Results 51 to 60 of about 1,483 (201)

Naturally Drug-Loaded Chitin: Isolation and Applications

open access: yesMarine Drugs, 2019
Naturally occurring three-dimensional (3D) biopolymer-based matrices that can be used in different biomedical applications are sustainable alternatives to various artificial 3D materials.
Valentine Kovalchuk   +21 more
doaj   +1 more source

Molecular and morphological congruence of three new cryptic Neopetrosia spp. in the Caribbean [PDF]

open access: yesPeerJ, 2019
Neopetrosia proxima (Porifera: Demospongiae: Haplosclerida) is described as a morphologically variable sponge common on shallow reefs of the Caribbean. However, the range of morphological and reproductive variation within putative N.
Jan Vicente   +3 more
doaj   +2 more sources

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

Coralline demosponges

open access: yes, 2001
research
Reitner, Joachim   +3 more
openaire   +2 more sources

Seventeen new complete mtDNA sequences reveal extensive mitochondrial genome evolution within the Demospongiae. [PDF]

open access: yesPLoS ONE, 2008
Two major transitions in animal evolution--the origins of multicellularity and bilaterality--correlate with major changes in mitochondrial DNA (mtDNA) organization.
Xiujuan Wang, Dennis V Lavrov
doaj   +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

FIGURE 11 in New species of deep­sea demosponges (Porifera) from the Aleutian Islands (Alaska, USA)

open access: yes, 2006
FIGURE 11. Euchelipluma elongata sp. nov. a, Fusiform choanosomal style. b, isochela and sigmas. c, Ectosomal tylostyle, slightly polytylote. d, Characteristic thin placochela. e, Developmental stage of polytylote tylostyle and two placochelae.
Heimler, Wolfgang   +2 more
core   +1 more source

Towards Key Principles of Host‐Associated Microbiome Assembly

open access: yesEcology Letters, Volume 29, Issue 6, June 2026.
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

FIGURES 13–17 in Diversity of marine bryozoans inhabiting demosponges in northeastern Brazil

open access: yes, 2017
FIGURES 13–17. Some smooth-textured sponges analyzed in the study. Arrows indicate the bryozoans attached to the sponges. 13, Chondrilla nuculla; 14, Halichondria sp.; 15, Haliclona (Soestella) melana; 16, Timea sp.; 17, Topsentia sp.
Souza, Facelucia B. C.   +3 more
core   +1 more source

Recovering Historical eDNA From Museum‐Preserved Filter Feeders via Non‐Destructive Metabarcoding

open access: yesMolecular Ecology Resources, Volume 26, Issue 3, April 2026.
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

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