In the São Paulo State, Brazil, where the Biomphalaria tenagophila is the intermediate host, the Ribeira Valley is an important endemic schistosomiasis mansoni area. During last eleven years there has been intense control measures focusing on schistosomiasis. The efforts have been concentrated in the municipalities of Pedro de Toledo and Itariri. We determined the susceptibility of B. tenagophila to sympatric strain of S. mansoni, both recently isolated from Itariri field. In 1988, this strain was isolated and maintained in the experimental model: Swiss mice - sympatric B. tenagophila. The second generation of the worm was evaluated. The snail were divided in the three groups of 60 snails each. One group was exposed to 1 miracidium and othe...
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates o...
Susceptibility experiments with 1582 specimens of Biomphalaria occidentalis, 3-6 mm in shell diamete...
Biomphalaria tenagophila and B. straminea snails bred from snails collected at 8 counties of Minas G...
In the Sao Paulo State, Brazil, where the Biomphalaria tenagophila is the intermediate host, the Rib...
The results of the studies about foci of Schistosomiasis in the localities of Pedro de Toledo and It...
Caramujos Biomphalaria tenagophila descendentes de exemplares coletados no lago da Pampulha, Belo Ho...
Exemplares de Biomphalaria tenagophila, provenientes do Vale do Rio Paraíba do Sul (São Paulo, Brasi...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
Natural infection in Biomphalaria tenagophila with Schistosoma mansoni was observed for the first ti...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
Em condições experimentais foi estudada a suscetibilidade de Biomphalaria glabrata, B. straminea e B...
A esquistossomose mansônica, no Vale do Rio Ribeira no Estado de são Paulo, vem sendo intensamente n...
Infecções experimentais de descendentes de Biomphalaria tenagophila de Itajubá, MG (Brasil) foram re...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates o...
Susceptibility experiments with 1582 specimens of Biomphalaria occidentalis, 3-6 mm in shell diamete...
Biomphalaria tenagophila and B. straminea snails bred from snails collected at 8 counties of Minas G...
In the Sao Paulo State, Brazil, where the Biomphalaria tenagophila is the intermediate host, the Rib...
The results of the studies about foci of Schistosomiasis in the localities of Pedro de Toledo and It...
Caramujos Biomphalaria tenagophila descendentes de exemplares coletados no lago da Pampulha, Belo Ho...
Exemplares de Biomphalaria tenagophila, provenientes do Vale do Rio Paraíba do Sul (São Paulo, Brasi...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
Natural infection in Biomphalaria tenagophila with Schistosoma mansoni was observed for the first ti...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
Em condições experimentais foi estudada a suscetibilidade de Biomphalaria glabrata, B. straminea e B...
A esquistossomose mansônica, no Vale do Rio Ribeira no Estado de são Paulo, vem sendo intensamente n...
Infecções experimentais de descendentes de Biomphalaria tenagophila de Itajubá, MG (Brasil) foram re...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
To observe the effects of the parasitic infection on the biology of B. tenagophila, field and labora...
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates o...
Susceptibility experiments with 1582 specimens of Biomphalaria occidentalis, 3-6 mm in shell diamete...
Biomphalaria tenagophila and B. straminea snails bred from snails collected at 8 counties of Minas G...