Results 121 to 130 of about 1,578 (165)
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Carbohydrates of Peganum harmala
Chemistry of Natural Compounds, 1983The carbohydrate complex of the epigeal part ofPeganum harmala L. includes mono- and oligosaccharides, water-soluble polysaccharides, hemicelluloses, and an acidic polysaccharide similar to the pectin substances of higher plants. It is based on a fragment constructed of α-1→4-linked D-galacturonic acid residues in the pyranose form.
D. A. Rakhimov +2 more
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Antibacterial activity of Peganum harmala
Fitoterapia, 1999Successive petroleum ether, chloroform and methanol extracts of Peganum harmala seeds were tested (in vitro) for their antibacterial activity. The methanolic fraction was found to be most effective against all tested microorganisms.
D Prashanth, S John
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Lipid complex of Peganum harmala
Chemistry of Natural Compounds, 1992The lipid complex of the seeds ofPeganum harmala (fam. Zygophyllaceae) has been investigated. The qualitative and quantitative compositions of the neutral lipids and the phospholipids have been studied. The fatty acid compositions of the acyl-containing lipids have been determined and it has been shown that in the triacylglycerols and ...
I. Tolibaev +2 more
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Chemical Analysis of Population Variability in Peganum Harmala (var. Harmala)
Acta Botanica Hungaricae, 2020Both the primary and secondary metabolisms of higher plants are influenced by environmental conditions. Peganum harmala L. synthesise amazing diversity of secondary metabolites, such as alkaloids, volatile oils, triterpenes or sterols. We have no detailed information on genetic chemical contents and particularly the fatty acid contents of this plant ...
Gholami, T. +4 more
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PEGANUM HARMALA ЎСИМЛИГИНИНГ АҲАМИЯТИ
Galaxy International Interdisciplinary Research Journal, 2022Хозирги вактда энг долзарб муаммолардан бири доривор ўсимликларнинг экологик ҳолатини баҳолаш ва улар тарқалган ҳудудларни аниқлашга алоҳида эътибор қаратилган бўлиб жумладан, замонавий тиббиёт ва халқ табобатида қўлланиладиган ўсимлик турларини инвентаризациялаш, қиммматбаҳо ва фармацевтикада эҳтиёж юқори турлари асосида доривор препаратлар яратиш ...
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Floral nectar composition ofPeganum harmalaL.
Natural Product Research, 2009Chemical composition of the floral nectar of Peganum harmala, a herbaceous medicinal perennial of the family Zygophyllaceae, was analysed using high-performance liquid chromatography technique. The nectar sugar detection experiments resulted in 33.1, 39.8 and 27.4%, respectively, for fructose, glucose and sucrose, upon which the nectar was classified ...
A, Movafeghi +4 more
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Cytotoxic Constituents and Mechanism from Peganum harmala
Chemistry & Biodiversity, 2016Peganum harmala L. is a traditional Chinese and Uygur medicine used to treat cancer. Bioactivity‐guided fractionation was applied to determine the cytotoxic constituents from P. harmala. A novel triterpenoid and a phenolic glycoside were isolated and identified, as well as seven known compounds. The novel metabolites were elucidated to be 3α‐acetoxy‐27‐
Chunhua, Wang +3 more
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2007
Peganum harmala Linnaeus, Species Plantarum 1: 444. 1753. "Habitat in arena Madritii, Alexandriae, Cappadociae, Galatia." RCN: 3454. Lectotype (El Hadidi in Jarvis & al., Regnum Veg. 127: 74. 1993): Herb. Clifford: 206, Peganum 1 (BM-000628746). Generitype of Peganum Linnaeus. Current name: Peganum harmala L. (Zygophyllaceae). Note: Burtt (in Kew Bull.
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Peganum harmala Linnaeus, Species Plantarum 1: 444. 1753. "Habitat in arena Madritii, Alexandriae, Cappadociae, Galatia." RCN: 3454. Lectotype (El Hadidi in Jarvis & al., Regnum Veg. 127: 74. 1993): Herb. Clifford: 206, Peganum 1 (BM-000628746). Generitype of Peganum Linnaeus. Current name: Peganum harmala L. (Zygophyllaceae). Note: Burtt (in Kew Bull.
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An oxamide from Peganum harmala seeds
Phytochemistry, 1989Abstract A new oxamide, N , N ′-[(3-hydroxy-5-methyl)phenyl]-oxamide has been isolated from an aqueous extract of Peganum harmala seeds. The structure was established together with harmine (7-methoxy-1-methyl-9H-pyrido[3,4- b ]-indole), harmaline (4,9-dihydro-7-methoxy-1-methyl-3H-pyrido[3,4- b ]indole) and harmalol (4,9-dihydro-1-methyl-3H-pyrido[
Mikdad T. Ayoub +3 more
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