Assessment of Liaison XL Murex Chagas diagnostic performance in blood screening for Chagas disease using a reference array of chimeric antigens

Autor: Emily Ferreira dos Santos, Fred Luciano Neves Santos, Paola Alejandra Fiorani Celedon, Leonardo Maia Leony, Natália Erdens Maron de Freitas, Ramona Tavares Daltro, Ângelo Antônio Oliveira Silva, Marco Aurélio Krieger, Nilson Ivo Tonin Zanchin, Larissa de Carvalho Medrado Vasconcelos, Fernando L. V. de Araújo

Publikováno v: Transfusion. 61:2701-2709

Chagas disease (CD) serological screening at blood banks is usually performed by a single highly sensitive serological assay, with chemiluminescent immunoassays (CLIAs) being the method of choice. CLIAs employ recombinant, fusion peptides and/or chim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4442fe38d53d43c6f07368723e906799
https://doi.org/10.1111/trf.16583

Analysis of the Space and Time Distribution of Syphilis in Brazil: Cases of Acquired Syphilis From 2010-2018 and Congenital and Syphilis in Pregnant Women From 2001-2017

Autor: Ângelo Antônio Oliveira Silva, Leonardo Maia Leony, Wayner Vieira de Souza, Natália Erdens Maron de Freitas, Ramona Tavares Daltro, Emily Ferreira dos Santos, Larissa de Carvalho Medrado Vasconcelos, Maria Fernanda Rios Grassi, Carlos Gustavo Regis-Silva, Fred Luciano Neves Santos

Background. In Brazil, the notification of acquired syphilis (AS), congenital syphilis (CS) and syphilis in pregnant women (SiP) is compulsory. Notification data provided by the Ministry of Health (MoH) in combination with the mapping of vulnerable g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff378c04fa8180e7f0c96f2ab9e37386
https://doi.org/10.21203/rs.3.rs-105722/v1

Acute Chagas disease in Brazil from 2001 to 2018: A nationwide spatiotemporal analysis

Autor: Alejandro Luquetti Ostermayer, Alberto Novaes Ramos, Carlos Gustavo Regis-Silva, Ângelo Antônio Oliveira Silva, Yara M. Gomes, Wayner Vieira de Souza, Rafaella Albuquerque e Silva, Fred Luciano Neves Santos, Emily Ferreira dos Santos, Leonardo Maia Leony, Natália Erdens Maron de Freitas, Andréa Silvestre de Sousa, Ramona Tavares Daltro, Rodrigo Pimenta Del-Rei, Veruska Maia da Costa

Publikováno v: PLoS Neglected Tropical Diseases
PLoS Neglected Tropical Diseases, Vol 14, Iss 8, p e0008445 (2020)

Background In Brazil, acute Chagas disease (ACD) surveillance involves mandatory notification, which allows for population-based epidemiological studies. We conducted a nationwide population-based ecological analysis of the spatiotemporal patterns of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3ba13e1689928b9999791fa837deab8
https://pubmed.ncbi.nlm.nih.gov/32745113

Performance of recombinant chimeric proteins in the serological diagnosis of Trypanosoma cruzi infection in dogs

Autor: Alexandre Barbosa Reis, Natália Erdens Maron de Freitas, Yara M. Gomes, Leonardo Maia Leony, Samanta C. C. Xavier, Cláudia Martins Carneiro, Nilson Ivo Tonin Zanchin, Rodrigo Pimenta Del-Rei, Fred Luciano Neves Santos, Deborah Bittencourt Mothé Fraga, Edmilson Domingos da Silva, Mitermayer G. Reis, Filipe Dantas-Torres, Paola Alejandra Fiorani Celedon, Ana Maria Jansen

Publikováno v: PLoS Neglected Tropical Diseases, Vol 13, Iss 6, p e0007545 (2019)
PLoS Neglected Tropical Diseases
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP

Background Dogs are considered sentinels in areas of Trypanosoma cruzi transmission risk to humans. ELISA is generally the method of choice for diagnosing T. cruzi exposure in dogs, but its performance substantially depends on the antigenic matrix em

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91201b8da89a71ffb7ee63947c86e39b
https://doaj.org/article/033d94aa00dd4804bb87d7b345e9deb2