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Evaluation of efficacy of preservatives associated with Achillea millefolium L. extract against Bacillus subtilis BJM
Salvagnini,Luiz E.; Migliato,Ketylin F.; Isaac,Vera L.B.; Correa,Marcos A.; Salgado,Hérida R.N.; Pietro,Rosemeire C.L.R..
The antimicrobial efficacy of three preservatives used in cosmetic formulations was evaluated. Phenova® and imidazolidinyl urea inhibited the growth of Bacillus subtilis when added to leaf extract of Achillea millefolium L., whereas 0.2% Nipagin®/ Nipasol® in propylene glycol did not.
Tipo: Info:eu-repo/semantics/other Palavras-chave: Achillea millefolium L.; Preservatives; Antibacterial activity; Bacillus subtilis.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000100014
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Organic systems in the growth and essential-oil production of the yarrow Rev. Ciênc. Agron.
Ferraz,Elza Oliveira; Bertolucci,Suzan Kelly Vilela; Pinto,José Eduardo Brasil Pereira; Braga,Andreísa Flores; Costa,Andressa Giovannini.
Fertilization of the soil with organic fertilizers has been gaining importance within the concept of sustainable crop production. This study aimed evaluates the effects of dosages of cattle and poultry manure on Achillea millefolium L. as regards the vegetative growth and the content and chemical composition of its essential oil. For the cattle manure fertilization the dosages evaluated were: 1) soil with no fertilizer; 2) soil + 3.0 kg m-2; 3) soil + 6.0 kg m-2; 4) soil + 9.0 kg m-2 and 5) soil + 12.0 kg m-2. For fertilization with poultry manure: 1) soil without fertilizer; 2) soil + 1.5 kg m-2; 3) soil + 3.0 kg m-2; 4) soil + 4.5 kg m-2 and 5) soil + 6.0 kg m-2. The experimental design was completely randomized, with four replications per treatment and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Achillea millefolium L.; Essential oil; Organic fertilizer; Soil fertily; Biomass.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902014000100014
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Produção de biomassa e do rendimento do óleo essencial de melissa em cultivo solteiro e consorciado com mil-folhas e alface Ciência Rural
Brandão,Débora Soares; Silva,Pedro Henrique Lopes; Jaruche,Yuri de Gennaro; Santos,Rizia Rodrigues; Martins,Ernane Ronie.
O trabalho teve como objetivo avaliar a produção da biomassa e o rendimento de óleo essencial da melissa, quando em cultivo solteiro e consorciada com mil-folhas e alface. Os tratamentos consistiram em melissa em cultivo solteiro, melissa em consórcio com mil-folhas, melissa consorciada com alface, mil-folhas e alface em cultivo solteiro. O delineamento experimental utilizado foi o inteiramente casualizado com cinco tratamentos e seis repetições. Foram avaliados o teor e o rendimento do óleo essencial da melissa e a matéria fresca e a matéria seca da parte aérea de todas as espécies. Notou-se, a partir dos valores das médias, que o cultivo consorciado de melissa com alface proporcionou maior rendimento de óleo essencial, matéria fresca e matéria seca. Os...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Achillea millefolium L.; Lactuca sativa L.; Melissa officinalis L.; Plantas medicinais.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000901513
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The growth, photosynthetic pigments and essential oil composition of monocropped and intercropped lemon balm with yarrow Agronomy
Silva, Thaís Cristina; Pinto, José Eduardo Brasil Pereira; Pacheco, Fernanda Ventorim; Roza, Heitor Luiz Heiderich; Lordêllo, Diogo Mendes da Silva; Bertolucci, Suzan Kelly Vilela.
The purpose of this study was to assess the influence of lemon balm intercropping with yarrow on the vegetative growth, photosynthetic pigments and essential oil contents as well as the chemical composition of essential oils. Accordingly, the lemon balm and yarrow monocroppings were compared to the intercropping of both species. The plants were cultivated for 120 days under field conditions. The experimental design followed randomized blocks with seven repetitions. Growth was assessed through the accumulation of shoot dry matter and through the leaf area. The photosynthetic pigment content was set based on the fully expanded leaves from five plants in each treatment. The essential oil was extracted through the hydrodistillation of the lemon balm leaves and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Melissa officinalis L.; Achillea millefolium L.; Intercropping; Gas chromatography.; Cultivo de Plantas Medicinais.
Ano: 2018 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35506
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The growth, photosynthetic pigments and essential oil composition of monocropped and intercropped lemon balm with yarrow Agronomy
Silva, Thaís Cristina; Pinto, José Eduardo Brasil Pereira; Pacheco, Fernanda Ventorim; Roza, Heitor Luiz Heiderich; Lordêllo, Diogo Mendes da Silva; Bertolucci, Suzan Kelly Vilela.
The purpose of this study was to assess the influence of lemon balm intercropping with yarrow on the vegetative growth, photosynthetic pigments and essential oil contents as well as the chemical composition of essential oils. Accordingly, the lemon balm and yarrow monocroppings were compared to the intercropping of both species. The plants were cultivated for 120 days under field conditions. The experimental design followed randomized blocks with seven repetitions. Growth was assessed through the accumulation of shoot dry matter and through the leaf area. The photosynthetic pigment content was set based on the fully expanded leaves from five plants in each treatment. The essential oil was extracted through the hydrodistillation of the lemon balm leaves and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ciências Agrárias; Agronomia; Fitotecnia Melissa officinalis L.; Achillea millefolium L.; Intercropping; Gas chromatography. Cultivo de Plantas Medicinais.
Ano: 2018 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35506
Registros recuperados: 5
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