Oxyurina syphacia obvelata, syphacia muris, aspiculuris. Syphacia obvelata is a murine pinworm, a gastrointestinal nematode of the order oxyurina. In some areas the common names seatworm and threadworm are used the latter of which is sometimes also used to refer to strongyloides stercoralis. Pinworms of the order oxyurina syphacia muris, syphacia. Efficacy of ivermectin against syphacia obvelata nematoda.
The results of some studies using this nematode suggest it can modulate autoimmune diseases 46 48. Pdf patterns of infection with the nematodes syphacia obvelata. Syphacia oryzomyos is a nematode that infects the marsh rice rat oryzomys palustris in florida. Syphacia obvelata, the common mouse pinworm, is a ubiquitous parasite of wild and laboratory mice. Syphacia obvelata, the common mouse pinworm, is a ubiquitous parasite of wild and. Primerdesign ltd tm syphacia obvelata genesig easy kit. Studies on the life cycle of syphacia obvelata, a common. Patterns of infection with the nematodes syphacia obvelata. Pdf syphacia obvelata infection was diagnosed in mice during routine health monitoring of rodent colony at animal facility, ilsniser. Treatment strategy, implementation of a new health. Immunomodulatory effect of syphacia obvelata in treatment. Treatment strategy, implementation of a new health monitoring system and establishment of improved quarantine procedures. A new hope to induction of intestinal immunological tolerance in c57bl6 mice.
Infection with syphacia obvelata pinworm induces protective th2. Studies on the life cycle of syphacia obvelata, a common nematode. Request pdf on jul 10, 2012, sanford feldman and others published syphacia find, read and cite all the research you need on researchgate. Instead each of two moults were observed outside the egg up to 24 and 40 hours after infection, and tem studies suggest a third moult occurs up to 64 hours.
Syphacia obvelata, a nematode parasite of mice and rats, is morphologically. Syphacia obvelata an overview sciencedirect topics. The lifecycle of syphacia muris is described in primary infections of wistar rats. In conventional mice colonies, mouse pinworm, syphacia obvelata is found very often. Patterns of infection with the nematodes syphacia obvelata and. The first page of the pdf of this article appears above. Efficacy of ivermectin against syphacia obvelata nematoda in mice volume 59 issue 3 d. Oxyurina syphacia obvelata, syphacia muris, aspiculuris tetraptera host species. Pinworms charles river research animal diagnostic services author. Syphacia obvelata and radfordia affinis infection in mice. Pdf different treatment regimen for eradication of pinworm. A mouse oxyurid, syphacia obvelata, as a parasite of man is an article from the journal of parasitology, volume 6.
The rat, gerbil, and hamster are also occasionally infected. The nematode roundworm enterobius vermicularis is widely known as the human pinworm due to the females long, pointed tail. The oxyurid nematodes syphacia obvelata and aspiculuris tetraptera presented overall. These parasites are small worms with 3 lips, an oesophagus and a welldeveloped single bulb at their posterior end. Infections with pinworms are common in rodent animal facilities. Syphacia obvelata, t regulatory cell, foxp3, c57bl6, inflammatory disorder, intestinal tolerance it has been known that nematodes develop immunomodulatory strategies to escape from the hosts immune attack, including interference with antigen processing by cells of the innate immune system or evasion of humoral and cellular immunity by antigenic variation 1. Syphacia obvelata nematode, oxyuridae infecting laboratory mice mus musculus rodentia, muridae. The worm recovery was significantly decreased in rats primarily infected with s. Download fulltext pdf download fulltext pdf effective eradication of pingworms infectionsyphacia muris, syphacia obvelatafrom a large rodent breeding center by cocktail anthelmintic therapy 1. Charles river research animal diagnostic services subject. Several studies indicate that infection with this parasite can modulat. The presence of syphacia obvelata in laboratory mice balbc.
Camille harris, in manual of exotic pet practice, 2009. Syphacia obvelata primerdesign ltdtm 150 tests genesig advanced kit for general laboratory and research use only quantification of syphacia obvelata genomes. Document version accepted manuscript citation for pulished version apa. Patterns of infection with the nematodes syphacia obvelata and aspiculuris tetraptera in conventionally maintained laboratory mice.