| The Content Variation of Natural Product Induced by Different Factor(s) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Species Name: Pilocarpus spicatus | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Factor Name: Locality Variation; Harvest Time Variation | [1] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Experiment Detail |
Five different populations of P. spicatus were collected in different geographical regions of the northeast of Brazil. Populations I: (Locality: Morro do Chapeu,Bahia, harvesting: 02.19.94); Populations II: (Locality: Maranguape,Ceara, harvesting: 06.01.97); Populations III: (Locality: Jacobina,Bahia, harvesting: 02.19.94); Populations IV: (Locality: Cocalzinho,Ceara, harvesting: 02.22.94); Populations V: (Locality: Sitio dos Moreiras,Pernambuco, harvesting: 02.22.94)
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| Factor Function |
The aliphatic ketones 2-undecanone, 2-tridecanone and 2-pentadecanone were present in samples of all populations. 2-Tridecanone (1.7-84.7 %) was detected in 30 out of 34 samples analyzed. It was the main component in all samples of root barks, except one where 2-pentadecanone (24.7%) was the major component. 2-Undecanone, beta-eudesmol and sabinene were the major components of leaf oils.
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| Factor | Part | Location | NP Content | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Root bark: (Locality: Jacobina, Bahia, Northeast of Brazi) + (Harvesting time: 19-February-1994)
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Root bark | Jacobina, Bahia, Northeast of Brazil |
NP Content: 1.8 %
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Root wood: (Locality: Jacobina, Bahia, Northeast of Brazi) + (Harvesting time: 19-February-1994)
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Root woods | Jacobina, Bahia, Northeast of Brazil |
NP Content: 1.7 %
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Stem bark: (Locality: Sitio dos Moreiras, Pernambuco, Northeast of Brazi) + (Harvesting time: 22-February-1994)
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Stem bark | Sitio dos Moreiras, Pernambuco, Northeast of Brazil |
NP Content: 1.1 %
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Stem wood: (Locality: Jacobina, Bahia, Northeast of Brazi) + (Harvesting time: 19-February-1994)
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Stem woods | Jacobina, Bahia, Northeast of Brazil |
NP Content: 0.8 %
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| References | ||||||||||||||||||||||||
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| 1 | Volatile Constituents of Different Populations of Pilocarpus spicatus Saint Hill. (Rutaceae) from the Northeast of Brazil | |||||||||||||||||||||||