• Acute diarrhoea associated with rotavirus among children living in Belém, Brazil 

      Linhares, Alexandre da Costa; Monção, Hérber C; Araújo, Vera Lúcia C de; Gabbay, Yvone Benchimol; Serruya, Augusto Cézar; Loureiro, Edvaldo Carlos Brito (Oxford University Press, 1983)
      Between January 1979 and December 1980, rotaviruses were detected in faecal samples from 122 (33.1 percent) of 369 diarrhoeic children less than six years old, living in Belém, Brazil. In 55 (45.1 percent) of the 122 ...
    • An outbreak of group C rotavirus gastroenteritis among children attending a day-care centre in Belém, Brazil 

      Gabbay, Yvone Benchimol; Jiang, Baoming; Oliveira, Consuelo Silva de; Mascarenhas, Joana D'Arc Pereira; Leite, José Paulo Gagliardi; Glass, Roger I; Linhares, Alexandre da Costa (Centre for Health and Population Research, 1999)
      In August 1993, an outbreak of group C rotavirus-associated gastroenteritis occurred among children attending a day-care centre in Belém, Brazil. Of the 64 children, 21 (33 per cent) became ill. Group C rotavirus was ...
    • An outbreak of rotavirus diarrhea among a nonimmune, isolated South American Indian Community 

      Linhares, Alexandre da Costa; Pinheiro, Francisco de Paula; Freitas, Ronaldo Barros de; Gabbay, Yvone Benchimol; Shirley, Jane A; Beards, Graham M (Oxford University Press, 1981)
      During July-August 1977, an outbreak of acute diarrhea occurred in an unusually isolated population, lhe Tiriyó Indians, who live in lhe north of Pará, Brazil, near lhe border with Surinam. Diarrhea was reported by 157 ...
    • Analysis of uncommon norovirus recombinants from Manaus, Amazon region, Brazil: GII. P22 / GII. 5, GII. P7 / GII. 6 and GII. Pg / GII. 1 

      Hernandez, Juliana das Merces; Silva, Luciana Damascena da; Sousa Junior, Edivaldo Costa; Lucena, Maria Silvia Souza de; Soares, Luana da Silva; Mascarenhas, Joana D'Arc Pereira; Gabbay, Yvone Benchimol (Elsevier Science, 2016)
      Norovirus (NoV) is responsible for outbreaks and sporadic cases of nonbacterial acute gastroenteritis in humans worldwide. The virus consists of small round particles containing a single-stranded RNA genome that is divided ...
    • Application of time series control charts to model and monitor the seasonality of norovirus 

      Siqueira, Jones Anderson Monteiro; Nunes, Anna Alice Garcia Caldas; Ferreira, Milene Silveira; Linhares, Alexandre da Costa; Ramos, Edson Marcos Leal Soares; Gabbay, Yvone Benchimol (Instituto Evandro Chagas, 2015)
      INTRODUCTION: Time series control charts are tools that allow one to identify the nature of certain variations in a process, whether they are variations due to common causes, deemed of little importance, or to special ...
    • Aspectos epidemiológicos das enteroinfecções bacterianas em menores de 5 anos de idade em Rio Branco, estado do Acre, Brasil 

      Gomes, Lourdes Oliveira; Matos, Haroldo José de; Silva, Mônica Cristina de Moraes; Loureiro, Edvaldo Carlos Brito; Mascarenhas, Joana D'Arc Pereira; Gabbay, Yvone Benchimol; Rocha, Daniela Cristiane da Cruz (Instituto Evandro Chagas, 2017)
      OBJETIVO: Investigar a ocorrência de enteropatógenos bacterianos na etiologia da doença diarreica aguda (DDA), associando variáveis clínico-epidemiológicas, em menores de 5 anos de idade, atendidos em unidades de saúde ...
    • Astrovírus infection in hospitalized children: molecular, clinical and epidemiological features 

      Siqueira, Jones Anderson Monteiro; Oliveira, Darleise de Souza; Carvalho, Thaís Cristina Nascimento de; Portal, Thayara Morais; Justino, Maria Cleonice Aguiar; Silva, Luciana Damascena da; Resque, Hugo Reis; Gabbay, Yvone Benchimol (Elsevier, 2017)
      Background: Astrovirus (HAstV) is a common viral pathogen that causes gastroenteritis worldwide. It is classified into eight classical human types (HAstV-1/8) and seven other less prevalent types, described as HAstV VA1, ...
    • Atypical rotavirus among diarrhoeic children living in Belém, Brazil 

      Gabbay, Yvone Benchimol; Mascarenhas, Joana D'Arc Pereira; Linhares, Alexandre da Costa; Freitas, Ronaldo Barros de (Instituto Oswaldo Cruz, 1989)
      Atypical rotaviruses were detected in faeces from two diarrhoeic children living in Belém, Pará, Brazil. Rotavirus particles were detected by electron microscopy and the RNA electrophoresis showed pattems which were ...
    • 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 ...
    • 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 ...
    • 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 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)
    • 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 ...
    • Detecção de rotavírus por imunocromatografia: ensaio simples e de rápida execução 

      Gabbay, Yvone Benchimol; Morais, Maria Aline Aguiar de; Alves, Antonio dos Santos; Oliveira, Krynnssya Kleinlein; Mascarenhas, Joana D'Arc Pereira; Linhares, Alexandre da Costa (Fundação Santa Casa de Misericórdia do Pará, 2005)
      As gastroenterites agudas são responsáveis por uma alta taxa de morbidade e mortalidade entre crianças em todo o mundo, sendo que os rotavírus constituem os principais agentes etiológicos da diarréria, causando morte de ...
    • Detection and genetic characterization of the emergent GII.17_2014 norovirus genotype among children with gastroenteritis from Northern Brazil. 

      Silva, Luciana Damascena da; Bandeira, Renato da Silva; Sousa Júnior, Edivaldo Costa; Lima, Ian Carlos Gomes de; Penha Júnior, Edvaldo Tavares da; Teixeira, Dielle Monteiro; Siqueira, Jones Anderson Monteiro; Resque, Hugo Reis; Campos, Erika Maria Nogueira de Abreu; Justino, Maria Cleonice Aguiar; Linhares, Alexandre da Costa; Gabbay, Yvone Benchimol (Elsevier, 2017)
      Norovirus is the most important cause of viral gastroenteritis outbreaks worldwide. Recently, a novel GII.17 norovirus variant emerged and caused epidemics in Asian countries, replacing the GII.4 Sydney 2012 strain in ...
    • Detection and genotyping of enteric viruses in hospitalized children with acute gastroenteritis in Belém, Brazil: occurrence of adenovirus viremia by species F, types 40/41 

      Portal, Thayara Morais; Reymão, Tammy Kathlyn Amaral; Quinderé Neto, Germano Alves; Fiuza, Mercedes Kamila da C; Teixeira, Dielle Monteiro; Lima, Ian Carlos Gomes; Sousa Júnior, Edivaldo Costa; Bandeira, Renato da Silva; Deus, Danielle Rodrigues de; Justino, Maria Cleonice Aguiar; Linhares, Alexandre da Costa; Silva, Luciana Damascena da; Resque, Hugo Reis; Gabbay, Yvone Benchimol (Wiley, 2019)
      Enteric adenovirus (AdV), sapovirus (SaV), and human astrovirus (HAstV) are important pathogens involved in the gastroenteritis etiology. In this study, a total of 219 fecal samples and sera were collected from children ...
    • Detection and genotyping of human adenovirus and sapovirus in children with acute gastroenteritis in Belém, Pará, between 1990 and 1992: first detection of GI.7 and GV.2 sapoviruses in Brazil 

      Costa, Larissa Cristina Prado das Neves; Siqueira, Jones Anderson Monteiro; Portal, Thayara Morais; Sousa Júnior, Edivaldo Costa; Linhares, Alexandre da Costa; Gabbay, Yvone Benchimol; Resque, Hugo Reis (Sociedade Brasileira de Medicina Tropical, 2017)
      INTRODUCTION: Acute gastroenteritis (AGE) is one of the most common causes of morbidity and mortality, especially among children from developing countries. Human adenovirus (HAdV) and sapovirus (SaV) are among the agents ...