The first visible response in livestock to the bite of a trypanosome-infected tsetse fly is the formation of a localized skin reaction, also known as a chancre. This is an inflammatory response in the skin associated with swelling and an influx of cells. It is thought to be associated with an a...
Naessens, Jan
,
Mwangi, D.M.
,
Buza, J.
,
Moloo, S.K.
,
[Local skin reaction (chancre) induced following inoculation of metacyclic trypanosomes in cattle by tsetse flies is dependent on CD4 T lymphocytes]
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Local skin reaction (chancre) induced following inoculation of metacyclic trypanosomes in cattle by tsetse flies is dependent on CD4 T lymphocytes
Naessens, Jan
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Newson, J.
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Bensaid, A.
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Teale, A.J.
,
Magondu, J.
,
Black, S.J.
,
[De novo expression of T-cell markers on Theileria parva-transformed lymphoblasts in cattle]
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De novo expression of T-cell markers on Theileria parva-transformed lymphoblasts in cattle
IgD, first demonstrated in humans, has been unequivocally shown to exist in primates and rodents. In addition to lgM a second unique membrane isotype, generally considered to be lgD, has been demonstrated in a number of other species, including dogs and chickens. Because of its assumed widespread...
Naessens, Jan
,
[Characterisation of lymphocyte populations in African buffalo (Syncerus caffer) and water buck (Kobus defassa) with workshop monoclonal antibodies]
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Characterisation of lymphocyte populations in African buffalo (Syncerus caffer) and water buck (Kobus defassa) with workshop monoclonal antibodies
Conditions were established to obtain depletion of T lymphocyte subsets in lymphoid tissues of calves by injection of mouse monoclonal antibodies to T cell antigens. Adverse reactions were avoided by injecting small quantities of antibody until target cells had disappeared from blood. Two differe...
Naessens, Jan
,
Scheerlinck, J.P.
,
Buysscher, E.V. de
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Kennedy, D.
,
Sileghem, M.R.
,
[Effective in vivo depletion of T cell subpopulations and loss of memory cells in cattle using mouse monoclonal antibodies]
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Effective in vivo depletion of T cell subpopulations and loss of memory cells in cattle using mouse monoclonal antibodies
Naessens, Jan
,
Williams, D.J.L.
,
[Characterization and measurement of CD5+ B cells in normal and Trypanosoma congolense- infected cattle]
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Characterization and measurement of CD5+ B cells in normal and Trypanosoma congolense- infected cattle
Fritsch, G.
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Nelson, R.T.
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Muiya, P.
,
Naessens, Jan
,
Black, S.J.
,
[Characterization of bovine haemopoietic progenitor cells using monoclonal antibodies and fluorocytometry]
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Characterization of bovine haemopoietic progenitor cells using monoclonal antibodies and fluorocytometry
East coast fever (ECF) is a major tick-borne disease caused by the apicomplexan parasite Theileria parva (1). ECF is an acute leukemia-like disease of cattle that is endemic in eastern, central and souther Africa, where it is responsible for significant mortality and losses in animal production. ...
Grab, D.J.
,
Naessens, Jan
,
Ole-MoiYoi, O.K.
,
[Evidence for ADP-ribosylation and G protein in Theileria parva-transformed bovine lymphocytes]
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Evidence for ADP-ribosylation and G protein in Theileria parva-transformed bovine lymphocytes
Bensaid, A.M.
,
Naessens, Jan
,
Kemp, Stephen J.
,
Black, S.J.
,
Shapiro, S.Z.
,
Teale, A.J.
,
[An immunochemical analysis of class I (BoLA) molecules on the surface of bovine cells]
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An immunochemical analysis of class I (BoLA) molecules on the surface of bovine cells
Martini, J.C. de
,
MacHugh, Niall D.
,
Naessens, Jan
,
Teale, A.J.
,
[Differential in vitro and in vivo expression of MHC class II antigens in bovine lymphocytes infected by Theileria parva]
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Differential in vitro and in vivo expression of MHC class II antigens in bovine lymphocytes infected by Theileria parva