Results 1 to 10 of about 2,973 (152)

Identification of Biomphalaria sp. and other freshwater snails in the large-scale water transposition project in the Northeast of Brazil [PDF]

Revista do Instituto de Medicina Tropical de São Paulo, 2018
The wide eco-bio-social intervention generated by the SaoFrancisco River Integration Project (PISF) may contribute to the dispersion or introduction of schistosomiasis intermediate hosts in areas without prior recording. The objective was to characterize
Fernando Schemelzer de Moraes Bezerra, Marta Cristhiany Cunha Pinheiro, José Damião da Silva Filho, Issis Maria Nogueira de Castro, Roberta Lima Caldeira, Mariana Silva Sousa, Albeniza Barbosa Cavalcante, Alberto Novaes Ramos Júnior   +7 more
doaj   +6 more sources

Competição biológica entre Biomphalaria glabrata (Say, 1818) e Biomphalaria tenagophila (d'Orbigny, 1835) em criadouros naturais no município de Ourinhos, SP (Brasil) Biological competition between Biomphalaria glabrata (Say, 1818) and Biomphalaria tenagophila (d'Orbigny, 1835), observed in their natural breeding sites in Ourinhos, SP (Brazil) [PDF]

Revista de Saúde Pública, 1980
Foram feitas observações sobre a provável competição entre Biomphalaria tenagophila e Biomphalaria glabrata, em três criadouros do tipo vala, situados no Município de Ourinhos (SP), durante o período de 27-11-73 a 20-02-79.
Urara Kawazoe, Luiz Augusto Magalhães, Luiz Koodi Hotta, Luiz Takaku   +3 more
doaj   +4 more sources

Distribution of Biomphalaria sp. and other limnic mollusks in the state of Ceará: a potential effect of the São Francisco River Transposition Project. [PDF]

Rev Soc Bras Med Trop
ABSTRACT Background: The São Francisco River Integration Project (PISF) may facilitate the spread of intermediate hosts of schistosomiasis to previously unaffected areas, potentially increasing disease transmission owing to human migration and environmental changes.
Silva Filho JDD, Ramos Júnior AN, Pinheiro MCC, Silva BMD, Ferreira AF, Sousa MAA, Gomes VDS, García GSM, Bezerra FSM.   +8 more
europepmc   +3 more sources

Estudo da suscetibilidade da Biomphalaria glabrata de Ourinhos (SP), à infecção pelo Schistosoma mansoni de Belo Horizonte (MG), e de São José dos Campos (SP) Susceptibility of Biomphalaria glabrata from Ourinhos, SP to schistosomiasis infection by Schistosoma mansoni strain from Belo Horizonte, MG and S. José dos Campos, SP (Brazil) [PDF]

Revista de Saúde Pública, 1973
Foi estudada a suscetibilidade da Biomphalaria glabrata de um foco de Schistosoma mansoni no município de Ourinhos, (SP, Brasil). Concluiu-se pela alta capacidade desses moluscos à infecção pelas cepas de S.
Luiz A. Magalhães, Luiz Candido de Souza Dias   +1 more
doaj   +4 more sources

THE COMBINATION EFFECT OF BACTERIAL EXOTOXIN AND SNAIL PARASITIC NEMATODE Rhabditis sp. ON THE PRODUCTION OF THE NEMATODE FROM Biomphalaria alexandrina [PDF]

Journal of Plant Protection and Pathology, 2000
The production of the snail parasitic nematode  Rhabditis  sp. from Biomphalaria alexandrina and Lymnaea cailliaudi snails which were exposed to the nematode mixed with different concentrations of  the bacterial exotoxin Victoback12 AS was studied  The ...
M. Belal., Karima Azzam,
doaj   +2 more sources

Atração miraxonal exercida por Biomphalaria straminea, Lymnaea columella e Physa sp, sobre miracídios de Schistosoma mansoni da linhagem BH The miraxonal attraction exercised by Biomphalaria straminea, Lymnaea columella and Physa sp over miracidia of Schistosoma mansoni [PDF]

Revista de Saúde Pública, 1991
Utilizando-se um artefato de vidro composto de duas câmaras unidas por um canal, testamos a atração miraxonal exercida por Biomphalaria straminea, Lymnaea columella e Physa sp, sobre larvas de Schistosoma mansoni da linhagem BH.
Luiz A. Magalhães, Eliana M. Zanotti-Magalhães, José F. de Carvalho, Marina Faraone   +3 more
doaj   +4 more sources

CERCARIA ASWANI SP. NOV. RECOVERED FROM BIOMPHALARIA ALEXANDRINA INHABITING THE RIVER NILE INFRONT OF THE HIGH DAM [PDF]

Assiut Veterinary Medical Journal, 1991
A new echinostome cercaria has been collected from Biomphalaria alexan drina inhabiting the River Nile infront of the High Dam (Aswan, Upper Egypt). The morphological characters are basically that of the genus Echino stoma in general, but new additional ...
R.M.A. KHALIFA, M. EL-SAID, A.I. SAAD, A.M. MANDOUR   +3 more
doaj   +2 more sources

Nueva especie de Planorbidae (Gastropoda: Basommatophora) en la Patagonia chilena: Biomphalaria cristiani sp. nov. First record of Planorbidae (Mollusca: Basommatophora) in Chilean Patagonia: Biomphalaria cristiani sp. nov.

Latin American Journal of Aquatic Research, 2012
En Chile la familia Planorbidae está representada por el género Biomphalaria Preston, 1910, compuesta por siete especies distribuidas desde Isluga hasta el río Puelo.
Carmen Fuentealba, Ricardo Figueroa
doaj   +1 more source

Evaluación farmacolológica de sustancias relajantes en Biomphalaria sp. y Lymnaea columella

Iatreia, 2005
El modelo de estudio neurocientífico en moluscos es uno de los más viables debido a las características morfológicas de sus sistema nervioso entral (SNC). Sin embargo, requiere estandarización específica para cada especie.
L. E. Velásquez, A. Barrera Ocampo, G. Y. Ceballos, H. Ceballos   +3 more
doaj   +1 more source

Freshwater Malacological Fauna of the Ruzizi Plain, Democratic Republic of the Congo: Biodiversity and Outbreaks of Schistosomiasis [PDF]

Journal of Advances in Environmental Health Research, 2023
Background: In the Ruzizi plain, intestinal schistosomiasis, caused by Schistosoma mansoni and transmitted by Biomphalaria pfeifferi, remains a significant public health challenge.
Ekyamba Shabani
doaj   +1 more source