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Titolo:
INVESTIGATION OF THE VARIATION IN CHEMICAL-COMPOSITION OF TASMANNIA-LANCEOLATA SOLVENT EXTRACTS
Autore:
DRAGAR VA; GARLAND SM; MENARY RC;
Indirizzi:
UNIV TASMANIA,SCH AGR SCI,GPO BOX 252-54 HOBART TAS 7000 AUSTRALIA
Titolo Testata:
Journal of agricultural and food chemistry
fascicolo: 8, volume: 46, anno: 1998,
pagine: 3210 - 3213
SICI:
0021-8561(1998)46:8<3210:IOTVIC>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Keywords:
CLUSTER ANALYSIS; TASMANIA LANCEOLATA; POLYGODIAL; GAS CHROMATOGRAPHY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
10
Recensione:
Indirizzi per estratti:
Citazione:
V.A. Dragar et al., "INVESTIGATION OF THE VARIATION IN CHEMICAL-COMPOSITION OF TASMANNIA-LANCEOLATA SOLVENT EXTRACTS", Journal of agricultural and food chemistry, 46(8), 1998, pp. 3210-3213

Abstract

The solvent extract of Tasmannia lanceolata from a small community ofplants was examined over 230 days of the growing season. The results from gas chromatography were analyzed using cluster analysis and principal coordinate analysis. Two distinct groups of plants were identified, based on polygodial content and the entire range of components detected. The use of as many components as possible is recommended for theanalysis, to give the most complete representation of the compositionof the extracts. Within the low-polygodial group, the tendency was for polygodial levels to remain constant over time, whereas in the high-polygodial group, concentrations varied.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/10/20 alle ore 14:22:30