| The Content Variation of Natural Product Induced by Different Factor(s) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Species Name: Pimenta pseudocaryophyllus | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Factor Name: Developmental Stage Variation | [1] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Experiment Detail |
Two samples were collected in Sao Goncalo do Abaete, one in July 2000 and the other in November 2005, in periods of post-anthesis and preanthesis, respectively.
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| Factor Function |
Thirty compounds were detected in the samples collected in Sao Goncalo do Abaete. Among the identified compounds, 53.8% are sesquiterpenes and 42.3% are monoterpenes. The majority components in the two samples were neral and geranial. The sample in anthesis presented a lower percentage of neral (21.4%) and geranial (36.5%) than the sample in pre-anthesis, whose percentages of neral and geranial were 33.6% and 47.2%, respectively.
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| Factor | Part | Location | NP Content | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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pre-anthesis stage
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Leaves | Sao Goncalo do Abaete, Brazil |
NP Content: 0.7 %
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| References | ||||||||||||||||||||||||
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| 1 | Chemical Differences in the Essential Oil of Pimenta pseudocaryophyllus (Gomes) L. R. Landrum Leaves from Brazil | |||||||||||||||||||||||