Different isolates of Biomphalaria tenagophila show a large spectrum of compatibility to the trematode Schistosoma mansoni, ranging from entirely refractory to highly susceptible. The aim of this study was to verify the pattern of compatibility of two B. tenagophila geographical isolates, resistant and susceptible to S. mansoni, when infected with Echinostoma paraensei. The snails were exposed to different numbers of miracidia, and mortality, histopathological characteristics and the number of cercariae released were evaluated. A correlation between the number of miracidia and the infectivity rate of B. tenagophila (TAIM) was observed. There was no correlation between the number of miracidia used and the number of cercariae released for bot...
Estudos acerca da interação molusco-parasito são relevantes para o entendimento dos mecanismos pelos...
Exemplares de Biomphalaria tenagophila, provenientes do Vale do Rio Paraíba do Sul (São Paulo, Brasi...
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates o...
Infection caused by the trematode Echinostoma paraensei has been shown to interfere in the natural r...
Infection caused by the trematode Echinostoma paraensei has been shown to interfere in the natural r...
Infection caused by the trematode Echinostoma paraensei has been shown to interfere in the natural...
Biomphalaria tenagophila is very important for schistosomiasis transmission in Brazil. However its m...
Biomphalaria tenagophila is very important for schistosomiasis transmission in Brazil. However its m...
In the Sao Paulo State, Brazil, where the Biomphalaria tenagophila is the intermediate host, the Rib...
In the São Paulo State, Brazil, where the Biomphalaria tenagophila is the intermediate host, the Rib...
Resistant (Taim, RS) and susceptible albino (Joinville, SC) Biomphalaria tenagophila populations wer...
The objective of the present work is to study the development of S. mansoni larvae in snails found n...
Resistant (Taim, RS) and susceptible albino (Joinville, SC) Biomphalaria tenagophila populations w...
Infecções experimentais de descendentes de Biomphalaria tenagophila de Itajubá, MG (Brasil) foram re...
Susceptibility experiments with 1582 specimens of Biomphalaria occidentalis, 3-6 mm in shell diamete...
Estudos acerca da interação molusco-parasito são relevantes para o entendimento dos mecanismos pelos...
Exemplares de Biomphalaria tenagophila, provenientes do Vale do Rio Paraíba do Sul (São Paulo, Brasi...
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates o...
Infection caused by the trematode Echinostoma paraensei has been shown to interfere in the natural r...
Infection caused by the trematode Echinostoma paraensei has been shown to interfere in the natural r...
Infection caused by the trematode Echinostoma paraensei has been shown to interfere in the natural...
Biomphalaria tenagophila is very important for schistosomiasis transmission in Brazil. However its m...
Biomphalaria tenagophila is very important for schistosomiasis transmission in Brazil. However its m...
In the Sao Paulo State, Brazil, where the Biomphalaria tenagophila is the intermediate host, the Rib...
In the São Paulo State, Brazil, where the Biomphalaria tenagophila is the intermediate host, the Rib...
Resistant (Taim, RS) and susceptible albino (Joinville, SC) Biomphalaria tenagophila populations wer...
The objective of the present work is to study the development of S. mansoni larvae in snails found n...
Resistant (Taim, RS) and susceptible albino (Joinville, SC) Biomphalaria tenagophila populations w...
Infecções experimentais de descendentes de Biomphalaria tenagophila de Itajubá, MG (Brasil) foram re...
Susceptibility experiments with 1582 specimens of Biomphalaria occidentalis, 3-6 mm in shell diamete...
Estudos acerca da interação molusco-parasito são relevantes para o entendimento dos mecanismos pelos...
Exemplares de Biomphalaria tenagophila, provenientes do Vale do Rio Paraíba do Sul (São Paulo, Brasi...
B. tenagophila snails from Ouro Branco, MG, showed positivity for S. mansoni, with infection rates o...