Constituintes voláteis de própolis piauiense The volatile constituents of propolis from Piaui
<abstract language="eng">The essential oils of five samples obtained in different regions of the state of Piaui were analyzed by GC-MS. Ninety-one volatile constituents were tentatively identified and eight were positively identified. The principal components obtained from each sampl...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2008-01-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000300003 |
| _version_ | 1818130812363603968 |
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| author | Raimundo Nonato Soares Torres José Arimatéia Dantas Lopes José Machado Moita Neto Antônia Maria das Graças Lopes Citó |
| author_facet | Raimundo Nonato Soares Torres José Arimatéia Dantas Lopes José Machado Moita Neto Antônia Maria das Graças Lopes Citó |
| author_sort | Raimundo Nonato Soares Torres |
| collection | DOAJ |
| description | <abstract language="eng">The essential oils of five samples obtained in different regions of the state of Piaui were analyzed by GC-MS. Ninety-one volatile constituents were tentatively identified and eight were positively identified. The principal components obtained from each sample were: 1,8-cineole, exo-fenchol, terpin-4-ol and fenchone (Teresina), a-pinene, caryophyllene oxide, b-pinene and a-copaene (Pio IX), (E)-caryophyllene, a-copaene, a-pinene, caryophyllene oxide and d-cadinene (Campo Maior), (E)-caryophyllene, a-gurjunene and b-selinene (Pedro II) and (E)-caryophyllene, a-gurjunene, d-cadinene and a-copaene (Lagoa de Sao Francisco). The five samples presented differences in the chemical composition of volatile fractions. The studies pointed out the need of characterizing propolis from Piaui by geographic regions and by seasons (drought and rainy periods). |
| first_indexed | 2024-12-11T08:10:59Z |
| format | Article |
| id | doaj.art-62acac2fc3c944e7aa74f240c16ee260 |
| institution | Directory Open Access Journal |
| issn | 0100-4042 1678-7064 |
| language | English |
| last_indexed | 2024-12-11T08:10:59Z |
| publishDate | 2008-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-62acac2fc3c944e7aa74f240c16ee2602022-12-22T01:14:52ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642008-01-0131347948510.1590/S0100-40422008000300003Constituintes voláteis de própolis piauiense The volatile constituents of propolis from PiauiRaimundo Nonato Soares TorresJosé Arimatéia Dantas LopesJosé Machado Moita NetoAntônia Maria das Graças Lopes Citó<abstract language="eng">The essential oils of five samples obtained in different regions of the state of Piaui were analyzed by GC-MS. Ninety-one volatile constituents were tentatively identified and eight were positively identified. The principal components obtained from each sample were: 1,8-cineole, exo-fenchol, terpin-4-ol and fenchone (Teresina), a-pinene, caryophyllene oxide, b-pinene and a-copaene (Pio IX), (E)-caryophyllene, a-copaene, a-pinene, caryophyllene oxide and d-cadinene (Campo Maior), (E)-caryophyllene, a-gurjunene and b-selinene (Pedro II) and (E)-caryophyllene, a-gurjunene, d-cadinene and a-copaene (Lagoa de Sao Francisco). The five samples presented differences in the chemical composition of volatile fractions. The studies pointed out the need of characterizing propolis from Piaui by geographic regions and by seasons (drought and rainy periods).http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000300003propolisvolatile compoundsPiaui |
| spellingShingle | Raimundo Nonato Soares Torres José Arimatéia Dantas Lopes José Machado Moita Neto Antônia Maria das Graças Lopes Citó Constituintes voláteis de própolis piauiense The volatile constituents of propolis from Piaui Química Nova propolis volatile compounds Piaui |
| title | Constituintes voláteis de própolis piauiense The volatile constituents of propolis from Piaui |
| title_full | Constituintes voláteis de própolis piauiense The volatile constituents of propolis from Piaui |
| title_fullStr | Constituintes voláteis de própolis piauiense The volatile constituents of propolis from Piaui |
| title_full_unstemmed | Constituintes voláteis de própolis piauiense The volatile constituents of propolis from Piaui |
| title_short | Constituintes voláteis de própolis piauiense The volatile constituents of propolis from Piaui |
| title_sort | constituintes volateis de propolis piauiense the volatile constituents of propolis from piaui |
| topic | propolis volatile compounds Piaui |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000300003 |
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