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Asparagopsis armata Exudate Cocktail: The Quest for the Mechanisms of Toxic Action of an Invasive Seaweed on Marine Invertebrates.
Silva CO, Simões T, Félix R, Soares AMVM, Barata C, Novais SC, Lemos MFL. Silva CO, et al. Biology (Basel). 2021 Mar 14;10(3):223. doi: 10.3390/biology10030223. Biology (Basel). 2021. PMID: 33799463 Free PMC article.
The seaweed Asparagopsis armata exhibits a strong invasive behavior, producing halogenated compounds with effective biological effects. This study addresses the biochemical responses to sublethal concentrations of A. armata exudate on the marine snail Gibbula …
The seaweed Asparagopsis armata exhibits a strong invasive behavior, producing halogenated compounds with effective biological …
Asparagopsis armata and Sphaerococcus coronopifolius as a natural source of antimicrobial compounds.
Pinteus S, Alves C, Monteiro H, Araújo E, Horta A, Pedrosa R. Pinteus S, et al. World J Microbiol Biotechnol. 2015 Mar;31(3):445-51. doi: 10.1007/s11274-015-1797-2. Epub 2015 Jan 15. World J Microbiol Biotechnol. 2015. PMID: 25588525
The high antibacterial activity was obtained by the Asparagopsis armata methanolic extract (10 mm-0.1 mg/disc), followed by the Sphaerococcus coronopifolius n-hexane extract (8 mm-0.1 mg/disc), and the Asparagopsis armata dichloromethane extract (12 mm …
The high antibacterial activity was obtained by the Asparagopsis armata methanolic extract (10 mm-0.1 mg/disc), followed by th …
Potential of Asparagopsis armata as a Biopesticide for Weed Control under an Invasive Seaweed Circular-Economy Framework.
Duarte B, Carreiras J, Feijão E, de Carvalho RC, Matos AR, Fonseca VF, Novais SC, Lemos MFL. Duarte B, et al. Biology (Basel). 2021 Dec 13;10(12):1321. doi: 10.3390/biology10121321. Biology (Basel). 2021. PMID: 34943236 Free PMC article.
When harvesting invasive species, such as Asparagopsis armata, for this purpose, there is a two-folded opportunity: acquiring these biomolecules from a low-cost resource and controlling its spreading and impacts. ...These mechanisms of action are similar to the ones …
When harvesting invasive species, such as Asparagopsis armata, for this purpose, there is a two-folded opportunity: acquiring …
Asparagopsis Genus: What We Really Know About Its Biological Activities and Chemical Composition.
Ponte JMS, Seca AML, Barreto MC. Ponte JMS, et al. Molecules. 2022 Mar 9;27(6):1787. doi: 10.3390/molecules27061787. Molecules. 2022. PMID: 35335151 Free PMC article. Review.
Although the genus Asparagopsis includes only two taxonomically accepted species, the published literature is unanimous about the invasive nature of this genus in different regions of the globe, and about the availability of large amounts of biomass for which it is importa …
Although the genus Asparagopsis includes only two taxonomically accepted species, the published literature is unanimous about the inv …
Identification of Asparagopsis armata-associated bacteria and characterization of their bioactive potential.
Horta A, Alves C, Pinteus S, Lopes C, Fino N, Silva J, Ribeiro J, Rodrigues D, Francisco J, Rodrigues A, Pedrosa R. Horta A, et al. Microbiologyopen. 2019 Nov;8(11):e00824. doi: 10.1002/mbo3.824. Epub 2019 Apr 29. Microbiologyopen. 2019. PMID: 31033207 Free PMC article.
Accordingly, the main aim of this study was to characterize Asparagopsis armata-associated bacteria community and evaluate their capacity to produce substances with antitumor and antimicrobial potential. ...These bacteria (Shewanella sp.) were also the ones with hig …
Accordingly, the main aim of this study was to characterize Asparagopsis armata-associated bacteria community and evaluate the …
Impacts of the Invasive Seaweed Asparagopsis armata Exudate on Energetic Metabolism of Rock Pool Invertebrates.
Silva CO, Novais SC, Soares AMVM, Barata C, Lemos MFL. Silva CO, et al. Toxins (Basel). 2020 Dec 25;13(1):15. doi: 10.3390/toxins13010015. Toxins (Basel). 2020. PMID: 33375546 Free PMC article.
The marine red algae Asparagopsis armata is an invasive species gaining competitive advantage by releasing large amounts of toxic compounds to the surrounding invaded area. ...A behavioural impairment was also observed in G. umbilicalis exposed to A. armata e …
The marine red algae Asparagopsis armata is an invasive species gaining competitive advantage by releasing large amounts of to …
The marine invasive seaweeds Asparagopsis armata and Sargassum muticum as targets for greener antifouling solutions.
Pinteus S, Lemos MFL, Alves C, Silva J, Pedrosa R. Pinteus S, et al. Sci Total Environ. 2021 Jan 1;750:141372. doi: 10.1016/j.scitotenv.2020.141372. Epub 2020 Aug 7. Sci Total Environ. 2021. PMID: 32853930
Within this framework, the marine invasive seaweeds Sargassum muticum and Asparagopsis armata were addressed for antifouling compounds biodiscovery. Both seaweeds revealed antifouling properties against microfoulers, namely algicidal and anti-biofilm activities; how …
Within this framework, the marine invasive seaweeds Sargassum muticum and Asparagopsis armata were addressed for antifouling c …
Antibacterial Activities and Life Cycle Stages of Asparagopsis armata: Implications of the Metabolome and Microbiome.
Parchemin C, Raviglione D, Mejait A, Sasal P, Faliex E, Clerissi C, Tapissier-Bontemps N. Parchemin C, et al. Mar Drugs. 2023 Jun 17;21(6):363. doi: 10.3390/md21060363. Mar Drugs. 2023. PMID: 37367688 Free PMC article.
The red alga Asparagopsis armata is a species with a haplodiplophasic life cycle alternating between morphologically distinct stages. ...To enlarge this picture, we analysed the metabolome (using liquid chromatography-mass spectrometry (LC-MS)), the antibacterial ac …
The red alga Asparagopsis armata is a species with a haplodiplophasic life cycle alternating between morphologically distinct …
Exploring the Therapeutical Potential of Asparagopsis armata Biomass: A Novel Approach for Acne Vulgaris Treatment.
Januário AP, Félix C, Félix R, Shiels K, Murray P, Valentão P, Lemos MFL. Januário AP, et al. Mar Drugs. 2024 Oct 30;22(11):489. doi: 10.3390/md22110489. Mar Drugs. 2024. PMID: 39590768 Free PMC article.
To address this pressing concern, exploration of innovative approaches is of the utmost importance. Asparagopsis armata, an invasive red seaweed renowned for its diverse array of bioactive compounds, emerges as a promising candidate. ...This study underscores the po …
To address this pressing concern, exploration of innovative approaches is of the utmost importance. Asparagopsis armata, an in …
New dockside eDNA based protocol to detect the seaweed Asparagopsis armata evaluated by stakeholders.
Ibabe A, Menéndez-Teleña D, Soto-López V, Ardura A, Arias A, Bartolomé M, Borrell YJ, Fernandez S, Machado-Schiaffino G, Mateo JL, Dopico E, Garcia-Vazquez E. Ibabe A, et al. Mar Pollut Bull. 2024 Apr;201:116259. doi: 10.1016/j.marpolbul.2024.116259. Epub 2024 Mar 16. Mar Pollut Bull. 2024. PMID: 38492267 Free article.
In this study, a simplified end-time PCR methodology conducted on eDNA from water samples was developed for rapid detection of the invasive seaweed Asparagopsis armata (four hours from water collection to result visualization). It was tested dockside in four interna …
In this study, a simplified end-time PCR methodology conducted on eDNA from water samples was developed for rapid detection of the invasive …
62 results