Next day, water was drained off and drained leaves were filled in polybags 200 gm dry weight each. In vitro and in vivo radioprotective activities of polyalthia. Antioxidant and antityrosinase proanthocyanidins from. The entire tree is covered with leaves which are long and wavy type. Its popular names include greenchampa, indian mast tree, false ashoka and indian fir tree 15. This work investigates the chemical compositions of polyalthia longifolia thw. And search more of istocks library of royalty free stock images that features agriculture photos available for quick and easy download. Phytochemical analysis of both the fresh and dried leaves of polyalthia. Leaves of ashoka tree polyalthia longifolia were collected and dried for 45 days. Oct 27, 2009 bioactive 6sstyryllactone constituents of polyalthia parviflora. May 03, 2015 this page was last edited on 3 may 2015, at 14. Biochemical parameters of polyalthia longifolia were recorded as ph 5. Polyalthia longifolia is identified and is chosen as a source of.
Antimicrobial activity of polyalthia longifolia sonn. Saunders as per a conspectus of indoburmese annonaceae by i. In the present study, the ethanol extract of stem bark of polyalthia longifolia benth. After 48 hrs of alloxan injection blood sample was withdrawn from. Annonaceae is a tall handsome evergreen tree and it is cultivated all over india. The structures of compounds 1 and 2 were established by spectroscopic analysis. Hence, natural products which are disease free agents are gifts from mother nature. Now, we will reporta coumarin from polyalthia longifolia stem bark. Polyalthia longifolia leaves, it can be said that the polyalthia longifolia extract is more active than the lemon grass extract. Synergistic effect of polyalthia longifolia leaf and. Three new clerodane diterpenes from polyalthia longifolia var. Monoon longifolium, the false ashoka also commonly known by its synonym polyalthia longifolia, is an asian small tree species in the family annonaceae. Screening of polyalthia longifolia leaves as potential immunomodulatory target.
The plant has been commonly used in traditional system of medicine for the treatment of fever, skin diseases, diabetes, hypertension and helminthiasis. A majestic tree that is intolerant to cold weather. Polyalthia longifolia is a remarkable and majestic. Pdf antipyretic activity of polyalthia longifolia benth. Polyalthia longifolia thwaites mast tree cultivated as ornamental and noise pollution prevention tree in urban cities by residents and equally known for its vast pharmacological significance with many constituents isolated as cited in literature by many researchers guided us to select these easily available local tree for immuno studies which. For any mistake in identification or for becoming efloraofindia egroup member for contributing towards building of efloraofindia or otherwise, pl. Light microscopy of a transverse section of the leaf of p. Polyalthia longifolia is a lofty evergreen tree, native to india and sri lanka, and has been introduced in gardens of many. Two clerodane type diterpenoids, with antifeedant properties have been isolated from polyalthia longifolia and identified as 16. Thousands of new, highquality pictures added every day. In the present study, in vitro antioxidant, free radical scavenging capacity, and hepatoprotective activity of methanol extracts from. Evalution of antiulcer activity of polyalthia longifolia sonn.
Where, ui ulcer index, x total area of stomach mucosa. Polyalthia longifolia popularly known as the mast tree, ashok tree, sita ashok. Modulatory effect of polyalthia longifolia leaves against cadmium. The tree is evergreen and can attain a height of up to 12 meters. The extract of polyalthia longifolia showed significant free radical scavenging activity on nitric oxide noinduced release of free radicals.
Sesquiterpenesrich essential oils of polyalthia longifolia thw. Screening of polyalthia longifolia leaves as potential. Petroleum ether, chloroform, methanol and aqueous extracts of seeds of p. Group designing for ethanol and ethanolhcl induced ulcer models. Antitumor and antioxidant activity of polyalthia longifolia. Comparative study on the antimicrobial activities of the. It is commonly cultivated in asia and especially in taiwan, as ornamental street tree due to its effectiveness in combating noise pollution 1. Polyalthia longifolia has been used in traditional system of medicine for the treatment of fever, skin diseases, diabetes, hypertension, helminthiasis etc. In india, the aqueous plant decoction and its alcoholic extract have been used for the treatment of. To evaluate the antiulcer activity of ethanol extract of leaves of bjective. The ethanol extract of polyalthia longifolia was investigated for its antiulcer. Files are available under licenses specified on their description page. Chromatographic and spectral fingerprinting of polyalthia.
In our country, more than 2000 medicinal plants are recognized. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Sesquiterpenerich essential oils of the leaves and the berries. Faizi s, khan ra, mughal nr, malik ms, sajjadi ke, et al. In vitro assessment of antiplasmodial activity and. Cytotoxic constituents of polyalthia longifolia var. Isolation and characterisation of coumarin from the stem. Before the experiments, animals were deprived of food but allowed free access to water. Bedd have potential antioxidant, cytotoxic and genotoxic activities ravikumar et al. Antibacterial activity of the ethanolic extracts of lemon grass and polyalthi longifolia. Free radical scavenging and lipid peroxidation inhibiting activity of p. In the present study, in vitro antioxidant, free radical scavenging capacity, and hepatoprotective activity of methanol extracts from polyalthia longifolia and cassia spectabilis were evaluated using established in vitro models such as ferricreducing antioxidant power frap, 2,2diphenyl1picrylhydrazyl, hydroxyl radical, nitric oxide radical scavenging, metal chelating, and. Set six polyalthia longifolia trees on stock photo edit. Antitumor and antioxidant activity of polyalthia longifolia stem bark.
In traditional medicine, the bark is used to treat skin diseases, fever, diabetes, hypertension, and helmenthiasis rastogi, 1997. Gsc biological and pharmaceutical sciences, 2021, 1401, 018026 19 polyalthia longifolia is wellknown locally in igeria as the asquerade tree. Polyalthia longifolia is a remarkable and majestic columnar. Studies on effect of methanol extract of polyalthia longifolia thw and. About 120 species of polyalthia are distributed throughout the tropics. Pdf phytochemical and pharmacological studies on polyalthia. Set six polyalthia longifolia trees on stock photo edit now. Polyalthia species flowers are complete, bisexual, i. Sepals 3, usually small, valvate or rarely subimbricate in bud, free. The present work is an acute toxicological study of polyalthia longifolia var.
Three new clerodane diterpenes from polyalthia longifolia. Polyalthia longifolia and cassia spectabilis leaves. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Good quality uncontaminated leaves were soaked in clean water with 40% formaldehyde ppm for 24 hrs. Configuration of the olide at c 16 was established by xray crystallographic analysis. Polyalthia longifolia sonn research journal of pharmaceutical.
Plants are humans oldest friends and our life, directly or indirectly, depends on various plantrelated products in many. The specimen voucher was deposited in the asthagiri herbal research foundation ahrf 09 chennai59. The tree is a very popular choice among landscape designers due to its impressive looks. Antipyretic activity of polyalthia longifolia benth. Description of the species, details of other flora species on the same page, uses. The animals had free access to water and fed with rat pellets.
It is introduced in gardens in many places around the india. The leaves of polyalthia longifolia was collected from kancheepuram dist, south india during september 2000 and authenticated by professor p. Polyalthia longifolia tree stock photo download image now. The purpose of our study was to evaluate the antioxidant activity of seed extracts of polyalthia longifolia.
Aug 20, 2017 polyalthia longifolia or false ashoka can be grown in subtropical regions with a minimum temperature of 0c. Polyalthia longifolia is wellknown locally in igeria as the asquerade tree. Conversion of dried fallen leaves of ashoka tree polyalthia. Polyalthia longifolia is a popular medicinal plant and has been widely used as a traditional remedy for centuries in curing of various ailments. Polyalthia longifolia promises to be a potential nutraceutical. The dust load of the leaf surface of polyalthia longifolia was 0.
Polyalthia longifolia is a tall, handsome, evergreen tree cultivated in gardens in southwestern nigeria. Evalution of antiulcer activity of polyalthia longifolia. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Test group of rats were received methanolic bark extract of polyalthia longifolia at a dose of 300mgkg orally along with alloxan120mgkg, i. The purpose of this study was conducted to determine the in situ antimicrobial synergistic effects between polyalthia longifolia leaf ethyl acetate fraction pleaf and ampicillin against. Photo about family, great, alleviating, tree, plant, asoka. Find set six polyalthia longifolia trees on stock images in hd and millions of other royalty free stock photos, illustrations and vectors in the shutterstock collection. These three compounds were tested against human leukemia hl60 cells. Jan 08, 2021 polyalthia longifolia, which is commonly known as an indian mast tree, has various pharmacological properties, such as an anticancer, ulcer protective, hypoglycemic, hypotensive, a corrosion inhibitor, a bioadsorbent, and few. This genus of the plants generally found in the tropical and subtropical parts of india up to an altitude of 1500 m. Antibacterial, antifungal, polyalthia longifolia, clinical isolates, organic solvent extracts 1.
Antioxidant activity and hepatoprotective potential of. Effect of polyalthia longifolia on body weights of cadmiumexposed rats. Clerodane diterpenoids from polyalthia longifolia sciencedirect. Bioactive chemical constituents, acute toxicity and 1,1. Different concentrations exhibited different percentage of inhibition. They were housed in groups of three in polycarbonate cages with paddy husk bedding and fed with standard. Polyalthia longifolia is a lofty evergreen tree, native to india. The chemistry, pharmacologic, and therapeutic applications of. It grows naturally in subhumid to humid subtropical regions in frost free areas with annual lows of 1525c and annual highs of 2634c. The ethanol extract of polyalthia longifolia was investigated for its antiulcer activity against aspirin plus pylorous ligation induced gastric ulcer in rats, hcl ethanol induced ulcer in mice and water immersion stress induced ulcer in rats at 300 mgkg body weight. Depleted endogenous antioxidant enzymes with enhanced free. It is native to southern india and sri lanka, but has been widely introduced elsewhere in tropical asia and africa. All structured data from the file and property namespaces is available under the creative commons cc0 license. The results showed that the proanthocyanidins were mixture of.
Medicinal plants are believed to be much safer and proved as elixir in the treatment of various ailments. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. The chemistry, pharmacologic, and therapeutic applications. Polyalthia longifolia is a lofty evergreen tree, native to india and sri lanka, and has been introduced in gardens of many tropical countries across the world including ghana. Medicinal plants, such as polyalthia longifolia indian mast tree, are important therapeutic sources for curing human diseases. Chemical composition, antioxidant, antilipooxygenase. They found that the both of the isolated flavonoids exhibited a concentrationdependant free radical scavenging capacity. In the present study the structure of proanthocyanidins from polyalthia longifolia leaves was characterized with c nuclear magnetic resonance, high performance liquid chromatography electrospray ionization mass spectrometry, and matrixassisted laser desorptionionization timeofflight mass spectrometry analyses. Polyalthia longifolia tree stock photo download image. Isolation and characterisation of coumarin from the stem bark. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. The flowering plant polyalthia longifolia commonly called false ashoka, indian mast tree, or the buddha tree belongs to the family annonaceae. Inflorescences axillary, internodal, or leafopposed, sessile or shortly pedunculate, 1 to many flowered.
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