778), Richard Nichols (604329), Dorothea von Bredow (803777), Thomas Peter Meyer (803779), Alfred von Krempelhuber (724926), Philip Young (803781), Dinh V. Dinh (803774), Serena Mraz (803775), Paul Chaplin (366377), Darja Schmidt (803780), Garth Virgin (724929), Nathaly Arndtz-Wiedemann (724925), Richard N Greenberg (803772), Yadira Hurley (803773), Javier Gomez Vera (803776)   +14 more
core   +1 more source

Serological detection of St. Louis encephalitis virus and West Nile virus in equines from Santa Fe, Argentina

Memorias do Instituto Oswaldo Cruz, 2012
St. Louis encephalitis virus (SLEV) and West Nile virus (WNV) present ecological and antigenic similarities and are responsible for serious human diseases. In addition, WNV is a significant pathogen in terms of equine health. The purpose of our study was
Laura Tauro, Betina Marino, Luis Adrian Diaz, Eduardo Lucca, Debora Gallozo, Lorena Spinsanti, Marta Contigiani   +6 more
doaj   +1 more source

Seroprevalence among free-ranging birds collected in Córdoba city during 2005 and tested by PRNT for St. Louis encephalitis- and West Nile virus-reactive antibodies.

, 2016
Seroprevalence among free-ranging birds collected in Córdoba city during 2005 and tested by PRNT for St. Louis encephalitis- and West Nile virus-reactive antibodies.
Luis Adrián Diaz (3088692), Juan Javier Aguilar (3088695), Agustín Ignacio Quaglia (3088686), Analia Silvana Boris (3088689), Brenda Salomé Konigheim (3088698), Nicholas Komar (434673), Marta Silvia Contigiani (333927)   +6 more
core   +1 more source

Comparison of IIF titers, PRNT titers and P/N ratios obtained with RT-PCR confirmed sera of seven patients with primary DENV infection.

, 2013
Comparison of IIF titers, PRNT titers and P/N ratios obtained with RT-PCR confirmed sera of seven patients with primary DENV infection.
Petra Emmerich (331026), Herbert Schmitz (502023), Angela Mika (152045)   +2 more
core   +1 more source

Impact of serum titers of anti-YF neutralizing antibodies on the cytokine-mediated immune response triggered by the YF-17DD and YF-17D-213/77 substrains upon in vitro recall of whole blood leukocytes from seroconverter children (PV-PRNT⁺) with specific YF-Ag.

, 2013
The PRNT+ groups from each experimental arm were first categorized into two subgroups referred to as PV-PRNTMEDIUM+ (2.5≤ serum titers ≤3.5 log10 mIU/mL) and PV-PRNTHIGH+ (serum titers >3.5 log10 mIU/mL). The cytokine profile of the PV-PRNTMEDIUM+ and PV-
Silvana Maria Elói-Santos (294839), Luiz Antonio Bastos Camacho (294826), Reinaldo de Menezes Martins (294827), Akira Homma (294831), Ana Carolina Campi-Azevedo (294819), Marcos da Silva Freire (294830), Ricardo Galler (37871), Olindo Assis Martins-Filho (294842), Denise da Silveira-Lemos (294825), Roberto Henrique Guedes Farias (294829), Maria Luiza-Silva (294822), Marina Angela Martins (294824), Maria de Lourdes de Sousa Maia (294828), Andréa Teixeira-Carvalho (1805704), Luiza Pacheco de Araújo-Porto (294821), Jandira Aparecida Campos Lemos (294833), José Geraldo Leite Ribeiro (294832), Iramaya Rodrigues Caldas (294836), Maria Auxiliadora-Martins (294834), Maurício Azevedo Batista (294823), Renato Sathler-Avelar (294733)   +20 more
core   +1 more source

Standardization, validation, and comparative evaluation of a convenient surrogate recombinant vesicular stomatitis virus plaque reduction test for quantification of Hantaan orthohantavirus (HTNV) neutralizing antibodies

Virology Journal
Hantaan orthohantavirus (HTNV) is responsible for severe hemorrhagic fever with renal syndrome (HFRS), which has a case fatality rate of 1% to 10%. Currently, the inactive vaccine licensed in endemic areas elicit low levels of neutralizing antibodies ...
Jing Wei, Hui Zhang, Jiawei Pei, Qiqi Yang, Yuan Wang, Xiaolei Jin, He Liu, Liang Zhang, Hong‐lei Ma, Lin-feng Cheng, Yangchao Dong, Yingfeng Lei, Yinlan Bai, Zhikai Xu, P. Yu, Fanglin Zhang, Wei Ye   +16 more
semanticscholar   +1 more source

Characterization of DENV-2 mAbs by IFA, ELISA, WB and PRNT₅₀ (µg/ml).

, 2012
mAbs, monoclonal antibodies; IFA, immunofluorescence assay; ELISA, enzyme-linked immunosorbent assay; WB, Western blotting; PRNT, plaque reduction neutralization test; D1, D2, D3, and D4, DENV-1 to -4; Ig, immunoglobulin; E, envelope protein; E-DI-II ...
Mei-Ying Liao (167265), Chien-Yu Chiu (167280), Han-Chung Wu (167288), Pi-Chun Li (167259), Ping-Chang Cheng (167270), Jian-Jong Liang (155301), I-Ju Liu (167277), Yi-Ling Lin (63628), Gwong-Jen J. Chang (132043)   +8 more
core   +1 more source

Samples on which a PRNT was carried out and/or those that had a positive cELISA result.

, 2015
NT; not tested.NA; not available.Inc.; inconclusive results.aCollection B.bCollection C.The table includes animal species, date of sampling, cELISA results for each sample plus their corresponding S/N % values and PRNT results with antibody titres for a ...
Javier Lopez (5440100), Fieke M. Molenaar (783918), S. Anna La Rocca (783919), Meenakshi Khatri (783920), Falko Steinbach (336180), Akbar Dastjerdi (370258)   +5 more
core   +1 more source