2005
DOI: 10.1590/s0102-695x2005000100009
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Estudo comparativo do óleo essencial de Eugenia punicifolia (HBK) DC. de diferentes localidades de Pernambuco

Abstract: RESUMO:O óleo essencial obtido por hidrodestilação das folhas de Eugenia punicifolia, coletados a partir de duas regiões de Matas Serranas do Estado de Pernambuco (Serra Negra e Brejo da Madre de Deus), foi analisado por CG/EM. O monoterpeno oxigenado, linalol (SN: 44,0%, BMD: 61,2%), foi o componente principal do óleo de ambas amostras. Cerca de 66,2% da constituição dos voláteis da amostra proveniente de SN e 74,2% de BMD referem-se aos monoterpenos oxigenados, enquanto 33,6% da amostra de SN e 20,5% de BMD … Show more

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Cited by 41 publications
(32 citation statements)
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References 24 publications
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“…24 In fact, these oils were characterized by high percentages of sesquiterpenes (72.2 ± 0.9% in leaves and 92.2 ± 0.2% in fruits), followed by monoterpenes. The monoterpne a-pinene and the sesquiterpenes germacrene D, bicyclogermacrene, β-caryophyllene and β-elemene, which were found in Eugenia species as principal components, [24][25][26][27][28][29] were not detected in the leaf and fruit oils of E. langsdorffii. Moreover, none of the Eugenia species listed in recent review by Stefanello et al 24 showed the presence of epi-longipinanol and 10-epi-g-eudesmol, the major components indentified in the leaf and fruit oils of E. langsdorffii, respectively.…”
Section: Resultsmentioning
confidence: 99%
“…24 In fact, these oils were characterized by high percentages of sesquiterpenes (72.2 ± 0.9% in leaves and 92.2 ± 0.2% in fruits), followed by monoterpenes. The monoterpne a-pinene and the sesquiterpenes germacrene D, bicyclogermacrene, β-caryophyllene and β-elemene, which were found in Eugenia species as principal components, [24][25][26][27][28][29] were not detected in the leaf and fruit oils of E. langsdorffii. Moreover, none of the Eugenia species listed in recent review by Stefanello et al 24 showed the presence of epi-longipinanol and 10-epi-g-eudesmol, the major components indentified in the leaf and fruit oils of E. langsdorffii, respectively.…”
Section: Resultsmentioning
confidence: 99%
“…In addition to the variation according the organ of location, other factors can interfere with the composition of the essential oil of a single plant species, such as: time of collection; weather and soil conditions; geographic location; vegetative cycle of the species; and the process of obtaining (Moreira et al, 2003;Robbers et al,1997;Mejdoub & Katsiotis, 1998;Wirthensohn & Sedgley, 1998;Simões et al, 2000;Siani et al, 2000;Franco et al, 2005;Tavares et al, 2005;Oliveira et al, 2005).…”
Section: Introductionmentioning
confidence: 99%
“…A família Myrtaceae compreende cerca de 80 gêneros, com aproximadamente 3.000 espécies de árvores e arbustos, largamente espalhadas nas fl orestas brasileiras e distribuídas em regiões tropicais e subtropicais do globo (Vieira et al, 2004;De Oliveira et al, 2005). Muitas de suas espécies são cultivadas, seja por conta dos frutos comestíveis, seja com fi nalidade ornamental ou, ainda, visando-se a extração de essências de valor comercial (Joly, 1993;Vieira et al, 2004;Silva et al, 2005a).…”
Section: Introductionunclassified
“…O gênero Eugenia é considerado um dos maiores da família Myrtaceae, com aproximadamente 500 espécies de árvores e arbustos, dos quais cerca de 400 distribuemse no Brasil (De Oliveira et al, 2005) e assumem destaque especial, por fornecer extratos utilizados na medicina tradicional como agentes antimicrobianos, antiinfl amatórios (Hussein et al, 2003), antidiabéticos, nas arritmias ou insufi ciência cardíaca (Vendruscolo et al, 2005) entre outras aplicações (Timbola et al, 2002). No Brasil, entre as espécies populares e apreciadas encontram-se a jaboticabeira (E. edulis Vell.)…”
Section: Introductionunclassified