Results 71 to 80 of about 11,134 (223)

Toward Efficient Cellulosic Biomass Breakdown: Enzymatic Innovation and Kinetic Insights

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 6, June 2026.
By combining a processive GH7, CBM2a, and GH3 into single enzyme, the GCG fusion protein effectively breaks down crystalline cellulose. This tri‐domain architecture reduces cellobiose inhibition at the cellulose surface allowing for the simultaneous targeting of the substrate, depolymerization, and removal of products.
Anoth Maharjan   +4 more
wiley   +1 more source

RNA interference in marine and freshwater sponges [PDF]

open access: yes, 2011
Background: The marine sponge Tethya wilhelma and the freshwater sponge Ephydatia muelleri are emerging model organisms to study evolution, gene regulation, development, and physiology in non-bilaterian animal systems. Thus far, functional methods (i.e.,
Posfai, Dora   +12 more
core   +1 more source

Shallow Suberitida (Porifera, Demospongiae) from Peru

open access: yes, 2023
Cóndor-Luján, Báslavi, Arteaga, Alvaro, Polo, Christian, Arroyo, Yessenia, Willenz, Philippe, Hajdu, Eduardo (2023): Shallow Suberitida (Porifera, Demospongiae) from Peru.
Arteaga, Alvaro   +5 more
core   +1 more source

Bioactividad de las esponjas marinas Cliona varians y Cinachyrella kuekenthali provenientes de Isla Larga, Bahía de Mochima, Estado Sucre, Venezuela

open access: yesCiencia UNEMI, 2016
The marine sponges Cliona varians and Cinachyrella kuekenthali, were collected in Isla Larga, Mochima Bay, Sucre state, Venezuela, to study their bioactivity.
Guevara, Lino   +4 more
doaj  

FIGURE 2 in Zootaxa 20 years: Phylum Porifera

open access: yes, 2021
FIGURE 2. Number of taxonomic and systematics papers on Porifera published in Zootaxa between 2002 and 2020, with a linear regression trendline and analysis of the statistical significance of the observed data.Published as part of Hooper, John N.A ...
Hooper, John N.A.   +5 more
core   +1 more source

Impact of Elevated Suspended Sediment on the Physiology of the Temperate Sponge Suberites australiensis

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 2, June 2026.
Suspended sediment (SS) is a major stressor to coastal marine ecosystems worldwide, with SS loads expected to increase under future anthropogenic and climatic pressures. Sponges, as obligate filter feeders, are often assumed to be sensitive to elevated SS, yet responses vary widely among species, and little is known about physiological impacts of SS ...
Georgia R. Ryan   +2 more
wiley   +1 more source

Monophyly of the Porifera

open access: yes, 1996
The monophyly of the Porifera is weil established. According to our hypothesis the Hexactinellida are the adelphotaxon of the Pinacophora (new taxon = Calcarea + Homoscleromorpha + Demospongiae).
Mehl, Dorte, Reitner, Joachim
core   +1 more source

Mimicking the Ocean: Critical Challenges in Scaffold Design and Tissue Texturization for Cell‐Cultured Seafood

open access: yesJournal of Food Science, Volume 91, Issue 6, June 2026.
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

Some Like It Fat: Comparative Ultrastructure of the Embryo in Two Demosponges of the Genus Mycale (Order Poecilosclerida) from Antarctica and the Caribbean

open access: yes, 2015
0000-0002-7993-1523© 2015 Riesgo et al. This is an open access article distributed under the terms of the Creative Commons Attribution License [4.0], which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
Solà, J   +23 more
core   +1 more source

FIGURE 3 in Zootaxa 20 years: Phylum Porifera

open access: yes, 2021
FIGURE 3. Number of unique authors publishing on Porifera in Zootaxa between 2002 and 2020, with a linear regression trendline and analysis of the statistical significance of the observed data.Published as part of Hooper, John N.A., Wörheide, Gert, Hajdu,
Hooper, John N.A.   +5 more
core   +1 more source

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