Results 51 to 60 of about 83 (70)

Evolutionary Relationships among the Schistosomatidae (Platyhelminthes: Digenea) and an Asian Origin for Schistosoma

The Journal of Parasitology, 2000
Schistosome blood flukes parasitize birds, mammals, and crocodilians and are responsible for causing one of the great neglected diseases of humanity, schistosomiasis. A phylogenetic study of 10 schistosome genera using approximately 1,100 bases of the large subunit of the nuclear ribosomal gene complex revealed 2 major clades.
S D, Snyder, E S, Loker
openaire   +2 more sources

A Review of the Genus Dendritobilharzia Skrjabin and Zakharow 1920 (Trematoda: Schistosomatidae)

The Journal of Parasitology, 1980
An historical review, the geographical distribution, and a list of known hosts for the genus Dendritobilharzia Skrjabin and Zakharow 1920 are presented. Nine new host records are included. Dendritobilharzia loossi Skrjabin 1924 and D. anatinarum Cheatum 1941 are considered synonyms of D. pulverulenta (Braun 1901) Skrjabin 1924, and D.
openaire   +2 more sources

Uniparental Miracidia of Schistosomatium douthitti and their Progeny (Tremaoda, Schistosomatidae)

American Midland Naturalist, 1952
In a paper to be published elsewhere I show that females of Schistosomatium douthitti mature sexually in definitive hosts (mice) in the absence of males; that these females lay eggs and that many such eggs develop parthenogenetically, giving rise to uniparental miracidia. It is pointed out that in unisexual infections with female S.
openaire   +1 more source

STUDIES ON CERCARIAL DERMATITIS AND THE TREMATODE FAMILY SCHISTOSOMATIDAE IN MANITOBA

Canadian Journal of Research, 1940
A biological investigation of cercarial dermatitis in Manitoba has revealed that three species of apharyngeal brevifurcate cercariae are responsible for the disease. An ecological study of the organisms and their molluscan hosts has been carried out, and descriptions of the general types of habitats are given in addition to the distribution of the ...
openaire   +1 more source

Dendritobilharzia pulverulenta (Trematoda: Schistosomatidae) in New Zealand

New Zealand Journal of Zoology, 1989
Abstract The morphology, occurrence, and biology of adult D. pulverulenta in New Zealand is reported. New host records in New Zealand include Anas superciliosa superciliosa , Anas rhynchotis ,
openaire   +1 more source

A Review of the Family Schistosomatidae: excluding the GenusSchistosomafrom Mammals

Journal of Helminthology, 1971
Identification of members of the family Schistosomatidae presents problems not only because of the imperfect state of their taxonomy, but also because no attempt has been made to collect and organise the available data. There are only two general keys on the schistosomes (Price, 1929 ; Yamaguti, 1958) both of which are incomplete. The result of this is
openaire   +2 more sources

?????????????????? ???????? ?????????????????? Dendritobilharzia loossi (Schistosomatida, Bilharziellidae) ??? ???????????????? ?????????????????????????? ????????

2014
Life cycles and morphobiological traits of trematodes Dendritobilharzia loossi Skrjabin, 1924 under conditions of Uzbekistan are described. Mollusks Anisus spirorbis are found to be intermediate hosts; its infestation rate reaches 1.3???1.9% under natural conditions.
openaire   +1 more source

On the morphology of Schistosoma rodhaini (Trematoda, Digenea, Schistosomatidae)

Journal of Zoology, 1967
A description of a Uganda strain of Schistosoma rodhaini Brumpt, 1931, is presented and the data are compared with published data on strains from other Central African localities.
openaire   +1 more source

Gametogenesis in Schistosomatium douthitti (Cort) (Schistosomatidae: Trematoda)

The Journal of Parasitology, 1957
M M, NEZ, R B, SHORT
openaire   +2 more sources

A new nasal Trichobilharzia (schistosomatidae) from Europe

Parasitology International, 1998
P Horák, L Kolářová, J Dvořak
openaire   +1 more source