Consulta: creatorFacets:"Rodrigues,Jaqueline Polizeli"
Registros recuperados: 2
Data/hora: 06/06/2024 04:33:21

Seroepidemiological analysis of toxoplasmosis in college students
Provedor de dados: 80
Autores: Rodrigues,Jaqueline Polizeli; Frei,Fernando; Navarro,Italmar Teodorico; Silva,Luciana Pereira; Marcelino,Monica Yonashiro; Andrade-Junior,Heitor Franco de; Faria,Carolina Arruda de; Santos,Marislene; Ribeiro-Paes,João Tadeu.
Background Toxoplasmosis is a zoonosis caused by an obligate intracellular parasite, Toxoplasma gondii, which affects warm-blooded animals including humans. Its prevalence rates usually vary in different regions of the planet. Methods In this study, an analysis of the seroprevalence of toxoplasmosis among Brazilian students was proposed by means of IgG specific antibodies detection. The presence of anti-Toxoplasma gondiiantibodies by indirect fluorescent antibody test (IFAT) was also evaluated in order to compare it with enzyme-linked immunosorbent assay (ELISA) and to assess the use of 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) and o-phenylenediamine dihydrochloride chromogens. Results The IFAT method showed a seroprevalence of 22.3%. These...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Toxoplasma gondii; Toxoplasmosis; Enzyme-linked immunosorbent assay; Indirect fluorescent antibody test; Seroprevalence; Epidemiology.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992015000100311

Measles, rubella, mumps and Toxoplasma gondii antibodies in saliva of vaccinated students of schools and universities in São Paulo City, Brazil
Provedor de dados: 55
Autores: Sampaio,Barbara Carvalho Fialho; Rodrigues,Jaqueline Polizeli; Meireles,Luciana Regina; Andrade Junior,Heitor Franco de.
ABSTRACT  Introduction: Vaccines are well-established public health interventions with major impacton the prevalence of infectious diseases, but outbreaks are occurring frequently due to pri-mary and secondary failures, despite high coverage. Surveillance of efficacy and duration ofinduced immunity is a difficult task as it requires invasive blood sampling in children andteenagers. Saliva can be an acceptable alternative source of IgG to assess vaccine efficacyand toxoplasmosis incidence. We investigated IgG response for measles, mumps, rubella,and T. gondii in saliva samples of vaccinated young people.  Methods: Saliva was collected from 249 public schools students from São Paulo, Brazil, aged7 to 13 years old, during an interactive exhibition on hygiene....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Vaccine; Prevalence; Non-invasive; Saliva; IgG; Toxoplasmosis.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702020000100051