Results 61 to 70 of about 99,507 (257)

Genomic blueprints of sponge-prokaryote symbiosis are shared by low abundant and cultivatable Alphaproteobacteria [PDF]

open access: yes, 2019
Marine sponges are early-branching, filter-feeding metazoans that usually host complex microbiomes comprised of several, currently uncultivatable symbiotic lineages.
Cox, Cymon   +6 more
core   +4 more sources

ROV's Video Recordings as a Tool to Estimate Variation in Megabenthic Epifauna Diversity and Community Composition in the Guaymas Basin [PDF]

open access: yes, 2020
Patterns in benthic megafauna diversity in littoral and intertidal zones in the Gulf of California have been associated with both habitat heterogeneity and substrate type.
Barry, James P.   +3 more
core   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

open access: yesAdvanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono   +6 more
wiley   +1 more source

Erylusamides: Novel Atypical Glycolipids from Erylus cf. deficiens

open access: yesMarine Drugs, 2016
Among marine organisms, sponges are the richest sources of pharmacologically-active compounds. Stemming from a previous lead discovery program that gathered a comprehensive library of organic extracts of marine sponges from the off-shore region of ...
Helena Gaspar   +9 more
doaj   +1 more source

Comparison of the antibacterial activity, volatiles and fatty acid composition of lipids of Phycopsis species collected at different locations from the Bay of Bengal (Orissa coast) [PDF]

open access: yesJournal of the Serbian Chemical Society, 2009
The fatty acid composition as well as the volatiles and an antibacterial screening of the total lipids isolated from marine sponge Phycopsis sp.
Mishra Pravat Manjari, Sree Ayinampudi
doaj   +1 more source

Hiding in plain sight: the globally distributed bacterial candidate phylum PAUC34f [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Chen, M. L., Becraft, E. D., Pachiadaki, M., Brown, J. M., Jarett, J. K., Gasol, J. M., Ravin, N.
Becraft, Eric D.   +11 more
core   +2 more sources

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee   +5 more
wiley   +1 more source

Relevant Spatial Scales of Chemical Variation in Aplysina aerophoba

open access: yesMarine Drugs, 2011
Understanding the scale at which natural products vary the most is critical because it sheds light on the type of factors that regulate their production.
Oriol Sacristan-Soriano   +2 more
doaj   +1 more source

Actinomycetes from the Red Sea Sponge Coscinoderma mathewsi: Isolation, Diversity, and Potential for Bioactive Compounds Discovery

open access: yesMicroorganisms, 2020
The diversity of actinomycetes associated with the marine sponge Coscinoderma mathewsi collected from Hurghada (Egypt) was studied. Twenty-three actinomycetes were separated and identified based on the 16S rDNA gene sequence analysis.
Yara I. Shamikh   +9 more
doaj   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 more
wiley   +1 more source

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