Results 51 to 60 of about 23,197 (299)

Cytometric analysis, genetic manipulation and antibiotic selection of the snail embryonic cell line Bge from Biomphalaria glabrata, the intermediate host of Schistosoma mansoni. [PDF]

open access: yes, 2015
The invertebrate cell line, Bge, from embryos of the snail Biomphalaria glabrata, remains to date the only established cell line from any species of the Phylum Mollusca.
Bridger, J   +8 more
core   +1 more source

Nitric oxide production by Biomphalaria glabrata haemocytes: effects of Schistosoma mansoni ESPs and regulation through the extracellular signal-regulated kinase pathway [PDF]

open access: yes, 2009
BACKGROUND: Schistosoma mansoni uses Biomphalaria glabrata as an intermediate host during its complex life cycle. In the snail, the parasite initially transforms from a miracidium into a mother sporocyst and during this process excretory-secretory ...
Davies, Angela J   +4 more
core   +3 more sources

Isolation and characterization of the full-length cDNA encoding a member of a novel cytochrome p450 family (CYP320A1) from the tropical freshwater snail, Biomphalaria glabrata, intermediate host for Schistosoma mansoni [PDF]

open access: yes, 2005
Cytochrome p450s (cyp450s) are a family of structurally related proteins, with diverse functions, including steroid synthesis and breakdown of toxins. This paper reports the full-length sequence of a novel cyp450 gene, the first to be isolated from the ...
Altschul SF   +17 more
core   +5 more sources

Notocotylus biomphalariae

open access: yes, 2012
Notocotylus biomphalariae Flores & Brugni, 2005 Type host. Anas sp. and Gallus gallus domesticus Linnaeus (both experimental). Site of infection. Distal region of caeca. Type locality. Argentina, Rio Negro Province, Fantasma Pond (41º03ʹS, 71º23ʹW). Paratypes: MLP 5401 (3 specimens), MLP 5402 (rediae), MLP 5403 (cercariae). Remarks.
Lunaschi, Lia I.   +2 more
openaire   +1 more source

Molecular study of similar Biomphalaria species [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 1998
Departamento de Microbiologia, Facultad deMedicina, Universidad de Buenos Aires, Argentina*Centro de Pesquisas Rene Rachou-Fiocruz, Av.Augusto de Lima 1715, 30190-002 Belo Horizonte,MG, Brasil **Universidade Federal de Minas Gerais,Belo Horizonte, MG, Brasil ***Instituto Ludwig dePesquisas sobre o Câncer, Sao Paulo, SP, BrasilKey words: Biomphalaria ...
Omar dos Santos Carvalho   +5 more
openaire   +4 more sources

Novos focos de transmissão do Schistosoma mansoni no Estado do Pará New foci of transmission of Schistosoma mansoni in the State of Para

open access: yesMemorias do Instituto Oswaldo Cruz, 1984
É registrado o encontro de dois novos focos de transmissão do Schistosoma mansoni, com a presença da Biomphalaria glabrata naturalmente infectada, em uma localidade do município de Viseu e na cidade de Belém Estado do Pará.
W. Lobato Paraense   +2 more
doaj   +1 more source

Differentiation of Schistosoma haematobium from related schistosomes by PCR amplifying an inter-repeat sequence. [PDF]

open access: yes, 2007
Schistosoma haematobium infects nearly 150 million people, primarily in Africa, and is transmitted by select species of local bulinid snails. These snails can host other related trematode species as well, so that effective detection and monitoring of ...
Abbasi, Ibrahim   +5 more
core   +1 more source

Contribution to the histology of Biomphalaria glabrata [PDF]

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1999
A combination of histological techniques applied to the study of Biomphalaria glabrata yielded some interesting new data about the histology of this snail, a major intermediate host of Schistosoma mansoni in Brazil. Three kinds of pigments were identified: a dark pigment which bleached following oxidation with potassium permanganate; a lipofuchsin-like,
openaire   +5 more sources

Biomphalaria glabrata no Estado do Piauí [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 1984
É registrado o primeiro encontro do molusco planorbideo Biomphalaria glabrata, hospedeiro intermediário do Schistosoma mansoni, no Estado do Piauí, coletado em vários criadouros na cidade de Parnaíba. O exame de 694 exemplares revelou a presença de formas evolutivas de algumas espécies de trematodeos, mas não de Schistosomatidea.
Paraense, W. Lobato, Araujo, Maurilio V.
openaire   +3 more sources

Estratégia competitiva entre Biomphalaria glabrata e Biomphalaria tenagophila: estudos de laboratório [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 1989
Observation about conhabitation among B. glabrata and B. tenagophila revealed a greater vulnerability of B. tenagophila population during the process of competition when its density was severaly decreased in 12 trials, moderate in 2 trials. It was higher than B. glabrata in only one trial.
Santos, Mairy Barbosa Loureiro dos   +3 more
openaire   +4 more sources

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