Results 151 to 160 of about 10,440 (188)
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Distribution of carbonic anhydrase in British marine macroalgae
Oecologia, 1989Thirty-four species of marine macroalgae from around St. Andrews, Scotland, have been assayed for their external activity and thirty-three species for their total activity of carbonic anhydrase. Activity was detected in all the Rhodophyta tested apart from Chondrus crispus, but was absent in Codium fragile, Enteromorpha sp.
M, Giordano, S C, Maberly
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Arsenic transformation in marine macroalgae
2009A high performance liquid chromatography-inductively coupled plasma-mass spectrometry (HPLC-ICP-MS) system was utilized for the determination of arsenate (As(V)), arsenite (As(III)), monomethylarsonate (MMA), dimethylarsinate (DMA) and arsenosugars X - XIII.
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Marine Macroalgae as Biosorbents for Cadmium and Nickel in Water
Water Environment Research, 2003Experimental studies showed that brown marine algae, Sargassum vulgaris and Padina pavonia, can be used to develop an efficient biosorbent for heavy metal removal from aqueous solutions. Sargassum vulgaris exhibited high uptake capacities for cadmium (0.9 to 1.1 mmol Cd/gr) and nickel (0.85 to 1 mmol Ni/gr) that are higher than those of other types of ...
Raize, Ofer +2 more
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Marine macroalgae as a source for osmoprotection for Escherichia coli
Microbial Ecology, 1995At elevated osmolarity of the mineral medium M63, marine macroalgae constitute important osmoprotectants and nutrients sources for Escherichia coli. Growth of bacterial population (16 strains) was improved by supplementing M63 salts medium with either aqueous or ethanolic algal extracts obtained from Ascophyllum nodosum, Fucus serratus, Enteromorpha ...
M, Ghoul +4 more
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Population connectivity in marine macroalgae
2016With the worldwide decline of temperate marine macroalgal populations, it is becoming important that efforts are made to reduce the impact of anthropogenic stressors faced by these communities through implementing networks of Marine Protected Areas (MPAs).
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Vanadium an essential element for some marine macroalgae
Planta, 1982In some marine algae cultivated axenically in the artificial medium ASP6 F2 (pH 8.3) vanadium at 1-100 μg l(-1) increases the fresh weight. In the multicellular brown algaFucus spiralis 10 μg V I(-1) enhances the fresh weight by about 400% while in the green algaEnteromorpha compressa the yield is increased by 90%. Red algae do not respond to vanadium.
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Biosynthesis of marine natural products: microorganisms and macroalgae
Natural Product Reports, 1999This review covers the literature published on the biosynthesis of marine microbial and macroalgal natural products over a 10-year period from 1989 through 1998. A companion review covering the same time period on the biosynthesis of natural products from marine macroorganisms will appear at a later date in this journal.
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THE NITROGEN RELATIONSHIPS OF MARINE MACROALGAE
1983Marine macroalgae are an important autotrophic component in many coastal and estuarine ecosystems. These algae are considered to belong to three distinct divisions (Bold and Wynne, 1978): Chlorophycophyta (green algae), Phaeophycophyta (brown algae), and Rhodophycophyta (red algae).
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Biorefinery of Marine Macroalgae Into High-Tech Bioproducts: A Review
Environmental Chemistry Letters, 2021Sílvia C R Santos +2 more
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