• Publications
  • Influence
Biological and genetic characterisation of Toxoplasma gondii isolates from chickens (Gallus domesticus) from São Paulo, Brazil: unexpected findings.
In spite of a wide host range and a world wide distribution, Toxoplasma gondii has a low genetic diversity. Most isolates of T. gondii can be grouped into two to three lineages. Type I strains areExpand
  • 286
  • 13
Prevalence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in ovine from São Paulo State, Brazil.
Abstract Serum samples from 597 sheep from Sao Paulo State, in the southeastern region of Brazil, were tested to determine the prevalence of antibodies directed against Toxoplasma gondii (≥1:64) andExpand
  • 120
  • 13
Seroepidemiology of Toxoplasma gondii and Neospora caninum in dogs from the state of Paraíba, Northeast region of Brazil.
A cross-sectional study was conducted to determine the seroprevalence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies and to investigate the risk factors related to antibodies againstExpand
  • 95
  • 12
Genetic diversity among capybara (Hydrochaeris hydrochaeris) isolates of Toxoplasma gondii from Brazil.
Recent studies indicate that Toxoplasma gondii isolates of many domestic hosts from Brazil are genetically and biologically different from T. gondii isolates from USA and Europe. However, little isExpand
  • 54
  • 9
PREVALÊNCIA DE ENDOPARASITAS EM CÃES DA ÁREA URBANA DO MUNICÍPIO DE MONTE NEGRO, RONDÔNIA
PREVALENCE OF ENDOPARASITES IN DOGS FROM THE URBAN AREA OF MONTE NEGRO MUNICIPALITY, RONDONIA, BRAZIL. From July to August 2001, individual fecal samples were collected from 95 dogs (13.8% of theExpand
  • 43
  • 7
Prevalence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in ovine from São Paulo State, Brazil.
Serum samples from 597 sheep from São Paulo State, in the southeastern region of Brazil, were tested to determine the prevalence of antibodies directed against Toxoplasma gondii (> or = 1:64) andExpand
  • 85
  • 6
Prevalence of Neospora caninum antibodies in cattle from Santarém, Pará, Brazil.
Prevalence of anti-Neospora caninum antibodies was measured in serum samples randomly collected from dairy (40 cows from four farms) and beef cattle (120 animals from 12 farms) from the municipalityExpand
  • 34
  • 5
Ocorrência de anticorpos anti-Neospora caninum em soros bovinos procedentes de seis Estados brasileiros
RAGOZO, A.M.A.R., PAULA, V.S.O., SOUZA, S.L.P., BERGSMASCHI, D.P., GENNARI, S.M. [Occurrence of antibodies anti-Neospora caninum in bovine sera from six Brazilian states.] Ocorrência de anticorposExpand
  • 48
  • 5
  • PDF
Seroprevalence and Isolation of Toxoplasma gondii From Sheep From São Paulo State, Brazil
Abstract Sheep are important in the epidemiology of Toxoplasma gondii infection, but little is known of ovine toxoplasmosis in Brazil. Antibodies to T. gondii were assayed in sera of 495 sheep fromExpand
  • 58
  • 4
Prevalence of Toxoplasma gondii Antibodies in Sera of Domestic Cats From Guarulhos and São Paulo, Brazil
Antibodies to Toxoplasma gondii were determined in serum samples of 502 domestic cats from Brazil by the modified agglutination test (MAT), using formalin-fixed whole tachyzoites and mercaptoethanol.Expand
  • 42
  • 4
...
1
2
3
4
...