Results 41 to 50 of about 80 (56)
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The Development of Eustrongylides tubifex (Nematoda: Dioctophymatoidea) in Oligochaetes
Journal of Parasitology, 1988Egg development of Eustrongylides tubifex (Nitzsch in Rudolphi, 1819) Jägerskiöld, 1909, was studied at 5, 10, 15, 20, 25, and 30 C. Eggs developed at 20, 25, and 30 C. Development ceased at 0, 5, 10, and 15 C but resumed when temperatures were raised. Eggs contained first-stage larvae in 23-26 days at 25 C.
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Trichinelloidea And Dioctophymatoidea
1999Abstract The order Enoplida, comprising aphasmid nematodes (see the introduction to Part 11), has two superfamilies, Trichinelloidea and Dioctophymatoidea. In addition to the characteristics of the order, outlined in the introduction to Part II, the females of this group have a single genital organ: one ovary, continuing with the ...
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Enoplida: Dioctophymatoidea, Trichinelloidea and Muspiceoidea.
2009R. C. Anderson, O. Bain
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PATHOGENESIS OF EUSTRONGYLIDES IGNOTUS (NEMATODA: DIOCTOPHYMATOIDEA) IN CICONIIFORMES
Journal of Wildlife Diseases, 1993Natural (n = 157) and experimental (n = 5) infections with the nematode Eustrongylides ignotus are described for ciconiforms collected in Florida (USA). Larvae perforated the ventriculus in 3 to 5 hr and caused hemorrhage and bacterial peritonitis that sometimes progressed to a fibrous peritonitis with extensive adhesions.
M G, Spalding, D J, Forrester
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Development of the giant kidney worm, Dioctophyma renale (Goeze, 1782) (Nematoda: Dioctophymatoidea)
Canadian Journal of Zoology, 1975Dioctophyma renale was found in the right kidney of 48% of mink (Mustela vison) trapped in late fall and winter in the Black River area of Ontario. Eggs embryonated at temperatures from 14 C to 30 C. Eggs hatched in the intestine of the aquatic oligochaete Lumbriculus variegatus, and first-stage larvae migrated to the ventral blood vessel where ...
T F, Mace, R C, Anderson
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Updates on the distribution of Eustrongylides excisus Jägerskiöld, 1909 (Nematoda: Dioctophymatoidea) in lake fish from northern Italy [PDF]
, 2021 INTRODUCTION. Eustrongylides spp. are parasitic nematodes of piscivorous birds and freshwater fish, which act as their definitive and intermediate/paratenic hosts respectively, and are as well recognized as potentially zoonotic parasites. To date, Eustrongylides has been reported from fish and birds from different areas of central Italy (Dezfuli et al.,
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Canadian Journal of Zoology, 1988
Experimental infections of laboratory-raised birds supported field data indicating that Common Mergansers (Mergus merganser L.) (prevalence = 20.8%, mean intensity = 3.2) and Red-breasted Mergansers (Mergus senator L.) (prevalence = 4.0%, mean intensity = 1) are important hosts of Eustrongylides tubifex in Ontario.
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Experimental infections of laboratory-raised birds supported field data indicating that Common Mergansers (Mergus merganser L.) (prevalence = 20.8%, mean intensity = 3.2) and Red-breasted Mergansers (Mergus senator L.) (prevalence = 4.0%, mean intensity = 1) are important hosts of Eustrongylides tubifex in Ontario.
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Canadian Journal of Zoology, 1988
In Guelph Lake, a man-made reservoir in Ontario, Canada, prevalence of larval Eustrongylides tubifex in pumpkinseed (Lepomis gibbosus), rock bass (Ambloplites rupestris), and yellow perch (Perca flavescens) was 12.9% and mean intensity ranged from 1 to 1.8. Larvae were encapsulated on the mesentery of fish.
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In Guelph Lake, a man-made reservoir in Ontario, Canada, prevalence of larval Eustrongylides tubifex in pumpkinseed (Lepomis gibbosus), rock bass (Ambloplites rupestris), and yellow perch (Perca flavescens) was 12.9% and mean intensity ranged from 1 to 1.8. Larvae were encapsulated on the mesentery of fish.
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