Results 81 to 90 of about 432 (139)

Single-species infections of Echinostoma caproni cercariae in pulmonate snails and concurrent infections of E. caproni and Echinostoma trivolvis cercariae in Biomphalaria glabrata

International Journal for Parasitology, 1998
Single-species infections of Echinostoma caproni cercariae in various pulmonate snails showed that a higher percentage of cercariae encysted successfully in Biomphalaria glabrata than in other snail species and that the percentage encystment was significantly greater in B. glabrata than in either Helisoma trivolvis or Lymnaea elodes.
B Fried, B Fried
exaly   +3 more sources

A comparison of the adult and miracidial stages of Echinostoma paraensei and E. caproni

International Journal for Parasitology, 1996
Adult Echinostoma paraensei and Echinostoma caproni were grown in outbred mice and golden hamsters to compare size, growth rates, infectivity, and habitat selection. Antagonistic responses between the 2 species were investigated by concurrent infections in mice. Miracidial stages were compared for developmental stages, hatching responses, and behaviour
Paul M Nollen, P M Nollen
exaly   +3 more sources

Metabolic profiling of Echinostoma caproni and Schistosoma mansoni in their definitive and intermediate hosts

Acta Parasitologica, 2013
AbstractThis review examines metabolic profiling of Schistosoma mansoni and Echinostoma caproni in their definitive and intermediate hosts. The earlier coverage of the literature on metabolic profiling was reviewed by Wang et al. 2010, Advances in Parasitology, 73, 373–404 and covered mainly studies using proton nuclear magnetic resonance spectroscopy.
Ciara, O'Sullivan   +2 more
exaly   +3 more sources

Electrophoretic Analysis of Proteases in Echinostoma caproni and Echinostoma trivolvis

The Journal of Parasitology, 1999
Gelatin substrate sodium dodecyl sulfate polyacrylamide gel electrophoresis was used to analyze proteases in 14 day-old adults of Echinostoma caproni and Echinostoma trivolvis. At pH 8.0, E. caproni adults showed 2 protease bands at 36 kDa and 58 kDa, whereas E. trivolvis adults showed 6 bands at 39, 64, 77, 96, 120, and 168 kDa.
T J, Mueller, B, Fried
openaire   +2 more sources

Concurrent infections of Echinostoma caproni and Echinostoma trivolvis in ICR mice

International Journal for Parasitology, 1991
ICR female mice, 6- to 8-weeks old, were exposed concurrently to 25 metacercarial cysts of Echinostoma caproni and 25 metacercarial cysts of Echinostoma trivolvis and necropsied 10 and 14 days post-infection. Controls consisted of mice exposed singly to either 25 or 50 E. caproni or E. trivolvis cysts. All 23 mice exposed to E.
S L, Iorio, B, Fried, D W, Hosier
openaire   +2 more sources

In vitro and In vivo Encystment of the Cercariae of Echinostoma caproni

The Journal of Parasitology, 2002
In vitro and in vivo studies were conducted on the cercariae of Echinostoma caproni. Of the 15 media tried, 2 resulted in effective in vitro encystment in petri dish cultures maintained at 23 +/- 1 C. They were a Locke's--artificial springwater (ASW) (1:1) medium (67% encystment) and a Biomphalaria glabrata embryonic cell line medium (23% encystment ...
Bernard, Fried, LaTerra, Robert
openaire   +2 more sources

Association of bacteria with metacercarial cysts of Echinostoma caproni

Parasitology Research, 2007
Echinostoma caproni metacercarial cysts often need to be stored for several months to a year to meet laboratory requirements. This study examined the bacteria associated with encysted metacercariae stored at 4 degrees C. Bacterial assemblages from the kidney-pericardial region of uninfected snails and assemblages from the site of metacercarial ...
Shamus P, Keeler   +2 more
openaire   +2 more sources

Reproduction of Echinostoma caproni mother sporocysts (Trematoda)

Parasitology Research, 2018
The localisation and the composition of germinal material in miracidia and mother sporocysts of Echinostoma caproni were studied with the use of histological and electron microscopic methods. Germinal material in miracidia was localised in the posterior body half and was represented by 3-4 undifferentiated cells and 5-7 germinal cells.
G L, Ataev, A S, Tokmakova
openaire   +2 more sources

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