Results 51 to 60 of about 2,116 (217)

Seleção genética de Biomphalaria glabrata e Biomphalaria tenagophila visando a alteração da suscetibilidade e resistência ao Schistosoma mansoni Genetic selection of Biomphalaria glabrata and Biomphalaria tenagophila seeking the alteration of the susceptibility and resistance to the Schistosoma mansoni

Revista da Sociedade Brasileira de Medicina Tropical, 2005
Gerações de Biomphalaria glabrata e Biomphalaria tenagophila selecionadas geneticamente para resistência e suscetibilidade ao Schistosoma mansoni das linhagens BH e SJ foram utilizadas no estudo da adaptação do trematódeo ao hospedeiro intermediário.
Nádia Regina Borim Zuim, Eliana Maria Zanotti-Magalhães, Luiz Augusto Magalhães, Arício Xavier Linhares   +3 more
doaj   +1 more source

Interaction of Schistosoma mansoni Sporocysts and Hemocytes of Biomphalaria

Journal of Parasitology Research, Volume 2012, Issue 1, 2012., 2012
Human infection by Schistosoma mansoni affects more than 100 million people worldwide, most often in populations of developing countries of Africa, Asia, and Latin America. The transmission of S. mansoni in human populations depends on the presence of some species of Biomphalaria that act as an intermediate host. The compatibility between S.
D. Negrão-Corrêa, A. C. A. Mattos, C. A. J. Pereira, R. L. Martins-Souza, P. M. Z. Coelho, John Kusel   +5 more
wiley   +1 more source

Observations on two biological races of Schistosoma mansoni

Memorias do Instituto Oswaldo Cruz, 1981
A comparative study of the BH strain of Schistosoma mansoni from Belo Horizonte, Minas Gerais state, infective to Biomphalaria glabrata from the same locality, and the SJ strain from São José dos Campos, São Paulo state, infective to B.
W. Lobato Paraense, Lygia R. Corrêa
doaj   +1 more source

Use of Indicator Kriging to Investigate Schistosomiasis in Minas Gerais State, Brazil

Journal of Tropical Medicine, Volume 2012, Issue 1, 2012., 2012
Geographic Information Systems (GISs) are composed of useful tools to map and to model the spatial distribution of events that have geographic importance as schistosomiasis. This paper is a review of the use the indicator kriging, implemented on the Georeferenced Information Processing System (SPRING) to make inferences about the prevalence of ...
Ricardo J. P. S. Guimarães, Corina C. Freitas, Luciano V. Dutra, Carlos A. Felgueiras, Sandra C. Drummond, Sandra H. C. Tibiriçá, Guilherme Oliveira, Omar S. Carvalho, Claudia Codeço   +8 more
wiley   +1 more source

Analysis of the first and second internal transcribed spacer sequences of the ribosomal DNA in Biomphalaria tenagophila complex (Mollusca: Planorbidae)

Memorias do Instituto Oswaldo Cruz, 2004
The first and second internal transcribed spacer regions (ITS1 and ITS2) of the ribosomal DNA of Biomphalaria tenagophila complex (B. tenagophila, B. occidentalis, and B. t. guaibensis) were sequenced and compared.
Teofânia HDA Vidigal, Linus Spatz, Jessica C Kissinger, Rodrigo AF Redondo, Edina CR Pires, Andrew JG Simpson, Omar S Carvalho   +6 more
doaj   +1 more source

Experimental Evaluation of the Pathogenicity of Different Strains of Schistosoma mansoni

Interdisciplinary Perspectives on Infectious Diseases, Volume 2012, Issue 1, 2012., 2012
The pathogenesis of three different Schistosoma mansoni strains from the Brazilian states of Minas Gerais (BH strain) and São Paulo (SJ and SD strains) was evaluated in experimentally infected mice. Observations of the most severe clinical cases among local patients treated (SD strain) in the city of Campinas (São Paulo, Brazil) formed the basis of ...
Antônio Aurélio Euzébio Jr., Nádia Regina Borim Zuim, Arício Xavier Linhares, Luiz Augusto Magalhães, Eliana Maria Zanotti-Magalhães, Decio Diament   +5 more
wiley   +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

First characterisation of the populations and immune-related activities of hemocytes from two edible gastropod species, the disk abalone, Haliotis discus discus and the spiny top shell, Turbo cornutus. [PDF]

, 2010
International audienceThe disk abalone Haliotis discus discus and the spiny top shell Turbo cornutus are edible gastropod species of high economic value, mainly in Asia.
Choi, Kwang-Sik, Donaghy, Ludovic, Hong, Hyun-Ki, Lambert, Christophe, Park, Heung-Sik, Shim, Won Joon   +5 more
core   +3 more sources

Conservation and variation in mitochondrial genomes of gastropods Oncomelania hupensis and Tricula hortensis, intermediate host snails of Schistosoma in China [PDF]

, 2010
The complete mitochondrial genomes of intermediate host snails for Schistosoma in China were sequenced, including the sub-species Oncomelania hupensis hupensis in two types, and O.
Deng, Zi-Rong, Jiang, Ming-Sen, Nie, P, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China, Nie, P., Zhang, Shu Huan, Zhao, Qin-Ping   +5 more
core   +1 more source