Search Results - "Alves Stefanello, Maria Élida"
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Essential Oils from Neotropical Myrtaceae: Chemical Diversity and Biological Properties
Published in Chemistry & biodiversity (01-01-2011)“…Myrtaceae family (121 genera, 3800–5800 spp.) is one of the most important families in tropical forests. They are aromatic trees or shrubs, which frequently…”
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Antipyretic and anti-inflammatory properties of the ethanolic extract, dichloromethane fraction and costunolide from Magnolia ovata (Magnoliaceae)
Published in Journal of ethnopharmacology (30-07-2009)“…Magnolia ovata (A.St.-Hil.) Spreng (formerly Talauma ovata), known as “pinha-do-brejo” or “baguaçu”, is a large tree widely distributed in Brazil. Its trunk…”
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3
Antiproliferative activity and induction of apoptosis in PC-3 cells by the chalcone cardamonin from Campomanesia adamantium (Myrtaceae) in a bioactivity-guided study
Published in Molecules (Basel, Switzerland) (07-02-2014)“…The Myrtaceae family is a common source of medicines used in the treatment of numerous diseases in South America. In Brazil, fruits of the Campomanesia species…”
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The ethanolic extract of Salvia lachnostachys Benth is not maternotoxic, does not alter reproductive performance, but has teratogenic potential
Published in BMC complementary and alternative medicine (04-05-2023)“…Salvia lachnostachys Benth is native to Brazil and has anti-inflammatory, anti-arthritic, cytotoxic, antitumor, and antihyperalgesic activities. The…”
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5
Hydroethanolic extract of Baccharis trimera promotes gastroprotection and healing of acute and chronic gastric ulcers induced by ethanol and acetic acid
Published in Naunyn-Schmiedeberg's archives of pharmacology (01-09-2016)“…Ethanol is a psychoactive substance highly consumed around the world whose health problems include gastric lesions. Baccharis trimera is used in folk medicine…”
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Antidepressive and antinociceptive effects of ethanolic extract and fruticuline A from Salvia lachnostachys Benth leaves on rodents
Published in PloS one (21-02-2017)“…This study investigated the antidepressant and antinociceptive effects of ethanolic extract (SLEE) and pure fruticuline A obtained from Salvia lachnostachys…”
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Fruticuline A, a chemically-defined diterpene, exerts antineoplastic effects in vitro and in vivo by multiple mechanisms
Published in Scientific reports (05-10-2020)“…Natural products have been recognized as important bioactive compounds on the basis of their wide biological properties. Here we investigated the antitumor…”
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Photodynamic antimicrobial effects of bis-indole alkaloid indigo from Indigofera truxillensis Kunth (Leguminosae)
Published in Lasers in medical science (01-05-2015)“…Multidrug-resistant microbial infections represent an exponentially growing problem affecting communities worldwide. Photodynamic therapy is a promising…”
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Antinociceptive and anti-inflammatory activity of extracts and α-pyrones isolated from Cantinoa stricta
Published in Inflammopharmacology (01-04-2024)“…This study evaluated the composition and the antinociceptive and anti-inflammatory activity of the crude extracts and two isolated compounds, anamarine (ANA)…”
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Chemical Constituents and Anti-inflammatory, Antinociceptive, and Antioxidant Activities of Salvia melissiflora Aerial Parts
Published in Revista brasileira de farmacognosia (01-04-2024)“…Chromatographic fractionation of dichloromethane and ethanol extracts of Salvia melissiflora Benth., Lamiaceae, aerial parts led to the identification of five…”
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Two spirolactones and a naphthoquinone of Sinningia reitzii from Paraná state, Brazil
Published in Phytochemistry letters (01-10-2023)“…Two novel spirolactones, reitziiolide A (1) and reitziiolide B (2), and a new naphthoquinone, 6,7-dimethoxystreptocarpone (3), were isolated from the tubers of…”
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Three new naphthoquinones from the tubers of Sinningia mauroana
Published in Natural product research (17-01-2023)“…Three new naphthoquinones, 5,6,7-trimethoxydunnione (1), 6,7-dimethoxy-α-dunnione (2), and 5,6,7-trimethoxydunniol (3) were isolated from the tubers of…”
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Three new diterpenoids from the leaves of Salvia lachnostachys
Published in Natural product research (01-11-2022)“…Three new diterpenoids, demethylfruticuline B (1), 20-hydroxyfruticuline B (2), and 6-hydroxyisofruticuline A (3) were isolated from the leaves of Salvia…”
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Antihypertensive effects of isoquercitrin and extracts from Tropaeolum majus L.: Evidence for the inhibition of angiotensin converting enzyme
Published in Journal of ethnopharmacology (24-03-2011)“…The effects of extract, purified fraction and isoquercitrin, an active flavonol of T. majus were evaluated on MAP in rats. Our results revealed that the…”
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Actions of sesquiterpene lactones isolated from Moquiniastrum polymorphum subsp. floccosum in MCF7 cell line and their potentiating action on doxorubicin
Published in BMC pharmacology & toxicology (29-06-2017)“…In order to obtain better clinical results in anticancer therapies, polychemotherapy or combination therapies are used. For this, the combinations are required…”
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Salvia lachnostachys Benth has antitumor and chemopreventive effects against solid Ehrlich carcinoma
Published in Molecular biology reports (01-10-2019)“…Salvia lachnostachys is an herbaceous plant with anti-inflammatory, analgesic and cytotoxic properties. This study investigated the antitumor effect of an…”
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Gochnatia polymorpha ssp. floccosa: Bioprospecting of an anti-inflammatory phytotherapy for use during pregnancy
Published in Journal of ethnopharmacology (11-06-2014)“…Gochnatia polymorpha ssp. floccosa is used in folk medicine to treat inflammation and infections. Non-steroidal anti-inflammatory drugs (NSAIDs) are the most…”
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18
Diuretic and potassium-sparing effect of isoquercitrin—An active flavonoid of Tropaeolum majus L
Published in Journal of ethnopharmacology (24-03-2011)“…The diuretic and natriuretic activities of purified fraction (TMLR) and isoquercitrin, of Tropaeolum majus were evaluated in SHR. The urinary excretion rate…”
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Uncaria tomentosa exerts extensive anti-neoplastic effects against the Walker-256 tumour by modulating oxidative stress and not by alkaloid activity
Published in PloS one (07-02-2013)“…This study aimed to compare the anti-neoplastic effects of an Uncaria tomentosa (UT) brute hydroethanolic (BHE) extract with those of two fractions derived…”
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Two New Hydronaphthoquinones from Sinningia aggregata (Gesneriaceae) and Cytotoxic Activity of Aggregatin D
Published in Chemistry & biodiversity (01-01-2015)“…Two new hydronaphthoquinones, aggregatins E and F (1 and 2, resp.) were isolated from the tubers of Sinningia aggregata (Ker‐Gawl.) Wiehler (Gesneriaceae),…”
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