The recent recombinant evolution of a major crop pathogen, potato virus Y.

by Johan Christiaan Visser, Dirk Uwe Bellstedt, Michael David Pirie
Published 2012-01-01

DNA Vaccines Against Mycoplasma Elicit Humoral Immune Responses in Ostriches

by Martha Wium, Hester Isabella Jonker, Adriaan Jacobus Olivier, Dirk Uwe Bellstedt, Annelise Botes
Published 2019-05-01