Results 171 to 180 of about 14,799 (201)

The molecular basis of transformation of lymphocytes by Theileria parva infection

Seminars in Cell Biology, 1993
The protozoan intracellular parasites, Theileria parva and Theileria annulata, infect cattle and cause severe and fatal leukocytic proliferative diseases. The proliferation is dependent on the presence of the parasites in the host cell cytoplasm. T. parva-infected cells proliferate permanently in cell culture and exhibit many features characteristic of
R O, Williams, D A, Dobbelaere
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The effect of immunisation with BCG on Theileria parva infection in cattle

Research in Veterinary Science, 1980
Cattle were immunised with 10(8) bacillus Calmette-Guerin (BCG) organisms 32 days before challenge with a lethal dose of Theileria parva stabilate. The disease reactions of immunised and control cattle were similar and all infected cattle died. It is suggested that the failure of BCG to protect cattle against T parva infection is because the cattle ...
T T, Dolan, C G, Brown, M P, Cunningham
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A Theileria parva type 1 protein phosphatase activity

Molecular and Biochemical Parasitology, 2000
The protozoan parasite Theileria (spp. parva and annulata) infects bovine leukocytes and provokes a leukaemia-like disease in vivo. In this study, we have detected a type 1 serine/threonine phosphatase activity with phosphorylase a as a substrate, in protein extracts of parasites purified from infected B lymphocytes. In contrast to this type 1 activity,
Cayla, Xavier, Garcia, A., Baumgartner, Martin, Ozon, René, Langsley, Gordon   +4 more
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Dose dependent responses of cattle to Theileria parva stabilate

International Journal for Parasitology, 1984
Abstract Dolan T. T. , Young A.S. , Losos G.J. , McMillan I. , Minder Ch.E. and Soulsby K. 1984. Dose dependent responses of Theileria parva stabilate. International Journal for Parasitology14: 89–95. A tick derived stabilate of Theileria parva (Maguga) was titrated in a large group of Boran (Bos indicus) cattle of the same age, sex and ...
T T, Dolan, A S, Young, G J, Losos, I, McMilian, C E, Minder, K, Soulsby   +5 more
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Simulation in vitro of bovine host cycle of Theileria parva

Nature, 1976
Theileria parva is a tick-transmitted parasite causing East Coast fever in cattle. Research on T. parva has been impeded because of difficulties in completing the mammalian part of its life cycle in any non-bovine host. Several attempts to adapt the organism to small laboratory animals have failed1–5.
D, Danskin, J K, Wilde
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The serological relationship between Theileria parva (Muguga) and Theileria lawrence from Rhodesia

Veterinary Record, 1977
Thirty-eight sera from cattle from a herd in Rhodesia naturally infected with Theileria lawrencei were titrated with the indirect immunofluorescent test against schizont antigens of T parva (Muguga) and T lawrencei from Rhodesia. T lawrencei was found to be indistinguishable from T parva with the test.
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The Fine Structure of Tick Stages of Theileria parva

The Journal of Parasitology, 1971
W G, MacMillan, D W, Brocklesby, R E, Purnell   +2 more
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Studies on Theileria parva in Rhipicephalus appendiculatus

2018
Very little, if any, research attention has been focused on tick pathology in relation to ECf. However, it is possible that the phenomena described in this thesis could have significant influences on T. parva and R. appendiculatus population dynamics in ECf endemic areas.
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A review of recent research on Theileria parva: Implications for the infection and treatment vaccination method for control of East Coast fever

Transboundary and Emerging Diseases, 2020
David Odongo, Paul Gwakisa, Micky M. Mwamuye   +2 more
exaly  

Approaches to vaccination against Theileria parva and Theileria annulata

Parasite Immunology, 2016
W I Morrison
exaly