tannins and triterpenoids
P. Vennela Priya* and A.Saravanakumar
... From the results of the phytochemical screening of extracts of Guettarda speciosa L. (Rubiaceae), it is concluded that the medicinal value of this plant may be attributed due to the presence of various phytoconstituents ...
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PHYTOCHEMICAL SCREENING AND FREE RADICAL SCAVENGING ACTIVITY OF HYDROETHANOLIC LEAF EXTRACT OF SENNA SIEBERIANA DC (CAESALPINIACEAE) AND ITS FRACTIONS
... hydrolysable tannins (Stiasny test followed by ferric chloride test), flavonoids (Shibata’s test), anthracene derivatives (Borntraeger test), cardiac glycosides (Baljet, Kedde and Raymond-Marthoud reagents tests), ...
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Phytochemical screening and toxicity studies of Crassocephalum rubens (Juss ex Jacq ) S Moore and Crassocephalum crepidioides (Benth ) S Moore consumed as vegetable in Benin
... as tannins, coumarins, combined anthracene derivatives C-heterosides, flavonoids, mucilage, reducing compounds and ...saponins, triterpenoids, cyanogenic derivatives, cardiac glycosides and anthracene ...
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Indian medicinal plants used as immunomodulatory agents: A review
... Whole plant Flavonoids and triterpenoids HA titer, DTH response, neutrophil adhesion test, and carbon clearance test.. Abrus precatorius Seeds Alkaloids, phenolics, tannins,.[r] ...
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Antioxidant Activity of Extracts of HalodulepinifoliaSeagrass from Solvents with Different Polarities
... indicate that the antioxidant activity of the methanol extract of H. pinifolia seagrass is higher than that of ethyl acetate and n-hexane extracts. Antioxidant activity of extract Halodule pinifolia could be due to their ...
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Bioactive Compounds From Marrubium vulgare L. based on in vitro antioxidant Activity
... They are ascribed as having great medicinal value. Which are rich in important secondary metabolites including tannins, saponins, diterpenoids, triterpenoids, polyphenol, flavonoids, and others [2].Various ...
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Antimicrobial and Physicochemical Evaluation of Luffa acutangular Leaf Extracts
... Abstract: Leaves of Luffa acutangular are consumed in some parts of Nigeria as part of folk medicine for the treatment of diseases and as a vegetable food source. This study was undertaken to evaluate the phytochemical ...
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PHYTOCHEMICAL EVALUATION AND CHROMATOGRAPHIC FINGERPRINT STUDY OF GUDUCHI PATRA [TINOSPORA CORDIFOLIA (WILLD.) HOOK. F. AND THOMS.
... test; Tannins by ferric chloride test; Flavonoids by Shinoda’s test; Phenol by alcoholic ferric chloride test; Coumarins by 2 N sodium hydroxide solution; Triterpenoids by thionyl chloride; Carboxylic acid ...
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A phytochemical investigation on Andrographis paniculata
... Andrographis paniculata is a traditional medicinal plant used in Madhya Pradesh, It is commonly known as kalmegh. This plant is a richest source of bioactive constituents used in India to treat diseases, so far. ...
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PHYTOCHEMICAL SCREENING OF YELLOW & GREEN CITRUS LIMON PEEL EXTRACTS IN DIFFERENT SOLVENTS
... and tannins, triterpenoids and ...glycosides, triterpenoids and steroids, phenolic compounds and tannins, but there exist possibilities that higher carbohydrates may be present in petroleum ...
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PHARMACOGNOSTIC STUDY OF CARICA PAPAYA LEAF EXTRACT AS INHIBITORS OF REACTIVE OXYGEN SPECIES
... In this study 32.50% extractive value was obtain from total CP leaf used. There was 2.22% loss of total extractive value in whole extraction procedure. Present study also showed that the day light colour of the 70% MeOH ...
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Phytochemical Investigation and In Vitro Antimalarial Activity of Acalypha Indica (L.) and Cocculus Hirsutus (L.) from Prakasam District, Andhra Pradesh, India
... alkaloids, tannins, phenols, steroids and saponinns but in our study we observed alkaloids, saponins, terpenoids& steroids, tannins, phenolic compounds, flavonoids, resins and glycosides in aerial parts ...
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Phenologic variation of major triterpenoids in regular and white Antrodia cinnamomea
... It is generally believed that the medicinal effects of A. cinnamomea come from its rich contents of polysac- charides and triterpenoids (Shen et al. 1997). Unique triterpenoids have been reported from A. ...
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Effects of condensed tannins on goats experimentally infected with Haemonchus contortus
... The most significant result of the experiment was the decrease in faecal egg counts observed in the tannin group. The reduction in egg count occurred immediately after the administration of tannins and persisted ...
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Triterpenoids from Acacia ataxacantha DC: antimicrobial and antioxidant activities
... Compound 1 lupeol showed moderate activity with an IC50 value of 16.77 μg/ml while compound 2 betulinic acid had weak DPPH scavenging activity with an IC50 of 25.15 μg/ml.. The antioxida[r] ...
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Triterpenoids with Cytotoxic Potential from the Leaves of Tridax procumbens L.
... test; tannins and phenols by ferric chloride test and gelatin test; Saponins by foam test; carbohydrates by Molisch’s test and Benedict’s test; amino acids by ninhydrin test and proteins by biuret test, glycosides ...
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Antispermogenic activity of triterpenoids isolated from Dioscorea glabra tuber
... The present study scientifically proved the spermicidal activity of the plant tuber. Isolated triterpenoids from the methanolic extract of the tuber of Dioscorea glabra possess antispermogenic activity in vitro. ...
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Pharmacognostical, phytochemical, in-vitro toxicity and in-vitro hepatoprotective investigation of bridelia tomentosa root
... The present study was aimed to investigate the pharmacognostical, phytochemical, in-vitro toxicity and in-vitro hepatoprotective activity of Bridelia tomentosa root. Pharmacognostical and phytochemical analysis were ...
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Hydrothermal hydrolysis of sweet chestnut (Castanea sativa) tannins
... subcritical water treatment of chestnut tannins. Furthermore, acid hydrolysis was also made in order to compare these two methods. Therefore, the samples obtained after treatment with subcritical water and acid ...
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Chemical structures of the condensed tannins in the fruits ofDiospyros species
... Here, we report analytical data on the tannin contents and chemical structures of the condensed tannins for 19 fruits from 16 Diospyros species collected in Japan and Thailan[r] ...
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