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	Provedor de dados BJM (3) Ciênc. Tecnol. Aliment. (1) Autor Carmo,Egberto Santos (4) Lima,Edeltrudes de Oliveira (4) Souza,Evandro Leite de (4) Mitchell,Teresa Cristina (1) Moreira,Ana Carolina Pessoa (1) Sousa,Frederico Barbosa de (1) Stamford,Tânia Lúcia Montenegro (1) Wanderley,Paulo Alves (1) Mais... Palavra-chave Aspergillus (3) Essential oil (3) Anti-Aspergillus effect (1) Anti-mould activity (1) Antifungal activity (1) Biocontrol (1) Cinnamomum zeylanicum Blume (1) Hyptis suaveolens L. (Poit) (1) O. vulgare (1) Origanum vulgare L. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Ano 2010 (2) 2008 (2) País Brazil (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Chemical composition and antifungal activity of Hyptis suaveolens (L.) poit leaves essential oil against Aspergillus species BJM Moreira,Ana Carolina Pessoa; Lima,Edeltrudes de Oliveira; Wanderley,Paulo Alves; Carmo,Egberto Santos; Souza,Evandro Leite de. This study aimed to identify the constituents of the essential oil from Hyptis suaveolens (L.) leaves using a Gas Chromatograph -Mass Spectrometer and assess its inhibitory effect on some potentially pathogenic Aspergilli (A. flavus, A. parasiticus, A. ochraceus, A. fumigatus and A. niger). Eucaliptol (47.64 %) was the most abundant component in the oil, followed for gama-ellemene (8.15 %), beta-pynene (6.55 %), (+)3-carene (5.16 %), trans-beta-cariophyllene (4.69 %) and germacrene (4.86 %). The essential oil revealed an interesting anti-Aspergillus property characterized by a Minimum Inhibitory Concentration and Minimum Fungicidal Concentration of 40 and 80 µL/mL, respectively. The oil at 80 and 40 µL/mL strongly inhibited the mycelial growth of A.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Hyptis suaveolens L. (Poit); Essential oil; Anti-Aspergillus effect. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000100006 Effect of cinnamomum zeylanicum blume essential oil on the rowth and morphogenesis of some potentially pathogenic Aspergillus species BJM Carmo,Egberto Santos; Lima,Edeltrudes de Oliveira; Souza,Evandro Leite de; Sousa,Frederico Barbosa de. Cinnamomum zeylanicum Blume is known for a wide range of medicinal properties. This study aimed to assess the interference of C. zeylanicum essential oil on the growth and morphogenesis of some potentially pathogenic Aspergillus species. The essential oil presented strong antifungal effect causing the growth inhibition of the assayed strains and development of large growth inhibition zones. MIC50 and MIC90 values were 40 and 80 µL/mL, respectively. 80, 40 and 20 µL/mL of the oil strongly inhibited the radial mycelial growth of A. niger, A. flavus and A. fumigatus along 14 days. 80 and 40 µL/mL of the oil caused a 100% inhibition of the fungal spore germination. Main morphological changes observed under light microscopy provided by the essential oil in the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aspergillus; Cinnamomum zeylanicum Blume; Essential oil; Antifungal activity. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000100021 The potential of Origanum vulgare L. (Lamiaceae) essential oil in inhibiting the growth of some food-related Aspergillus species BJM Carmo,Egberto Santos; Lima,Edeltrudes de Oliveira; Souza,Evandro Leite de. Origanum vulgare L. (Lamiaceae) has been currently known for their interesting antimicrobial activity being regarded as alternative antimicrobial for use is food conservation systems. This study aimed to evaluate the effectiveness of O. vulgare essential oil in inhibiting the growth of some food-related Aspergillus species (A. flavus, A. parasiticus, A. terreus, A. ochraceus, A. fumigatus and A. niger). The essential oil revealed a strong anti-Aspergillus property providing an inhibition of all assayed mould strains. MIC values were between 80 and 20 µL/mL being found a MIC50 of 40 µL/mL. The essential oil at concentration of 80 and 40 µL/mL provided a fungicidal effect on A. flavus, A. fumigatus and A. niger noted by a total inhibition of the radial... Tipo: Info:eu-repo/semantics/article Palavras-chave: O. vulgare; Essential oil; Aspergillus. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000200030 Origanum vulgare L. essential oil as inhibitor of potentially toxigenic Aspergilli Ciênc. Tecnol. Aliment. Mitchell,Teresa Cristina; Stamford,Tânia Lúcia Montenegro; Souza,Evandro Leite de; Lima,Edeltrudes de Oliveira; Carmo,Egberto Santos. Origanum vulgare L. essential oil has been known as an interesting source of antimicrobial compounds to be applied in food conservation. In this study, the effect of O. vulgare essential on the growth of A. flavus, A. parasiticus, A. fumigatus, A. terreus and A. ochraceus was assessed. The essential oil had a significant inhibitory effect on all assayed fungi. MIC was 0.6 µL.mL-1 for all fungi, while MFC was in the range of 1.25-2.5 µL.mL-1. The radial mycelial growth of A. flavus and A. parasiticus was strongly inhibited over 14 days at 0.6, 1.25 and 2.5 µL.mL-1 of oil in solid medium. The mycelial mass of all fungi was inhibited over 90% at 0.6 and 0.3 µL.mL-1 in liquid medium, while it was 100% at 1.25 µL.mL-1. The oil in a range of concentrations (0.6... Tipo: Info:eu-repo/semantics/article Palavras-chave: Origanum vulgare L.; Anti-mould activity; Aspergillus; Biocontrol. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612010000300029 Registros recuperados: 4 Primeira ... 1 ... Última

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