Results 221 to 230 of about 14,872 (261)

The Early Development of the Daughter Sporocysts of the Strigeoidea (Trematoda)

The Journal of Parasitology, 1953
appear to be differences between species. However, there are rarely fewer than 12 or more than 30 in each sporocyst. The largest embryos of the germinal masses are at the ends and the production of free embryos in both mother and daughter sporocysts appears to be accomplished only by their breaking off.
A. Van Der Woude, W. W. Cort, D. J. Ameel   +2 more
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Systematics, Taxonomy, and Nomenclature of the Trematoda

The Quarterly Review of Biology, 1963
Recent publications present diverse opinions concerning the classification and taxonmy of the Trematoda. Dollfus (1958b) adopted the system of Faust and Tang (1936), recognizing three subclases: Monogenea, Digenea, and Aspidogastrea. Baer and Euzet (1961) removed the Monogenea from the Trematoda and regarded the group as a separate and independent ...
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Systematic Analysis of the Diplostomidae and Strigeidae (Trematoda)

The Journal of Parasitology, 1989
A systematic analysis of the genera in the Diplostomidae and Strigeidae was made using the Proterodiplostomidae as the outgroup. The Proterodiplostomidae was the family with the greatest preponderance of primitive characters and its monophyly was supported by the unique paraprostate gland.
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Carbohydrate energy metabolism in Fasciola gigantica (trematoda)

International Journal for Parasitology, 1980
Abstract Umezurike G. M. and Anya A. O. 1980. Carbohydrate energy metabolism in Fasciola gigantica (Trematoda). International Journal for Parasitology10: 175–180. Adult Fasciola gigantica contained 4.49 ± 0.06 % (mean ± S.D.) wet weight glycogen. Tissue homogenates contained high levels of malate dehydrogenase (MDH), NAD-linked malic enzyme (ME),
Anya O. Anya, Gabriel M. Umezurike
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The Development ofDiplostomum Phoxini(Strigeida, Trematoda)

Annals of Tropical Medicine & Parasitology, 1956
(1956). The Development of Diplostomum Phoxini (Strigeida, Trematoda) Annals of Tropical Medicine & Parasitology: Vol. 50, No. 3, pp. 275-282.
E. J. Bell, C. A. Hopkins
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Densitometric Thin-Layer Chromatographic Analyses of Sterols Released by Amblosoma suwaense (Trematoda) and Leucochloridiomorpha constantiae (Trematoda) Metacercariae

The Journal of Parasitology, 1982
soma sp. larvae, intestine; NEMATODA: Philometra americana Kiutunen-Ekbaum 1933, muscle; Cucullanellus kanabus Walder & Arai 1974, intestine; Cystidicolidae, coelom; Phocanema sp. larvae, intestine; CESTODA: Trypanorhyncha larvae, intestine. Since the completion of this survey we found the digene Neozoogonus californicus Arai 1954 in Embiotoca ...
James M. Berger, Bernard Fried
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Contributions on Trematoda-Snail Interactions [PDF]

Journal of the Egyptian Society of Parasitology, 2017
Mohamed M. El-Bahy, Marwa M. Khalifa, Marwa Th. Atwa   +2 more
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Miracidial penetration inFascioloides magna (Trematoda)

Zeitschrift f�r Parasitenkunde Parasitology Research, 1981
The penetration of the miracidium of Fascioloides magna into the snail host Fossaria bulimoides is followed by examining the process at certain, timed intervals during the course of penetration. The cilia are lost early, but the epithelial cells may detach or they may be carried into the snail body.
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Chemosensitivity of Philophthalmus megalurus (Trematoda) Miracidia

The Journal of Parasitology, 1990
Miracidia of the eyefluke Philophthalmus megalurus were tested in phi-chambers to determine if they reacted similarly to chemicals found stimulative for miracidia of Philophthalmus gralli, a closely related species. Philophthalmus megalurus miracidia were less responsive than P. gralli to the dicarboxylic amino acids and showed a significantly positive
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Coinfection of Schistosoma (Trematoda) with Bacteria, Protozoa and Helminths

2011
This review examines coinfection of selected species of Schistosoma with bacteria, protozoa and helminths and focuses on the effects of the coinfection on the hosts. The review is based mainly on tables that contain the salient information on the coinfecting organisms in vertebrate hosts. Further explanation and clarification of the tables are given in
Bernard Fried, Amy Abruzzi
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