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IN-VITRO ANALYSIS TO ANALYSE THE DISINTEGERATION PROPERTY OF PRF WHEN TREATED WITH VARIOUS CONCENTRATION OF TRANEXAMIC ACID
Aim: To assess whether Tranexamic acid has any effect in inhibiting degradability of PRF membrane and also to compare the degradability of PRF at different concentrations of Tranexamic acid (200 mg, 150 mg and 50 mg). Material and Methods: The degradability of PRF membrane was compared between various concentrations of Tranexamic acid such as 200 mg, 150 mg, 50 mg against negative control of phosp...
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REVIEW ON SCOPOLETIN: A PHENOLIC COUMARIN WITH ITS MEDICINAL PROPERTIES
Scopoletin (7-hydroxy-6-methoxy coumarin) is a phenolic coumarin isolated from many plants, known as an important compound of the phytoalexin group. This article is created to provide information regarding the synthesis and pharmacological activity of scopoletin. Scopoletin has been found in many plant species and isolated from various parts of the plant (roots, fruits, leaves, stems, etc.) such a...
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TEMPLATE SYNTHESIS AND SPECTRAL STUDIES OF BIOLOGICALLY ACTIVE NI(II), AND CU(II) TRANSITION METAL COMPLEXES OF TETRADENTATE AZA-OXO (N2O2) MACROCYCLIC LIGAND
A novel series of transition metal complexes of [M(C19H18N2O2S)X2], where M = Ni(II), Cu(II), X = Cl-, NO3-, ½ SO42- and (C19H18N2O2S) moiety corresponds to the tetradentate aza-oxo macrocyclic species, were synthesized by template condensation reaction of 1,4-bis(2-formylphenoxy)butane and thiourea in the presence of divalent metal salts in 1:1:1 ratio. The metal complexes were characterized and...
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SYNTHESIS, CHARACTERISATION AND ANTIMICROBIAL EVALUATIONS OF SOME NOVEL 1, 3, 4-THIADIAZOLE DERIVATIVES
A series of 1, 3, 4-thiadiazole derivatives were synthesized. The structures of these compounds were established by means of IR, 1H-NMR and mass spectrum analysis. All the compounds were evaluated for antibacterial and antifungal activities. Most of the compounds have shown significant antibacterial and antifungal activity when compared with the standard drugs...
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PRELIMINARY PHYTOCHEMICAL AND ANTIBACTERIAL SCREENING ON EXTRACTS OF THE AERIAL PARTS OF GALIUM SPURIUM (SUBSPECIES- AFRICANUM)
The common usage of Galium spp. in the Ethiopian traditional medicine, as described in few documentations, are generally related to diseases associated with the nervous system, the immune system, infections and inflammation. Preliminary phytochemical and antimicrobial screening on extracts of the aerial parts of Galium spurium (subspecies africanum) was done in order to partly rationalize some of ...
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ANTITUBERCULAR POTENTIAL OF DENDROPHTHOE FALCATE (L.) AND TRIDAX PROCUMBENS (L.) PLANTS EXTRACTS AGAINST H37Rv STAIN OF MYCOBACTERIA TUBERCULOSIS
The increasing incidence of MDR and XDR tuberculosis worldwide highlight the urgent need to search for newer anti-tuberculosis molecules. This research article presents a phytochemical study and antitubercular potential of methanol: water (MW), ethanol: water (EW) and dichloromethane: methanol (DM) of extracts of Dendrophthoe falcata (L.) and Tridax procumbens (L.) tested against of H37Rv Mycoba...
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MODELING ANTIBACTERIAL ACTIVITY OF 4-THIOZOLIDONE DERIVATIVES
In the present work, efforts have been made to model the antibacterial activity of 4-thiazolidone derivatives against pathogenic bacteria P. aeruginosa by using QSAR (quantitative structure-activity relationship) methodology. Multivariate analysis gave excellent model which was tested using cross validation using leave one out method. The cross- validation method was applied to the data set in ord...
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PROTECTIVE EFFICACY OF THE EXTRACT OF VOLVARIELLA VOLVACEA (BULLIARD EX FRIES) SINGER. AGAINST CARBONTETRACHLORIDE INDUCED HEPATIC INJURY
Carbon tetrachloride is a xenobiotic that produces hepatotoxicity. Aqueous extract Volvariella volvacea (500, 1000 mg/kg, p.o) showed significant hepatoprotective activity against carbontetrachloride induced hepatotoxicity in rats by normalizing the levels of serum AST, ALT, ALP, LDH and total bilirubin. The extract improved the activity of Catalase (CAT), Superoxide dismutase (SOD), and hepatic g...
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DEVELOPMENT OF HPLC METHOD FOR DETERMINING THE FOREIGN IMPURITIES IN THE SUBSTANCE OF CARBOREN
A High-Performance Liquid Chromatography (HPLC) technique has been developed for the determining of foreign impurities in the parent substance of carboren. We have proposed the most sensitive, selective and also the universal HPLC method to be used, which would allow to conduct the qualitative and quantitative analysis under the same conditions so that to determine foreign impurities in the substa...
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DOCKING – BASED VIRTUAL SCREENING OF LIPINSKI COMPLIANT 2 -ARYLQUINA-ZOLIN – 4 – ONE DERIVATIVES: A MOMENTUM TO THE DISCOVERY OF NOVEL EGFR INHIBITORS
The epidermal growth factor receptor (EGFR), which is a potential anticancer drug target, is over-expressed in non-small-cell lung cancer (NSCLC). The present study is an attempt to explore the human EGFR (protein data bank code: 1M17) inhibition potential of Lipinski compliant compounds possessing 2-arylquinazoli-4-one scaffold with chalcone structural motif; by docking analysis, using Auto Dock ...
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