Search Results - "Hellio, C."

Electrochemical monitoring of the Pseudomonas aeruginosa growth and the formation of a biofilm in TSB media by Pellé, J., Longo, M., Le Poul, N., Hellio, C., Rioual, S., Lescop, B.

“…•The accurate monitoring of biofilm formation is possible using OCP monitoring.•The verification of OCP results by EIS provides convincing results.•The…”
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Development of alginate hydrogels active against adhesion of microalgae by Abi Nassif, L., Rioual, S., Trepos, R., Fauchon, M., Farah, W., Hellio, C., Abboud, M., Lescop, B.

“…[Display omitted] •Elaboration of alginate hydrogels with different copper/zinc and calcium concentrations.•High inhibition of marine microalgae adhesion by…”
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Reduction of potential ennoblement of stainless steel in natural seawater by an ecofriendly biopolymer by Abi Nassif, L., Rioual, S., Farah, W., Hellio, C., Fauchon, M., Trepos, R., Abboud, M., Diler, E., Thierry, D., Lescop, B.

“…The effect of biofilm formation on passive stainless steel in seawater environments is of primary importance since it leads to potential ennoblement of…”
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Investigation of Chondrus crispus as a potential source of new antifouling agents by Chambers, L.D., Hellio, C., Stokes, K.R., Dennington, S.P., Goodes, L.R., Wood, R.J.K., Walsh, F.C.

“…The search for environment-friendly and non-toxic antifouling (AF) paint components has led to the investigation of natural products from seaweeds. The defence…”
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Bioassays and field immersion tests: a comparison of the antifouling activity of copper-free poly(methacrylic)-based coatings containing tertiary amines and ammonium salt groups by Bressy, C., Hellio, C., Maréchal, J. P., Tanguy, B., Margaillan, A.

“…This paper focuses on the activity spectrum of three dimethylalkyl tertiary amines as potential active molecules and the corresponding ammonium salt-based…”
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Inhibition of marine bacteria by extracts of macroalgae: potential use for environmentally friendly antifouling paints by Hellio, C, De La Broise, D, Dufossé, L, Le Gal, Y, Bourgougnon, N

“…Although a total ban on the use of TBT coatings is not expected in the short term, there is a growing need for environmentally safe antifouling systems. A…”
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Inhibition of the development of microorganisms (bacteria and fungi) by extracts of marine algae from Brittany, France by HELLIO, C, BREMER, G, PONS, A. M, LE GAL, Y, BOURGOUGNON, N

“…The inhibitory effects of aqueous, ethanolic and dichloromethane fractions from 16 marine algae from the Atlantic shores of North-East Brittany, France, have…”
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Marine antifoulants from bifurcaria bifurcata (phaeophyceae, cystoseiraceae) and other brown macroalgae by Hellio, Claire, Thomas-Guyon, Hélène, Culioli, Gérald, Piovettt, Louis, Bourgougnon, Nathalie, le Gal, Yves

“…In this study, the antifouling activity of a series of extracts and linear diterpenes isolated from Bifurcaria bifurcata (Velley) Ross, a common brown alga of…”
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Towards eco-friendly marine antifouling biocides – Nature inspired tetrasubstituted 2,5-diketopiperazines by Grant, Thomas M., Rennison, David, Cervin, Gunnar, Pavia, Henrik, Hellio, Claire, Foulon, Valentin, Brimble, Margaret A., Cahill, Patrick, Svenson, Johan

“…Marine biofouling plagues all maritime industries at vast economic and environmental cost. Previous and most current methods to control biofouling have…”
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Creating New Antifoulants Using the Tools and Tactics of Medicinal Chemistry by Cahill, Patrick L., Moodie, Lindon W. K., Hertzer, Cora, Pinori, Emiliano, Pavia, Henrik, Hellio, Claire, Brimble, Margaret A., Svenson, Johan

“…Conspectus The unwanted accumulation of marine micro- and macroorganisms such as algae and barnacles on submerged man-made structures and vessel hulls is a…”
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Phidianidine A and Synthetic Analogues as Naturally Inspired Marine Antifoulants by Labriere, Christophe, Elumalai, Vijayaragavan, Staffansson, Jannie, Cervin, Gunnar, Le Norcy, Tiffany, Denardou, Hugo, Réhel, Karine, Moodie, Lindon W. K, Hellio, Claire, Pavia, Henrik, Hansen, Jørn H, Svenson, Johan

“…Stationary and slow-moving marine organisms regularly employ a natural product chemical defense to prevent being colonized by marine micro- and macroorganisms…”
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Electrophoretic deposition of zinc alginate coatings on stainless steel for marine antifouling applications by Abi Nassif, L., Rioual, S., Farah, W., Fauchon, M., Toueix, Y., Hellio, C., Abboud, M., Lescop, B.

“…[Display omitted] •Elaboration of a uniform ecofriendly Zinc / Calcium alginate coating on steel by electrophoretic deposition.•Incorporation of Zn2+ ions into…”
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Challenges for the development of new non-toxic antifouling solutions by Maréchal, Jean-Philippe, Hellio, Claire

“…Marine biofouling is of major economic concern to all marine industries. The shipping trade is particularly alert to the development of new antifouling (AF)…”
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Histidine Utilization by the Unicellular Alga Dunaliella tertiolecta by Hellio, Claire, Le Gal, Yves

“…The unicellular alga Dunaliella tertiolecta was cultivated axenically with histidine, or ammonium, or histidine and ammonium ions as nitrogen sources. In the…”
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Evaluation of natural resveratrol multimers as marine antifoulants by Davis, Rohan A., Cervin, Gunnar, Beattie, Karren D., Rali, Topul, Fauchon, Marilyne, Hellio, Claire, Bodin Åkerlund, Lovisa, Pavia, Henrik, Svenson, Johan

“…In the current study we investigate the antifouling potential of three polyphenolic resveratrol multimers (-)-hopeaphenol, vaticanol B and vatalbinoside A,…”
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Probing the Structure–Activity Relationship of the Natural Antifouling Agent Polygodial against both Micro- and Macrofoulers by Semisynthetic Modification by Moodie, Lindon W. K, Trepos, Rozenn, Cervin, Gunnar, Larsen, Lesley, Larsen, David S, Pavia, Henrik, Hellio, Claire, Cahill, Patrick, Svenson, Johan

“…The current study represents the first comprehensive investigation into the general antifouling activities of the natural drimane sesquiterpene polygodial…”
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Prevention of Marine Biofouling Using the Natural Allelopathic Compound Batatasin-Ill and Synthetic Analogues by Moodie, Lindon W. K., Trepos, Rozenn, Cervin, Gunnar, Brathen, Kari Anne, Lindgard, Bente, Reiersen, Rigmor, Cahil, Patrick, Pavia, Henrik, Hellio, Claire, Svenson, Johan

“…The current study reports the first comprehensive evaluation of a class of allelopathic terrestrial natural products as antifoulants in a marine setting. To…”
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New Antimalarial and Antimicrobial Tryptamine Derivatives from the Marine Sponge Fascaplysinopsis reticulata by Campos, Pierre-Eric, Pichon, Emmanuel, Moriou, Céline, Clerc, Patricia, Trépos, Rozenn, Frederich, Michel, De Voogd, Nicole, Hellio, Claire, Gauvin-Bialecki, Anne, Al-Mourabit, Ali

“…Chemical study of the CH₂Cl₂-MeOH (1:1) extract of the sponge collected in Mayotte highlighted three new tryptophan derived alkaloids,…”
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Histidase from the unicellular green alga Dunaliella tertiolecta: purification and partial characterization by HELLIO, C., LE GAL, Y.

“…In summer, the concentrations of dissolved organic nitrogen compounds are often higher than that of inorganic nitrogen. Under such conditions it would be…”
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Evaluation of cationic micropeptides derived from the innate immune system as inhibitors of marine biofouling by Trepos, Rozenn, Cervin, Gunnar, Pile, Claire, Pavia, Henrik, Hellio, Claire, Svenson, Johan

“…A series of 13 short synthetic amphiphilic cationic micropeptides, derived from the antimicrobial iron-binding innate defence protein lactoferrin, have been…”
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