Results 111 to 120 of about 432 (139)
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The Journal of Parasitology, 1992
Excysted metacercariae of Echinostoma caproni were cultivated on the chorioallantoic membrane (CAM) of 6-day-old domestic chick embryos for 2-13 days postinoculation. There was no significant difference in the body area of fixed and stained preovigerous worms from the CAM versus those grown in domestic chicks. However, ovigerous worms from the CAM were
L C, Rosa-Brunet, B, Fried
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Excysted metacercariae of Echinostoma caproni were cultivated on the chorioallantoic membrane (CAM) of 6-day-old domestic chick embryos for 2-13 days postinoculation. There was no significant difference in the body area of fixed and stained preovigerous worms from the CAM versus those grown in domestic chicks. However, ovigerous worms from the CAM were
L C, Rosa-Brunet, B, Fried
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Th17 responses in Echinostoma caproni infections in hosts of high and low compatibility
Experimental Parasitology, 2011In order to investigate the factors determining the expulsion of intestinal helminths, we have analyzed the in vivo expression of IL-17, TGF-β and IL-23 in several tissues of two host species displaying different compatibility with Echinostoma caproni (Trematoda).
Sotillo, J. +6 more
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Echinostoma caproni in mice: Shedding of antigens from the surface of an intestinal trematode
International Journal for Parasitology, 1989The surface antigens, which induce a serum antibody response during infection of mice with the intestinal trematode Echinostoma caproni, were examined. It was demonstrated that antigens are shed from the surface of juvenile and 4-week old adult E. caproni during in vitro culture.
K, Andresen +3 more
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Neutral lipids in cercariae, encysted metacercariae, and rediae of Echinostoma caproni
Journal of Helminthology, 2000Abstract High performance thin-layer chromatography (HPTLC) was used to analyse the neutral lipids in the rediae, cercariae, and encysted metacercariae of Echinostoma caproni from Biomphalaria glabrata snails.
C J, Marsit, B, Fried, J, Sherma
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Infection of NeonatalBiomphalaria glabratawith the Miracidia ofEchinostoma caproni
Journal of Parasitology, 2013We used a Biomphalaria glabrata snail model for our studies and investigated the suitability of B. glabrata neonates, reared on a Nostoc sp. diet, for infection with Echinostoma caproni miracidia. We found that neonatal snails could become infected with E.
Amanda E, Balaban, Bernard, Fried
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Egg laying in vitro of Echinostoma caproni (Trematoda) in nutritive and nonnutritive media
Parasitology Research, 1996Egg laying in vitro was studied in Echinostoma caproni adults placed in 10 ml of nutritive or nonnutritive media for 48 h in petri-dish cultures maintained at 37 degrees C in an atmosphere containing 7.6% CO2. Maximal egg laying occurred within 24 h in the defined medium RPMI 1640.
A, Reddy, B, Fried
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Journal of Parasitology, 2004
Copper in the form of copper sulfate (CuSO4) decreases the survival of Biomphalaria glabrata snails, but the effects of this molluscicide on Echinostoma caproni and Echinostoma trivolvis, 2 species of digeneans that use B. glabrata as intermediate hosts, are not known.
Aditya, Reddy +2 more
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Copper in the form of copper sulfate (CuSO4) decreases the survival of Biomphalaria glabrata snails, but the effects of this molluscicide on Echinostoma caproni and Echinostoma trivolvis, 2 species of digeneans that use B. glabrata as intermediate hosts, are not known.
Aditya, Reddy +2 more
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The Journal of Parasitology, 1990
The development and movement of reproductive cells were determined in Echinsostoma caproni on autoradiograms by labeling nuclei of stem cells during exposure to [3H]thymidine and then transplanting the worms to mice for various times. The development and movement of sperm, primary oocytes, and vitelline cells were much more rapid in E.
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The development and movement of reproductive cells were determined in Echinsostoma caproni on autoradiograms by labeling nuclei of stem cells during exposure to [3H]thymidine and then transplanting the worms to mice for various times. The development and movement of sperm, primary oocytes, and vitelline cells were much more rapid in E.
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[Development of mother sporocysts of Echinostoma caproni (Trematoda: Echinostomatidae)].
Parazitologiia, 2006New data on the migration and development of Echinostoma caproni mother sporocysts in two mollusk species of the genus Biomphalaria are obtained. It is confirmed, that the formation of primary and second generative cells takes place only as a result of undifferentiated cells' proliferation and following differentiation of some of them.
G L, Ataev +2 more
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[Reproduction of the trematode Echinostoma caproni parthenites (Digenea: Echinostomatidae)].
Parazitologiia, 2008Dynamics of the reproduction in the trematode Echinostoma caproni parthenites (Echinostomatidae) was observed. Early laying and maturation of the generative cells are for the first time shown to be characteristic for all parthenogenetic generations. Really the process of reproduction had been finishing to the beginning of the generating of new age by ...
G L, Ataev +2 more
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