Antioxidant and free radical scavenging potential of crude sulphated polysaccharides from turbinaria ornata article pdf available in biologia 701. The tough thallus of turbinaria ornata allow it to withstand the high wave energy of the intertidal environment, and to resist herbivory. Group i, the control, received a simple ointment base and the group ii was treated with standard povidone iodine ointment. Pharmacological aspects of turbinaria alka semantic scholar. A blisterlike swelling at the center of the leaf tips is the result of an embedded air bladder that holds the. Turbinaria ornata is both mechanically and chemically defended from herbivores. Extraction, antioxidative, and antimicrobial activities of brown. Agardh, 1848 is an extensive species of marine green alga belonging to the family phaeophyceae and is rich in fucoids and sulphated polysaccharides.
Micromorphological studies of tubinaria ornata turner j. Pdf phytochemical studies on turbinaria ornata turner j. Antioxidant properties of seaweed polyphenols from turbinaria ornate turner j. It is normally found in small clusters attached to the crevices of basalt rocks in high wave action areas as well as in the crevices of coral heads at 2030 meters deep. Extraction, antioxidative, and antimicrobial activities of. Pyramid seaweed is eaten by people apparently best eaten boiled then pickled, used as fertiliser, pesticide, insecticide and insect repellent as well as medicine to treat fever in children mixed with other seagrasses, boiled and the. Pdf the present study was carried out to search the phytochemical constituents present in padina pavonica l.
Turbinaria turbinata linnaeus kuntze, 1898 description. The antioxidant potential was determined using total antioxidant capacity, total phenolic content and dpph radical. It is widely distributed on the southern coasts of tamil nadu, india and it. The process was crudely classified into primary and secondary reaction zones.
It can quickly colonize these ecosystems due in part to its method of dispersing by detaching older and more buoyant fronds that travel on surface currents, sometimes in large rafts of many individual thalli, or fronds. Pyrolysis of turbinaria ornata was realized in a thermogravimetric analyzer. Algae sheetsinvasive elsewhere university of hawaii. The purpose of this study is to elucidate both the chemical and conformational structure of an unfractionated fucoidan extracted from brown seaweed turbinaria ornata collected at nhatrang bay, vietnam. Erect central column with branches bearing clumps of triangular, coneshaped blades with saucerlike tips. Inflammation inhibitory potential under lps stimulated conditions in invitro and invivo models author links open overlay panel thilina u. The present work was carried out to identify some of the bioactive components present in the brown seaweed turbinaria ornata by gcms technique, and to ascertain its medicinal properties. Turbinaria ornata fucus spiralis return to linking page. Most members of this division are almost exclusively of marine occurrence.
Fucales, phaeophyceae from the sultanate of oman, with a census of currently recognized species in the genus turbinaria michael j. Furthermore, gcms analysis of lead extracts showed the presence of major compounds, hentriacontane, z, z6, 28heptatriactontadien2one, 8heptadecene, and 1heptacosanol. The media was removed and 25 l of mtt was added to the confluent monolayer of cells in the plate. Antioxidant potential, total phenolic content, and high performance liquid chromatographybased solvent extract fingerprints of phenolic constituents of brown seaweeds, turbinaria conoides and turbinaria ornata, were evaluated. Pdf extraction and isolation of phlorotannins from brown. The genus name, turbinaria, is derived from the greek word turbinatus coneshaped because it usually grows in a conical or cup shape while living on the reef. Turbinaria ornata, gracilaria corticata, macrobrachium rosenbergii, survival, growth, protein, amino acid, fatty acid, digestive. Inhibitory potential of turbinaria ornata against key metabolic. Research article inhibitory potential of turbinaria ornata against key metabolic enzymes linked to diabetes p. When turbinaria aggregations were removed experimentally, there was a significant increase in the number of associate algal. Free radical scavenging activity of these extracts was analyzed using dpph. Turbinaria ornata as an herbivory refuge for associate algae article pdf available in marine biology 1572. Frontiers thermogravimetric characteristics and non.
Wynne department of ecology and evolutionary biology and herbarium, university of michigan, ann arbor, mi 48109, usa summary turbinaria foliosa sp. Turbinaria ornata from the gulf of mannar, india e. Has become invasive in recent times in the south pacific. Inhibitory potential of turbinaria ornata against key. Two brown algae, sargassum polycystum and turbinaria ornata, which are common in southern part of thailand lewmanomont 1995 were focused in this present study.
Files are available under licenses specified on their description page. Pdf turbinaria ornata as an herbivory refuge for associate. Turbinaria ornata is a tropical brown algae of the order fucales native to coral reef ecosystems of the south pacific. Worldwide electronic publication, national university of ireland, galway. Hosted by the usgs core science analytics and synthesis. Turbinaria ornata information from itis the integrated taxonomic information system itis provides authoritative taxonomic information on turbinaria ornata, as well as other plants, animals, fungi, and microbes of north america and the world. Batch and column removal of copper from aqueous solution. Turbinaria ornata, a brown marine alga, was tested for its ability to remove copperii from aqueous solution.
Jul 22, 2019 marine brown algae turbinaria ornata t. The identification of bioactive compounds from turbinaria. This study investigates whether aggregations of turbinaria create a. Thallus of turbinaria a marine alga belonging to phaeophyceae was studied and detailed micromorphological evaluation was done. Extraction, antioxidative, and antimicrobial activities of brown seaweed extracts, turbinaria ornata and sargassum polycystum, grown in thailand, international aquatic research, 2015, pp. Fucales from tahiti, french polynesia, botanica marina on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Often covered with coralline algae giving it a pink color. Gcms analysis of some of the potent volatile constituents present in the pet ether of turbinaria ornata was performed. Turbinaria ornata wikispecies wikispecies, free species. This page was last edited on 24 october 2014, at 12. Read chemical composition of attached and drift specimens of sargassum mangarevense and turbinaria ornata phaeophyta. Antioxidant properties of seaweed polyphenols from turbinaria. Purification of silver and gold nanoparticles from two.
Antiulcer, wound healing and hepatoprotective activities of. A blisterlike swelling at the center of the leaf tips is the result of an embedded air bladder that holds the leaves and plant erect. Turbinaria ornata is a very common brown alga found intertidally on hawaiian reefs and throughout the pacific and indian ocean. Turbinaria ornata, seaweed, free radical scavenging, antioxidant, inflammation, antiinflammatory. Structure of fucoidan from brown seaweed turbinaria ornata. Evaluation of antifungal activity of seaweed extract turbinaria conoides against. Pdf phytochemical profiling of turbinaria ornata and its. Pdf habitat associations are an integral part of coral reef community. The turbinaria cup coral is small polyp stony sps coral. Turbinaria ornata is one of the important species belonging to the genus turbinaria and a wide range of bioactive properties have been reported from this species vijayabaskar and shiyamala, 2011. It was cleaned from epiphytes, washed, shade dried and powdered. Antioxidant potential and phenolic compounds of brown. Seaweed extracts were prepared with 5% ww ointment.
Our findings suggest that turbinaria ornata can be used as a. Pdf turbinaria ornata as an herbivory refuge for associate algae. Group i, the control, received a simple ointment base and the group ii was treated with standard povidone iodine ointment 5% ww. Isolation and purification of fucoidan fraction in turbinaria ornata from the maldives. Structure of fucoidan from brown seaweed turbinaria ornata as. Our findings suggest that turbinaria ornata can be used as a potential source for further. Oct 24, 2009 turbinaria ornata is both mechanically and chemically defended from herbivores. In tropical turbinaria species that are often preferentially consumed by herbivorous fishes and echinoids, there is a relatively low level of phenolics and tannins.
Other species of macroalgae grow within aggregations of turbinaria and may benefit from these defenses. It is normally found in small clusters attached to the crevices of basalt rocks in high wave action areas as well as in the crevices of coral heads at. Page designed through the cooperative efforts of interagency itis teams. Screening and characterization of bioactive compounds of. Dpph is one of the compounds that have a protonfree radical with a. The test ointment of turbinaria ornata was applied. Free radical scavenging and antiinflammatory potential of a. Turbinaria turbinata marine species identification portal. Proximate composition of this brown seaweed was investigated by the determination of moisture, ash, protein, lipid and carbohydrate.
Phytochemical profiling of turbinaria ornata and its. Jayasri marine biotechnology and biomedicine laboratory, school of bios ciences and technology, vit university, vellore, india correspondence should be addressed to m. Turbinaria ornata is a very common brown alga found interidally on hawaiian reefs and throughout the pacific and indian ocean. To analyse the phytochemicals and evaluate the antioxidant and antiproliferative ability of turbinaria ornata turner j. Our findings suggest that turbinaria ornata can be used as a potential source for further in vivo studies in controlling hyperglycemia. Turbinaria ornata is both mechanically and chemically defended from. The crude methanolic extract was subjected to gcms. Batch equilibrium tests at different ph conditions showed that at ph 6, a maximum copper uptake of 147.
Scrollsaucer algae, turbinaria, turbinaria turbinata saltcorner by bob goemans home. Algal extraction was carried out using distilled water, ethanol, methanol, acetone and petroleum ether. Phytochemical analysis, in vitro antioxidant activity. This study investigates whether aggregations of turbinaria create a refuge from herbivory for associate macroalgae. Agardh, 1848 article in asian pacific journal of tropical biomedicine 21. Commonly, one organism lives in such close association within or. Other turbinaria species may be referred to as pagoda, turban, vase, bowl, or scroll corals. Most of the brown algae grow in the intertidal belt and the upper littoral region abbott 1995. The cook islands biodiversity database contains detailed information, images, sound and video of over 4000 species from the cook islands.
Turbinaria ornata as an herbivory refuge for associate algae. Phytochemical studies on turbinaria ornata turner j. Thus, 25% replacement of the fishmeal with these algae is recommended for sustainable production of m. Kannan department of botany, ngm college, pollachi, tamilnadu, india abstract. Agardh 94 active concentration of the extract as it will have greater number of viable cells. Agardh and its antioxidant activity girija k, hemalatha a, saranya c, parthiban c and p anantharaman cas in marine biology, faculty of marine sciences, annamalai university, parangipettai 608502, india. Free radical scavenging and antiinflammatory potential of a marine brown alga turbinaria ornata turner j. The crude extract and fractions of turbinaria ornata collected from mandapam coast were evaluated for their antioxidant potentials. The ethyl acetate etoac fraction of the seaweeds registered greater phenolic content and antioxidant activities. Two brown algae, sargassum polycystum and turbinaria ornata, which are. Research article inhibitory potential of turbinaria ornata. In the primary reaction zone, the thermal decompositions of the lowthermal stable components produced volatiles and biochar. Turbinaria ornata methanolic extract tome with more bioactive compounds has been investigated for its in vitro total antioxidant activity, dpph scavenging assay, reducing power assay, and antioxidant potential.
Habitat associations are an integral part of coral reef community structure. Jika dibandingkan dengan natrium alginat yang diproduksi oleh sigma 2002 yang memiliki 3 tingkatan nilai viskositas yaitu low viscosity atau 240 cps, medium viscosity atau 3500 cps. Asanka sanjeewa a hyunsoo kim a daesung lee b youjin jeon a. Turbinaria is a genus of brown algae phaeophyceae found primarily in tropical marine waters. Phytochemical profiling of turbinaria ornata and its antioxidant and. Turbinaria murrayana, tricostata, conoides, ornata.
Pdf antioxidant and free radical scavenging potential of. All structured data from the file and property namespaces is available under the creative commons cc0 license. Antihemolysis and antiinflammatory activities were studied in human rbc model. Morphology of the thallus has been studied to aid pharmacognostic and taxonomic species identification using photographs. Antioxidant and free radical scavenging potential of crude sulphated.