Results 151 to 160 of about 1,690 (206)
Chemistry – A European Journal, Volume 32, Issue 27, 17 July 2026.Total syntheses of agelamadin F and (±)‐tauroacidin A were achieved by sodium chlorite (NaClO2)‐mediated oxidative C─N coupling. Nine C15–N–amino acid‐substituted oroidin derivatives were successfully prepared to demonstrate the applicability and versatility of this oxidative coupling reaction.
Ryosuke Hirozumi +3 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.Abstract Global marine primary producers, phytoplankton, are the base of the marine food web and vary on short timescales, characterized by seasonal blooms. There is growing concern about the occurrence of short‐term extreme events in phytoplankton abundance, which may impact higher trophic levels and economically‐important species.
Samuel C. Mogen +2 more
wiley +1 more source
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Genomic insights into the marine sponge microbiome
Nature Reviews Microbiology, 2012Marine sponges (phylum Porifera) often contain dense and diverse microbial communities, which can constitute up to 35% of the sponge biomass. The genome of one sponge, Amphimedon queenslandica, was recently sequenced, and this has provided new insights into the origins of animal evolution.
Sandie Degnan +2 more
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Marine Biotechnology, 1999
There is increasing interest in biotechnological production of marine sponge biomass owing to the discovery of many commercially important secondary metabolites in this group of animals. In this article, different approaches to producing sponge biomass are reviewed, and several factors that possibly influence culture success are evaluated.
Osinga, R., Tramper, J., Wijffels, R.H.
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There is increasing interest in biotechnological production of marine sponge biomass owing to the discovery of many commercially important secondary metabolites in this group of animals. In this article, different approaches to producing sponge biomass are reviewed, and several factors that possibly influence culture success are evaluated.
Osinga, R., Tramper, J., Wijffels, R.H.
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Sediment impacts on marine sponges
Marine Pollution Bulletin, 2015Changes in sediment input to marine systems can influence benthic environments in many ways. Sponges are important components of benthic ecosystems world-wide and as sessile suspension feeders are likely to be impacted by changes in sediment levels. Despite this, little is known about how sponges respond to changes in settled and suspended sediment ...
James J, Bell +6 more
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Haemagglutinins from Marine Sponges
Vox Sanguinis, 1968Summary. Two species of marine sponge, Cliona celata and Axinella sp. produce haemagglutinins and a third species, Tethya aurantium produces a haemolysin. A crude Axinella sp. preparation agglutinates goose erythrocytes at 0.5 μg/ml. The two haemagglutinins differ from each other in their relative activities against erythrocytes from a range of ...
R Y, Dodd, A P, MacLennan, D C, Hawkins
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Spongian diterpenoids from marine sponges
Natural Product Reports, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Robert A, Keyzers +2 more
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Metabolites of the marine sponge
Tetrahedron Letters, 1980Abstract The major constituent of Plakortis zygompha was (Z)-7-methyl-4-octen-3-one 1 , a highly volatile, sweet-smelling oil. The sponge also contained several derivatives of 3-hydroxy-4-hydroxymethyl-4-pentenoic acid.
D.John Faulkner, B.N. Ravi
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