Results 31 to 40 of about 90,455 (312)

Biological characterisation of Haliclona (?gellius) sp.: sponge and associated microorganisms. [PDF]

open access: yes, 2009
We have characterised the northern Pacific undescribed sponge Haliclona (?gellius) sp. based on rDNA of the sponge and its associated microorganisms.
Sipkema, D.   +7 more
core   +1 more source

SponGES Policy Brief - The economic value of deep-sea sponges

open access: yes, 2021
This SponGES project policy brief provides an overview on the large economic benefits potentially conveyed by deep-sea sponges based on current research ...
FAO
core   +1 more source

Collagens of Poriferan Origin

open access: yesMarine Drugs, 2018
The biosynthesis, structural diversity, and functionality of collagens of sponge origin are still paradigms and causes of scientific controversy. This review has the ambitious goal of providing thorough and comprehensive coverage of poriferan collagens ...
Hermann Ehrlich   +4 more
doaj   +1 more source

Investigations of the Evolved Molecular Basis for Terpenoid Biosynthesis in Marine Sponges. [PDF]

open access: yesAdv Sci (Weinh)
Confirming and extending a previous observation in another Bubarida sponge, genomic and functional analyses of A. cavernosa reveal that sponges retain the mevalonate pathway and employ single α‐domain T1TSs and UbiA‐type TSs for terpenoid biosynthesis. The absence of T1TSs clustering with other biosynthetic genes tentatively suggests, based on limited ...
Chen F   +6 more
europepmc   +2 more sources

Sponge Aquaculture Trials in the East-Mediterranean Sea: New Approaches to Earlier Ideas [PDF]

open access: yes, 2010
Aquaculture trials were conducted in the East Aegean Sea with Dysidea avara and Chondrosia reniformis to test the possibility of growing these sponges in the vicinity of sea-based fish farms.
Gokalp, S.Z.   +4 more
core   +1 more source

Three new species of Spongiopsyllus Johnsson, 2000 (Copepoda: Siphonostomatoida: Entomolepididae) associated with Aplysina cauliformis (Carter, 1882) (Porifera: Demospongiae) from Todos-os-Santos Bay, Northeastern Brazil

open access: yesEuropean Journal of Taxonomy
Entomolepididae is a small siphonostomatoid family with a distinct shield-like body morphology, comprising 9 genera and 20 species. These genera are divided into two subfamilies, mostly based on their body segmentation, the genera with fused pedigerous ...
Amilcar Farias   +3 more
doaj   +1 more source

Metabolic Profiling as a Screening Tool for Cytotoxic Compounds: Identification of 3-Alkyl Pyridine Alkaloids from Sponges Collected at a Shallow Water Hydrothermal Vent Site North of Iceland

open access: yesMarine Drugs, 2017
Twenty-eight sponge specimens were collected at a shallow water hydrothermal vent site north of Iceland. Extracts were prepared and tested in vitro for cytotoxic activity, and eight of them were shown to be cytotoxic.
Eydis Einarsdottir   +8 more
doaj   +1 more source

Towards Commercial Production of Sponge Medicines [PDF]

open access: yes, 2009
Sponges can provide potential drugs against many major world-wide occurring diseases. Despite the high potential of sponge derived drugs no sustainable production method has been developed.
Marieke Koopmans   +6 more
core   +1 more source

Sponges as “living hotels” in Mediterranean marine caves

open access: yesScientia Marina, 2016
Although sponges constitute the dominant sessile organisms in marine caves, their functional role as ecosystem engineers has received little attention in this habitat type.
Vasilis Gerovasileiou   +3 more
doaj   +1 more source

Marine-Derived Compounds Targeting Topoisomerase II in Cancer Cells: A Review

open access: yesMarine Drugs, 2022
Cancer affects more than 19 million people and is the second leading cause of death in the world. One of the principal strategies used in cancer therapy is the inhibition of topoisomerase II, involved in the survival of cells.
Giulia Greco   +5 more
doaj   +1 more source

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