Results 81 to 90 of about 145 (111)
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Variations of bioluminescence intensity in the ophiuroid Amphipholis squamata (Delle Chiaje, 1828)
2020M Jangoux
exaly +2 more sources
Journal of the Marine Biological Association of the United Kingdom, 1997
Six colour varieties were recognized in an intertidal population ofAmphipholis squamatafrom Normandy (France). Each variety exhibits its own capacity to produce light, the light emitted by the most luminous variety being 500 times more intense than that emitted by the least luminous one.
Deheyn, Dimitri +2 more
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Six colour varieties were recognized in an intertidal population ofAmphipholis squamatafrom Normandy (France). Each variety exhibits its own capacity to produce light, the light emitted by the most luminous variety being 500 times more intense than that emitted by the least luminous one.
Deheyn, Dimitri +2 more
openaire +2 more sources
Occurrence of specialized papillae on the tube-feet of the ophiuroid Amphipholis squamata
2020exaly +2 more sources
Bulletin of Zoological Nomenclature, 1987 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
exaly +3 more sources
Journal of Experimental Biology, 1999
ABSTRACT Amphipholis squamata is a polychromatic luminescent ophiuroid. The effects of amino acids ( γ-aminobutyric acid, GABA, taurine, glycine and glutamate), N-methyl-D-aspartate (NMDA) and the invertebrate neuropeptides Antho-RFamide, FMRFamide and SALMFamides S1 and S2 were tested on acetylcholine-induced luminescence from isolated ...
, Bremaeker +3 more
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ABSTRACT Amphipholis squamata is a polychromatic luminescent ophiuroid. The effects of amino acids ( γ-aminobutyric acid, GABA, taurine, glycine and glutamate), N-methyl-D-aspartate (NMDA) and the invertebrate neuropeptides Antho-RFamide, FMRFamide and SALMFamides S1 and S2 were tested on acetylcholine-induced luminescence from isolated ...
, Bremaeker +3 more
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Science of The Total Environment, 2000
The ophiuroid Amphipholis squamata (Echinodermata) is a bioluminescent species whose light production varies with physico-chemical parameters of the medium. Individuals collected in the bay of Portman along a gradient of heavy metal contamination show different patterns of light production: the ones from the highest contaminated area showing a ...
Deheyn, Dimitri +2 more
openaire +3 more sources
The ophiuroid Amphipholis squamata (Echinodermata) is a bioluminescent species whose light production varies with physico-chemical parameters of the medium. Individuals collected in the bay of Portman along a gradient of heavy metal contamination show different patterns of light production: the ones from the highest contaminated area showing a ...
Deheyn, Dimitri +2 more
openaire +3 more sources
Journal of Morphology, 1984
AbstractThe fine structure of the male reproductive system of the hermaphroditic brittle‐star, Amphipholis squamata, has been studied in specimens from both the Pacific coast (Washington) and the Atlantic coast (New Hampshire). Each testis is a small (100‐μm) sphere and is attached to the internal wall of the bursa by peritoneal suspensor cells ...
John, Buckland-Nicks +2 more
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AbstractThe fine structure of the male reproductive system of the hermaphroditic brittle‐star, Amphipholis squamata, has been studied in specimens from both the Pacific coast (Washington) and the Atlantic coast (New Hampshire). Each testis is a small (100‐μm) sphere and is attached to the internal wall of the bursa by peritoneal suspensor cells ...
John, Buckland-Nicks +2 more
openaire +2 more sources