Results 21 to 30 of about 67 (55)
First occurrence of Schistosomatidae infectingAplexa hypnorum(Gastropoda, Physidae) in France [PDF]
Parasite, 2004 Due to the recrudescence of cercarial dermatitis in the world, larval Schistosomatidae have been researched during 20 months in gastropods of stagnant fresh waters in a wetland. Brevifurcate ocellate cercariae have been detected after crushing in a species of Physidae, Aplexa hypnorum, with a prevalence of 6.52%.
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, 1964 Seven adult schistosome species were recovered in Manitoba from 431 birds and 34 mammals examined. Seven species of schistosome cercariae were also found. One new adult species, one new larval species and two new larval varieties were described. A number of new host and locality records were reported. The seasonal incidence of two cercarial species and
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Emergence and penetration by cercariae of Gigantobilharzia huronensis (Trematoda: Schistosomatidae)
, 2018 openaire +3 more sources
[Demonstration of cercaria of the family Schistosomatidae in the Kiev water reservoir].
Meditsinskaia parazitologiia i parazitarnye bolezni, 1976 openaire +1 more source
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Parthenogenesis in Schistosomatidae
Parasitology Today, 1995Among which species, in what situations and how, does parthenogenesis occur in the biology of reproduction of schistosomes? Here, José Jourdane, Daniéle Imbert-Establet and Louis Albert Tchuem Tchuenté review the literature on parthenogenesis in schistosomes, and debate the evolutionary aspects of this type of reproduction.
J, Jourdane +2 more
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Cultivation in vitro of Schistosomatium douthitti (Trematoda: Schistosomatidae)
International Journal for Parasitology, 1982Abstract Cultivation in vitro of Schistosomatium douthitti (Trematoda : Schistosomatidae). International Journal for Parasitology12: 541–545. We grew S. douthitti in vitro from the cercaria to pairing ovigerous adults, using methods and media previously reported for cultivation of Schistosoma mansoni. Growth of S.
Paul F. Basch, Michael L. O'Toole
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Karyotype of an avian schistosome Trichobilharzia szidati (Digenea: Schistosomatidae)
International Journal for Parasitology, 1996Somatic chromosomes of Trichobilharzia szidati Neuhaus, 1952 are described from larval stages dissected from snails, air-dried on slides and stained with Giemsa and C-banding technique, used for the first time in Trichobilharzia sp. The karyotype consisted of 7 autosomal pairs and 1 pair of sex chromosomes, ZZ in the male and ZW in the female, where Z ...
M, Spakulova, P, Horák, I, Král'ová
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Encephalitis in a Swan Due to Dendritobilharzia sp. (Trematoda; Schistosomatidae)
The Journal of Parasitology, 1956of the encephalitic symptoms, a virus disease was suspected, and chick embryos were inoculated with brain tissue. The brain, duodenum, liver, pancreas, gizzard and proventriculus were fixed in Zenker's fluid, sectioned and stained with hematoxylin and eosin. A segment of small intestine was placed in the refrigerator.
D T, CLARK, L E, HANSON, N D, LEVINE
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Argentophilic Papillae of Schistosomatium douthitti Cercariae (Trematoda: Schistosomatidae)
The Journal of Parasitology, 1979Argentophilic papillae of cercariae of Schistosomatium douthitti were studied by light microscopy. The basic number of body papillae was 56, excluding 20 at the anterior tip. The average number of tail papillae was 18. Average locations and spatial ranges of body papillae indicate a rather constant pattern.
G B, Knos, R B, Short
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Hermaphroditic Female Schistosomatium douthitti (Trematoda: Schistosomatidae)
The Journal of Parasitology, 1951In trematodes of the family Schistosomatidae it has long been considered that there is complete separation of sexes, in contrast to the hermaphroditic condition occurring in other families of flukes. However, recent reports on hermaphroditic tendencies in males of the genus Schistosoma (Vogel, 1947; Short, 1948a; Gonnert, 1949; and Lagrange and ...
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