• Bacterial, yeast, parasitic, and viral enteropathogens in HIV-infected children from São Paulo State, Southeastern Brazil 

      Rossit, Andréa Regina Baptista; Almeida, Margarete Teresa Gottardo de; Nogueira, Carla Ariane Minatel; Oliveira, Juliana G. da Costa; Barbosa, Deusênia M. Ulisses; Moscardini, Airton Camacho; Mascarenhas, Joana D'Arc Pereira; Gabbay, Yvone Benchimol; Marques, Fabiana Rangel; Cardoso, Luciana Ventura; Cavasini, Carlos Eugênio; Machado, Ricardo Luiz Dantas (Elsevier, 2007)
      We present here the frequency of enteropathogens in an HIV-infected children group and investigate their correlation with clinical and sociodemographic characteristics by collecting 100 stool samples from 55 HIV-seropositive ...
    • Biossegurança no laboratório 

      Ishak, Ricardo; Linhares, Alexandre da Costa; Ishak, M. O. G (Universidade de São Paulo, 1989)
      Nos últimos dez anos tem sido travada uma luta com a finalidade de prevenir a transmissão de agentes infecciosos dentro de laboratórios. A grande fonte de dispersão de patógenos por meio de aerossóis, pode ser eliminada ...
    • Burden and typing of rotavirus group A in Latin America and the Caribbean: systematic review and meta-analysis 

      Linhares, Alexandre da Costa; Stupka, Juan A; Ciapponi, Agustín; Bardach, Ariel E; Glujovsky, Demián; Aruj, Patricia K; Mazzoni, Agustina; Rodriguez, Jefferson A. Buendía; Rearte, Analía; Lanzieri, Tatiana M; Ortega-Barria, Eduardo; Colindres, Romulo (Wiley, 2011)
      The efficacy of licensed rotavirus vaccines has only been shown against certain rotavirus group A (RV-A) types. It is critical to understand the burden of rotavirus gastroenteritis (RVGE) and its prevalent types to assess ...
    • Caliciviruses in hospitalized children, São Luís, Maranhão, 1997–1999: detection of norovirus GII.12 

      Portal, Thayara Morais; Siqueira, Jones Anderson Monteiro; Costa, Larissa Cristina Prado das Neves; Lima, Ian Carlos Gomes de; Lucena, Maria Silvia Sousa de; Bandeira, Renato da Silva; Linhares, Alexandre da Costa; Luz, Claudia Regina Nunes Eloi da; Gabbay, Yvone Benchimol; Resque, Hugo Reis (Sociedade Brasileira de Microbiologia, 2016)
      Gastroenteritis is one of the most common diseases during childhood, with norovirus (NoV) and sapovirus (SaV) being two of its main causes. This study reports for the first time the incidence of these viruses in hospitalized ...
    • Caracterização do vírus Timbó (BeAn 41.787), um novo membro do grupo dos rhabdovírus. Contribuição do estudo ultra-estrutural da infecção experimental ao conhecimento da morfologia e morfogênese 

      Araújo, Ronaldo de; Araujo, Marialva T. F. de; Pinheiro Filho, Francisco de Paula; Dais, Leônidas Braga (Universidade de São Paulo, 1979)
      A Inoculação experImental de camundongos alblnos recém-nascidos por via Intra-cere, bral com o vírus Timbó (BeAn 41.787) permItiu documentar pela primeira vez a partícula deste vírus e catalogá-Ia no Grupo dos Rhabdovírus. ...
    • Caracterização do vírus urucuri (BeAn 100049). Contribuição do estudo ultra-estrutural da infecção experimental 

      Araújo, Ronaldo de; Araújo, Marialva Tereza Ferreira de; Pinheiro, Francisco de Paula; Peters, Dietrich; Dias, Leônidas B (Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo, 1979)
      A inoculação experimental de camundongos albinos recém-nascidos por via intra-cerebral com o vírus Urucuri para estudos da patologia virótica permitiu a documentação, pela primeira vez, da partícula deste agente e seu ...
    • Characterization of an astrovirus genotype 2 strain causing an extensive outbreak of gastroenteritis among Maxakali Indians, Southeast Brazil 

      Gabbay, Yvone Benchimol; Chamone, Chequer Buffe; Nakamura, Liliany Satiko; Oliveira, Darleise de Souza; Abreu, Simone Faria de; Pepino, Elielma Lira Cavalcante; Mascarenhas, Joana D'Arc Pereira; Leite, José Paulo Gagliardi; Linhares, Alexandre da Costa (Elsevier, 2006)
      BACKGROUND: Human astroviruses (HAstVs) are a common cause of sporadic diarrhea in children but large outbreaks occur in children's day care centers, schools and in homes for the elderly. OBJECTIVES: To report a large ...
    • Characterization of novel intragenotype recombination events among norovirus pandemic GII.4 variants 

      Siqueira, Jones Anderson Monteiro; Bandeira, Renato da Silva; Justino, Maria Cleonice Aguiar; Linhares, Alexandre da Costa; Gabbay, Yvone Benchimol (Elsevier, 2016)
      Recently, there has been an increase in the number of children hospitalized due to norovirus infection in Brazil. This is due both to the occurrence of more severe norovirus-related gastroenteritis cases after the introduction ...
    • Characterization of Rotavirus P genotypes circulationg among pediatric inpatients in northern Brazil 

      Mascarenhas, Joana D'Arc Pereira; Gusmão, Rosa Helena Porto; Barardi, Célia R. M; Paiva, Fernanda L; Simões, Cláudia O; Gabbay, Yvone Benchimol; Monteiro, Talita Antônia Furtado; Linhares, Alexandre da Costa (Universidade de São Paulo, 1999)
      Between November 1992 and August 1993, twenty-eight rotavirus-positive stool samples obtained from paediatric inpatients in Belém, Brazil, aged less than four years, were tested by RT-PCR to determine the P genotype ...
    • Characterization of rotavirus possessing a DS-1-like VP3 gene from pigs in Brazil: evidence for zooanthroponotic transmission 

      Neves, Mayara A. O; Sousa Júnior, Alcinês da Silva; Camargo, Daniel S. de; Lobo, Patrícia S; Bandeira, Renato S; Soares, Luana da Silva; Mascarenhas, Joana D'Arc Pereira (Elsevier, 2020)
      Porcine group A rotavirus (RVA) strains SUI15A and SUI24A are suggested to have VP3 genes of human origin possessing DS-1-like backbone. The aim of the present study was to analyse the genome of two strains (SUI15A and ...
    • Characterization of rotavirus strains with unusual electrophoretic profiles 

      Mascarenhas, Joana D'Arc Pereira; Arias, Carlos F; Padilla-Noriega, Luis; López, Suzana; Gusmão, Rosa Helena P; Gabbay, Yvone Benchimol; Linhares, Alexandre da Costa (Instituto Oswaldo Cruz, 1997)
    • Circulação do vírus respiratório sincicial humano em cinco Estados da Região Amazônica brasileira: primeira descrição do genótipo ON1 no Pará 

      Santos, Vinicius Maia dos; Ferreira, Jessylene de Almeida; Lima, James Ferreira; Barbagelata, Luana Soares; Souza, Edna Maria Acunã de; Gonçalves, Maryelle dos Santos; Sousa Júnior, Edivaldo Costa; Costa, Igor Brasil; Santos, Mirleide Cordeiro dos; Sousa, Rita Catarina Medeiros; Mello, Wyller Alencar de (MS/SVS/Instituto Evandro Chagas, 2018)
      OBJETIVO: Realizar a detecção e caracterização das cepas de vírus respiratório sincicial humano (VRSH), nos casos de infecção respiratória aguda (IRA), circulantes nos estados brasileiros do Acre, Amapá, Amazonas, Pará ...
    • Clinical development, registration, and introduction of human rotavirus vaccine: The Latin American experience 

      Schael, Irene Perez; O'Ryan, Miguel; Sáez-Llorens, Xavier; Linhares, Alexandre da Costa; Velázquez, F. R; Colindres, Romulo E; Breuer, Thomas; Ortega-Barria, Eduardo (Elsevier, 2012)
      Rotavirus (RV) is the leading cause of severe gastroenteritis (GE) among infants and young children worldwide, accounting for 453,000 deaths in children aged <5 years. In Latin America rotavirus causes an estimated 15,000 ...
    • Clinical severity and rotavirus vaccination among children hospitalized for ccute gastroenteritis in Belém, Northern Brazil 

      Justino, Maria Cleonice Aguiar; Brasil, Patrícia; Abreu, Erika; Miranda, Yllen; Mascarenhas, Joana D'Arc Pereira; Guerra, Sylvia de Fátima dos Santos; Linhares, Alexandre da Costa (Oxford University Press, 2016)
      In March 2006, Brazil introduced the monovalent rotavirus (RV) vaccine (RotarixTM) into the public sector. This study assessed the severity of rotavirus gastroenteritis (RVGE) according to the vaccination status among ...
    • Comparing quality of reporting between preprints and peer-reviewed articles in the biomedical literature 

      Carneiro, Clarissa F. D; Queiroz, Victor G. S; Moulin, Thiago C; Carvalho, Carlos A. M; Hass, Clarissa B; Rayêe, Danielle; Henshall, David E; Souza, Evandro A. de; Espinelli, Felippe; Boss, Flávia Z; Guercio, Gerson D; Costa, Igor R; Hajdu, Karina L; Modrák, Martin; Tan, Pedro B; Burgess, Steven J; Guerra, Sylvia de Fátima dos Santos; Bortoluzzi, Vanessa T; Amaral, Olavo B (Cold Spring Harbor Laboratory, 2020)
      Preprint usage is growing rapidly in the life sciences; however, questions remain on the relative quality of preprints when compared to published articles. An objective dimension of quality that is readily measurable is ...
    • Complete genome sequence of the BeAn 58058 virus isolated from Oryzomys sp. rodents in the Amazon Region of Brazil 

      Wanzeller, Ana Lúcia Monteiro; Souza, A. L. P; Azevedo, Raimunda do Socorro da Silva; Sousa Júnior, Edivaldo Costa; Filho, L. C. F; Oliveira, R. S; Lemos, P. S; Vianez Júnior, João Lídio da Silva Gonçalves; Vasconcelos, Pedro Fernando da Costa (American Society for Microbiology, 2017)
      Here, we report the complete genome sequence of the BeAn 58058 virus (prototype) strain, isolated from a wild rodent Oryzomys sp. in the Utinga forest, Belém, state of Pará, Brazil in 1963. The genome of this virus showed ...
    • Complex-specific immunoglobulin M antibody patterns in humans infected with Alphaviruses 

      Calisher, Charles H; El-Kafrawi, Ahmed O; Al-Deen Mahmud, Mohammed I; Rosa, Amélia Paes de Andrade Travassos da; Bartz, Curtis R; Brummer-Korvenkontio, Markus; Haksohusodo, Suwardji; Suharyono, W (American Society for Microbiology, 1986)
      Sera from humans with serologically confirmed eastern equine encephalitis, western equine encephalitis,Pogosta (Ockelbo), Mayaro, Ross River, and chikungunya virus infections were tested by immunoglobulin M(IgM) antibody ...
    • Concomitant rotavirus serotypes 1 and 4 infections in a diarrhoeic child from Belém, Brazil 

      Mascarenhas, Joana D'Arc Pereira; Gusmão, R. H. P; Gabbay, Yvone Benchimol; Monteiro, Talita Antonia Furtado; Gomes, J. B; Linhares, Alexandre da Costa (Universidade de São Paulo, 1996)
      Concomitant serotypes 1 and 4 infections were detected in a 15-month old female child with community-acquired diarrhoea which lasted 7 days and coursed with moderate dehydration. The evidence for dual rotavirus infection ...
    • Conhecimento sobre gastroenterite viral pelos profissionais de saúde de um hospital materno-infantil de referência no Estado do Pará, Brasil 

      Carvalho, Thaís Cristina Nascimento de; Gabbay, Yvone Benchimol; Siqueira, Jones Anderson Monteiro; Linhares, Alexandre da Costa; Parente, Andressa Tavares (Instituto Evandro Chagas, 2014)
      As gastroenterites agudas (GA) de origem viral são consideradas como uma das principais causas de morbimortalidade em crianças menores de 5 anos de idade, e os rotavírus, norovírus e astrovírus apontados como os principais ...
    • Contribuição do I.E.C. no campo das leptospiroses 

      Zéa, Lins Constante (Universidade Federal do Pará, 1987)