Sarcocystis AND RELATED ORGANISMS IN AUSTRALIAN WILDLIFE: III. Sarcocystis murinotechis SP.N. LIFE CYCLE IN RATS (Rattus, Pseudomys and Mastocomys SPP.) AND TIGER SNAKES (Notechis ater).
نویسندگان
چکیده
منابع مشابه
Examination of Sarcocystis spp. of giant snakes from Australia and Southeast Asia confirms presence of a known pathogen – Sarcocystis nesbitti
We examined Sarcocystis spp. in giant snakes from the Indo-Australian Archipelago and Australia using a combination of morphological (size of sporocyst) and molecular analyses. We amplified by PCR nuclear 18S rDNA from single sporocysts in order to detect mixed infections and unequivocally assign the retrieved sequences to the corresponding parasite stage. Sarcocystis infection was generally hi...
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Sarcocystis species are intracellular protozoan parasites with an intermediate-definitive host life cycle based on a prey-predator relationship. Asexual stages develop in intermediate hosts after they ingest the oocyst stage from definitive-host feces and terminate with the formation of intramuscular cysts (sarcocysts). Sarcocysts in meat eaten by a definitive host initiate sexual stages in the...
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Reduced locomotor ability may increase susceptibility to predation and hence may represent a proximate mechanism by which “costs” of reproduction are expressed (Shine, 1980). In squamate reptiles, many examples of such effects have been documented, where non-gravid females and/or males showed higher survival rates than gravid females (Shine, 1980; Andren, 1982, 1985; Madsen, 1987). For instance...
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Molecular diagnostics of Sarcocystis spp. infections.
Protozoa of the genus Sarcocystis (phylum Apicomplexa, family Sarcocystidae) is one of the most common parasites affecting animals. Interspecies diagnostic of Sarcocystis genus was based on electron microscopy for many years. Because of absence of visible differences between species with reachable magnifications, light microscopy is useless. In many cases serological diagnostic method have lack...
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ژورنال
عنوان ژورنال: Journal of Wildlife Diseases
سال: 1980
ISSN: 0090-3558
DOI: 10.7589/0090-3558-16.1.83