Pdf nirs identification of swietenia macrophylla is robust. Swietenia macrophylla is an evergreen tree native to tropical america, mexico, and south america. The wood is highly prized for its density and strength, fine grain, and rich, red sheen. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Nomenclature and classification taxon record name scientific name. Swietenia macrophylla wikipedia, a enciclopedia livre. User veenit2 uploaded this trees india swietenia macrophylla swietenia mahagoni mahogany tree png image on june 14, 2017, 7. Swietenia macrophylla is a taller tree with a dominant, straight trunk which could be grown in florida and used along the streets. How swietenia macrophylla is effective for various diseases is listed in repertory format. Mahogany swietenia macrophylla, cedar cedrela odorata, coral tree erythrinapoeppigiana, pardillo cordia alliodora, sandbox tree hura crepitans and plentiful apamate or pink poui trees tabebuia rosea. Swietenia macrophylla is a beautiful, lofty, evergreen large tree, native to tropical america, mexico, and south america, usually 30 40 m in height, and 3 m in girth. The genus is named for dutchaustrian physician gerard van swieten 17001772. Growth of bigleaf mahogany swietenia macrophylla in natural forests in belize.
The pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader if you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs. The aim of this study was to verify the distribution of stomata in seed coats of swietenia macrophylla and to relate it to the imbibition process and aspects of the structure of the outer integument layers. The pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader if you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs alternatively, you can download the pdf file directly to your computer, from where it. This website uses cookies to ensure you get the best experience on our website. The pattern of growth increment zones, the cambial growth dynamics and the structural variation in wood formation of swietenia macrophylla king, carapa guianensis aubl. Borisade the aim of the research was to improve the mechanical properties of polyester for structural applications using selected wood saw dusts from plant fibres. Swietenia macrophylla forest products laboratory usda forest. Swietenia mahagoni, commonly called mahogany or west indies mahogany, is an evergreen tree with a dense, domeshaped, rounded but sometimes spreading crown. Near infrared spectroscopy nirs has been shown effective as a tool for identifying swietenia when tested as laboratoryprocessed powder, but testing such powdered wood is not readily adaptable to the fieldidentification of wood. Mechanical properties of mahogany swietenia macrophylla and. Previous phytochemical studies revealed that various types of compounds have been isolated from s. Bigleaf mahogany swietenia macrophylla inaturalist.
Other scholarly content mahogany swietenia macrophylla. Pdf biological activities and phytochemicals of swietenia. Phytochemical and anti coagulant activity of mahogany swietenia macrophylla king fruit extract on rat blood. However, it is not a legal authority for statutory or regulatory purposes. Limonoids and triterpenoid from fruit of swietenia macrophylla. Swietenia macrophylla has a wide natural distribution, extending from mexico to bolivia and central brazil lamb 1966.
Swietenia macrophylla is a species of plant in the meliaceae family. This page was last edited on 24 november 2014, at 22. Swietenia definition of swietenia by the free dictionary. Names of swietenia macrophylla in various languages of the world are also given. Swietenia macrophylla king on the renal function of streptozotocininduced diabetic rats j med sci, volume 47, no.
List of various diseases cured by swietenia macrophylla. Evaluation of hepatoprotective activity of aqeous leaf. Often buttressed, the trunk is covered with gray and cracked bark. National plant germplasm system covid19 update, march 23, 2020. Bigleaf mahogany swietenia macrophylla appendixii listing effective november 15, 2003. The dense wood is of medium weight, it is reasonably durable, but it is not considered suitable for applications in contact with the ground. Swietenia macrophylla herb uses, benefits, cures, side. Meliaceae were investigated in order to understand the relationship of site conditions and sustainable growth in central amazonian plantations. Swietenia macrophylla king contien, principalmente, limonoides y. Impact of quantity and frequency patterns on liver disease. Acute oral toxicity studies of swietenia macrophylla seeds in.
Swietenia macrophylla an overview sciencedirect topics. Introduction based on the isolation done to the fruit of s. Antimicrobial and antioxidant activities of swietenia macrophylla leaf extracts. Download pdf abstract swietenia macrophylla has been used in treatments for diabetes, asthma, premenstrual syndrome and migraine traditionally. Altogether, 111 solid samples with dimensions of approximately 2 cm3 were used. Uses, benefits, cures, side effects, nutrients in swietenia macrophylla. It is one of three species that yields genuine mahogany timber, the others being swietenia mahagoni and swietenia humilis. Swietenia macrophylla big leaf mahogany, honduras mahogany. In vivo evaluation of antidiarrhoeal activity of the seed of swietenia macrophylla. Mechanical properties of mahogany swietenia macrophylla and araba ceiba pentandra dusts reinforced polyester composites isiaka o.
Swietenia macrophylla simple english wikipedia, the free. Garg creative commons lic ense importance bigleafed mahogany is the most valuable and most extensively traded of the three american mahogany swietenia species. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. The methanol extract of seeds of swietenia macrophylla king. Pests some insects can cause significant problems such as the tent. A wide variety of swietenia macrophylla options are available to you, such as form. This study explored the efficacy of a fiber optic nirs scan of solid wood surfaces to separate swietenia macrophylla king, carapa guianensis aubl. It is one of south floridas popular landscape and street trees. Watson2 introduction this large, semievergreen tree forms a loose, rounded canopy and casts light, dappled shade, suitable for maintaining a lawn beneath fig. Growth of bigleaf mahogany swietenia macrophylla in. Pdf antimicrobial and antioxidant activities of swietenia. Swietenia macrophylla is a bigsized deciduous tree that with height of 4060 m, the tree is widely distributed in tropical areas of the southern mexico, central america and bolivia.
Files are available under licenses specified on their description page. All structured data from the file and property namespaces is available under the. In swietenia macrophylla meliaceae, stomata were found in the seed coat, suggesting that the role of these structures might be to favor the respiration of the embryo during imbibition paiva et. Basic specific gravity ovendry weightgreen volume 0. The use of near infrared spectroscopy to identify solid. All structured data from the file and property namespaces is available under the creative commons cc0 license. Cites is an international agreement between governments, aimed to ensure that international trade in specimens of wild animals and plants does not threaten their survival. Swietenine, big leaf mahogany swietenia macrophylla seed extract as a hypoglycemic agent.
Protective effect of methanol extract of swietenia. Extraction of swietenia macrophylla seed oil using. Honduras mahogany, bigbroadlarge leaved mahogany eng. Swietenine, big leaf mahogany swietenia macrophylla seed extract as a.
Abstract background and aims the occurrence of stomata in seed coats is uncommon and there is limited information about their functions. Mechanical properties of mahogany swietenia macrophylla. If the inline pdf is not rendering correctly, you can download the pdf file here. Swietenia macrophylla, commonly known as mahogany, honduran mahogany, honduras mahogany, bigleaf mahogany, or west indian mahogany, is a species of plant in the meliaceae family. Swietenia macrophylla king, also known as bigleaf mahogany, is a tropical tree species native to central and south america. Swietenia macrophylla mahogany family meliaceae vulnerable. The vascular cambium of trees and its involvement in defining xylem anatomy. It seasons well, without much checking or distortion. Antihyperglycemic effect of the alcoholic seed extract of. Ecology and management of mahogany swietenia macrophylla. Gene flow in an overexploited population of swietenia macrophylla king meliaceae in the bolivian amazon. Swietenia macrophylla king is an accepted name this name is the accepted name of a species in the genus swietenia family.
In malaysia, the seeds are used as a folk medicine for treatment of hypertension. The fruits of swietenia macrophylla are called sky fruit, because they seem to hang. If the inline pdf is not rendering correctly, you can download the pdf file. The effects of the ethanolic extract of mahogany seeds. Conversion table for sawn mahogany swietenia macrophylla. Swietenia macrophylla, commonly known as bigleaf mahogany, is a species of plant in the meliaceae family. Swietenia macrophylla samples were obtained from tips of apprehended boards coming from the state of mato grosso do sul in brazil. In vivo evaluation of antidiarrhoeal activity of the seed of swietenia macrophylla king meliaceae. Other trees commonly used to shade the cacao plantations theobroma cacao were. The annual diameter measurements four years of 75 bigleaf mahogany swietenia macrophylla trees in natural forests in northwestern belize.
In this study four lookalike timbers of swietenia macrophylla mahogany or bigleaf mahogany, carapa guianensis crabwood, cedrela odorata cedar or cedro and. Nirs identification of swietenia macrophylla is robust. This present study was undertaken to provide scientific data on the safety focusing on the acute toxicity of swietenia macrophylla seeds powder given orally to sprague dawley sd rats. The species is also known under other common names, including broadleaved mahogany, brazilian mahogany. There were several trees three feet in diameter at the usda research station south of miami prior to hurricane andrew.
The bole is straight, cylindrical, buttressed, and can be up to 120 cm in diameter. C, con climas secos, humedos o muy humedos, donde las precipitaciones oscilan. Swietenia macrophylla, otherwise known as big leaf mahogany or honduras mahogany, is a slowgrowing, tall, tropical tree reaching a height of about 4060 m. And antioxidant activity of endophytic fungi from mahogoni. Southern mexico southward to colombia, venezuela, and parts of the upper amazon and its tributaries in peru, bolivia, and brazil. Imbibition of swietenia macrophylla meliaceae seeds. To download the pdf, click the download link above. The annual diameter measurements four years of 75 bigleaf mahogany swietenia macrophylla trees in natural forests in northwestern belize were analysed to determine growth rates. Gene flow in an overexploited population of swietenia. Pdf swietenia macrophylla king meliaceae is an endangered and medicinally important plant indigenous to tropical and subtropical regions of. Some experts consider this tree to be semievergreen because it does drop leaves in early spring as new leaves are emerging. In this paper, we document low rates of natural regen eration of mahogany in both felling gaps and natural treefalls. Macrophylla, a new phragmalintype limonoid known as 6oacetyl30 the species swietenia. Trees were available from 8, 17, 23, and 57yearold.
Swietenia macrophylla king seeds universitas indonesia. India swietenia macrophylla swietenia mahagoni mahogany. This includes national cites authorities, forest administration and customs officers, among others. Mesm was studied for its antidiabetic activity in streptozotocin induced diabetic rats.
Phytochemical and anti coagulant activity of mahogany. Barnard1 swietenia is a small genus in the mahogany family meliaceae with perhaps 56 species scattered through the forests of mexico, central america, northern south america, extreme southern florida including the florida keys, the bahamas, cuba, jamaica, and hispaniola 7,9,10. It was principally aimed to correlate the efficacious role of mesm on reduction of oxidative state associated with diabetes. The trees regenerate naturally through seeds in their native countries, and grow luxuriantly under favorable. Guatemala and nicaragua submitted a proposal to list neotropical populations of bigleaf mahogany in appendix ii, including logs, sawn timber, veneer sheets, and plywood. The species has been extensively planted mainly in southern asia and the pacific including india, indonesia, philippines and sri lanka soerianegara and lemmens 1993. It is one of two species with genuine mahogany timber.
It occurs natively in the neotropics, from southern florida, the caribbean, mexico and central america south to bolivia. Alternatively, you can download the pdf file directly to your computer, from where it can be opened using a pdf reader. Despite the wide use of raw swietenia macrophylla seeds in folklore medicine, there were no data on the safety of consuming its raw seeds for these claims. Caoba throughout latin america, acajou frenchspeaking areas. As a timber, both swietenia macrophylla and swietenia mahogoni are both grown in plantations in several asian countries such as fiji, indonesia, india, and bangladesh and this plantation mahogany timber is the main source of the worlds current supply of genuine mahogany, due to cultivation and trade of it in its native locations being. Swietenia candolei pittier, swietenia krukovii gleason, swietenia belizensis lundel, swietenia macrophylla king var. Mahogany listing history united states fish and wildlife. Swietenia is a genus of trees in the chinaberry family, meliaceae. About 1% of these are fruit extract, 7% are herbal extract, and 0% are antiallergic agents. The resolution of this file is 717x1050px and its file size is. This report outlines a practical methodology designed for stakeholders in mahogany swietenia macrophylla producing countries. Barnard swietenia is a small genus in the mahogany family meliaceae with perhaps 56 species scattered through the forests of mexico, central america, northern south america, extreme southern florida including the. Before requesting germplasm, scientists should consider their capacity to receive it. Media in category swietenia macrophylla the following 88 files are in this category, out of 88 total.
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