Study on the chemical constituents of premna integrifolia. However, it is not a legal authority for statutory or regulatory purposes. Potential antiinflammatory diterpenes from premna obtusifolia. Leaves eepc were evaluated for anticancer activity against ehrlich ascites carcinoma eac bearing swiss albino mice and for the present anticancer study we used two concentration of ethanolic extract of premna. Evaluation of in vitro antioxidant activity of stembark and wood of premna serratifolia linn. Premna sapna 3, premna sapna 3 in pdf download and read, premna sapna 3 in gujarati, sanjay nayka in gujarati short stories pdf download. Premna integrifolia leaves with ethanol, methanol and chloroform extract. A new tetrahydrofuran lignan from premna serratifolia wood. Verbenaceae is an important constituent of the formulation of ten roots of herbs known as dasamula and is widely used for treating various ailments in the indian system of medicine. Citations are the number of other articles citing this article, calculated by crossref and updated daily. The purpose of this study was to investigate the antihyperglycemic effect of these leaves on blood sugar change profile in normoglycemic. Pdf pharmacological potentials of premna integrifolia l. The chemical constituents obtained provide an understanding of the general biological and chemical information like probable pharmacological activity of the species, mechanisms of action as well as for the further. Its small leaves and beautifully textured trunk make it a popular species used for bonsai and shohin sized bonsai.
Pdf phytochemical study on the plant premna integrifolial. Article information, pdf download for a new tetrahydrofuran lignan. The vegetation of yanagi islet, truk, caroline islands. Premna obtusifolia, premna resinosa, premna szemaoensis and premna flavescens. It is widespread through tropical and subtropical regions in africa, southern asia, northern australia, and various islands in the pacific and indian oceans.
Attenuation of postprandial hyperglycemia in healthy. Premna serratifolia was named by the swedish botanist and father of taxonomy. Over a hundred species of premna exist, with the premna obtusifolia, microphylla and serratifolia as popular choices for bonsai. Premna obtusifolia premna premna odorata fragrant premna premna serratifolia malbau legal status. Potential antiinflammatory diterpenes from premna obtusifolia article in tetrahedron 683. These metrics are regularly updated to reflect usage leading up to the last few days. In the title compound, c20h28o4, a diterpenoid isolated from the roots of premna obtusifolia verbenaceae, the fivemembered ring is in a halfchair conformation. Premna obtusifolia local name ahgoa cnmi status indigenous requirements beachforest edgecolonizer of disturbed areas. The genus premna lamiaceae, distributed throughout tropical. Premna serratifolia is a muchbranched and sometimes spiny shrub or small tree with a low crown and branches that are often procumbent and root into the ground. Page designed through the cooperative efforts of interagency itis teams. Xray diffraction is the\ud only technique which provides the complete three dimensional structures of the chemical compounds.
Pharmacological potentials of premna integrifolia l. Sometimes it may be prostrate and form impenetrable thickets. Premnafolioside, a new phenylethanoid, and other phenolic compounds from stems of premna corymbosa var. Bunch seed premna obtusifolia stock photo edit now 721045624. Premna serratifolia ahgao, aloalo, topwuk, fienkack, arr, nior, lior, false elder 63 pritchardia sp. Thousands of new, highquality pictures added every day. Therapeutic efficacy of agnimantha premna obtusifolia r.
Habitat indian and andaman coasts, plains of assam and khasi hills. The plants database includes the following 3 species of premna. Pdf identification of novel cardiac principle in the. The various premna species are well known for their medicinal properties and have been used in indian traditional system of medicine especially for diarrhea, stomach and hepatic disorders. Over a hundred species of premna exist, with the premna obtusifolia.
Phytochemical investigation of the chcl 3 extract of premna serratifolia syn. The premna is a subtropical plant native to the indian subcontinent and southeast asia. Cecropia obtusifolia is foun d at lower elevation and has a mutualism with azteca ants while c. The genus premna lamiaceae, distributed throughout. Leucaena leucocephala, aglaia mariannensis, and guamia mariannae con tributed significantly to the. Premnafolioside, a new phenylethanoid, and other phenolic. Limestone size smallmedium tree propagation seedscuttings.
Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. The bole can be quite short, it is up to 30cm in diameter. Delicado waldir azevedo partitura pdf download delicado waldir azevedo partitura pdf download 480e92b22f microsoft wmf 11 redist for mtp rogrio souza is a guitarist, composer, and arranger. Premna integrifolia, premna obtusifolia dhivehi name. Premna serratifolia is a small treeshrub in the family lamiaceae.
Premna serratifolia was named by the swedish botanist and father of taxonomy carl linnaeus in 1771, in the publication mantissa plantarum altera. A previous study by ross 2003 found that ingestion of c. The vegetation of yanagi islet, truk, caroline islands peter j. Verbenaceae in australia ahmad abid munir state herbarium, botanic gardens, north terrace, adelaide, south australia 5000 abstract a taxonomic revision of premna in australia is presented.
Premna is a genus of flowering plants in the mint family, lamiaceae, first described for modern science in 1771. 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. 2008 study on the chemical constituents of premna integrifolia l. A new tetrahydrofuran lignan from premna serratifolia wood so. A comparative experimental evaluation of antiinflammatory activity. Obtusinones d and e, linear and angular fused dimeric. We report on studies of four small forest passerines of saipan, mariana islands, micronesia, in order to characterize the ecological strategies employed in this threatened but virtually unstudied bird assemblage, and to provide a baseline for assessing shifts in foraging and microhabitat use that might follow reestablishment of extirpated populations. Phytochemical study on the plant premna integrifolia l. A new antibacterial sesquiterpene from premna oligotricha.
Evaluation of anticancer activity of ethanolic extract of. Article views are the countercompliant sum of full text article downloads since november 2008 both pdf and html across all institutions and individuals. Hosted by the usgs core science analytics and synthesis. Verbenaceae, feddes repertorium on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Author links open overlay panel abdulwahab salae a nawong boonnak b. Find bunch seed premna obtusifolia stock images in hd and millions of other royaltyfree stock photos, illustrations and vectors in the shutterstock collection.
Single crystal xray diffraction offers a complete approach to structural analysis. Premna prayogo 1, premna prayogo 1 in pdf download and read, premna prayogo 1 in gujarati, hiren kavad in gujarati short stories pdf download. The genus premna verbenaceae, consists of about 200 species that are native mainly to the tropical and subtropical asia, africa, australia and the pacific islands. Verbenaceae is an important woody, medicinal plant and has been prominent place in ayurveda, siddha and unani system of medicines. During flowering season, it attracts a large number of butterflies and bees. Pdf study on the chemical constituents of premna integrifolia l. Identification of a highly aromatic, cytotoxic and antioxidant 5. A small deciduous shrub or tree 4 to 8 m tall with dense, round crown.
A verbascoside iridoid glucoside conjugate from premna. Aglaia mariannensis bikkia tetrandra native plants of the. New glyceroglycolipid and ceramide from premna microphylla. Chamorro is a small treeshrub in the family lamiaceae. A small tree with edible leaves that is extensively used in indian traditional medicine. The premna species can be used in treating varies ailments like rheumatism, asthma, dropsy, cough, fever, boils and scrofulous disease. Leaves has a lightly pungent flavor, to be mixed with other raw vegetables. The leaves have pectin include saponin, flavonoid, alkaloid and magnesium claimed to control blood sugar of diabetics. Identification of novel cardiac principle in the roots of premna serratifolia l. A revision of the genus premna is presented for the flora malesiana region. Pdf a revision of the genus premna is presented for the flora malesiana region. Review article ethnomedicinal uses, phytochemistry and pharmacological aspects of the genus premna. Premna sapna 3 by sanjay nayka in gujarati drama pdf. Preliminary pharmacological studies were performed on the methanolic extract of premna integrifolia mepi bark to investigate neuropharmacological, analgesic, and antiinflammatory activities.
In malaysia and indonesia, the young leaves are boiled and eaten as a vegetable. Premna integrifolia, phytochemical constituents, disc diffusion. The leaves of the type specimen the specimen used by linnaeus to produce his description are somewhat serrated, and hence explain the choice of the specific epithet serratifolia for a species that generally has smoothedged leaves. Evaluation of phytochemical and antimicrobial activity of premna. Their structures were determined mainly by nmr spectroscopy.
Pdf evaluation of in vitro antioxidant activity of stem. Fastgrowing uses construction, medicinal, fence posts wildlife use fruit eaten by birds and bats english name false elder. One sixmembered ring exists in a twistedboat conformation while the other is in halfboat conformation. To study the anticancer activity of ethanolic extract of premna corymbosa rottl. Obtusinones d and e, linear and angular fused dimeric icetexane diterpenoids from premna obtusifolia roots.
The premna is a subtropical plant native to the indian subcontinent and south east asia. Verbenaceae synonym of premna serratifolia has tremendous medicinal value. Ethnomedicinal uses, phytochemistry and pharmacological. Read potential antiinflammatory diterpenes from premna obtusifolia, tetrahedron on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Click below on a thumbnail map or name for species profiles.
375 1100 377 563 557 747 466 830 157 1031 500 314 409 650 1172 624 946 1418 407 1371 250 1368 1495 1168 248 992 1050 595 258 1481 1104 375 158 737 363 1258 707 1329 152