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| Coutinho,Isabel Duarte; Cardoso,Claúdia Andréa Lima; Ré-Poppi,Nilva; Melo,Adriana Mestriner; Vieira,Maria do Carmo; Honda,Neli Kika; Coelho,Roberta Gomes. |
| The essential oils from Campomanesia adamantium (Cambess.) O. Berg leaves, collected in the reproductive (flowering and fruit-bearing) and vegetative stages, were characterized by GC-MS (Gas Chromatography-Mass Spectrometry). A total of 95 compounds of the essential oils were identified. In the reproductive stage (flowering) the major constituents were monoterpenes (limonene, α-pinene and β-pinene) while during the vegetative stage the major constituents were the sesquiterpenes (bicyclogermacrene and globulol). The essential oil of the reproductive stage shows high antimicrobial activity against Staphylococcus aureus, Pseudomonas aeruginosa and Candida albicans, and all show moderate activity against Escherichia coli. The essential oils were also evaluated... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Campomanesia adamantium/antioxidant activity; Campomanesia adamantium/antimicrobial activity; Guavira; Essential oil/caracterization. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502009000400022 |
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| Scalon,Silvana de Paula Quintão; Oshiro,Ayd Mary; Masetto,Tathiana Elisa; Dresch,Daiane Mugnol. |
| This article aims at evaluating the effects of different packaging and varied storage temperatures on the germination potential of seeds of Campomanesia adamantium Camb. O. Berg. The seeds were packaged in glass, aluminum foil and plastic containers, or maintained inside intact fruits at 5, 10 and 15 ºC during 0, 7, 14 and 21 days. After these periods the seeds were sown in Germitest® germination paper and maintained in incubation chambers at 25 ºC under constant white light for 42 days. Seed moisture contents were evaluated both before and after storage, as well as germination percentages, germination speed index, root and aerial portion of seedlings lengths, and total dry weights. All possible combinations of packing materials, temperatures and storage... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Guavira; Brazilian savannah; Native fruit; Myrtaceae; Seed longevity. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452013000100030 |
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