Results 51 to 60 of about 790 (166)
ABSTRACT Cellular aquaculture offers a sustainable solution to global seafood demand, yet the production of high‐value, whole‐cut fillets is hindered by the “texture gap,” the inability to replicate the complex, anisotropic architecture of native fish muscle and its collagenous myosepta.
Mustafa Öz, Enes Üstüner
wiley +1 more source
Eocene phymaraphiniid demosponges from South Western Australia: filling the gap
We describe two new genera of phymaraphiniid lithistid sponges Twertupia gen. nov. and Pickettispongia gen. nov. from the upper Eocene Pallinup Formation of South Western (SW) Australia based on new, rich and very well preserved material. Type material
ANDRZEJ PISERA +2 more
doaj +1 more source
Towards Key Principles of Host‐Associated Microbiome Assembly
Symbiotic relationships between microbes and hosts frequently involve the assembly of complex microbial communities (i.e., the microbiome). Microbiome composition and function influence host life‐history traits, ecological trajectories of partners, and are often critical for host health.
Gui Araujo +4 more
wiley +1 more source
First Report on Chitin in a Non-Verongiid Marine Demosponge: The Mycale euplectellioides Case
Sponges (Porifera) are recognized as aquatic multicellular organisms which developed an effective biochemical pathway over millions of years of evolution to produce both biologically active secondary metabolites and biopolymer-based skeletal structures ...
Sonia Żółtowska-Aksamitowska +13 more
doaj +1 more source
Arrested in Glass: Actin within Sophisticated Architectures of Biosilica in Sponges
Actin is a fundamental member of an ancient superfamily of structural intracellular proteins and plays a crucial role in cytoskeleton dynamics, ciliogenesis, phagocytosis, and force generation in both prokaryotes and eukaryotes.
Hermann Ehrlich +18 more
doaj +1 more source
Recovering Historical eDNA From Museum‐Preserved Filter Feeders via Non‐Destructive Metabarcoding
ABSTRACT Recent technical advances have significantly enhanced the value of museum specimens for molecular research, with metagenomic and metabarcoding approaches expanding further the utility of museum collections. However, given the finite number of specimens, there is a critical need to move past destructive DNA extraction approaches and to explore ...
Gert‐Jan Jeunen +10 more
wiley +1 more source
Pumping Rate and Size of Demosponges—Towards an Understanding Using Modeling
Filter-feeding sponges pump large amounts of water and contribute significantly to grazing impact, matter transport and nutrient cycling in many marine benthic communities.
Poul S. Larsen, Hans Ulrik Riisgård
doaj +1 more source
Across 12 long‐term monitoring sites on three Northeast Pacific seamounts, 163 of 844 cold‐water coral and sponge individuals were lost between surveys 3–5 years apart, with abundance declining at five sites and condition (i.e., health) declining at nine.
Lindsay Clark +3 more
wiley +1 more source
In situ Pumping Rate of 20 Marine Demosponges Is a Function of Osculum Area
Sponges play a key role in the transfer of energy and nutrients into many benthic ecosystems, and the volume of water they process is an important regulator of these fluxes. Theoretical scaling relationships between sponge volume, osculum cross-sectional
Teresa Maria Morganti +8 more
doaj +1 more source
Associations of Commercial Fisheries and Cold‐Water Corals and Sponges
Three metrics for determining whether the marine life that are landed by commercial fisheries are associated with cold‐water corals and sponges: (a) Adjacent; (b) General Proximity; and (c) Habitat. The relationship between these structure forming invertebrates (SFI) and fisheries is robust across analytical approaches.
Jennifer Coyle Selgrath +2 more
wiley +1 more source

