3 matokeo
Red coloured bulbs of plants of the URGINEA MARITIMA aggregate from the northern and southern Mediterranean area were shown to exhibit different bufadienolide compositions. Therefore, the bufadienolide complex of "red squill" samples from Tunesia and from Sardegna was investigated. Twelve
Fourteen bufadienolides were isolated from bulbs of hexaploid URGINEA MARITIMA (L.) Baker SENSU STRICTU. The compounds were identified by means of FAB-MS, (1)-NMR and (13)C-NMR studies or comparison with authentic substances. Besides the already known proscillaridin A, scillaren A, glucoscillaren A,
The emergence of resistance to chemical acaricides in Dermanyssus gallinae, together with their toxicity and high costs, has prompted investigations into the use of plant extracts as alternatives to chemical acaricidal treatments. Drimia maritima bulbs and Dittrichia viscosa (D. viscosa) leaf