Files are available under licenses specified on their description page. Thymelaea hirsuta, chemical constituents, biological activity. The reaction of aza michael catalyzed by zeolite cuzsm5 under solvent free. Although many research studies have been published to date, giving potential answers concerning tilirosides activity, mechanisms, presence in variety of natural products, and even pharmacokinetic parameters, the documentation still lacks human studies, confirming in vitro and in vivo observations, especially when compared with the pharmacokinetic study conducted by zan et al.
A new cineol derivative, polyphenols and norterpenoids from saharan myrtle tea myrtus nivellei. Antioxidant and antibacterial activity of thymelaea microphylla. The plant list includes a further 51 scientific plant names of infraspecific rank for the genus thymelaea. In vitro effect of crude extracts from eight algerian steppe. Thymelaea passerina is an erect herbaceous annual plant that grows from 2. In order to continue our studies on this species, herein we. Thymelaea microphylla leaves and flowers are a good source of bioactive compounds with significant antioxidantfree radical scavenger and antiinflammatory. Phytochemical constituents of thymelaea microphylla coss.
Thymelaeaceous definition of thymelaeaceous by the free. Previous studies on this plant reported the isolation of oleanolic acid, sitosterol, sitosterol 30 glucopyranoside 29 and the essential oil composition and a phytoscreening of its aerial parts 30. Thymelaeaceae tm is a rare medicinal plant endemic to algeria. Antioxidant and antiinflammatory properties of algerian. Malvastrum coromandelianum is widely used in traditional system of medicine for the cure of different ailments. Chemical composition and antioxidant activity of a polar. This page was last edited on 18 december 2014, at 20.
Antidepressant abietane diterpenoids from chinese eaglewood. All structured data from the file and property namespaces is available under the creative commons cc0 license. The availability of free landsat data in the united states geological surveys. Chemical composition, antioxidant and antibacterial activity of. Thymelaeaceae family of trees and shrubs and herbs having tough bark that are found especially in australia and tropical africa daphne family. Two new daphnane diterpenoids, hirseins a 1 and b 2, were isolated from the aerial parts of thymelaea hirsuta, and their structures were elucidated on the basis of spectroscopic data interpretation. The rsc of petroleum ether and chloroform extracts of t.
Antioxidant and antiinflammatory properties of algerian thymelaea microphylla coss. Thymelaea passerina in the germplasm resources information network grin, u. Chemical composition and antioxidant activity of a polar extract of thymelaea microphylla coss. Pdf constituents with antiproliferative and antioxidant. Furthermore, antioxidantfree radical scavenging activity which was carried out by in vitro cellfree. Noesy correlations of 2 implied that isomerization of the coumaroyl group in 2 was caused by equilibrium between the e 2e. Comprehensive structural analysis of cis and trans. Identification of compounds isolated from thymelaea microphylla coss. Thymelaea passerina, new weed in the united states. Thymelaea is a mediterranean genus belonging to a primarily tropical and subtropical family.
In the present study, two compounds were isolated from the methanol extract and were characterized as tiliroside kaempferol3o. Review article on chemical constituents and biological activity of. Dec 18, 2014 this page was last edited on 18 december 2014, at 20. Thymelaea microphylla andgnidia somalensis semantic scholar. Learn about salvia microphylla lutea yellow mexican sage. Ten new abietane diterpenoids, aquilarabietic acids aj 110, and a new podocarpane diterpenoid, aquilarabietic acid k 11, were isolated from the petroleum ether and ethanol extracts of. Thymelaea microphylla plant biodiversity of southwestern. Pdf phytochemical constituents of thymelaea microphylla. Thymelaea is a genus of about 30 species of evergreen shrubs and herbs in the flowering plant family thymelaeaceae, native to the canary islands, the mediterranean region, north to central europe, and east to central asia. Hirsein b 2 is an unusual daphnane in possessing a coumaroyl moiety. Photos of the thymelaea microphylla species flora and plant communities of southwestern morocco. Thymelaea passerina wikispecies wikispecies, free species. Epcoumaryl glucopyranoside and quercetrin quercetin3o. This plant may be known by one or more common names in different places, and some are listed above.
Thymelaeaceae is a rare medicinal plant endemic to algeria. Thymelaea microphylla, peganum harmala and stipa tenacissima steppe. Department of agriculture agricultural research service. The slender wiry stem can be woody and will often branch towards the top. Isolation, structure determination, quantitative determination and antioxidant activity. Algerian plants 2128 we report our results on thymelaea microphylla coss. To better understand the evolutionary history of thymelaea, molecular phylogenies based on its rdna. The plants database includes the following 1 species of thymelaea. Bioactivity and toxicity of senna cana and senna pendula extracts. The journal of fundamental and applied sciences j fundam appl sci. Click below on a thumbnail map or name for species. Chemical composition and antioxidant activity of a polar extract of. In order to continue our studies on this species, herein we report the isolation and characterisation of 20 compounds from a hydroalcoholic extract etohh2o 7. Thymelaceae synonyms, thymelaceae pronunciation, thymelaceae translation, english dictionary definition of thymelaceae.
The plant list includes 66 scientific plant names of species rank for the genus thymelaea. Antioxidant and antimicrobial activities of an endemic desert. Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, gmp products, impurities and metabolites, apis for veterinary, natural compounds, adcs, stem cell molecule and chiral compounds. This work investigated the content of total polyphenolic compounds and flavonoids as well as their toxicity and larvicidal and acetylcholinesterase inhibitory activities. Hirseins a and b, daphnane diterpenoids from thymelaea. An ethnopharmacological survey of plants used in traditional. Butterfly attracting plants, deer resistant plants, rabbit resistant plants, rain garden plants, salvia microphylla lutea, buy salvia microphylla lutea for sale from plant delights nursery, awardwinning mail order perennial. Antioxidant and antiinflammatory properties of algerian thymelaea. Distribution of plant parts used for preparing herbal remedies in the ouargla province. Thymelaeaceae have been the subject of numerous phytochemical studies.
Thymelaea wikispecies wikispecies, free species directory. Thymelaea lanuginosa thymelaea lythroides thymelaea mesopotamica thymelaea microphylla thymelaea myrtifolia. Ten new abietane diterpenoids, aquilarabietic acids aj 110, and a new podocarpane diterpenoid, aquilarabietic acid k 11, were isolated from the petroleum ether and ethanol extracts of chinese eaglewood. Study of biological activities of extracts from thymelaea mi. Thymelaea passerina spurge flax this plant can be weedy or invasive according to the authoritative sources noted below. Compounds of the sterol family are reported in thymelaea microphylla 5 and in thymelaea hirsuta 1. Chemical composition and antioxidant activity of a. Antioxidant activity of thymelaea microphylla extract conclusion this study was designed to evaluate the antioxidant and antimicrobial activities of crude extract from thymelaea. Thymelaea is a genus of about 30 species of evergreen shrubs and herbs in the flowering plant. Summary thymelaea microphylla leaves and flowers are a good source of bioactive compounds with significant antioxidant free radical scavenger and antiinflammatory activity. Thymelaea in the germplasm resources information network grin, u. The antioxidant activities of two medicinal senna species extracts senna cana and senna pendula were also investigated.
Khadidja dehimi, antonio speciale, antonina saija, saliha dahamna, roberto raciti, francesco cimino, mariateresa cristani, thymelaea microphylla coss. Pdf on dec 1, 2017, souhila bounab and others published phytochemical. Jan 20, 2017 constituents with antiproliferative and antioxidant properties from thymelaea microphylla coss. Pdf chemical composition and antioxidant activity of a polar. This genus is here presented as a particular case on which the hypothesis of an in situ evolution of the mediterranean flora from a tertiary subtropical stock can be phylogenetically tested. Molecular modeling and docking of novel laccase from multiple serotype of yersinia enterocolitica suggests differential and multiple substrate binding. A new cineol derivative, polyphenols and norterpenoids from.
Access to the latest issue is reserved only for the paid subscribers. Thymelaea microphylla ameliorates oxidative stress and metallothionein level induced by cadmium in rat kidney samira laib, tarak mekhelfi, korichi lalaoui, ahmed menad, lahcene zaiter, fadila benayache, samir benayache and souad ameddah. The aerial parts of the steppe plants were collected in the spring of 2015 and kept in the shade to minimize photooxidation mahlo et al. The acetone extract from leaves and flowers of algerian thymelaea microphylla possesses excellent cyclooxygenaseinhibitory activity.
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