Results 41 to 50 of about 8,177 (201)

Determinação e comparação dos pontos de corte ideais de duas metodologias para o micro PRNT de sarampo [PDF]

Anais do II Seminário Anual Científico e Tecnológico em Imunobiológicos: vacinas, biofármacos, reativos para diagnóstico e outros temas, 2014
Vanessa Santos, Marisol Simões, Ana Cajaraville, José Linhares, Emily Miranda, Sheila Lima   +5 more
exaly   +2 more sources

17DD and 17D-213/77 yellow fever substrains trigger a balanced cytokine profile in primary vaccinated children. [PDF]

PLoS ONE, 2012
BACKGROUND: This study aimed to compare the cytokine-mediated immune response in children submitted to primary vaccination with the YF-17D-213/77 or YF-17DD yellow fever (YF) substrains.
Ana Carolina Campi-Azevedo, Luiza Pacheco de Araújo-Porto, Maria Luiza-Silva, Maurício Azevedo Batista, Marina Angela Martins, Renato Sathler-Avelar, Denise da Silveira-Lemos, Luiz Antonio Bastos Camacho, Reinaldo de Menezes Martins, Maria de Lourdes de Sousa Maia, Roberto Henrique Guedes Farias, Marcos da Silva Freire, Ricardo Galler, Akira Homma, José Geraldo Leite Ribeiro, Jandira Aparecida Campos Lemos, Maria Auxiliadora-Martins, Iramaya Rodrigues Caldas, Silvana Maria Elói-Santos, Andréa Teixeira-Carvalho, Olindo Assis Martins-Filho   +20 more
doaj   +1 more source

Comparison of Six Serological Immunoassays for the Detection of SARS-CoV-2 Neutralizing Antibody Levels in the Vaccinated Population

Viruses, 2022
Neutralizing antibody (NAb) detection is critical for evaluating herd immunity and monitoring the efficacy of vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Hee-Jung Lee, Jin Jung, Ji Hyun Lee, Dong-Gun Lee, Young Bong Kim, Eun-Jee Oh   +5 more
doaj   +1 more source

Survey on Non-Human Primates and Mosquitoes Does not Provide Evidences of Spillover/Spillback between the Urban and Sylvatic Cycles of Yellow Fever and Zika Viruses Following Severe Outbreaks in Southeast Brazil

Viruses, 2020
In the last decade, Flaviviruses such as yellow fever (YFV) and Zika (ZIKV) have expanded their transmission areas. These viruses originated in Africa, where they exhibit both sylvatic and interhuman transmission cycles.
Filipe Vieira Santos de Abreu, Anielly Ferreira-de-Brito, Adriana de Souza Azevedo, José Henrique Rezende Linhares, Vanessa de Oliveira Santos, Emily Hime Miranda, Maycon Sebastião Alberto Santos Neves, Lena Yousfi, Ieda Pereira Ribeiro, Alexandre Araújo Cunha dos Santos, Edmilson dos Santos, Taissa Pereira dos Santos, Danilo Simonini Teixeira, Marcelo Quintela Gomes, Camilla Bayma Fernandes, Andrea Marques Vieira da Silva, Monique da Rocha Queiroz Lima, Christophe Paupy, Alessandro Pecego Martins Romano, Ana Paula Dinis Ano Bom, Luzia Maria de Oliveira-Pinto, Sara Moutailler, Monique de Albuquerque Motta, Márcia Gonçalves Castro, Myrna Cristina Bonaldo, Sheila Maria Barbosa de Lima, Ricardo Lourenço-de-Oliveira   +26 more
doaj   +1 more source

Serum biomarker profile orchestrating the seroconversion status of patients with autoimmune diseases upon planned primary 17DD Yellow fever vaccination

Scientific Reports, 2021
The present study aimed to investigate whether the serum biomarkers of immune response orchestrate the seroconversion status in patients with autoimmune diseases (AID) upon planned primary 17DD-YF vaccination.
Ismael Artur da Costa-Rocha, Ketty Lysie Libardi Lira Machado, Ana Carolina Campi-Azevedo, Andréa Teixeira-Carvalho, Vanessa Peruhype-Magalhães, Sheila Maria Barbosa de Lima, Emily Hime Miranda, Gisela Freitas Trindade, Thays Zanon Casagrande, Samira Tatiyama Miyamoto, Sávio Carvalho Deotti, Rafaela Villa Real Barbosa, Priscila Costa Martins Rocha, Erica Vieira Serrano, Valquiria Garcia Dinis, Sônia Alves Gouvêa, Maria Bernadete Renoldi de Oliveira Gavi, Lidia Balarini da Silva, Ruben Horst Duque, Ana Paula Espíndula Gianordoli, Maria de Fatima Bissoli, Maria da Penha Gomes Gouvea, Lauro Ferreira da Silva Pinto-Neto, Ana Paula Neves Burian, Francieli Fontana Sutile Tardetti Fantinato, Gecilmara Salviato Pileggi, Licia Maria Henrique da Mota, Valéria Valim, Olindo Assis Martins-Filho   +28 more
doaj   +1 more source

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

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

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

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

Comparison of scientific and practical features of the reduction neutralisation assays FluoRNT, PRNT and FRNT.

, 2022
(A) PRNT, FRNT, and FluoRNT are differentiated in their readout modes. (B) PRNT, FRNT, and FluoRNT are also differentiated in assay workflows and time requirements.
Lisa Lehmann (6949541), Magdalena K. Scheck (12066102), Anne B. Krug (6919562), Michael Pritsch (834214), Giovanna Barba-Spaeth (12066108), Julia Thorn-Seshold (10727703), Oliver Thorn-Seshold (8810816), Stefan Endres (384040), Magdalena Zaucha (12066105), Kristina Huber (3502988), Simon Rothenfusser (3934535), Paul Schwarzlmueller (10727697)   +11 more
core   +1 more source