Search results for "Hypericum perforatum L."
showing 3 items of 3 documents
Comparison of the volatile oils ofHypericum scabrum L. andHypericum perforatum L. from Turkey
1997
The composition of the volatile oils obtained from the aerial parts of Hypericum scabrum L. and H. perforatum L. was analysed by GC and GC‐MS. While the oil of H. scabrum L. contained a-pinene (71.6%), b-caryophyllene (4.8%), myrcene (3.8%), cadalene (3.4%) and b-pinene (2.9%), the oil of H. perforatum L. contained a-pinene (61.7%), 3-carene (7.5%), b-caryophyllene (5.5%), myrcene (3.6%), cadalene (3.2%) and other components. Twenty-nine and 27 terpenoid compounds have been identified in the volatile oils of H. scabrum L. and H. perforatum L., respectively. #1997 by John Wiley & Sons, Ltd.
Hypericum perforatum L. prevents the acquisition of and promotes resilience against stress-induced reinstatement of the conditioned place preference …
2021
Abstract Cocaine use disorder is a serious problem worldwide, and there are no approved medications for its treatment. A novel approach to the treatment of drug addiction is the use of natural products, and, in this context, preclinical evidence suggests that Hypericum perforatum L. (Hypericum) is effective against alcohol and other substance use disorders. We hypothesised that Hypericum could also be useful as a treatment for cocaine use disorder, and so we set out to test its effectiveness in a mice model of cocaine addiction. In the first experiment we evaluated its effects on the acquisition of cocaine-induced conditioned place preference (CPP). Adult male mice were conditioned with coc…
Prove di coltivazione di Iperico (Hypericum perforatum L.) in ambiente semi-arido
2010
L’Iperico (Hypericum perforatum L.; Fam. Hypericaceae) è una specie erbacea perenne largamente diffusa allo stato spontaneo, insieme alle altre specie congeneri, all’interno degli ambienti mediterranei. Secondo la Farmacopea Europea (IV Ed.), la droga dell’Iperico è costituita dalla parte aerea e dalle sommità fiorite essiccate, che trovano utilizzazione in diverse aree del mondo per il trattamento di un gran numero di disturbi interni ed esterni. Nelle aree mediterranee, grazie al suo marcato effetto lenitivo del dolore e alla proprietà di stimolare la formazione di nuovo tessuto, la principale utilizzazione tradizionale dell’Iperico è tradizionalmente rivolta al trattamento esterno di ust…