A new erythrinan alkaloid 1, erythodine noxide, was isolated from the seeds of erythrina velutina together with seven known erythrinan alkaloids 27, 9 and an indole alkaloid 8. Department of agriculture agricultural research service. Investigation of protective effects of erythrina velutina. Pdf anatomy of leaf and stem of erythrina velutina. The use of molecules for cholinergic andor serotonergic system models, revealing pharmaceutical compositions comprising 11oherythravine, erythravine, erythrartine, pharmaceutically acceptable isotherals, salts, byproducts andor solvates thereof, optionally containing other erythrina byproducts, for the treatment of anxiety disorders. Erythrina mulungu mulungu is a brazilian ornamental tree and medicinal plant native to the cerrado and caatinga ecoregions in brazil, south america herbal medicine. Erythrina velutina species master reference collection. Effect of erythrina velutina and erythrina mulungu in rats submitted to animal models of anxiety and depression. We do not intend the plant list to be complete for names of infraspecific rank. To study the effects of the standardized extract from the leaves of erythrina velutina in behavioural and oxidative parameters in the ketamine. Erythrina variegata, commonly known as tigers claw citation needed or indian coral tree, is a species of erythrina native to the tropical and subtropical regions of eastern africa, the indian subcontinent, northern australia, and the islands of the indian ocean and the western pacific ocean east to fiji. Central nervous system effects of the crude extract of erythrina velutina on rodents. Recent studies revealed anxiolyticlike effects of erythrina velutina extract in animal models of anxiety. Dec 23, 2006 anxiolyticlike effect of chronic treatment with erythrina velutina extract in the elevated plusmaze test.
Erythrina velutina is a spiny, deciduous shrub or tree with a rounded crown. The bole, which can be multistemmed, can be 40 70cm in. Pdf four new erythrinan alkaloids 14 were isolated from the seeds of. Of the several species spread around the world about twelve are found in brazil. The designation erythrina also includes the species erythrina velutina ev, endemic to the semiarid regions of northeastern brazil, and erythrina mulungu em, a plant native to southern brazil.
Pdf effect of erythrina velutina and erythrina mulungu. The designation erythrina also includes the species erythrina velutina, endemic to the semiarid regions of northeastern brazil, and erythrina mulungu, a plant. This work studied the central behavioural effects of hydroalcoholic extracts from the stem bark of erythrina velutina and erythrina mulungu on the elevated plus maze, open field, and rota rod tests in mice. Classification of agroforestry systems pdf free download. Erythrinan alkaloids from seeds of erythrina velutina. Homohesperetin and phaseollidin from erythrina velutina. This study aimed to characterize the stem and leaf anatomy and to provide subsidies to quality control of the plant drug due to its wide use in folk medicine as well as its differentiation from other species. Effects of the crude extract of erythrina velutina on the habituation of mice to.
Erythrina arborescens is used for ornament, timber, and medicine. General information erythrina abyssinica is a muchbranched, deciduous shrub or tree with a usually rounded, spreading crown. This work studied the antinociceptive effects of the hydroalcoholic extracts haes from erythrina velutina ev and erythrina mulungu em in three experimental models of nociception in mice. Comprising more than 650 genera and 18000 species, the fabaceae papilionoideae. Tinctures and decoctions made from the leaves or barks of mulungu are often used in brazilian traditional medicine as a sedative, to calm an overexcited nervous system, to lower blood pressure and for insomnia and depression. The record derives from ildis data supplied on 20100714 which reports it as an accepted name record 2737. Anxiolyticlike effect of chronic treatment with erythrina. Erythrina velutina is popularly known as suina, mulungu, corticeira, mulungudacatinga among others. Download fulltext pdf download fulltext pdf in vitro propagation of erythrina velutina article pdf available in ciencia rural 405. Files are available under licenses specified on their description page.
While typical forms have green leaves, variety orientalis is a naturally occurring form with variegated leaves. Central nervous system effects of the crude extract of. All structured data from the file and property namespaces is available under the creative commons cc0 license. Pdf anatomy of leaf and stem of erythrina velutina researchgate. Erythrina variegata is cultivated sometimes in southern florida. Sep 27, 2016 the effect of plasma applied to mulungu erythrina velutina seeds was studied to verify its influence on the germination, water absorption, wettability and structure of the seeds. Erythrina velutina is a species of leguminous tree. Central activity of hydroalcoholic extracts from erythrina. In herbal medicine, em is used to calm agitation and for insomnia and other disorders of the nervous system.
The plants database includes the following species of erythrina. Each record may contain multiple individual grains and images. This leguminous tree species is native to east africa, eastern drc and southern africa. Pdf constituents of erythrina a potential source of. View the article pdf and any associated supplements and figures for a period of 48 hours. Presentation mode open print download current view. To study the effects of the standardized extract from the leaves of erythrina velutina in behavioural and oxidative. This leguminous tree species is native to east africa, eastern drc and southern africa history. Erythrina velutina and the colonization of remote islands. A pioneer in successional stages, it presents great ecological importance in the colonization of secondary areas, being very used in the recovery of degraded areas lorenzi, 2002. Provided by smithsonian institution, department of botany.
Gastroprotective and antielastase effects of protein inhibitors from erythrina velutina seeds in an experimental ulcer model. Anticonvulsant activity of hydroalcoholic extracts from. African journal of agricultural research effect of soil. Media in category erythrina velutina the following 34 files are in this category, out of 34 total. Erythrina velutina in the germplasm resources information network grin, u. The plant list includes 315 scientific plant names of species rank for the genus erythrina. These medicinal plants belong to the fabaceae family and are popularly used in brazil for. The leguminous seeds of several erythrina species contain curarelike alkaloids, as does the bark of e. It is commonly used in folk medicine to treat anxiety, agitation and insomnia. For more multimedia, look at erythrina corallodendron on wikimedia commons.
In florida, the developing spikes of orangered are often destroyed by borers. Erythrina alkaloids and a pterocarpan from the bark of erythrina subumbrans. It can be found in a variety of biomes in the national territory. This page was last edited on 16 december 2019, at 20. Gesellschaft naturforschender freunde zu berlin, neue schriften. Constituents of erythrina a potential source of secondary metabolities. Antinociceptive activities of the hydroalcoholic extracts. The objective of this experiment was to evaluate the effect of different packages and storage environments in maintainace of physiological quality of erythrina velutina willd seeds. Water uptake mechanism and germination of erythrina. Us20080255174a1 hydroalcoholic extract of erythrina.
These medicinal plants belong to the fabaceae family and are popularly used in brazil for their effects on the central nervous system. A comparative framework of the erythrina velutina tree species in reforested land and native populations e. Thus, this study evaluated the effect of acute and chronic 2326 days administrations of the hydroalcoholic extract of the stem bark of erythrina velutina orally in mice submitted to the following tests. Usda, ars, germplasm resources information network. Pdf erythrinan alkaloids from seeds of erythrina velutina.
For example, acute and chronic administration of the hydroalcoholic extract of stem bark from erythrina velutina impaired inhibitory avoidance in the elevated tmaze test, which suggests an anxiolyticlike effect ribeiro et al. Pdf four new erythrinan alkaloids were isolated from the seeds of erythrina velutina. Anxiolyticlike effect of chronic treatment with erythrina velutina extract in the elevated plusmaze test. Water uptake mechanism and germination of erythrina velutina. Its bark is used in folk medicine as tranquilizer, sedative and insomnia. These are primarily included because names of species rank are. Several erythrina tree species are used by indigenous peoples in the amazon as medicines, insecticides and fish poisons. Ficus spp litsea polyntha melia azedarach albizia spp. Deciduous trees usually 2030 ft high, though up to 100 ft. Anxiolytic effects of erythrinian alkaloids from erythrina mulungu. This study aimed to characterize the stem and leaf anatomy and to provide subsidies to quality control of the plant drug due to its wide use in folk medicine as well as its differentiation from other. It contains about species, which are distributed in tropical and subtropical regions worldwide. Erythrina velutina willd species in the global pollen projects master reference collection. Effect of erythrina velutina and erythrina mulungu in rats.
A number of synthetic approaches to alkaloids bearing an aromatic d ring have been reported, including some asymmetric routes. General information erythrina velutina is a spiny, deciduous shrub or tree with a rounded crown. Erythrina velutina ev and erythrina mulungu em, popularly used in brazil as tranquilizing agents, were studied. Thitima rukachaisirikul, phongsak innok and apichart suksamrarn. Click below on a thumbnail map or name for species profiles. It has three leaflets and hooked spines on its branches like the more familiar erythrina species. Jun 19, 2014 this page was last edited on 16 december 2019, at 20. The anticonvulsant effects of hydroalcoholic extracts haes from the stem bark of erythrina velutina and erythrina mulungu on pentylenetetrazole ptz and strychnineinduced seizure tests and the potentiation of pentobarbitalinduced sleeping time in mice with the extracts were examined in this study.
It is indigenous to brazil, peru, ecuador, colombia, venezuela, and hispaniola and has been introduced to much of the caribbean, uganda, and sri lanka. The effect of plasma applied to mulungu erythrina velutina seeds was studied to verify its influence on the germination, water absorption, wettability and. The bole, which can be multistemmed, can be 40 70cm in diameter. Because of these factors and the timely publication in february 1982 of the fourth erythrina sympossium in allertonia volume 3 which listed all of the coral trees and contained an article by elizabeth mcclintock on the erythrina in cultivation in california, san marcos growers embarked upon an erythrina testing and introduction program in 1982. The epub format uses ebook readers, which have several ease of reading. In florida, the developing spikes of orangered are often destroyed by. The university of minnesota is an equal opportunity educator and employer. Anxiolytic effects of erythrinian alkaloids from erythrina. Gastroprotective and antielastase effects of protein. Cordia africana croton macrostachys trema guineensis alnus acuminata enterolobium con torsiliquum erythrina velutina alnus acuminata erythrina poeppigiana inga spp. They are trees, with the larger species growing up to 30 m 98 ft in height. Pdf homohesperetin and phaseollidin from erythrina.
A comparative framework of the erythrina velutina tree. Effect of erythrina velutina and erythrina mulungu in rats submitted to animal models of anxiety. The plant list includes a further 45 scientific plant names of infraspecific rank for the genus erythrina. Erythrina corallodendron in the germplasm resources information network grin, u. Grevillea robusta grevillea robusta subsistence subsistence subsistence. The coral trees genus erythrina have been fostering great interest among the. In the course of our search for biologically and structurallyunique compounds from medicinal plants in tropical andsubtropical regions,1we have continued to investigate theconstituents of erythrina species. The extract was administered intraperitoneally to female mice at the doses of 200 and 400 mgkg. Anatomy of leaf and stem of erythrina velutina sciencedirect.
Found in tropical and subtropical regions of the old and new world and australia. Alternatively, you can download the pdf file directly to your computer, from where it can be opened using a pdf reader. The tetracyclic erythrina alkaloids journal of natural. The following is a representative barcode sequence, the centroid of all available sequences for this species. Prenylated flavonoid derivatives from the bark of erythrina addisoniae.
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