Authors:
Denke, A
Schempp, H
Weiser, D
Elstner, EF
Citation: A. Denke et al., Biochemical activities of extracts from Hypericum perforatum L. 5th Communication: Dopamine-beta-hydroxylase-product quantification by HPLC and inhibition by hypericins and flavonoids, ARZNEI-FOR, 50(5), 2000, pp. 415-419
Authors:
Elstner, M
Denke, A
Gsell, W
Elstner, EF
Riederer, P
Gerlach, M
Citation: M. Elstner et al., Pro- and antioxidative properties of cortical tissue preparations from human brain exhibiting MMDA-receptor characteristics, Z NATURFO C, 54(5-6), 1999, pp. 438-445
Citation: A. Denke et al., Biochemical activities of extracts from Hypericum perforatum L. - 2nd Communication: Inhibition of metenkephaline- and tyrosine-dimerization, ARZNEI-FOR, 49(2), 1999, pp. 109-114
Authors:
Schempp, H
Denke, A
Mann, E
Schneider, W
Elstner, EF
Citation: H. Schempp et al., Biochemical Activities of Extracts from Hypericum perforatum L. - 3rd Communication: Modulation of peroxidase activity as a simple method for standardization, ARZNEI-FOR, 49(2), 1999, pp. 115-119
Authors:
Denke, A
Schempp, H
Mann, E
Schneider, W
Elstner, EF
Citation: A. Denke et al., Biochemical activities of extracts from Hypericum perforatum L. - 4th Communication: Influence of different cultivation methods, ARZNEI-FOR, 49(2), 1999, pp. 120-125