The aim of this study was to investigate the antimicrobial activity of the zerumbone from bitter ginger rhizomes against the cariogenic agent streptococcus mutans. View the article pdf and any associated supplements and figures for a period of 48 hours. Dec 22, 2017 todays plant phylogeny more and more deals with ranks from the genus down, so changes in current taxonomy and nomenclature are frequently requested. The antibacterial activity of nine selected essential oils eos against a panel of oral pathogens was investigated in terms of their minimum inhibitory concentrations mics by using the broth microdilution method. To this end, we released individual males reared in o. Based on a multigene phylogeny of parts of the its and lsu genes, this fungus was placed within the leptosphaeriaceae with alternariaster helianthi as its closest neighbour. Information about this book overview this ebook is provided by theellen g. First report of gray mold caused by botrytis cinerea on yellow cosmos bidens sulphurea in brazil. Anthelmintic activity of crude extract and essential oil of. In puerto rico the bees visited moringa oleifera and pisonia albida. Farmers of the franca region in brazil observed that bidens sulphurea was able to eliminate the panicum maximum weed, which infected coffee plantations, without affecting the crop. Dosy nmr applied to analysis of flavonoid glycosides from bidens sulphurea. Chemical composition and in vitro schistosomicidal activity of the essential oil from the flowers of bidens sulphurea asteraceae g. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online.
Bidens has become one of the best, if not the best, yellow flowering plants for baskets and beds. Cytotoxicity screening of essential oils in cancer cell lines. The arthropodborne mayaro virus mayv causes mayaro fever, a disease of medical significance, primarily affecting individuals in permanent contact with forested areas in tropical south america. Media in category bidensthe following 12 files are in this category, out of 12 total. Antibacterial activity of essential oils and their isolated. Agworld and greenbook do not provide any guarantee or assurance that the information obtained through this service is accurate, current or correct, and are therefore not liable for any loss resulting, directly or indirectly, from reliance upon this service. Alternariaster was erected in 2007 to accommodate alternaria helianthi, a fungal species known to cause leaf spots on helianthus annuus sunflower. It is also employed to treat ulcer, fever, and icterus pott and pott, 1994. Antifungal activity of plantderived essential oils on. Nutrients utilization and growth by yankasa rams fed. Nutrients utilization and growth by yankasa rams fed cowpea. Plants are easy to grow and will spread to a diameter of 1214. Dental prosthesis supports candida species growth and may predispose the oral cavity to lesions.
International journal of science and research ijsr is published as a monthly journal with 12 issues per year. With this methodology, we isolated and identified twelve. Reappraisal of the genus alternariaster dothideomycetes. Currently, there are no licensed drugs against most mosquitotransmitted viruses. In an effort to determine if the inhibitory effects observed were due to the presence of phytotoxic compounds from leaves and roots, a biodirected isolation and spectroscopic characterization has been carried out. Antiallergic activity and chemistry studies from species. Recently an unknown alternarialike dematiaceous fungus was found associated with leaf spots on bidens sulphurea yellow cosmos in brazil. Notably, it is a referred, highly indexed, online international journal with high impact factor. In addition to data on resource availability, this information enables the investigation on the selection of food resource by bees. Anthelmintic activity of crude extract and essential oil. The material and content contained in the greenbook label database is for general use information only. Easily share your publications and get them in front of issuus. The anatomy of double flowers may be of value in showing the nature raminciihis, extra organs.
This study aimed to investigate the in vitro schistosomicidal activity of the crude extract tv and. Abstract full text references pdf 117 kb supplemental. Abstractalternariaster was erected in 2007 to accommodate alternaria. Guatimosim and others published first report of gray mold caused by botrytis cinerea on yellow cosmos bidens sulphurea in brazil find, read and cite all the research. Cosmos sulphureus is also known as sulfur cosmos and yellow cosmos. Nov, 2018 essential oil obtained from rhizomes of the zingiber zerumbet l.
Host plant adaptation in cactophilic species of the. The serra do brigadeiro state park pesb is one of the largest fragments of brazilian atlantic rainforest, and it is relevant for native species conservation. Most of the eos displayed weak activity or were inactive against the selected oral pathogens, with mic values ranging from 500 to 4000. Avifaunal diversity in and around the torsa river beside. Korea flora kpf provisional checklist of vascular plants for the korea peninsula flora kpf. This study evaluated the cytotoxicity activity of the essential oils of tagetes erecta l.
Bidens should be planted in full sun areas in baskets, tubs, window boxes or beds. Agroforestry systems reduce invasive species richness and. This work describes the effectiveness of fifteen essential oils eos against c. Bioassayguided isolation and structure elucidation of. Sep 18, 2009 abstract 2d dosy 1h nmr has proved to be a useful technique in the identification of the molecular skeleton of the four major compounds of ethyl acetate extract of aerial parts of bidens sulphurea. Cytotoxicity screening of essential oils in cancer cell. It is native to mexico, central america, and northern south america, and naturalized in other parts of north and south america as well as in europe, asia, and australia. This study aimed to investigate the in vitro schistosomicidal activity of the crude extract tv and the essential oil. Download hires image download to mspowerpoint cite this. Recently, mayv has attracted attention due to its likely urbanization. Media in category bidens the following 12 files are in this category, out of 12 total. Cosmos sulphureus is a prolific seedproducing annual herb considered native to mexico and northern south america. Bidens sulphurea okra hibiscus esculentus mung bean phaseolus radiates farmers friend bidens pilosa ten oclock portulaca grandiflora.
Goldie is more compact and bushy and exhibits vigorous growth habit. It grows to two metres tall, and sports very attractive heads of yellow flowers. The flowers of all cosmos attract birds and butterflies. Quercetin and quercetin 3 o glycosides from bauhinia. Files are available under licenses specified on their description page. This page was last edited on 9 december 2019, at 12. Whether youve loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. With this methodology, we isolated and identified twelve compounds. Schistosomiasis, a parasitic disease caused by trematode flatworms of the genus schistosoma, affects more than 200 million people worldwide, and its control is dependent on a single drug, praziquantel.
Column type active phase temperature c i reference comment. Unlimited viewing of the articlechapter pdf and any associated. In jamaica both sexes visit alternanthera ficoidea, bidens pilosa, heliotropium, sida, tephrosia, tribulus cistoides. Several methods have been employed to prevent this biofilmdependent disease, including the use of essential oils eos. Pages in category carl heinrich schultz bipontinus taxa the following 116 pages are in this category, out of 116 total. Molecular phylogeny and evolution of fungi, volume 31.
It is included in the larger freeonline bookscollection on the ellen g. We assessed the foraging patterns of scaptotrigona aff. It was segregated from alternaria based on conidial morphology. The discovery of potent natural and ecofriendly pesticides is one of the focuses of the agrochemical industry, and plant species are a source of many potentially active compounds. Analyses of the headspace volatile constituents of aerial parts leaves and stems, flowers and fruits of bidens gardneri bak. Methods the minimum inhibitory concentration mic and minimal bacterial concentration mbc of the extracts against standard strains of staphylococcus aureus. Using solidphase microextraction using solidphase microextraction.
Dec 31, 20 recently an unknown alternarialike dematiaceous fungus was found associated with leaf spots on bidens sulphurea yellow cosmos in brazil. It is native to mexico, central america, and northern south america, and naturalized in other parts of north and south america as well as in europe, asia, and australia this plant was declared invasive by the united states southeast exotic pest plant council in 1996. We describe the bioassayguided isolation of antifungal and phytotoxic compounds from the ethyl acetate extract of ambrosia salsola twigs and leaves. Smith popularly known in brazil as bitter ginger is mainly constituted by the biomolecule zerumbone, which exhibit untapped antimicrobial potential. Antimicrobial activity of selected essential oils against cariogenic bacteria. Kale s, naik s, deodhar s 2005 utilization of cosmos sulphureus cav. Other readers will always be interested in your opinion of the books youve read. The present study evaluated the effects of extracts of these plants, prepared. Cosmos sulphureus in the germplasm resources information network grin, u. Essential oil obtained from rhizomes of the zingiber zerumbet l. The floral sources used by bees can be identified by analyzing pollen grains obtained from their bodies, feces, brood cells, or storage pots in the nests.
Antibacterial activity of essential oils and their. Todays plant phylogeny more and more deals with ranks from the genus down, so changes in current taxonomy and nomenclature are frequently requested. Etoac and nbuoh fractions containing a mixture of five flavonoids, including quercetin and its glycoside derivatives guaijaverin, quercitrin, isoquercitrin, and hyperin, in different proportions displayed stronger antiviral activities. Department of agriculture agricultural research service.
Antimicrobial activity of selected essential oils against. Encyclopedia of plants and flowers dk, christopher. It is heat tolerant and has the bright yellow flowers that bidens have come to be known for. Porem, em todas as fracoes analisadas os compostos majoritarios foram os sequiterpenos bcariofileno, germacreno d e biciclogermacreno. Purpose investigation of the antibacterial action of aqueous extracts of bidens sulphurea, bidens pilosa, and tanacetum vulgare, species of asteraceae family that are popularly used for the treatment of genitourinary infection. Dental caries remains the most prevalent and costly oral infectious disease worldwide. Pdf first report of gray mold caused by botrytis cinerea on. Pdf first report of gray mold caused by botrytis cinerea.
475 1438 2 509 1270 1336 1309 57 1472 308 535 935 333 1215 293 816 1309 34 308 325 1208 1172 297 339 469 319 442 405 334 1202 623 100 861 1484