Results 61 to 70 of about 5,512 (170)

Morphological and polymerase chain reaction-restriction fragment lenght polymorphism characterization of Biomphalaria kuhniana and Biomphalaria amazonica from Colombia

Memorias do Instituto Oswaldo Cruz, 2002
In Colombia, five Biomphalaria planorbid species are known: B. kuhniana, B. straminea, B. peregrina, B. canonica and B. oligoza(var. B. philippiana). Among them, B. straminea is intermediate host of Schistosoma mansoni and B.
Luz E Velásquez, Roberta L Caldeira, Victoria Estrada, Omar S Carvalho   +3 more
doaj   +1 more source

Mapping the potential distribution of the schistosomiasis intermediate host Biomphalaria straminea in China

Geospatial Health, 2018
Biomphalaria straminea is native to Brazil but has established a population in Guangdong Province, China. Its potential of expanding and transmitting Schistosoma mansoni is of great concern. We seek to map S. mansoni transmission potential by predicting ecological dimensions and potential distributions of B.
Jingyu Fan, Xuejiao Yuan, Menglin Wang, Gengping Zhu   +3 more
openaire   +4 more sources

Moluscos límnicos de uma área do Alto Araguaia (Brasil) Limnic molluscs from Alto Araguaia area (Brazil)

Revista de Saúde Pública, 1991
São mostrados os resultados do levantamento dos moluscos de água doce de 5 municípios da área de influência de uma usina hidrelétrica em estudo, formada pelas redondezas da Cachoeira Couto Magalhães no Rio Araguaia.
Horácio Manuel Santana Teles, Renata Piva Almeida Leite, Francisco Luiz Rodrigues   +2 more
doaj   +1 more source

Comparação da capacidade ovipositora entre 3 espécies de moluscos planorbidae, hospedeiros intermediários do Schistosoma mansoni no Brasil, Biomphalaria glabrata (SAY, 1818), Biomphalaria tenagophila (D'ORBIGNY, 1835) E Biomphalaria straminea (LUTZ, 19

Semina: Ciências Agrárias, 1979
  O autor estudou a capacidade ovipositora de Biomphalaría glabrata, Biomphalaria tenagophila e Biomphalaria stramineacujos resultados obtidos foram comparados entre si Assim, durante um período de 30 dias, compreendido entre os meses de março e abril,
Odair Genaro
doaj   +1 more source

Comparação da capacidade ovipositora entre 3 espécies de moluscos planorbidae, hospedeiros intermediários do Schistosoma mansoni no Brasil, Biomphalaria glabrata (SAY, 1818), Biomphalaria tenagophila (D'ORBIGNY, 1835) E Biomphalaria straminea (LUTZ, 1918)

Semina: Ciências Sociais e Humanas, 2010
O autor estudou a capacidade ovipositora de Biomphalaría glabrata, Biomphalaria tenagophila e Biomphalaria stramineacujos resultados obtidos foram comparados entre si Assim, durante um período de 30 dias, compreendido entre os meses de março e abril ...
Odair Genaro
doaj   +1 more source

Modelagem de nicho climático de Biomphalaria glabrata (Say, 1818), Biomphalaria straminea (Dunker, 1848) e Biomphalaria tenagophila (Orbigny, 1835) e análise cienciométrica da pesquisa sobre o gênero Biomphalaria Preston, 1910, no Brasil [PDF]

, 2020
The freshwater snails of the genus Biomphalaria belonging to the family Planorbidae are widely distributed in Brazil. These molluscs can tolerate different environmental pressures, but it is difficult to provide a specific ...
Carvalho, Tayrine Fraga
core  

Effect of Bayluscide WP 70® on the kinetic behaviour of Biomphalaria straminea in laboratory conditions [PDF]

Memórias do Instituto Oswaldo Cruz, 1998
Kinesis is defined as a phenomenon of general stimulation of organisms, caused by external agents, which may result in an increase or decrease in locomotion speed. Since the ability of responding to adverse stimuli of the environment simply by increasing the locomotion speed may result in moving away from unfavourable places, kinetic behaviour has ...
Otília Sarquis, Otávio Sarmento Pieri, Rodolfo A. da Cunha, Pedro Jurberg   +3 more
openaire   +3 more sources

The influence of Angiostrongylus cantonensis (Nematoda, Metastrongylidae) infection on the aerobic metabolism of Biomphalaria straminea and Biomphalaria tenagophila (Mollusca, Gastropoda)

Experimental Parasitology, 2016
Angiostrongylus cantonensis is considered the main agent responsible for human eosinophilic meningoencephalitis. This parasite has low specificity for mollusk hosts and it can also use aquatic snails as auxiliary hosts. Studies based on the metabolic profile of Biomphalaria spp. infected by A.
Mariana G, Lima, Vinícius M, Tunholi-Alves, Fabrício N, Gaudêncio, Florence G, Martins, Rosane N, Castro, Silvana C, Thiengo, Juberlan S, Garcia, Arnaldo, Maldonado, Jairo, Pinheiro   +8 more
openaire   +2 more sources

Possible competitive displacement of planorbids by Melanoides tuberculata in Minas Gerais, Brazil

Memorias do Instituto Oswaldo Cruz, 2001
Several species of snails, including Pomacea haustrum, Marisa cornuarietis and Helisoma duryi, have been identified as probable competitors and/or predators of planorbid intermediate hosts of Schistosoma. During the last few years, studies carried out in
Carlos Tito Guimarães, Cecília Pereira de Souza, Delza de Moura Soares   +2 more
doaj   +1 more source

Partial sequencing of the mitochondrial DNA of Biomphalaria straminea and comparative analysis with Biomphalaria glabrata and Biomphalaria tenagophila

, 2010
No Brasil, existem três espécies hospedeiras intermediárias do Schistosoma mansoni: Biomphalaria glabrata, B. tenagophila e B. straminea. Em virtude da importância epidemiológica dessas espécies, técnicas moleculares vêm sendo introduzidas no estudo ...
Goveia, Christiane Oliveira
core   +1 more source