0000000000462389
AUTHOR
Emilia Mancini
Chemical Composition and Possible in Vitro Phytotoxic Activity of Helichrsyum italicum (Roth) Don ssp. italicum
The chemical composition of the essential oil of Helichrysum italicum (Roth) Don ssp. italicum, collected in the National Park of Cilento and Diano Valley, Southern Italy, was studied by means of GC and GC/MS. Forty four compounds of 45 constituents were identified in the oil, mainly oxygenated sesquiterpenes. The essential oil was evaluated for its potential in vitro phytotoxic activity against germination and early radicle elongation of radish and garden cress. The radicle elongation of radish was significantly inhibited at the highest doses tested, while germination of both seeds was not affected.
The Antigerminative Activity of Twenty-Seven Monoterpenes
Made available in DSpace on 2013-08-28T14:11:28Z (GMT). No. of bitstreams: 1 WOS000282221100055.pdf: 183420 bytes, checksum: 31d5a1904cd2424113da7989e2e65f14 (MD5) Made available in DSpace on 2013-09-30T18:36:29Z (GMT). No. of bitstreams: 2 WOS000282221100055.pdf: 183420 bytes, checksum: 31d5a1904cd2424113da7989e2e65f14 (MD5) WOS000282221100055.pdf.txt: 26866 bytes, checksum: 653cedb4f682463998ef7f37cae8dd63 (MD5) Previous issue date: 2010-09-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:48:46Z No. of bitstreams: 2 WOS000282221100055.pdf: 183420 bytes, checksum: 31d5a1904cd2424113da7989e2e65f14 (MD5) WOS000282221100055.pdf.txt: 26866 bytes, ch…
Phytotoxic Activities of Mediterranean Essential Oils
Made available in DSpace on 2013-08-28T14:12:36Z (GMT). No. of bitstreams: 1 WOS000279207300035.pdf: 281167 bytes, checksum: fc72a9258845b6d806e3ebbaf2617e52 (MD5) Made available in DSpace on 2013-09-30T18:36:30Z (GMT). No. of bitstreams: 2 WOS000279207300035.pdf: 281167 bytes, checksum: fc72a9258845b6d806e3ebbaf2617e52 (MD5) WOS000279207300035.pdf.txt: 48896 bytes, checksum: d8cd11d4997d3f23c1211486475739e1 (MD5) Previous issue date: 2010-06-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:48:46Z No. of bitstreams: 2 WOS000279207300035.pdf: 281167 bytes, checksum: fc72a9258845b6d806e3ebbaf2617e52 (MD5) WOS000279207300035.pdf.txt: 48896 bytes, ch…
Phytotoxic effects of essential oils of Nepeta curviflora Boiss and Nepeta nuda L.subsp. albiflora growing wild in Lebanon
The chemical composition of the essential oils of two Nepeta species collected in Lebanon was studied by means of GC and GC-MS analysis. The essential oil from N. curviflora Boiss. contained high amounts of β-caryophyllene (41.6%), caryophyllene oxide (9.5%), (E)-β-farnesene (6.2%) and (Z)-β-farnesene (4.8%); in the oil from N. nuda L. subsp. albiflora (Boiss.) Gams. collected in Laklouk the main compounds were β-bisabolene (11.8%), pulegone (10.8%), (E,Z)-nepetalactone (8.0%), (E)-β-farnesene (7.1%) and caryophyllene oxide (6.9%), while N. nuda L. subsp. albiflora collected in Tannourine Cedar Forest contained high percentages of hexadecanoic acid (10.1%), β-bisabolene (7.8%), caryophyllen…
In Vitro Phytotoxicity and Antioxidant Activity of Selected Flavonoids
Made available in DSpace on 2013-09-27T14:54:27Z (GMT). No. of bitstreams: 1 WOS000306186200008.pdf: 228949 bytes, checksum: 818c9c7c18b61f5827cc5873d4eed670 (MD5) Previous issue date: 2012-05-01 Made available in DSpace on 2013-09-30T18:36:37Z (GMT). No. of bitstreams: 1 WOS000306186200008.pdf: 228949 bytes, checksum: 818c9c7c18b61f5827cc5873d4eed670 (MD5) Previous issue date: 2012-05-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:48:50Z No. of bitstreams: 1 WOS000306186200008.pdf: 228949 bytes, checksum: 818c9c7c18b61f5827cc5873d4eed670 (MD5) Made available in DSpace on 2014-05-20T13:48:50Z (GMT). No. of bitstreams: 1 WOS000306186200008.pdf: …
Medicinal and useful plants in the tradition of Rotonda, Pollino National Park, Southern Italy.
Abstract Background This paper reports an ethnobotanical survey of the traditional uses of medicinal and useful plants in an area of the Pollino National Park, Basilicata, Southern Italy. The study, conducted between 2009 and 2010, gathered information on the medicinal plants traditionally used in the neighbourhood of town of Rotonda, in the Pollino National Park, that appears have very rich and interesting ethnopharmacological traditions. Methods In all, we interviewed 120 key informants, whose age ranged between 50 and 95 years. Results The research resulted to the identification of 78 medicinal plants belonging to 46 families. Among the species reported, 59 are used in human medicine, 18…
Chemical composition and phytotoxic effects of essential oils of Salvia hierosolymitana Boiss. and Salvia multicaulis Vahl. var. simplicifolia Boiss. growing wild in Lebanon
The chemical composition of the essential oils of S. hierosolymitana Boiss. and S. multicaulis Vahl. var. simplicifolia Boiss. collected in Lebanon was studied by means of GC and GC-MS analysis. In all 115 compounds were identified: 82 for S hierosolymitana and 72 for S. multicaulis var. simplicifolia. The presence of carbonylic compounds (17%) characterizes the oil from S. hierosolymitana, while S. multicaulis var. simplicifolia oil is rich of monoterpenes (34.5%) and sesquiterpenes (46.9%). The effects of the essential oils on germination and initial radical elongation of Raphanus sativus L. (radish) and Lepidium sativum L. (garden cress) were studied, indicating in a different activity a…