Results 131 to 140 of about 1,275 (165)

Further studies on Toxascaris leonina (Linstow, 1902) (Ascaridida: Ascarididae) from Felis lynx (Linnaeus) and Panthera leo (Linnaeus) (Carnivora: Felidae)

Acta Parasitologica, 2014
AbstractToxascaris leonina (Linstow, 1902) is a most common intestinal parasite of various animals in Felidae and Canidae. In the present paper, light and scanning electron microscopy (SEM) were used to study the morphological aspects of adult worms of this nematode in detail, based on the material collected from Panthera leo (Linnaeus) and Felis lynx (
Li-Mei, Xue, Jing-Bo, Chai, Yan-Ning, Guo, Lu-Ping, Zhang, Liang, Li   +4 more
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Response of mink (Mustela vison) to larval Anisakis simplex (Nematoda: Ascaridida)

International Journal for Parasitology, 1977
Abstract Anisakis larvae occur in fishes from the Canadian west coast and mink ranchers often feed these fish to their mink. This paper describes the reaction of mink to experimentally administered Anisakis larvae collected from Merluccius productus .
L, Margolis, M, Beverley-Burton
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A New Species of Cosmocercoides (Ascaridida: Cosmocercidae) Parasitic in Tree Frogs from Southern Amazonia

Journal of Parasitology, 2021
Cosmocercoides meridionalis n. sp. is described from the large and small intestines of 5 species of tree frogs belonging to the families Hylidae and Phyllomedusidae collected from 2 localities in Southern Amazonia. The new species is allocated to the genus Cosmocercoides Wilkie, 1930, due to the presence of papillae in rosettes, which are complex ...
Samuel Ferreira, Dos Anjos, Fabrício H, Oda, Karla M, Campião, Robson W, Ávila, Jeannie Nascimento, Dos Santos, Ana Nunes, Dos Santos, Gabriel O, Almeida, Francisco Tiago, de Vasconcelos Melo, Domingos J, Rodrigues   +8 more
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Ascaridida

1999
Abstract The order Ascaridida comprises a large number of relatively large nematodes that parasitize many groups of animals; those that are important to humans belong in the superfamily Ascaridoidea. Two families of the Ascaridoidea, Ascarididae and Anisakidae, have all the species important in human medicine, and most of them inhabit
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Morphological and histochemical observations on the intestinal epithelium of Ascaridia galli (Nematoda: Ascaridida)

Zeitschrift f�r Parasitenkunde, 1978
The intestinal epithelium of Ascardia galli has been studied with various cytological and cytochemical techniques. It consists of large epithelial cells resting on a thick collagenous basal lamina. Their luminal surface is provided with microvilli. The intestinal cells store considerable amounts of glycogen and neutral lipids.
V R, Parshad, S S, Guraya
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The Life Cycles of Nematodes in the Family Ascarididae Blanchard 1896

The Journal of Parasitology, 1954
, RITCHIE, L. S., NAGANO, K., AND ISHII, N. 1951 Parasitological studies in the Far East. II. An epidemiological survey in Fukui Prefecture, Honshu, Japan. Jap. Med. Jour. 3: 359-364. , KAUFMAN, E. H., PAN, C., YOKOGAWA, M., ISHII, N., AND SZEWCZAK, T. 1952 Parasitological studies in the Far East. IV.
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First report of Lagochilascaris (Nematoda: Ascarididae) eggs in a public park in Southern Brazil

Veterinary Parasitology, 2012
Public parks, especially in developing countries, are places where stray animals run free and may contaminate the environment with different species of parasites. In an evaluation of environmental sanitation of these sites, soil samples were collected monthly from public parks in the Pelotas city, Rio Grande do Sul State, Southern Brazil.
Micaele Quintana, de Moura, Sabrina, Jeske, Tiago, Gallina, Sibele, Borsuk, Maria Elisabeth Aires, Berne, Marcos Marreiro, Villela   +5 more
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The structure of the egg-shell of Porrocaecum ensicaudatum (Nematoda: Ascaridida)

International Journal for Parasitology, 1979
Abstract Wharton D. A. 1979. The structure of the egg-shell of Porrocaecum enslcaudatum (Nematoda: Ascaridida). International Journal for Parasltology9: 127–131. The egg-shell of Porrocaecum ensicaudatum is oval with an opercular plug at either end.
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Behaviour and enzyme release by Anisakis sp. larvae (Nematoda: Ascaridida)

Journal of Helminthology, 1982
ABSTRACTAnisakis sp. larvae when incubated in vitro produced secretions/excretions which released the dye from an azocoll substrate, indicating protease activity. The optimal conditions for enzyme release and activity were a temperature of 37°C and a pH of 7·5. In addition the larvae showed peak behavioural activity at 37°C, the body temperature of the
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Fine structure of buccal cavity and esophagus in Toxocara canis (nematoda, ascarididae) infective larve

Journal of Ultrastructure and Molecular Structure Research, 1986
The ultrastructure of the alimentary tract of Toxocara canis infective larvae, with emphasis on the buccal cavity and vestibular-esophageal region, is described. The buccal opening which extends to the vestibule is lined by a thick cuticle. Between the buccal opening and the vestibule there are three cuticular projections which might function either as
M V, Talluri, L, Paggi, P, Orecchia, R, Dallai   +3 more
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