J. van Veen

Root damage and aboveground herbivory change concentration and composition of pyrrolizidine alkaloids of Senecio jacobaea

J. A. Veen, W. Hol, E. van der Meijden, 2004 .

Pyrrolizidine Alkaloids from Senecio jacobaea Affect Fungal Growth

J. V. van Veen, W. Hol, J. van Veen, 2002, Journal of Chemical Ecology.