111 items found

Tags: Biotechnology Pharmacology keywords.Organic Chemistry

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  • publication

    Systems pharmacology approach to investigate the molecular mechanisms of herb...

    Rhodiola rosea L. radix (RRL) is one of the most popular medical herb which has been widely used for the treatment of different diseases effectively, including cardiovascular...
  • publication

    Preparation and unequivocal identification of the regioisomers of nitrocatech...

    ABSTRACTThe four positional isomers of nitrocatechol monobenzyl ether were prepared as intermediates to nitrobenzodioxanes directly from 2-benzyloxyphenol or, through two-four...
  • publication

    dedup_wf_001--a5872e4a60793df7a1620d00ba7b863c

    This work reports the first investigation on the physical vapor deposition of thin films of tin sulfide doped lead sulfide (SnS:PbS). In-situ synthesis route using...
  • publication

    dedup_wf_001--062354a1a3ec4caaf097a0cdeb8bc738

    Due to the interest in the biological properties of marine derived α-galactoglycosphingolipids (α-GalGSLs), a lot of work has focused on the development of their synthesis. Here...
  • publication

    Cytotoxic flavonoids from the fruits of <i>Derris indica</i>

    Chemical investigation of the ethyl acetate extract from the fruits of Derris indica has led to the isolation of a new furanoflavonoid derivative, 4′-hydroxypinnatin (1), and...
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    A convenient Baker yeast accelerated, one-pot synthesis of pentasubstituted t...

    Here we report a novel Baker yeast catalysed one pot cyclocondensation, carried at room temperature in ethanol for obtaining high yields of polyfunctionalised pyridines,...
  • publication

    Phenolic compounds content and antioxidant capacity in cardoon achenes from d...

    Cardoon inflorescences (heads) contain achenes, which are used for the production of edible oil and biodiesel but also represent a phenolic source. This research aimed at...
  • publication

    dedup_wf_001--e894cf14a083af1286d335e7638dae7a

    The study aimed to evaluate the hepatoprotective potential of aqueous extract of Tamarindus indica fruit against combination of two antitubercular drugs viz. Isoniazid and...
  • publication

    Hepatoprotective effect of chiisanoside against acetaminophen-induced acute l...

    This study was designed to investigate the hepatoprotective effect of chiisanoside (CSS) and its possible mechanisms on acetaminophen (APAP)-induced acute liver damage in mice....
  • publication

    Metabolomic fingerprint classification of <i>Brachychiton acerifolius</i> org...

    Brachychiton acerifolius, or Sterculia acerifolia as formerly known, is a member of a genus reported for a myriad of bioactive compounds. Metabolome analysis of B. acerifolius –...
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    Exploring the bioactivity potential of <i>Leonotis nepetifolia</i>: phytochem...

    Leonotis nepetifolia (L.) Br. (Lamiaceae) is an African shrub popularly known as ‘cordão-de-frade’ in Brazil, traditionally used to treat infectious diseases, among other uses....
  • publication

    Studies toward the Total Synthesis of Axinellamine and Massadine

    Intramolecular Diels−Alder reactions of several N−O linked 4-vinylimidazole dimers provide the expected adduct in moderate to good yield as a single, all trans stereoisomer,...
  • publication

    Synthesis, molecular modelling studies of indolyl chalcone derivatives and th...

    Twenty one chalcone derivatives were synthesized using Claisen-Schmidt condensation, their antimalarial activity against Plasmodium falciparum was determined and quantitative...
  • publication

    Theoretical Studies on Graphyne Substructures:  Geometry, Aromaticity, and El...

    The geometries of multiply fused dehydrobenzo[12]annulenes [12]DBAs 2−7 with various topologies, which are considered as graphyne fragments, have been optimized at the...
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    Enhanced L-cysteine production by overexpressing potential L-cysteine exporte...

    We identified L-cysteine exporter candidates of Corynebacterium glutamicum and investigated the effect of overexpression of the potential L-cysteine exporter genes on L-cysteine...
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    Macrocyclic Chiral Receptors toward Enantioselective Recognition of Naproxen

    A macrocyclic receptor based on a bischromenylurea and an α,α‘-(o,o‘-dialkyl)diphenyl-p-xylylenediamine spacer provides a C2 chiral cavity to associate carboxylates by H-bonds....
  • publication

    Identification and determination of flavonoids, carotenoids and chlorophyll c...

    Cynodon dactylon (L.) is a potent medicinal plant in the traditional and current Indian medicinal systems. The objective of this research was to find out the levels of...
  • publication

    Antibacterial and antioxidant activity of naphthofuranquinones from the twigs...

    Mangrove plants are endowed with various biologically active compounds which have potent antibacterial and antioxidant properties. In present study, a bioactivity-guided...
  • publication

    dedup_wf_001--b1177490f710723d6b6426d49815f684

    Thirty semicarbazone and thiosemicarbazone derivatives (2a–w and 4a–g) from chalcones containing furan and thiophene ring were designed and synthesized. They were characterized...
  • publication

    Characterization of aroma-active compounds in three Chinese Moutai liquors by...

    AbstractThe aroma-active compounds in three Chinese Moutai liquors, aged 1 year, 15 years and 30 years were investigated in this study. The aroma compounds were analysed by gas...