Results 11 to 20 of about 2,116 (217)

Characterization of South American Snails of the Genus Biomphalaria (Basommatophora: Planorbidae) and Schistosoma mansoni (Platyhelminthes: Trematoda) in Molluscs by PCR-RFLP. [PDF]

open access: yesBiomed Res Int, 2016
The identification of snails of the genus Biomphalaria can be done using morphological characteristics which depends on the size of the snails and skill and knowledge of researcher.
Caldeira RL   +5 more
europepmc   +6 more sources

Biomphalaria tenagophila (Orbigny, 1835) (Mollusca): adaptação à dessecação e suscetibilidade à infecção pelo Schistosoma mansoni Sambon, 1907 [PDF]

open access: diamond, 2002
Experiments were carried out to test the susceptibility of Biomphalaria tenagophila to the infection with strain SJ of Schistosoma mansoni in the F1, F2 and non-selected parental generation. The potential adaptation of B.
KAWANO, Toshie   +1 more
core   +5 more sources

Criação em larga escala de Biomphalaria tenagophila [PDF]

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2013
An efficient method for breeding Biomphalaria tenagophila (Taim lineage/RS) was developed over a 5-year-period (2005-2010). Special facilities were provided which consisted of four cement tanks (9.4 x 0.6 x 0.22 m), with their bottom covered with a layer
Coelho, Paulo Marcos Zech   +7 more
core   +9 more sources

Biomphalaria Tenagophila Guaibensis ssp. n. from Southern Brazil and Uruguay (pulmonata: Planorbidae). I. Morphology [PDF]

open access: diamondMemorias do Instituto Oswaldo Cruz, 1984
A new subspecies of planorbid snail, biomphalaria tenagophila guaibensis, is described. It has been found along the coastal belt of the Brazilian state of rio grande do Sul and the middle part of Uruguay, from Porto Alegre to Mercedes.
W. Lobato Paraense
doaj   +2 more sources

Differential lectin labelling of circulating hemocytes from Biomphalaria glabrata and Biomphalaria tenagophila resistant or susceptible to Schistosoma mansoni infection [PDF]

open access: diamondMemorias do Instituto Oswaldo Cruz, 2006
Lectins/carbohydrate binding can be involved in the Schistosoma mansoni recognition and activation of the Biomphalaria hemocytes. Therefore, expression of lectin ligands on Biomphalaria hemocytes would be associated with snail resistance against S ...
RL Martins-Souza   +5 more
doaj   +2 more sources

The effect of early infection with Echinostoma paraensei on the interaction of Schistosoma mansoni with Biomphalaria glabrata and Biomphalaria tenagophila [PDF]

open access: diamondMemorias do Instituto Oswaldo Cruz, 2010
Infection caused by the trematode Echinostoma paraensei has been shown to interfere in the natural resistance to infection by Schistosoma mansoni. Biomphalaria glabrata is susceptible to infection, while Taim isolate Biomphalaria tenagophila is resistant
Juberlan Silva Garcia   +5 more
doaj   +2 more sources

Controle Biológico: Helobdella triserialis lineata (Hirudinea: Glossiphonidae) sobre Biomphalaria straminea e Biomphalaria tenagophila (Mollusca:Planorbidae), em laboratório Biological control: Helobdella triserialis lineata (Hirudinea:Glossiphonidae) over Biomphalaria straminea and Biomphalaria tenagophila (Mollusca: Planorbidae), in the laboratory [PDF]

open access: yesRevista de Saúde Pública, 1984
O potencial de predação de Helobdella triserialis lineata sobre desovas e exemplares de Biomphalaria straminea e Biomphalaria tenagophila foi estudado em laboratório visando, por um lado, verificar a influência desta predação sobre criações destes ...
Carlos Tito Guimarães   +3 more
doaj   +5 more sources

Participation of N-acetyl-D-glucosamine carbohydrate moieties in the recognition of Schistosoma mansoni sporocysts by haemocytes of Biomphalaria tenagophila [PDF]

open access: diamondMemorias do Instituto Oswaldo Cruz, 2011
Lectin-carbohydrate binding may be involved in the recognition of Schistosoma mansoni sporocysts by haemocytes of Biomphalaria; therefore, we tested if this interaction is associated with snail resistance against Schistosoma infection.
Raquel Lopes Martins-Souza   +6 more
doaj   +2 more sources

Contribuição ao estudo da biologia de Biomphalaria occidentalis Paraense, 1981 e de Biomphalaria tenagophila (d'Orbigny, 1835), em condições de laboratório A contribution to the study of the biology of Biomphalaria occidentalis Paraense, 1981 and of Biomphalaria tenagophila (d'Orbigny, 1835), under laboratory conditions [PDF]

open access: goldRevista de Saúde Pública, 1992
Com o objetivo de comparar a duração do período embrionário, a fecundidade e a fertilidade de Biomphalaria occidentalis Paraense, 1981 com a de B, tenagophila (d'Orbigny, 1835), exemplares de ambas as espécies foram criados em aquários dotados das mesmas
Maísa Rose Domenico Elmor   +2 more
doaj   +2 more sources

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