Results 21 to 30 of about 9,058 (256)

Direct Development of Golf Ball Sponges, Genus Craniella (Demospongiae, Tetractinellida) From the Northeast Atlantic Ocean. [PDF]

Mol Reprod Dev
ABSTRACT Among the eight types of development in sponges, the least common and least studied is direct, non‐larval development during viviparity. To supplement our knowledge of this rare type of demosponge development, we present here a description of the embryonic development of four species of the genus Craniella (Demospongiae, order Tetractinellida)
Cárdenas P, Chenesseau S, Drewery J, Ereskovsky A.   +3 more
europepmc   +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 [PDF]

, 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 ...
A Clarke, A Clarke, A Clarke, A Nørrevang, A Riesgo, A Riesgo, A Riesgo, AC Giese, AE Smith, AG Marsh, Ana Riesgo, Andrea Bertran, AR Pérez-Porro, AV Ereskovsky, AV Ereskovsky, B Waddell, B Waddell, C Cerrano, C Lévi, C Lévi, Conxita Avila, DA Pace, E Anderson, E Gaino, E Gaino, E Lepore, E Meroz, G Corriero, G Feller, G Kattner, GB Picken, H Boulekbache, H Heras, HV Wilson, HV Wilson, J Kowalke, James Bell, JB McClintock, JE Thompson, Joan Solà, JP Diaz, JR Pawlik, JS Pearse, JS Pearse, KH Sharp, KJ Eckelbarger, Laura Sánchez-Vila, LS Peck, LS Peck, M Maldonado, M Maldonado, M Maldonado, M Maldonado, M Maldonado, M Maldonado, M Sciscioli, M Sciscioli, M Sciscioli, M Wapstra, MF Gallissian, MJ Uriz, MS Hill, NL Bienati, NM Whiteley, O Kinne, O Maas, P Brien, PE Fell, PE Fell, PR Bergquist, PR Bergquist, PR Bergquist, R Borojevic, R Day, S Schmitt, S Taboada, Sergio Taboada, TF Goreau, TL Loh, TL Loh, TL Simpson, W Hagen, Y Delage, Y Watanabe   +83 more
core   +20 more sources

The order Axinellida (Porifera: Demospongiae) in California [PDF]

Zootaxa, 2022
Sponges are common and diverse in California, but they have received little study in the region, and the identities of many common species remain unclear. Here we combine fresh collections and museum vouchers to revise the order Axinellida for California.
Thomas L. Turner, M. Sabrina Pankey
openaire   +2 more sources

Ecological and Pharmacological Activities of Polybrominated Diphenyl Ethers (PBDEs) from the Indonesian Marine Sponge Lamellodysidea herbacea

Marine Drugs, 2021
Two known Polybrominated Diphenyl Ethers (PBDEs), 3,4,5-tribromo-2-(2′,4′-dibromophenoxy)phenol (1d) and 3,4,5,6-tetrabromo-2-(2′,4′-dibromophenoxy)phenol (2b), were isolated from the Indonesian marine sponge Lamellodysidea herbacea.
Muhammad R. Faisal, Matthias Y. Kellermann, Sven Rohde, Masteria Y. Putra, Tutik Murniasih, Chandra Risdian, Kathrin I. Mohr, Joachim Wink, Dimas F. Praditya, Eike Steinmann, Matthias Köck, Peter J. Schupp   +11 more
doaj   +1 more source

Different Species of Marine Sponges Diverge in Osteogenic Potential When Therapeutically Applied as Natural Scaffolds for Bone Regeneration in Rats

Journal of Functional Biomaterials, 2023
A highly porous structure, and an inorganic (biosilica) and collagen-like organic content (spongin) makes marine sponges potential candidates to be used as natural scaffolds in bone tissue engineering.
Cíntia P. G. Santos, João P. S. Prado, Kelly R. Fernandes, Hueliton W. Kido, Bianca P. Dorileo, Julia R. Parisi, Jonas A. Silva, Matheus A. Cruz, Márcio R. Custódio, Ana C. M. Rennó, Renata N. Granito   +10 more
doaj   +1 more source

Comparative Chemical Profiling and Antimicrobial/Anticancer Evaluation of Extracts from Farmed versus Wild Agelas oroides and Sarcotragus foetidus Sponges

Marine Drugs, 2023
Marine sponges are highly efficient in removing organic pollutants and their cultivation, adjacent to fish farms, is increasingly considered as a strategy for improving seawater quality.
Despoina Varamogianni-Mamatsi, Maria João Nunes, Vanda Marques, Thekla I. Anastasiou, Eirini Kagiampaki, Emmanouela Vernadou, Thanos Dailianis, Nicolas Kalogerakis, Luís C. Branco, Cecília M. P. Rodrigues, Rita G. Sobral, Susana P. Gaudêncio, Manolis Mandalakis   +12 more
doaj   +1 more source

Why Homoscleromorph Sponges Have Ciliated Epithelia: Evidence for an Ancestral Role in Mucociliary Driven Particle Flux. [PDF]

J Exp Zool B Mol Dev Evol
Epithelia are typically ciliated, except in sponges. Of all Porifera only Homoscleromorphs have motile cilia on their epithelia. Our data highlight the presence of cilia and mucociliary particle transport as a common feature of metazoa and a secondary loss in other sponge lineages.
Price VL, Nanayakkara A, Pasini A, Bazellières E, Vernale A, Rocher C, Borchiellini C, Le Bivic A, Renard E, Leys SP.   +9 more
europepmc   +2 more sources

Metabolites and Bioactivity of the Marine Xestospongia Sponges (Porifera, Demospongiae, Haplosclerida) of Southeast Asian Waters

Biomolecules, 2023
Sponges are aquatic, spineless organisms that belong to the phylum Porifera. They come in three primary classes: Hexactinellidae, Demospongiae, and Calcarea. The Demospongiae class is the most dominant, making up over 90% of sponge species.
Fikri Akmal Khodzori, Nurzafirah Binti Mazlan, Wei Sheng Chong, Kuan Hung Ong, Kishneth Palaniveloo, Muhammad Dawood Shah   +5 more
doaj   +1 more source

Uncovering the hidden diversity of Paleogene sponge fauna of the East European Platform through reassessment of the record of isolated spicules [PDF]

Acta Palaeontologica Polonica, 2019
Despite being reported from various localities and stratigraphic intervals, knowledge of the siliceous sponges from the Cenozoic of Eastern Europe remains surprisingly limited.
Magdalena Łukowiak, Andrzej Pisera, Tetiana Stefanska   +2 more
doaj   +1 more source

Eocene phymaraphiniid demosponges from South Western Australia: filling the gap

Acta Palaeontologica Polonica, 2023
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, MARIA ALEKSANDRA BITNER, JANE FROMONT   +2 more
doaj   +1 more source