Results 41 to 50 of about 17,187 (249)

Cnidarian Interaction with Microbial Communities: From Aid to Animal’s Health to Rejection Responses

open access: yesMarine Drugs, 2018
The phylum Cnidaria is an ancient branch in the tree of metazoans. Several species exert a remarkable longevity, suggesting the existence of a developed and consistent defense mechanism of the innate immunity capable to overcome the potential repeated ...
Loredana Stabili   +3 more
doaj   +1 more source

A bioturbation classification of European marine infaunal invertebrates [PDF]

open access: yes, 2013
Bioturbation, the biogenic modification of sediments through particle reworking and burrow ventilation, is a key mediator of many important geochemical processes in marine systems.
Aguzzi   +51 more
core   +4 more sources

A new gorgonian genus from deep-sea Antarctic waters (Octocorallia, Alcyonacea, Plexauridae) [PDF]

open access: yes, 2006
Mesogligorgia scotiae gen. nov., sp. nov. is described and illustrated from a colony collected in the Scotia Sea, 2,201–2,213 m in depth, on the ANDEEP-I cruise. The new taxon is placed in the family Plexauridae because of: 1) the presence of a horny
López González, Pablo José
core   +1 more source

Deciphering the evolutionary history of early Mesozoic fossil corals [PDF]

open access: yesActa Palaeontologica Polonica
The morphology of stony corals (Scleractinia) remains the only means to reconstruct the most inclusive evolutionary history of the clade comprising both extant and extinct species.
Bernard Lathuilière   +2 more
doaj   +1 more source

Cnidarian Pattern Recognition Receptor Repertoires Reflect Both Phylogeny and Life History Traits

open access: yesFrontiers in Immunology, 2021
Pattern recognition receptors (PRRs) are evolutionarily ancient and crucial components of innate immunity, recognizing danger-associated molecular patterns (DAMPs) and activating host defenses.
Madison A. Emery   +2 more
doaj   +1 more source

Resurrection of the sea pen genus Ptilella Gray, 1870 and description of Ptilella grayi n. sp. from the NE Atlantic (Octocorallia: Pennatulacea) [PDF]

open access: yes, 2019
The order Pennatulacea covers a group of specialized and morphologically distinct octocorals found in all oceans from intertidal areas to more than 6000 m in depth.
Drewery, Jim   +2 more
core   +2 more sources

Checklist of cnidarians from Pakistani waters [PDF]

open access: yesCheck List, 2015
We present a species list of the marine cnidarians recorded from the Pakistani waters,  north­ern Arabian Sea. It comprises a total of  119 species distributed in  41 families, 14 orders and 4 classes.
Shahnawaz Gul   +3 more
doaj   +3 more sources

A Review of Toxins from Cnidaria

open access: yesMarine Drugs, 2020
Cnidarians have been known since ancient times for the painful stings they induce to humans. The effects of the stings range from skin irritation to cardiotoxicity and can result in death of human beings.
Isabella D’Ambra, Chiara Lauritano
doaj   +1 more source

The sea anemone Bunodactis octoradiata (Anthozoa: Actiniaria) from southern Patagonia: morphological study and new records [PDF]

open access: yes, 2014
Bunodactis Verril, 1899 comprises at present 19 nominal species of sea anemones. The validity of the genus is under discussion. The description of the species, Bunodactis octoradiata Carlgren, 1899, is insufficient for reliable identification, and ...
Acuña, Fabian Horacio   +3 more
core   +3 more sources

Environmental drivers of distribution and reef development of the Mediterranean coral Cladocora caespitosa [PDF]

open access: yes, 2017
Cladocora caespitosa is the only Mediterranean scleractinian similar to tropical reef-building corals. While this species is part of the recent fossil history of the Mediterranean Sea, it is currently considered endangered due to its decline during the ...
A Hirzel   +86 more
core   +1 more source

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