Results 141 to 150 of about 10,289 (183)
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Infection of bovine monocyte/macrophage populations with Theileria annulata and Theileria parva
Veterinary Immunology and Immunopathology, 1989Infection and transformation of cells of the bovine immune system by Theileria annulata and T. parva were compared. Preliminary experiments with mammary gland macrophages indicated that they were permissive to infection by T. annulata but only to a limited extent by T. parva.
E J, Glass +3 more
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Taking the Myc is bad for Theileria
Trends in Parasitology, 2005It is commonly acknowledged that intracellular parasites manipulate the survival pathways of the host cells to their own ends. Theileria are masters of this because they invade bovine leukocytes and immortalize them. Host-cell survival depends on the presence of live parasites, and parasite death results in the leukocyte undergoing programmed cell ...
Frédéric, Dessauge +4 more
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Chemotherapy of Theileria parva infection
Nature, 1976EAST coast fever (ECF), the most important tick-borne disease of cattle in eastern and central Africa, is caused by the protozoan parasite Theileria parva. No successful therapy is available and mortality can reach 96% (ref. 1), although large doses of tetracyclines have some prophylactic effect2.
N, McHardy, A J, Haigh, T T, Dolan
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Theileria orientalis in cattle in Ethiopia
Research in Veterinary Science, 1983The occurrence of Theileria orientalis in cattle in western Ethiopia was confirmed on morphological and serological grounds. The local vector remains unknown.
V M, Becerra +3 more
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Theileria ovis discovered in China
Experimental Parasitology, 2011A polymerase chain reaction (PCR) using 989/990 primers was conducted to identify a newly isolated Theileria sp. in Xinjiang Province of China. The target DNA fragments of the complete 18S rRNA gene were cloned and sequenced. The phylogenetic relationship of newly isolated Theileria spp. was inferred based on the 18S rRNA gene.
Youquan, Li +6 more
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Theileria parya: Kinetics of replication
Experimental Parasitology, 1969Abstract The kinetics of replication of Theileria parva (Muguga) in the bovine host were studied using infections produced by 10 1 , 10 2 , and 10 3 ticks. It was found that the growth of the organism was exponential from at least days 11–21 and probably from the start of growth in the bovine host.
W F, Jarrett, G W, Crighton, H M, Pirie
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Antigens and immunity in Theileria annulata
Parasitology Today, 1988About 200 million cattle are believed to be at risk from the debilitating and often fatal effects of tropical theileriosis, caused by Theileria annulata. Currently, there is no very cheap effective drug for treatment of T. annulata infections, although the hydroxynophthoquinones parvaquone and buparvaquone are reported to give good results(1-4 ...
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The lability of a bovine Theileria species
Experimental Parasitology, 1969Abstract A parasite, isolated from a steer that had undergone a clinical theileriasis episode 8 months previously, behaved like Theileria mutans. Further passages, with Rhipicephalus appendiculatus, resulted in changes which made the parasite indistinguishable from T. parva, the cause of East Coast Fever. Support is thus given for the suggestion that
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