Results 41 to 50 of about 9,164 (252)

Transplantation Experiments with Mediterranean Gorgonians [PDF]

open access: yesBijdragen tot de Dierkunde, 1979
Branches of gorgonians belonging to four different Mediterranean species (Eunicella singularis (Esper), Paramuricea clavata (Risso), Corallium rubrum (Linnaeus) and Lophogorgia ceratophyta (Linnaeus)) were transplanted to different habitats by means of three different methods, and survival and growth rates were observed over periods ranging from three ...
openaire   +2 more sources

Briarane Diterpenes from Micronesian Gorgonians

open access: yesHETEROCYCLES, 1996
Four new briaranes, nui-inoalides A-D, (6-9) are described. They were isolated from octocorals collected in Pohnpei and Ant atoll, Micronesia. The absolute stereochemistry of the known briarane juncin E (5) was determined. Nui-inoalide A (6) and the known gemmacolides A, B, and D (2-4) exhibit immunomodulatory activity.
Hamann, M   +3 more
openaire   +2 more sources

Local Conditions Influence the Prokaryotic Communities Associated With the Mesophotic Black Coral Antipathella subpinnata

open access: yesFrontiers in Microbiology, 2020
Black corals are important habitat-forming species in the mesophotic and deep-sea zones of the world’s oceans because of their arborescent colony structure and tendency to form animal forests. Although we have started unraveling the ecology of mesophotic
Jeroen A. J. M. van de Water   +6 more
doaj   +1 more source

Lipid content and composition of oocytes from five coral species: potential implications for future cryopreservation efforts. [PDF]

open access: yesPLoS ONE, 2013
Given the previously documented importance of lipid concentration and composition in the successful cryopreservation of gorgonian corals, these parameters were assessed in oocytes of five species of scleractinian coral; Platygyra daedalea, Echinopora ...
Chiahsin Lin   +4 more
doaj   +1 more source

Chemistry and Tumor Cell Growth Inhibitory Activity of 11,20-Epoxy-3Z,5(6)E-diene Briaranes from the South China Sea Gorgonian Dichotella gemmacea

open access: yesMarine Drugs, 2013
Eighteen new 11,20-epoxy-3Z,5E-dien briaranes, gemmacolides AA–AR (1–18), were isolated together with three known analogs, dichotellides F (19) and I (20), and juncenolide C (21), from the South China Sea gorgonian Dichotella gemmacea.
Wen Zhang   +9 more
doaj   +1 more source

Structuring effects of chemicals from the sea fan Phyllogorgia dilatata on benthic communities [PDF]

open access: yesPeerJ, 2017
Despite advances in understanding the ecological functions of secondary metabolites from marine organisms, there has been little focus on the influence of chemically-defended species at the community level.
Felipe V. Ribeiro   +2 more
doaj   +2 more sources

Briareolate Esters from the Gorgonian Briareum asbestinum [PDF]

open access: yesMarine Drugs, 2012
Two new briarane diterpenoids briareolate esters J (1) and K (2) were isolated from the methanolic extract of the octocoral Briareum asbestinum collected off the coast of Boca Raton, Florida. The structures of briaranes 1 and 2 were elucidated by interpretation of spectroscopic data.
Meginley, Rian J.   +5 more
openaire   +2 more sources

Rumphellaoic Acid A, a Novel Sesquiterpenoid from the Formosan Gorgonian Coral Rumphella antipathies

open access: yesMarine Drugs, 2014
A novel sesquiterpenoid, rumphellaoic acid A (1), was isolated from the gorgonian coral Rumphella antipathies, and was found to possess a carbon skeleton that was obtained for the first time from a natural sources.
Hsu-Ming Chung   +7 more
doaj   +1 more source

Islands in the mud: The South Texas banks provide crucial mesophotic habitat for coral communities

open access: yesFrontiers in Marine Science, 2022
On the continental shelf off the coast of South Texas lie a series of natural hard-bottom structures (rocky outcrops and relic coral-algal reefs) known as the South Texas Banks (STB), which provide critical habitat for benthic organisms and pelagic fish.
Maria Bollinger   +3 more
doaj   +1 more source

Symbiont diversity is not involved in depth acclimation in the Mediterranean sea whip Eunicella singularis [PDF]

open access: yes, 2011
In symbiotic cnidarians, acclimation to depth and lower irradiance can involve physiological changes in the photosynthetic dinoflagellate endosymbiont, such as increased chlorophyll content, or qualitative modifications in the symbiont population in ...
Allemand, D.   +7 more
core   +2 more sources

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