Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Marcelo Antônio Pascoal Xavier"'
Autor:
Andreza Parreiras Gonçalves, Letícia Trindade Almeida, Izabela Maurício de Rezende, Jordana Rodrigues Barbosa Fradico, Leonardo Soares Pereira, Dario Brock Ramalho, Marcelo Antônio Pascoal Xavier, Carlos Eduardo Calzavara Silva, Thomas P. Monath, Angelle Desiree LaBeaud, Betania Paiva Drumond, Ana Carolina Campi-Azevedo, Olindo Assis Martins-Filho, Andréa Teixeira-Carvalho, Pedro Augusto Alves
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 5 (2024)
ABSTRACTBetween 2016 and 2018, Brazil experienced major sylvatic yellow fever (YF) outbreaks that caused hundreds of casualties, with Minas Gerais (MG) being the most affected state. These outbreaks provided a unique opportunity to assess the immune
Externí odkaz:
https://doaj.org/article/74460047409c4896a13dac51f230339f
Autor:
Alessandra Coutinho de Faria, Bernardo Henrique Mendes Correa, Luciana Costa Faria, Paula Vieira Teixeira Vidigal, Marcelo Antônio Pascoal Xavier, Teresa Cristina Abreu Ferrari
Publikováno v:
São Paulo Medical Journal (2022)
ABSTRACT BACKGROUND: Occult hepatitis B virus infection (OBI) is defined as the presence of hepatitis B virus (HBV) deoxyribonucleic acid (DNA) in the liver of individuals with undetectable hepatitis B virus surface antigen (HBsAg) in the serum. The
Externí odkaz:
https://doaj.org/article/1521f88b560e402989a8ee58cc02b96a
Publikováno v:
Revista Brasileira de Educação Médica, Vol 46, Iss 2 (2022)
Resumo: Introdução: O ensino da patologia, ciência que estuda as doenças e um dos ramos fundamentais da medicina, atravessa um período reflexivo sobre quais estratégias metodológicas se adaptam melhor à nova matriz curricular médica. Objetiv
Externí odkaz:
https://doaj.org/article/226cb057faf146ebae66bbd3b317a333
Autor:
Rebeca Costa Castelo Branco, Patrícia Brasil, Josélio Maria Galvão Araújo, Flávia Oliveira Cardoso, Zulmira Silva Batista, Valéria Maria Souza Leitão, Marcos Antonio Custódio Neto da Silva, Lailson Oliveira de Castro, Joanna Gardel Valverde, Selma Maria Bezerra Jeronimo, Josélia Alencar Lima, Raimunda Ribeiro da Silva, Maria do Carmo Lacerda Barbosa, Luciane Maria Oliveira Brito, Marcelo Antônio Pascoal Xavier, Maria do Desterro Soares Brandão Nascimento
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 15, Iss 6, p e0009412 (2021)
BackgroundZika virus (ZIKV) is a flavivirus associated with microcephaly and other fetal anormalities. However, evidence of asymptomatic ZIKV infection in pregnant women is still scarce. This study investigated the prevalence of Zika infection in asy
Externí odkaz:
https://doaj.org/article/61392a71c248492984291cda516ad95e
Autor:
Vitor Hugo Simões Miranda, Talita Rocha Gomes, Dirli Emerick Eller, Lorena de Cássia Neres Ferraz, Ana Thereza Chaves, Kelly Alves Bicalho, Carlos Eduardo Calzavara Silva, Alexander Birbrair, Marcelo Antônio Pascoal Xavier, Alfredo Miranda de Goes, Rodrigo Corrêa-Oliveira, Érica Alessandra Rocha Alves, Adriana Bozzi
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 14, Iss 8, p e0008635 (2020)
BackgroundIn view of the potential immunosuppressive and regenerative properties of mesenchymal stem cells (MSC), we investigated whether transplantation of adipose tissue-derived stem cells (ASC) could be used to control the granulomatous reaction i
Externí odkaz:
https://doaj.org/article/7959d0ab9b584983ba53552645a1411f
Autor:
Fernanda Maria Farage Osório, Guilherme Grossi Lopes Cançado, Mateus Jorge Nardelli, Paula Vieira Teixeira Vidigal, Marcelo Antônio Pascoal Xavier, Wanessa Trindade Clemente
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 53 (2020)
Abstract During the yellow fever (YF) outbreak in Brazil, many cases of fulminant hepatitis were seen, although mild to moderate hepatitis was mostly observed with complete recovery. This report presents a case of late-onset hepatitis due to YF relap
Externí odkaz:
https://doaj.org/article/73a1fd8097834df7bf7ebd08ff3b24ae
Autor:
Izabela Maurício Rezende, Leonardo Soares Pereira, Jordana Rodrigues Barbosa Fradico, Marcelo Antônio Pascoal Xavier, Pedro Augusto Alves, Ana Carolina Campi-Azevedo, Elaine Speziali, Lívia Zignago Moreira dos Santos, Natalia Soares Albuquerque, Indiara Penido, Tayrine Araujo Santos, Ana Paula Dinis Ano Bom, Andrea Marques Vieira da Silva, Camilla Bayma Fernandes, Carlos Eduardo Calzavara, Erna Geessien Kroon, Olindo Assis Martins-Filho, Andréa Teixeira-Carvalho, Betânia Paiva Drumond
Publikováno v:
Viruses, Vol 12, Iss 2, p 222 (2020)
One patient presented hyporexia, asthenia, adynamia, and jaundice two months after acute yellow fever (YF) onset; plus laboratory tests indicating hepatic cytolysis and a rebound of alanine and aspartate transaminases, and total and direct bilirubin
Externí odkaz:
https://doaj.org/article/a1bc103ea1e54e329b2ac58301826e5a
Autor:
Glaucia Diniz Alessio, Fernanda Fortes de Araújo, Policarpo Ademar Sales Júnior, Matheus de Souza Gomes, Laurence Rodrigues do Amaral, Marcelo Antônio Pascoal Xavier, Andréa Teixeira-Carvalho, Marta de Lana, Olindo Assis Martins-Filho
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 12, Iss 2, p e0006140 (2018)
The methods currently available for genotype-specific diagnosis of T. cruzi infection still present relevant limitations, especially to identify mixed infection. In the present investigation, we have evaluated the performance of Chagas-Flow ATE-IgG2a
Externí odkaz:
https://doaj.org/article/e12e0afac31a4b9e92472e889651b2a6
Autor:
Glaucia Diniz Alessio, Fernanda Fortes de Araújo, Denise Fonseca Côrtes, Policarpo Ademar Sales Júnior, Daniela Cristina Lima, Matheus de Souza Gomes, Laurence Rodrigues do Amaral, Marcelo Antônio Pascoal Xavier, Andréa Teixeira-Carvalho, Olindo Assis Martins-Filho, Marta de Lana
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 11, Iss 3, p e0005444 (2017)
Distinct Trypanosoma cruzi genotypes have been considered relevant for patient management and therapeutic response of Chagas disease. However, typing strategies for genotype-specific serodiagnosis of Chagas disease are still unavailable and requires
Externí odkaz:
https://doaj.org/article/270e5e88f9ed4cc4b0152e1d4212657c
Autor:
Renata Eliane de Ávila, Thaís Sanai Batista, Marcelo Antônio Pascoal Xavier, Ana Margarida Miguel Ferreira Nogueira, José Roberto Lambertucci
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 39, Iss 4, Pp 379-382 (2006)
The behavior of the Schistosoma mansoni infection in patients with AIDS has not been explored. The case of a young woman with schistosomiasis mansoni, AIDS, and cytomegalovirus disease is reported. The authors suggest that the helminth was not a byst
Externí odkaz:
https://doaj.org/article/24bb7cc18b4d477ebe5ef8b0e447ba81