Results 91 to 100 of about 159 (122)
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Porophyllum ruderale (Jacq.) Cass.
Le Journal de botanique, 2019Marnotte Pascal,Le Bourgeois Thomas. Porophyllum ruderale (Jacq.) Cass.. In: Le Journal de botanique, n°87, 2019. pp. 123-125.
Marnotte, Pascal, Le Bourgeois, Thomas
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Capacidade reprodutiva de Porophyllum ruderale (Jacq.) Cass. [PDF]
Planta Daninha, 1980 Uma população de Porophyllum ruderale (Jacq.) Cass. ocorrente nos arredores de São José do Rio Preto (SP) foi estudada quanto à estatura, biomassa epígea seca, número de ramos, de capítulos por ramo e por indivíduo e quanto à produção de aquênios por capítulo e por indivíduo.
Marinis, G. de +3 more
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Total phenolics and antioxidant activity of Piper auritum and Porophyllum ruderale
Food Chemistry, 2014Extracts from fresh and dried samples of Mexican pepperleaf (Piper auritum Kunth) and "papalo" (Porophyllum ruderale) were obtained using a stirring or an ultrasound extraction system with five types of solvents (water, 50:50% v/v ethanol:water, 70:30% v/v ethanol:water, 85:15% v/v ethanol:1.5N HCl, and ethanol).
Lilia A, Conde-Hernández +1 more
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Volatile Constituents ofPorophyllum ruderaleCass.
Journal of Essential Oil Research, 1994ABSTRACT The chemical composition of the unpleasantly odored steam distilled leaf oil of Porophyllum ruderale Cass. was determined as limonene (74.6%) and (E, E)-dodecadienal (21.8%). Adsorption chromatography over silica gel was used for the separation, whereas structure determination was accomplished mainly by GC/MS, 1H- and 13C-NMR, and comparison ...
Manoel Andrade Neto +2 more
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Ensaios e Ciência C Biológicas Agrárias e da Saúde, 2021
The aim of this study was to evaluate the Porophyllum ruderale effects on the liver in murine melanoma model B16-F10 and to determine the antioxidant potential. The plant’s aerial parts of the were collected in Campo Grande, MS, Brazil, dried, extracted with ethanol, ultrasonic bath and static maceration.
Silvia Cristina Heredia Vieira +16 more
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The aim of this study was to evaluate the Porophyllum ruderale effects on the liver in murine melanoma model B16-F10 and to determine the antioxidant potential. The plant’s aerial parts of the were collected in Campo Grande, MS, Brazil, dried, extracted with ethanol, ultrasonic bath and static maceration.
Silvia Cristina Heredia Vieira +16 more
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The Essential Oil ofPorophyllum ruderaleCass (Asteraceae)
Journal of Essential Oil Research, 2002Abstract Porophyllum ruderale Cass. (Asteraceae) (1) is a medicinal plant from Brazil. Oils produced by steam distillation from leaves and roots were analyzed by GC/MS and retention indices. The leaf oil showed limonene (75.2%) and (E,E)-dodecadienal (15.5%) as main constituents. The major components found in the root oil were davanone-2-ol (22.7%) and
Maria Zeneide Barbosa Bezerra +2 more
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Supercritical extraction of essential oils of Piper auritum and Porophyllum ruderale
The Journal of Supercritical Fluids, 2017Abstract Essential oils (EO) of Piper auritum (“hoja santa”) and Porophyllum ruderale (“papalo” or “papalo quelite”), previously dried, were obtained by supercritical extraction (SCE) with CO 2 . Oil extraction was performed at two temperatures (40 and 50 °C) and two pressures (10.34 and 17.24 MPa).
Lilia A. Conde-Hernández +2 more
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Anatomia dos órgãos vegetativos e histolocalização de compostos fenólicos e lipídicos em Porophyllum ruderale (Asteraceae) [PDF]
Planta Daninha, 2006 Porophyllum ruderale (Asteraceae) é uma erva ruderal e aromática conhecida popularmente como couve-cravinho. Na medicina popular, é utilizada como cicatrizante e antiinflamatória, antifúngica, antibacteriana, calmante, no combate à hipertensão arterial, no tratamento de leishmaniose, no tratamento de edemas e traumatismos, no tratamento de picada de ...
Renata Maria Strozi Alves Meira
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Planta Medica, 2013
Recently, our group isolated and reported the antiproliferative activity in promastigotes and axenic amastigote forms of Leishmania amazonensis treated with 5-methyl-2,2':5',2″-terthiophene (compound A) and 5'-methyl-[5-(4-acetoxy-1-butynyl)]-2,2'-bi-thiophene (compound B) isolated from the aerial parts of Porophyllum ruderale.
Tânia Ueda-Nakamura
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Recently, our group isolated and reported the antiproliferative activity in promastigotes and axenic amastigote forms of Leishmania amazonensis treated with 5-methyl-2,2':5',2″-terthiophene (compound A) and 5'-methyl-[5-(4-acetoxy-1-butynyl)]-2,2'-bi-thiophene (compound B) isolated from the aerial parts of Porophyllum ruderale.
Tânia Ueda-Nakamura
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Differentiation of twoPorophyllum ruderale(Jacq.) Cass. subspecies by the essential oil composition
Journal of Essential Oil Research, 2014The essential oil from the aerial parts of two cultivated subspecies from Porophyllum ruderale, Porophyllum ruderale subsp. macrocephalum (PRM) and Porophyllum ruderale subsp. ruderale (PRR) were obtained by hydrodistillation and analyzed by gas chromatography (GC) and GC–mass spectrometry (GC–MS). Monoterpenes were the most abundant components.
Ludmila Raggi +3 more
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