Antifouling activity by sea anemone (Heteractis magnifica and H. aurora) extracts against marine biofilm bacteria
نویسندگان
چکیده
منابع مشابه
Antibacterial Activity of Marine Sponge Extracts against Fish Pathogenic Bacteria
Secondary metabolites of the marine sponges Acanthella elongata, Axinella donnani, Callyspongia diffusa, Callyspongia subarmigera, and Echinodictyum gorgonoides were collected from fishing nets and their in vitro antibacterial properties against eight virulent marine fish pathogens were studied at incubation temperatures of 20°C and 30°C. Crude methanol extracts of the tested sponges showed spe...
متن کاملThe anti-biofilm effects of sponge (Callyspongia sp.) and two sea anemones (Zoanthus sansibaricus and Cerianthus lloydii) collected from the Persian Gulf
Background: Sponges and sea anemones do not have specialized defense organs. Instead, they rival harmful microorganisms by producing certain compounds. These compounds can also be useful against some human pathogens. This study aimed to investigate the antimicrobial effects of bioactive products from these marine animals. Methods: Two species of sea anemone <e...
متن کاملAntifouling activities against colonizer marine bacteria of extracts from marine invertebrates collected in the Colombian Caribbean Sea and on the Brazilian coast (Santa Catarina).
The growth inhibition of 12 native marine bacteria isolated from Aplysina sponge surfaces, the shell of a bivalve, and Phytagel immersed for 48 h in sea water were used as indicator of the antifouling activity of the extracts of 39 marine organisms (octocorals, sponges, algae, and zoanthid) collected in the Colombian Caribbean Sea and on the Brazilian coast (Santa Catarina). Gram-negative bacte...
متن کاملAntimicrobial activity of tissue and associated bacteria from benthic sea anemone Stichodactyla haddoni against microbial pathogens.
Associated bacteria from Stichodactyla haddoni are found maximum in tentacle tissues than the body tissue. There are eight associated bacterial species viz., Alcaligenes sp, Corynebacterium sp, Aeromonas sp, Sporosarcina sp, Renibacterium sp, Camobacterium sp1, Camobacterium sp2 and Salinococcus sp were recorded. The culture extracts from the associated bacterial species showed sensitivity agai...
متن کاملInvestigations of Antimicrobial Activity of Eucalyptus Camaldulensis Extracts against Six Pathogenic Bacteria in Planktonic Form and Biofilm
Background & Aims: Microorganisms are protected from antimicrobial agents when placed in biofilm structure. Biofilm-producing microorganisms are responsible for many problems in industry and medicine; therefore, it is essential to find new techniques for removing and inhibiting biofilms. This study aimed to examine the antimicrobial effect of Eucalyptus camaldulensis alcoholic extracts against ...
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ژورنال
عنوان ژورنال: Latin American Journal of Aquatic Research
سال: 2011
ISSN: 0718-560X,0718-560X
DOI: 10.3856/vol39-issue2-fulltext-19