Results 31 to 40 of about 15,722 (184)

Padronização de teste de neutralização por redução de focos (FRNT) para Zika como alternativa ao teste padrão-ouro PRNT [PDF]

Anais do VI Seminário Anual Científico e Tecnológico de Bio-Manguinhos, 2018
José Linhares, Ana Cajaraville, Ana Duarte, Patrícia Brasil, Stephanie Silva, Marta Souza, Sheila Lima, Vanessa Santos   +7 more
exaly   +2 more sources

Performance Evaluation of RapiSure (EDGC) COVID-19 S1 RBD IgG/Neutralizing Ab Test for the Rapid Detection of SARS-CoV-2 Antibodies

Diagnostics, 2023
The accurate detection of anti-neutralizing SARS-CoV-2 antibodies can aid in the understanding of the development of protective immunity against COVID-19.
Ha Nui Kim, Jung Yoon, Woong Sik Jang, Chae Seung Lim   +3 more
doaj   +1 more source

Influência de diferentes tipos de material biológico na quantificação de anticorpos neutralizantes pelo micro PRNT de Febre Amarela e Sarampo [PDF]

Anais do III Simpósio Internacional de Imunobiológicos, 2016
Marisol Simões, Renata Pereira, Stephanie Silva, Emily Miranda, Ana Cajaraville, José Linhares, Vanessa Santos, Sheila Lima   +7 more
exaly   +2 more sources

Evaluation of a commercial ELISA as alternative to plaque reduction neutralization test to detect neutralizing antibodies against SARS-CoV-2

Scientific Reports, 2022
High-throughput detection of neutralizing antibodies against SARS-CoV-2 presents a valuable tool for vaccine trials or investigations of population immunity.
Natalie Hofmann, Marica Grossegesse, Markus Neumann, Lars Schaade, Andreas Nitsche   +4 more
doaj   +1 more source

DIAGNOSIS OF DENGUE VIRUS INFECTIONS IN ITALY FROM NOVEMBER 2015 TO NOVEMBER 2021: A NATIONAL REFERENCE LABORATORY SURVEILLANCE REPORT

International Journal of Infectious Diseases, 2023
Intro: Dengue virus (DENV) is a mosquito-borne human pathogen endemic in 129 countries. In Italy, presence of the competent vector increases the risk of autochthonous transmission from imported cases, and a surveillance national plan for Arboviruses (PNA
C. Merakou, C. Fortuna, A. Amendola, G. Marsili, C. Argentini, C. Fiorentini, E. Benedetti, F. Riccardo, M. Del Manso, A. Bella, M.G. Caporali, P. Pezzotti, G. Venturi   +12 more
doaj   +1 more source

Evaluating Humoral Immunity against SARS-CoV-2: Validation of a Plaque-Reduction Neutralization Test and a Multilaboratory Comparison of Conventional and Surrogate Neutralization Assays

Microbiology Spectrum, 2021
The evaluation of humoral protective immunity against SARS-CoV-2 remains crucial in understanding both natural immunity and protective immunity conferred by the several vaccines implemented in the fight against COVID-19.
Emelissa J. Valcourt, Kathy Manguiat, Alyssia Robinson, Yi-Chan Lin, Kento T. Abe, Samira Mubareka, Altynay Shigayeva, Zoë Zhong, Roxie C. Girardin, Alan DuPuis, Anne Payne, Kathleen McDonough, Zhen Wang, Romain Gasser, Annemarie Laumaea, Mehdi Benlarbi, Jonathan Richard, Jérémie Prévost, Sai Priya Anand, Kristina Dimitrova, Clark Phillipson, David H. Evans, Allison McGeer, Anne-Claude Gingras, Chen Liang, Martin Petric, Inna Sekirov, Muhammad Morshed, Andrés Finzi, Michael Drebot, Heidi Wood   +30 more
doaj   +1 more source

Validation and Establishment of the SARS-CoV-2 Lentivirus Surrogate Neutralization Assay as a Prescreening Tool for the Plaque Reduction Neutralization Test

Microbiology Spectrum, 2023
Neutralization assays are important for understanding and quantifying neutralizing antibody responses toward severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
John Merluza, Johnny Ung, Kai Makowski, Alyssia Robinson, Kathy Manguiat, Nicole Mueller, Jonathan Audet, Julie Chih-Yu Chen, James E. Strong, Heidi Wood, Alexander Bello   +10 more
doaj   +1 more source

Kinetics of the neutralizing antibody response to respiratory syncytial virus infections in a birth cohort [PDF]

, 2013
The kinetics of respiratory syncytial virus (RSV) neutralizing antibodies following birth, primary and secondary infections are poorly defined. The aims of the study were to measure and compare neutralizing antibody responses at different time points in ...
Cane, Patricia, Medley, Graham, Mutunga, M. N., Nokes, D. James, Okiro, Emelda A., Sande, Charles J.   +5 more
core   +1 more source

Canine distemper virus neutralization activity is low in human serum and it is sensitive to an amino acid substitution in the hemagglutinin protein [PDF]

, 2015
© 2015 Elsevier Inc.Serum was analyzed from 146 healthy adult volunteers in eastern Africa to evaluate measles virus (MV) and canine distemper virus (CDV) neutralizing antibody (nAb) prevalence and potency.
Allen, S, Anzala, O, Domi, A, Driscoll, J, Fast, P, Gilmour, J, Kamali, A, Karita, E, Parks, CL, Price, MA, Sanders, EJ, Wallace, OL, Wright, KJ, Zhang, X   +13 more
core   +1 more source

Immunogenicity and safety of three consecutive production lots of the non replicating smallpox vaccine MVA: A randomised, double blind, placebo controlled phase III trial [PDF]

, 2018
BackgroundModified Vaccinia Ankara (MVA) is a live, viral vaccine under advanced development as a non-replicating smallpox vaccine. A randomised, double-blind, placebo-controlled phase III clinical trial was conducted to demonstrate the humoral ...
Chaplin, Paul, De Carli, Sonja, Kreusel, Christian, Lawrence, Steven J, Meyer, Thomas P, Nopora, Katrin, Overton, Edgar Turner, Rosch, Siegfried, Samy, Nathaly, Schnidt, Darja, Wagner, Eva, Weidenthaler, Heinz, Young, Philip   +12 more
core   +3 more sources