Did you know, unless there is consensus to reopen the discussion at this page. Glucose lowering activity of the aqueous extract of warionia saharae in normal and diabetic rats, 16. Poisoning by plants in the tazaal hoceimataounate region in morocco. Essential oils properties such as antioxidant, antimicrobial and antiinflammatory activities are known for a long time and hence widely used in traditional medicines, cosmetics and food industries. Composition and antimicrobial activity of the essential oil of salvia ringens. Gas chromatography biochemicals, narcotics and essential.
Warionia is a genus in the dandelion tribe within the daisy family. Subsequent comments should be made on the appropriate discussion page such as this nominations talk page, the articles talk page or wikipedia talk. Free download hyper hyper lapse masterclass sebastian otto hyperhyperlapse is the ultimate masterclass for every photographer, filmmaker and content creator. Medicinal importance, pharmacological activities, and. Most species are herbaceous, perennial, shortlived or annual plants, rarely subshrubs, shrubs or vines. All structured data from the file and property namespaces is available under the creative commons cc0 license. Study of antihyperglycemic, antihyperlipidemic and. Chemical composition of the essential oil of warionia saharae. The only known species is warionia saharae, an endemic of algeria and. This image is in the public domain free of restrictions. Introductionin the traditional medicine of morocco the leaves of the endemic plant warionia saharae benth. Chemical composition, antioxidant and antimicrobial activities of essential oil of warionia saharae from oases of morocco. Arbuste ou petit arbre aux feuilles decoupees et ondulees. Screening of chemical composition and antifungal and.
A search for pollen morphological synapomorphies to. Flavonoid enriched extract from desert plant warionia saharae improves glucose and. March 24th, 2019 mohamed cherkaoui morocco and the sahara. Flavonoidenriched extract from desert plant warionia saharae improves glucose and cholesterol levels in diabetic rats open access plus. Pdf subacute toxicity, antiinflammatory and antioxidant. A search for pollen morphological synapomorphies to classify. In vitro antifungal activity and chemical composition of. Bioactivityguided fractionation of the petroleum ether extract of the aerial parts of hypericum papuanum led to the isolation of five new tricyclic phloroglucinol derivatives. Cichorieae all have milky latex and flowerheads that only contain one type of floret. This is a somewhat thistlelike aromatic plant, with white latex, and fleshy, pinnately partite leaves. Thirtynine compounds were identified, accounting for 93.
These secondary flowerheads later break free from the globose assembly of flowerheads that sit on the end of each branch of the stem during the tumbleweedstage. Design and operation of a rotating drum radio frequency plasma reactor for the modification of free. The phenolic contents of metabolic extracts of warionia saharae l. The objective of this study was to evaluate the effect of tannins extracted from warionia saharae w. Naturally produced by aromatic plants, essential oils eo contain a wide range of volatile molecules, including mostly secondary metabolites, which possess several biological activities. It enjoys the humidity near the coast where it is locally abundant.
Gundelia is a low to high 20100 cm thistlelike perennial herbaceous plant with latex, spiny compound inflorescences, reminiscent of teasles and eryngos, that contain cream, yellow, greenish, pink, purple or redishpurple disk florets. Effect of aqueous warionia saharae extract on lipid and glucose metabolism in normal and diabetic rats, 10. The major components of these essential oils were camphor 34. The species can be grown from seed in free draining compost at 30 c by day and 15 c at night. Warionia and berardia were transferred to mutisieae subtribe gochnatinae by hoffmann 1890, a treat. Text is available under the creative commons attributionsharealike license. All journal articles featured in journal of essential oil bearing plants vol 19 issue 4. Antimicrobial activity of warionia saharae essential oil. Study of antihyperglycemic, antihyperlipidemic and antioxidant activities of tannins extracted from warionia saharae benth. Feb 26, 2021 this page was last edited on 26 february 2021, at 21. Chemical composition of the essential oil of warionia saharae from. Remarkable for a member of the tribe cichorieae are also the disk florets, a trait that is further only present in warionia saharae. We have demonstrated the antioxidant and free radical scavenging abilities by using different in vitro bioanalytical methods dpph, ppm and frap. The cichorieae also called lactuceae are a tribe in the plant family asteraceae that includes 93 genera, more than 1,600 sexually reproductive species and more than 7,000 apomictic species.
Sesquiterpene lactones from gynoxys verrucosa and their antimrsa activity. Mar 12, 20 airdried aerial parts of wild warionia saharae were collected in guelmim region south of morocco during april 2003. A fact from warionia appeared on wikipedia s main page in the did you know. Warionia saharae in the germplasm resources information network grin, u. Warionia saharae is a medicinal plant used in the morocco for the treatment of diabetes mellitus. Composition and antimicrobial activity of the essential oil of baccharis notosergila.
Browse by section all display order default published online date. Pdf in vitro antifungal activity and chemical composition. Knowing the age of lineages is key to understanding their biogeographic history. Kemp house, 152 city road, london ec1v 2nx toll free. Chemically, nerolidol exists in two geometric isomers, a trans and a. The effect of furanoheliangolides from tithonia diversifolia on superoxide anion generation in human neutrophils. Pdf sesquiterpene lactones from gynoxys verrucosa and their. Effect of aqueous warionia saharae extract on lipid and glucose metabolism in normal and diabetic rats. Antioxidant activity 10, asteraceae 11, coumarins 12, flavonoids, warionia saharae 14 resume en anglais phytochemical investigations of chloroform and ethyl acetate extracts from the aerial parts of warionia saharae benth. Glucose lowering activity of the aqueous extract of warionia.
Abstract herbal medicines have been played an important role in the human civilization since very ancient time as a food, cloth, medicine and other aspects. Assessment of the potential biological activity of low. International audiencethe chemical composition of leaves and flowers of warionia saharae bent. Guaianolides and germacranolides from stevia grisebachiana. Antioxidant activity and chemical constituents of warionia saharae. Department of agriculture agricultural research service. The leaves only, were extracted with hexane in a soxhlet apparatus for 8h. Warionia saharae is an endemic of morocco between tamanar, ifni, erfoud and figuig, and of algeria, in the naama province and the beni ounif district. Chemical composition, antioxidant and antimicrobial activities of. Dec 31, 2016 ten compounds, including a new guaianetype sesquiterpene lactone, were isolated from the aerial parts of artemisia scoparia.
The compositions of essential oils isolated from the aerial parts of artemisia absinthium, artemisia santonicum, and artemisia spicigera by hydrodistillation were analyzed by gcms, and a total of 204 components were identified. Sesquiterpene lactones and scopoletins from artemisia. Pdf chemical composition, antioxidant and antimicrobial. Warionia saharae is a thistlelike aromatic plant, with white latex, and pinnatelypartite, somewhat fleshy leaves. Morocco and the sahara social bonds and geopolitical issues. Mar 19, 2002 using cytotoxicity against the kb cancer cell line atcc ccl17 as a lead, bioactivityguided fractionation of the meohsoluble part of the dcm extract of warionia saharae leaves led to the isolation of six new cytotoxic guaianolide type sesquiterpene lactones 1. The chemical composition of leaves and flowers of warionia saharae bent. Evolution, and biogeography of composi chemical composition of warionia saharae essential oil tae.
They are found primarily in temperate regions of the eastern hemisphere. Flavonoidenriched extract from desert plant warionia saharae improves glucose and cholesterol levels in diabetic rats, 17. Solventfree microwave extraction of essential oil from aromatic herbs. The warionia saharae which belongs to the important compositaes family is an endemic species of north africa, characterized by a discerning odour. If youre interested in the different, uncommon and underrated methods, the styles, what equipment you need and how i edit those super smooth shots, i am sure that in this tutorial you. Chemical composition, antioxidant and antimicrobial. We aimed to provide the best estimate of the age of cichorieae and its subtribes based on available fossil evidence and dna sequences and to interpret their biogeography in the light of earth history. Specimens of warionia saharae were collected from the tafilalet region semiarid area of morocco in. Bentham 1873 claimed that w arionia and a related genus of southwestern europe, berardia, belong in cynareae near lurinea and saussurea. Article views are the countercompliant sum of full text article downloads since november 2008 both pdf and html across all institutions and individuals. Warionia saharae induces antihypertensive and vasorelaxant.
The paper focuses on the assessment of the spectrum of biological activities antineoplastic, antiinflammatory, antifungal, and antibacterial with pass prediction of activity spectra for substances for the major components of three macrophytes widespread in the holarctic species of freshwater, emergent macrophyte with floating leaves, nuphar lutea l. International conference on diabetes and diabetic nursing care. On the basis of extensive 1d and 2d nmr experiments as well as ms studies, their structures were elucidated as the c3 epimers of 8hydroxy4,4,7trimethyl92methylpropionyl31methylvinyl5. With more than 1,550 species, the chicory tribe cichorieae, asteraceae is distributed predominantly in the.
Download for free chapter pdf citations in ris format citations in bibtex format. Nerolidol 3,7,11trimethyl1,6,10dodecatrien3ol is a naturally occurring sesquiterpene alcohol that is present in various plants with a floral odor. Application of response surface methodology to optimize the. It grows on slopes of the high atlas, antiatlas and saharian atlas, along the coast of southern morocco, and in the desert, on mafic and siliceous rock, at altitudes between sea level and. Cytotoxic versus antiinflammatory effects in hela, jurkat t and human peripheral blood cells caused by guaianolidetype sesquiterpene lactones. Jul 01, 2017 further their structure were determined through chemical and uv, 1 h nmr, c nmr spectroscopic methods. This is a pdf file of an unedited manuscript that has been accepted for publication. Airdried aerial parts of wild warionia saharae were collected in tata region south of morocco during june 2005. This page was last edited on 16 february 2021, at 16. This is a somewhat thistlelike aromatic plant, with white latex, and fleshy. All cichorieaespecies have latex canals in both the roots, stems and leaves, and this occurs to be a unique character among the asteraceae, although latex as such occurs rather widespread in this family. New cytotoxic 6,7cis and 6,7trans configured guaianolides. Total phenolic contents and antioxidant activity of methanol extract. Some of the important drugs in the modern medicine were derived from the natural sources such as aspirin, digitalis, quinine, vincristine, vinblastine etc.
Essential oil of aerial parts of warionia saharae was obtained by hydrodistillation and analyzed by gc and gcms. Chemical composition of the leaves extract of warionia. New phloroglucinol derivatives from hypericum papuanum. Apr 22, 2015 this page was last edited on 21 december 2019, at 14. Antioxidant activity and chemical constituents of warionia. Aaaaccccaaaaddddeeeemmmmiiiicccc ssssccciiieeeennnnccceeeesss. Warionia saharae wikispecies wikispecies, free species. May 24, 2007 europe pmc is an archive of life sciences journal literature.
Antioxidant and antimicrobial activities of essential oil of warionia saharae from oases of morocco. Pdf poisoning by plants in the tazaal hoceimataounate. Warionia saharae was reported for the first time in the oranais sahara beni ounif in algeria by dr. Pdf cytotoxic versus antiinflammatory effects in hela. Flavonoidenriched extract from desert plant warionia saharae imp. The effect of furanoheliangolides from tithonia diversifolia. The aim of the study was to assess the effect of the aqueous extract of this plant on blood glucose levels in diabetic rats. Pdf composition and antimicrobial activity of the essential. Besides two guaianolides showing the common 6,7trans fused lactone ring 3 and 4, four compounds exhibiting the more rare 6. The subfamily mutisioideae asteraceae springerlink. New cytotoxic sesquiterpene lactones from warionia saharae.
Carthamus tinctorius, warionia saharae, ricinus communis and rosmarinus w. This is a somewhat thistlelike aromatic plant, with white latex, and fleshy, pinnatelypartite leaves. The stems of this plant dryout when the seeds are ripe and break free from. Mandragora automnalis, carthamus tinctorius, warionia saharae, ricinus communis and rosmarinus w. The structure of the new compound was determined to be 5hydroxyguaia34,11,1014trien6.
In the present study, 30day subacute toxicity, antioxidant and antiinflammatory properties of ethanolic extract of warionia saharae leaves were investigated. As it is poisonous, it does not suffer from overgrazing. The following is an archived discussion of the dyk nomination of the article below. Chemical composition of the leaves extract of warionia saharae of morocco. Synthesis of pyrazolo1,5 a pyrimidine derivatives and. Glucose lowering activity of the aqueous extract of warionia saharae in normal and diabetic rats. As a service to our customers we are providing this early version of the manuscript. New cytotoxic 6,7cis and 6,7trans configured guaianolides from warionia saharae. Pdf antioxidant activity and chemical constituents of warionia. Composition and antimicrobial activity of the essential oil. Warionia saharae is a woody perennial of north africa. Divergence time estimation in cichorieae asteraceae.
We have demonstrated the antioxidant and free radical. It is synthesized as an intermediate in the production of 3e4,8dimethy1,3,7nonatriene dmnt, a herbivoreinduced volatile that protects plants from herbivore damage. Sep 01, 2007 warionia has been linked to cardueae and mutisieae, as well as cichorieae cabrera, 1977, dittrich, 1977. Pdf sesquiterpene lactones from gynoxys verrucosa and. The stems of this plant dryout when the seeds are ripe and break free from the. However, recent work in cichorieae by gemeinholzer pers. Files are available under licenses specified on their description page.
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