Ellagic Acid
Mostrando 25-36 de 59 artigos, teses e dissertações.
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25. Therapeutic effects of ellagic acid on L-arginin ınduced acute pancreatitis
ABSTRACT PURPOSE: To investigate the therapeutic effects of ellagic acid on L-arginin ınduced acute pancreatitis in rats. METHODS: Thirty-two were split into four groups. Group 1 (control) rats were performed only laparotomy, no drugs were administered. Group 2 (control+EA) rats were administered 85mg/kg EA orally. Rats were sacrificed by cardiac puncture
Acta Cir. Bras.. Publicado em: 2016-06
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26. Phytochemical study and anti-inflammatory and antioxidant potential of Spondias mombin leaves
Abstract Spondias mombin L., Anacardiaceae, is a plant native of Brazil, where it is known as "cajá". In order to find a potential application for this native species, the anti-inflammatory and antioxidant effects were investigated. The anti-inflammatory activity was evaluated using the in vivo model carrageenan-induced peritonitis in mice. The in vitro ant
Rev. bras. farmacogn.. Publicado em: 2016-06
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27. Ellagic acid inhibits proliferation and induces apoptosis in human glioblastoma cells
PURPOSE: To investigate the anticancer activity of ellagic acid (EA) in U251 human glioblastoma cells and its possible molecular mechanism. METHODS: The cells were treated with EA at various concentrations for different time periods. Cell viability and cell proliferation were detected by cell counting kit-8(CCK-8) assay and live/dead assay respectively. Ce
Acta Cir. Bras.. Publicado em: 2016-02
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28. Abscisic acid-mediated leaf phenolic compounds, plant growth and yield is strawberry under different salt stress regimes
The present research was conducted to evaluate the interaction effects of exogenous abscisic acid (ABA) and salt stress on phenolic compounds, growth and yield of two short day strawberry cvs "Queen Elisa" and "Kurdistan". Plants were subjected to control, gradual salt stress (up to 20 mmol L-1 over 5 weeks) and salinity shock (20 mmol L-1). ABA treatments i
Theor. Exp. Plant Physiol.. Publicado em: 2013-12
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29. Flavonoids and other bioactive phenolics isolated from Cenostigma macrophyllum (Leguminosae)
This work describes the phytochemical study of stem bark and leaves of Cenostigma macrophyllum Tul. (Leguminosae). Through usual chromatographic techniques were isolated bergenin as the primary compound of the stem bark of and from the leaves gallic acid, methyl gallate, ellagic acid, quercetin, quercetin-3-O-β-D-glucopyranoside, quercetin-3-O-(6"-O-galloyl
Química Nova. Publicado em: 2012
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30. Phenolic derivatives and other chemical compounds from Cochlospermum regium
This study describes the chemical investigation of the ethyl acetate fraction obtained from the hydroethanolic extract of the xylopodium of Cochlospermum regium (Mart. & Schr.) Pilger, which has been associated with antimicrobial activity. Phytochemical investigation produced seven phenol derivatives: ellagic acid, gallic acid, dihydrokaempferol, dihydrokaem
Química Nova. Publicado em: 2012
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31. Influence of environmental factors on the concentration of phenolic compounds in leaves of Lafoensia pacari
Lafoensia pacari A. St.-Hil., Lythraceae, a plant from the Cerrado known as pacari or dedaleiro, is widely used as an antipyretic, wound healing, anti-inflammatory, antidiarrheal and in the treatment of gastritis and cancer. Notable among the metabolite groups identified in leaves of L. pacari are the polyphenols, such as tannins and flavonoids, related to t
Revista Brasileira de Farmacognosia. Publicado em: 30/09/2011
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32. Pentaclethra macroloba tannins fractions active against methicillin-resistant staphylococcal and Gram-negative strains showing selective toxicity
The ethanol extract of the vegetal species Pentaclethra macroloba (Willd.) Kuntze, Fabaceae, was fractioned and the antibacterial activity was determined. The active ethyl acetate (ea) fraction showed activity against Gram-positive (Staphylococcus spp. and Enterococcus spp.) and Gram-negative (Pseudomonas aeruginosa, Acinetobacter spp. and Klebsiella pneumon
Revista Brasileira de Farmacognosia. Publicado em: 05/08/2011
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33. Antiviral activities of extracts and phenolic components of two Spondias species against dengue virus
In recent years, the search for natural plant products to fight viral diseases has been increasing. In this work, two Spondias species, namely S. mombin and S. tuberosa, found in Ceará state (Brazil), and their main phenolic components were evaluated against dengue virus. In vitro antiviral tests were performed against type-2 dengue virus by the MTT method
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2011
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34. AGREGACAO DE VALOR A PLANTAS DO GENERO SPONDIAS: PROSPECCAO DE PROPRIEDADES ANTIVIRAIS, ANTIOXIDANTES E ANTIMICROBIANAS. / Adding Value to PLANTS Spondias genus: PROSPECTION antiviral properties, ANTIOXIDANT AND ANTIMICROBIAL.
In Ceará there are two native Spondias species: S. mombin and S. tuberosa,commonly known as cajá and umbu, respectively. These plants are popularly used for various medicinal purposes. The medicinal properties are often related to the power of their phenolic compounds. The aim of this study was to evaluate the antioxidant,antimicrobial and antiviral, relat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/12/2010
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35. Influência dos fatores ambientais sobre a concentração de compostos fenólicos nas folhas e na casca do caule de Lafoensia pacari A. St.-Hil. (Lythraceae) / Influence of environmental factors on the concentration of phenolic compounds in leaves and stem bark of A. Lafoensia pacari St.-Hil. (Lythraceae)
No Brasil, o cerrado se destaca por deter de 20 a 50% das espécies vegetais do país, contribuindo para a pesquisa de produtos naturais. Dentre as plantas medicinais do cerrado, Lafoensia pacari A. St.-Hil., conhecida como dedaleiro ou pacari, é amplamente utilizada como antipirético, cicatrizante, anti-inflamatório, antidiarréico, no tratamento de gast
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/11/2010
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36. Influência dos fatores ambientais sobre a concentração de compostos fenólicos nas folhas e na casca do caule de Lafoensia pacari A. St.-Hil. (Lythraceae) / Influence of environmental factors on the concentration of phenolic compounds in leaves and stem bark of A. Lafoensia pacari St.-Hil. (Lythraceae)
In Brazil, the cerrado is holding out for 20 to 50% of plant species in the country, contributing to research on natural products. Among the medicinal plants of the cerrado, Lafoensia pacari A. St.-Hil., known as dedaleiro or pacari is widely used as an antipyretic, healing, antiinflammatory, antidiarrheal, in gastritis and cancer. Studies have shown that ex
Publicado em: 2010