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Adoptive Transferor Lymphocytes And Its Role In Protecton Against Schist soma Manzoni Infection In Arvcicanthus Sp Rats

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dc.contributor.advisor Belehu, Ayele (PhD)
dc.contributor.author Nengestou, Seyoum
dc.date.accessioned 2018-07-10T08:42:12Z
dc.date.available 2018-07-10T08:42:12Z
dc.date.issued 1982-07
dc.identifier.uri http://etd.aau.edu.et/handle/123456789/7589
dc.description.abstract adoptive transfer of protection from inducted donor acanthus !!l? rats to uninstructed recipients was attempted by va~yj.ng some parameters such as the inf8ction period of donor rats and the time of transfer relative to challenge. Concurrent investigation on the effect of.': 11ctorologous infection and fractionation of cells "idS also carried out. It ",as found that cells from 2 month .. ;.nf8ctcd donors had high ability to transfer resistance to recipient rats ) while cells f"om 1. 75 and 3 month-infected donors shO\.,ed partial abi Ii ty and those from 2.5 mont11",infected donors sho"led an unexpected inhibitory effect on transfer recipients. Transfers done close to challengu day confer almost complete immunity to recipient rCl"ts, \,:,.~, .. '" Heterologous cestode infection in these rc:ts appear to playa secondary role in protecting against Eo !~ansoni infections, ,.,hile it ",as also found that unfrilctionated cells have more ability to transfer resistance thul1 fractionated cells. Possible immunological mechanisms involvGd during these events ~nd the practical significance of the work are briefly discussed. en_US
dc.language.iso en en_US
dc.publisher Addis Ababa University en_US
dc.subject Biology en_US
dc.title Adoptive Transferor Lymphocytes And Its Role In Protecton Against Schist soma Manzoni Infection In Arvcicanthus Sp Rats en_US
dc.type Thesis en_US


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