نتایج جستجو برای: taenia multiceps
تعداد نتایج: 2372 فیلتر نتایج به سال:
Taeniids are frequent in dogs of Mediterranean countries and most studies have focused on the zoonotic Echinococcus granulosus, although several other species of cestodes are usually collected. We necropsied 127 stray dogs in two areas of eastern Algeria, in order to characterize the cestode communities and the factors that may structure these communities in conditions where anthelmintic treatm...
background: taenia multiceps is a cestode parasite with its larval stage(metacestode), coenurus cerebralis , mainly encysts in the central nervous system of sheep and other livestock causing cerebralis coenurosis. since treatment of coenurosis with chemotherapy showed little effect and surgical removal of cysts is not advisable in field conditions, vaccination is useful to control coenurosis. p...
background: the purposes of the present study were morphometric characteri-zation of rostellar hooks of taenia multiceps and to investigate the association of hook length variation and the variability within two mitochondrial genes of sheep isolates of the parasite. methods: up to 4500 sheep brains were examined for the presence of c. cerebralis . biometric characters based on the larval rostel...
ANNA VERSTER. A taxonomic revision of the genus Taenia Linnaeus, 1758 s. str. Onderstepoort J. vet. Res. 36 (1), 358. The genus Taenia Linnaeus, 1758 sensu strictu is revised. Besides the type species, Taenia solium Linnaeus, 1758, the valid species are: T. acinonyxi; T. brachyacantha; T. crassiceps; T. crocutae; T. endothoracicus; T. gonyamai; T. hyaenae; T. hydatigena; T. ingwei; T. laticolli...
Cladistic analysis of a numerical data matrix describing 27 characters for species of Taenia resulted in 4 most parsimonious phylogenetic trees (174 steps; consistency index = 0.28; homoplasy index = 0.72; retention index = 0.48). Monophyly for Taenia is diagnosed by the metacestode that is either a cysticercus or a form derived from a bladder-like larva; no other unequivocal synapomorphies are...
In the present study, we have extended earlier taxonomic, biochemical and experimental investigations to characterize two species of Taenia from carnivores in Kenya by use of the sequences of a variable domain (D1) of nuclear ribosomal DNA and the cytochrome c oxidase subunit 1 and NADH dehydrogenase 1 genes of mitochondrial DNA. Emphasis was placed on the characterization of Taenia madoquae fr...
BACKGROUND The purposes of the present study were morphometric characterization of rostellar hooks of Taenia multiceps and to investigate the association of hook length variation and the variability within two mitochondrial genes of sheep isolates of the parasite. METHODS Up to 4500 sheep brains were examined for the presence of C. cerebralis. Biometric characters based on the larval rostella...
Canids are reservoir for some zoonoses helminthic disease. They are one of main public health problem. Theaim of this study was to ascertain frequency of gastrointestinal helminthic infection of stray dogs in Zabol city,southeaster of Iran. In this descriptive study, 30 stray dogs were euthanized, intestine was removed by necropsy.Then, the intestines was opened by scalpel and their contents pa...
For field-identification of taeniid cestodes in canine animals in Tibetan area, loop-mediated isothermal amplification (LAMP) assays for Echinococcus multilocularis, E. shiquicus, Taenia hydatigena, T. multiceps, T. pisiformis and T. crassiceps were developed and evaluated along with the reported assay for E. granulosus. The LAMP assays showed specific reaction with their corresponding target s...
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