Search Results - "Lopes, Daíse"

Screening of chemical composition, antimicrobial and antioxidant activities of Artemisia essential oils by Lopes-Lutz, Daíse, Alviano, Daniela S., Alviano, Celuta S., Kolodziejczyk, Paul P.

“…The chemical composition of essential oils isolated from aerial parts of seven wild sages ( Artemisia sp.) grown in Western Canada was investigated by GC–MS…”
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Mechanism Controlling High‐Temperature Degradation of Sunflower Oil Triacylglycerols in the Absence of Oxygen by Kyselka, Jan, Cihelková, Klára, Lopes‐Lutz, Daise, Chudoba, Josef, Váchalová, Tereza, Alishevich, Katsiaryna, Hrádková, Iveta, Berčíková, Markéta, Mikolášková, Monika, Filip, Vladimír

“…The aim of the present study is to describe the mechanism controlling heat‐induced formation of sunflower oil triacylglycerol and fatty acid methyl ester…”
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Deterpenation of Brazilian orange peel oil by vacuum distillation by Stuart, Giane R., Lopes, Daíse, Oliveira, J. Vladimir

“…The deterpenation of orange peel oil in most industries is accomplished by vacuum distillation, but surprisingly little information on this matter can be found…”
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Free aromatic amino acids in egg yolk show antioxidant properties by Nimalaratne, Chamila, Lopes-Lutz, Daise, Schieber, Andreas, Wu, Jianping

“…► Laying hen eggs contain considerable amount of antioxidants. ► Antioxidants in egg yolks are characterised to be tryptophan and tyrosine. ► Cooking could…”
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Phenolic Acids and Flavonoids in Nonfermented and Fermented Red Sorghum (Sorghum bicolor (L.) Moench) by Svensson, Louise, Sekwati-Monang, Bonno, Lutz, Daise Lopes, Schieber, Andreas, Gänzle, Michael G

“…This study aimed to identify phenolic acids and flavonoids in the red sorghum variety PAN 3860 and to determine changes in their concentrations during…”
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Effect of Domestic Cooking Methods on Egg Yolk Xanthophylls by Nimalaratne, Chamila, Lopes-Lutz, Daise, Schieber, Andreas, Wu, Jianping

“…Xanthophylls are a class of bioactive compounds known to play an important role in preventing age-related macular degeneration. Egg yolk is a rich source of…”
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Chemical and antimicrobial analyses of essential oil of Lippia origanoides H.B.K by Oliveira, Danilo R., Leitão, Gilda G., Bizzo, Humberto R., Lopes, Daı´se, Alviano, Daniela S., Alviano, Celuta S., Leitão, Suzana G.

“…Lippia origanoides H.B.K. (Verbenaceae) is a plant known in Oriximiná (Brazil) as “Salva-de-Marajó”. Its leaves are widely used as of a spice in cooking and in…”
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Kinetin enhanced linalool production by in vitro plantlets of Lippia alba by Tavares, E.S, Lopes, D, Bizzo, H.R, Lage, C.L.S, Leitao, S.G

“…Lippia alba Mill. N. E. Br (Verbenaceae) is an aromatic shrub widely distributed in Brazil where the infusion of its leaves is used in folk medicine due to…”
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Essential Oil of Rosmarinus officinalis L. (Rosemary) from Rio de Janeiro, Brazil by Porte, Alexandre, Godoy, Ronoel Luiz de O., Lopes, Daíse, Koketsu, Midori, Gonçalves, Sueli Limp, Torquilho, Helena S.

“…The essential oil from fresh leaves of Rosmarinus officinalis L. from Rio de Janeiro, Brazil, was isolated by hydrodistillation and analyzed through a…”
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Ethnopharmacological study of two Lippia species from Oriximiná, Brazil by Oliveira, Danilo R., Leitão, Gilda G., Santos, Stela S., Bizzo, Humberto R., Lopes, Daíse, Alviano, Celuta S., Alviano, Daniela S., Leitão, Suzana G.

“…Lippia alba (Miller) N.E. Brown is an aromatic herb that occurs in practically all regions of Brazil and has a large importance in Brazilian folk medicine…”
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Sarisan from leaves of Piper affinis hispidinervum C. DC (long pepper) by Bizzo, Humberto R., Lopes, Daíse, Abdala, Rodrigo V., Pimentel, Flávio A., de Souza, João A., Pereira, Marcos V. G., Bergter, Lothar, Guimarães, Elsie F.

“…The essential oil obtained from the leaves of Piper affinis hispidinervum C. DC was analysed by GC– MS. Sixteen substances were identified, corresponding to…”
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Characterization of proanthocyanidins in pea (Pisum sativum L.), lentil (Lens culinaris L.), and faba bean (Vicia faba L.) seeds by Jin, Alena (Lihua), Ozga, Jocelyn A., Lopes-Lutz, Daise, Schieber, Andreas, Reinecke, Dennis M.

“…The polymeric flavonoids, proanthocyanidins (PAs), were characterized in seeds of the grain legumes of pea (Pisum sativum L.), lentil (Lens culinaris L.), and…”
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Photosensitization and mutation induced in Escherichia coli and Saccharomyces cerevisiae strains by dorstenin, a psoralen analog isolated from Dorstenia bahiensis by Lopes, D, Oliveira, R R, Kaplan, M A, Lage, C S, Leitão, A C

“…Dorstenin, 5-[3-(4,5-dihydro-5,5-dimethyl-4-oxo-2-furanyl)-butoxy]-7H-furo[3, 2-g] benzopyran-7-one, is a psoralen analog recently isolated from Dorstenia…”
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Studies on the aroma of maté (Ilex paraguariensis St. Hil.) using headspace solid-phase microextraction by Araújo, Hiram Costa, Lacerda, Maria Elisa Gonçalves, Lopes, Daíse, Bizzo, Humberto Ribeiro, Kaplan, Maria Auxiliadora Coelho

“…Volatile and semi-volatile components of maté (Ilex paraguariensis St. Hil.) were analysed by headspace solid-phase microextraction (HS-SPME) coupled to gas…”
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Analysis of the chemical composition of the essential oils extracted from Lippia lacunosa Mart. & Schauer and Lippia rotundifolia Cham. (Verbenaceae) by gas chromatography and gas chromatography-mass spectrometry by Leitão, Suzana G., Oliveira, Danilo R. de, Sülsen, Valeria, Martino, Virginia, Barbosa, Ymira Galico, Bizzo, Humberto R., Lopes, Daíse, Viccini, Lyderson F., Salimena, Fatima R. G., Peixoto, Paulo H. P., Leitão, Gilda G.

“…Lippia lacunosa and L. rotundifolia (Verbenaceae) are two Brazilian species of complex taxonomic delimitation. The composition of the essential oils from…”
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Anthelmintic activity of the latex of Ficus species by de Amorin, Alziro, Borba, Helcio R, Carauta, Jorge P.P, Lopes, Daı́se, Kaplan, Maria A.C

“…The latex of some species of Ficus (Moraceae) has been traditionally used as vermifuge in Central and South America. It has been accepted that anthelmintic…”
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fast isocratic liquid chromatography method for the quantification of xanthophylls and their stereoisomers by Nimalaratne, Chamila, Lopes‐Lutz, Daise, Schieber, Andreas, Wu, Jianping

“…A fast isocratic liquid chromatography method was developed for the simultaneous quantification of eight xanthophylls (13‐Z‐lutein, 13’‐Z‐lutein,…”
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Characterization and quantification of polyphenols in Amazon grape (Pourouma cecropiifolia Martius) by Lopes-Lutz, Daise, Dettmann, Judith, Nimalaratne, Chamila, Schieber, Andreas

“…The phenolic profile of Amazon grape fruit (Pourouma cecropiifolia Martius) was investigated by high-performance liquid chromatography-electrospray ionization…”
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Purification of Phenylalkanoids and Monoterpene Glycosides from Rhodiola rosea L. Roots by High-speed Counter-current Chromatography by Mudge, Elizabeth, Lopes-Lutz, Daise, Brown, Paula N., Schieber, Andreas

“…ABSTRACT Introduction Rhodiola rosea L. is a medicinal herb used for its adaptogenic properties. The main active components are the phenylpropanoids…”
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14-Methylpentadecano-15-lactone (Muscolide): A New Macrocyclic Lactone from the Oil of Angelica archangelica L by Lopes, Daíse, Strobl, Herbert, Kolodziejczyk, Paul

“…The chemical composition of seed and root oils from Angelica archangelica L. was investigated. Analyses were performed by GC/MS and GC using two columns of…”
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