Browsing 1995 Onderstepoort Journal of Veterinary Research, Volume 62, 1995 by Author "Keet, D.F."

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Epidemiology of African horsesickness: antibodies in free-living elephants (Loxodonta africana) and their response to experimental infection

Barnard, B.J.H.; Bengis, Roy G.; Keet, D.F.; Dekker, E.H.; Verwoerd, Daniel Wynand (Pretoria : Agricultural Research Council, Onderstepoort Veterinary Institute, 1995)

The presence of low levels of group- and type-specific antibodies against African horsesickness virus in the serum of some free-living elephants was reconfirmed. Experimental infection resulted in conflicting results. No ...
An outbreak of encephalomyocarditis-virus infection in free-ranging African elephants in the Kruger National Park

Braack, L.E.O.; Grobler, D.G.; Raath, J.P.; Keet, D.F.; Gerdes, Gertruida Hermanna; Barnard, B.J.H.; Kriek, N.P.J.; Jardine, J.; Swanepoel, R.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1995)

A cluster of four deaths in late December 1993, marked the onset of an outbreak of disease of African elephants (Loxodonta africana) in the Kruger National Park (KNP) in South Africa, which has an estimated population ...

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