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Several aspects of Zingiber zerumbet: a review
Zingiber zerumbet (L.) Roscoe ex Sm., Zingiberaceae, is a perennial, aromatic and tuberose plant that grows in humid locations. Also known as bitter ginger, Z. zerumbet is traditionally foundExpand
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Coumarin Glycoside from Cissus Sicyoides
From the aerial parts of Cissus sicyoides , a new coumarin glycoside 5,6,7,8-tetrahydroxycoumarin-5 g -xylopyranoside was obtained together with known coumarin sabandin, two flavonoids kaempferolExpand
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Anti-ulcer activity of Synadenium grantii latex
Synadenium grantii Hook f., Euphorbiaceae, is popularly known as leitosinha or janauba. The diluted latex (18 drops/L of water) is commonly used in the south of Brazil to treat gastric disturbances.Expand
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Antimicrobial activity of Alternanthera brasiliana Kuntze (Amaranthaceae): a biomonitored study
1 Departamento de Ciências Farmacêuticas, Laboratório de Tecnologia Farmacêutica, Universidade Estadual de Ponta Grossa, UEPG, Avenida Carlos Cavalcanti, 4748, Uvaranas, 84030-900, Ponta Grossa, PR,Expand
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Classification of commercial Catuaba samples by NMR, HPLC and chemometrics.
TLDR
We apply high-field 1H-NMR to the characterisation of olive oil and to the geographical origin of its geographical origin. Expand
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A validated higher-performance liquid chromatography method for quantification of cinchonain Ib in bark and phytopharmaceuticals of Trichilia catigua used as Catuaba.
The hydroalcoholic extract, prepared from authentic chopped barks of Trichilia catigua, was evaluated by high-performance liquid chromatography using a diode array detector (200-400 mn). The crudeExpand
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Anti-ulcer mechanisms of polyphenols extract of Euphorbia umbellata (Pax) Bruyns (Euphorbiaceae).
ETHNOPHARMACOLOGICAL RELEVANCE Euphorbia umbellata (leitosinha) is used in southern Brazilian folk medicine to treat gastric problems, as well as for its analgesic and anti-inflammatory properties.Expand
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Mechanisms of Tolerance and High Degradation Capacity of the Herbicide Mesotrione by Escherichia coli Strain DH5-α
The intensive use of agrochemicals has played an important role in increasing agricultural production. One of the impacts of agrochemical use has been changes in population structure of soilExpand
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Antitumoural effect of Synadenium grantii Hook f. (Euphorbiaceae) latex.
ETHNOPHARMACOLOGICAL RELEVANCE Synadenium grantii Hook f. has traditionally been used to treat various neoplastic diseases in southern Brazil. AIM OF STUDY Evaluation of the antitumoural potentialExpand
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Development and optimization of a HPLC-RI method for the determination of major sugars in apple juice and evaluation of the effect of the ripening stage
Abstract The sugars in apple juice prove its authenticity and its sensory and nutritional properties. The aim of this study was to develop and validate a simple analytical method using highExpand
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