Results 41 to 50 of about 1,275 (196)
Encyclopedia, 2021 Ecdysteroid: member of a class of polyhydroxylated steroids found in invertebrate animals (zooecdysteroids; moulting hormones), plants (phytoecdysteroids) and fungi (mycoecdysteroids). Over 500 structural analogues are currently known.
René Lafont +2 more
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Phytoecdysteroids as modulators of the Toxoplasma gondii growth rate in human and mouse cells
Parasites & Vectors, 2015 Background Searching for new effective drugs against human and animal toxoplasmosis we decided to test the anti-Toxoplasma potential of phytoecdysteroids (α-ecdysone and 20-hydroxyecdysone) characterized by the pleiotropic activity on mammalian organisms
Katarzyna Dzitko +6 more
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Molecules, 2012 Phytochemical investigation of the fronds of Microsorum membranifolium resulted in the isolation of a new phytoecdysteroid, E-2-deoxy-20-hydroxyecdysone 3-[4-(1-b-D-glucopyranosyl)]-caffeate (1), together with two known phytoecdysteroids, E-2-deoxy-20 ...
René Lafont +3 more
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Proceedings of the SOUTHERN BRAZILIAN JOURNAL OF CHEMISTRY 2021 INTERNATIONAL VIRTUAL CONFERENCE, 2022 An indicator of the health of the human body in the state of the oral mucosa. Mechanical and chemical factors constantly influence it. At the first stage of the study, a comparative analysis of the frequency of various forms of traumatic injuries of the ...
A. Timoshin +4 more
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Phytoecdysteroids of the East Asian Caryophyllaceae
Pharmacognosy Magazine, 2015 Occurrence of integristerone A (1), 20-hydroxyecdysone (2), ecdysone (3), 2-deoxy-20-hydroxyecdysone (4) has been analyzed in 64 species of the East Asian Caryophyllaceae.Ecdysteroid content was determinate by high-performance liquid chromatography (HPLC).
Novozhilova, Elena +4 more
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Phytoecdysteroids in the Genus (Polypodiaceae) of French Polynesia
Natural Product Communications, 2007 A chemical survey of the six species of Microsorum in French Polynesia has been performed to determine and quantify the phytoecdysteroids. The content and composition of these compounds in the fronds of each of the six species were established.
Raimana Ho +6 more
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International Journal of Molecular Sciences, 2021 Microsorum species produce a high amount of phytoecdysteroids (PEs), which are widely used in traditional medicine in the Pacific islands. The PEs in two different Microsorum species, M. punctatum (MP) and M.
Siriporn Sripinyowanich +6 more
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Extraction and Monitoring of Phytoecdysteroids Through HPLC [PDF]
Journal of Chromatographic Science, 2006 The size of the phytoecdysteroids family is rapidly growing. Recent data shows over 250 ecdysteroid analogs have been identified so far in plants. It is theorized that there are over 1000 possible structures, which might occur in nature, but it is a fact that ecdysteroids usually occur in plants as a complex cocktail of structurally different compounds.
Dipankar, Ghosh, K S, Laddha
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Screening some of plants from Silene Genus for 20-Hydroxyecdysone
International Journal of Secondary Metabolite, 2017 Eight Silene species include S. brachuica, S. guntensis, S. linicola, S. oreina, S. praemixta, S. pseudotites, S. viridiflora and S. wallichiana were screened for the main ecdysteroid 20-hydroxyecdysone by HPLC using the UV spectroscopy.
Nazim A. Mamedov +3 more
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FitoterapiaDiabetes is a significant global health challenge, affecting circa 540 million adults worldwide. Dioscorea dumetorum, a Nigerian folkloric antidiabetic plant is severely understudied in terms of its bioactive phytochemical constituents.
P. O. Aiyedun +7 more
semanticscholar +1 more source