The turbinaria cup coral is small polyp stony sps coral. Habitat associations are an integral part of coral reef community structure. Commonly, one organism lives in such close association within or. Isolation and purification of fucoidan fraction in turbinaria ornata from the maldives. Partial replacement of fishmeal with marine algae turbinaria. The solid products obtained from the primary decomposition reactions contained inorganics with heavy metals. Jayasri marine biotechnology and biomedicine laboratory, school of bios ciences and technology, vit university, vellore, india correspondence should be addressed to m. Isolation and purification of fucoidan fraction in turbinaria. In the primary reaction zone, the thermal decompositions of the lowthermal stable components produced volatiles and biochar. Antioxidant potential and phenolic compounds of brown. Dpph is one of the compounds that have a protonfree radical with a. The crude methanolic extract was subjected to gcms. 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. Furthermore, gcms analysis of lead extracts showed the presence of major compounds, hentriacontane, z, z6, 28heptatriactontadien2one, 8heptadecene, and 1heptacosanol.
Antihemolysis and antiinflammatory activities were studied in human rbc model. Further, the synthesized nanoparticles were characterized using ftir, xrd. The crude extract and fractions of turbinaria ornata collected from mandapam coast were evaluated for their antioxidant potentials. Pdf phytochemical profiling of turbinaria ornata and its. Silver and gold nanoparticles were synthesized using an aqueous extract of the seaweed turbinaria conoides and their antibiofilm activity against marine biofilm forming bacteria is reported here. Antioxidant properties of seaweed polyphenols from turbinaria ornate turner j. Algal extraction was carried out using distilled water, ethanol, methanol, acetone and petroleum ether. To screen and characterize the bioactive compounds in the brown seaweed turbinaria ornata.
Turbinaria ornata wikispecies wikispecies, free species. Pdf antioxidant and free radical scavenging potential of. Turbinaria ornata is both mechanically and chemically defended from. Two brown algae, sargassum polycystum and turbinaria ornata, which are common in southern part of thailand lewmanomont 1995 were focused in this present study. Free radical scavenging and antiinflammatory potential of a marine brown alga turbinaria ornata turner j. Group i, the control, received a simple ointment base and the group ii was treated with standard povidone iodine ointment. Pdf turbinaria ornata as an herbivory refuge for associate algae. It was cleaned from epiphytes, washed, shade dried and powdered. 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. Turbinaria turbinata marine species identification portal. To analyse the phytochemicals and evaluate the antioxidant and antiproliferative ability of turbinaria ornata turner j. Screening and characterization of bioactive compounds of.
Proximate composition of this brown seaweed was investigated by the determination of moisture, ash, protein, lipid and carbohydrate. Antioxidant and free radical scavenging potential of crude sulphated. Antioxidant properties of seaweed polyphenols from turbinaria. Often covered with coralline algae giving it a pink color. Research article inhibitory potential of turbinaria ornata. It is widely distributed on the southern coasts of tamil nadu, india and it. Free radical scavenging and antiinflammatory potential of a. Free radical scavenging activity of these extracts was analyzed using dpph. Most members of this division are almost exclusively of marine occurrence. Batch equilibrium tests at different ph conditions showed that at ph 6, a maximum copper uptake of 147. This study investigates whether aggregations of turbinaria create a refuge from herbivory for associate macroalgae. Structure of fucoidan from brown seaweed turbinaria ornata. The process was crudely classified into primary and secondary reaction zones.
Asanka sanjeewa a hyunsoo kim a daesung lee b youjin jeon a. Two brown algae, sargassum polycystum and turbinaria ornata, which are. Our findings suggest that turbinaria ornata can be used as a potential source for further. Erect central column with branches bearing clumps of triangular, coneshaped blades with saucerlike tips.
The cook islands biodiversity database contains detailed information, images, sound and video of over 4000 species from the cook islands. Seaweed extracts were prepared with 5% ww ointment. Turbinaria ornata as an herbivory refuge for associate algae article pdf available in marine biology 1572. Thallus of turbinaria a marine alga belonging to phaeophyceae was studied and detailed micromorphological evaluation was done. Read chemical composition of attached and drift specimens of sargassum mangarevense and turbinaria ornata phaeophyta. Turbinaria ornata is a tropical brown algae of the order fucales native to coral reef ecosystems of the south pacific. 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. Turbinaria ornata as an herbivory refuge for associate algae. Research article inhibitory potential of turbinaria ornata against key metabolic enzymes linked to diabetes p. Evaluation of antifungal activity of seaweed extract turbinaria conoides against.
The ethyl acetate etoac fraction of the seaweeds registered greater phenolic content and antioxidant activities. Agardh 94 active concentration of the extract as it will have greater number of viable cells. Pdf habitat associations are an integral part of coral reef community. When turbinaria aggregations were removed experimentally, there was a significant increase in the number of associate algal.
All structured data from the file and property namespaces is available under the creative commons cc0 license. Studies on proximate composition and phytochemical profiling. 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. Worldwide electronic publication, national university of ireland, galway. Phytochemical studies on turbinaria ornata turner j. This study investigates whether aggregations of turbinaria create a. Oct 24, 2009 turbinaria ornata is both mechanically and chemically defended from herbivores. Scrollsaucer algae, turbinaria, turbinaria turbinata saltcorner by bob goemans home. 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. 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. Structure of fucoidan from brown seaweed turbinaria ornata as. Extraction, antioxidative, and antimicrobial activities of brown seaweed extracts, turbinaria ornata and sargassum polycystum, grown in thailand, international aquatic research, 2015, pp. Pharmacological aspects of turbinaria alka semantic scholar. Pyrolysis of turbinaria ornata was realized in a thermogravimetric analyzer.
The media was removed and 25 l of mtt was added to the confluent monolayer of cells in the plate. Frontiers thermogravimetric characteristics and non. Gcms analysis of some of the potent volatile constituents present in the pet ether of turbinaria ornata was performed. Turbinaria ornata, gracilaria corticata, macrobrachium rosenbergii, survival, growth, protein, amino acid, fatty acid, digestive.
Electrospray ionization mass spectrometry esims was used for determining the chemical structure and small angle xray scattering saxs provided conformational of the structure at the. Kannan department of botany, ngm college, pollachi, tamilnadu, india abstract. Turbinaria murrayana, tricostata, conoides, ornata. A blisterlike swelling at the center of the leaf tips is the result of an embedded air bladder that holds the. Our findings suggest that turbinaria ornata can be used as a. Group i, the control, received a simple ointment base and the group ii was treated with standard povidone iodine ointment 5% ww. 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. Phytochemical profiling of turbinaria ornata and its. Most of the brown algae grow in the intertidal belt and the upper littoral region abbott 1995. 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 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. This page was last edited on 24 october 2014, at 12. Inhibitory potential of turbinaria ornata against key.
Algae sheetsinvasive elsewhere university of hawaii. Purification of silver and gold nanoparticles from two. Turbinaria ornata, a brown marine alga, was tested for its ability to remove copperii from aqueous solution. 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. Fucales, phaeophyceae from the sultanate of oman, with a census of currently recognized species in the genus turbinaria michael j. Page designed through the cooperative efforts of interagency itis teams. The identification of bioactive compounds from turbinaria. Wynne department of ecology and evolutionary biology and herbarium, university of michigan, ann arbor, mi 48109, usa summary turbinaria foliosa sp. The test ointment of turbinaria ornata was applied. Inflammation inhibitory potential under lps stimulated conditions in invitro and invivo models author links open overlay panel thilina u. Our findings suggest that turbinaria ornata can be used as a potential source for further in vivo studies in controlling hyperglycemia. Pdf extraction and isolation of phlorotannins from brown. Batch and column removal of copper from aqueous solution.
Turbinaria ornata is a very common brown alga found intertidally on hawaiian reefs and throughout the pacific and indian ocean. Phytochemical profiling of turbinaria ornata and its antioxidant and. 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 2030 meters deep. Micromorphological studies of tubinaria ornata turner j. Phytochemical analysis, in vitro antioxidant activity. Pdf turbinaria ornata as an herbivory refuge for associate. Antioxidant and free radical scavenging potential of crude sulphated polysaccharides from turbinaria ornata article pdf available in biologia 701. Has become invasive in recent times in the south pacific. 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. Hosted by the usgs core science analytics and synthesis.
In tropical turbinaria species that are often preferentially consumed by herbivorous fishes and echinoids, there is a relatively low level of phenolics and tannins. Agardh, 1848 article in asian pacific journal of tropical biomedicine 21. Turbinaria ornata fucus spiralis return to linking page. Extraction, antioxidative, and antimicrobial activities of brown. Turbinaria turbinata linnaeus kuntze, 1898 description. Thus, 25% replacement of the fishmeal with these algae is recommended for sustainable production of m. Turbinaria ornata, seaweed, free radical scavenging, antioxidant, inflammation, antiinflammatory.
Inhibitory potential of turbinaria ornata against key metabolic. 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. Turbinaria ornata is both mechanically and chemically defended from herbivores. Pdf the present study was carried out to search the phytochemical constituents present in padina pavonica l. Turbinaria ornata from the gulf of mannar, india e. Turbinaria is a genus of brown algae phaeophyceae found primarily in tropical marine waters. The antioxidant potential was determined using total antioxidant capacity, total phenolic content and dpph radical.
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