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Jellyfish blooms [PDF]

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Gili, Josep Maria, Pagès, Francesc
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Pelagia noctiluca Forskal 1775

2016
Published as part of OLIVEIRA, OTTO M. P., MIRANDA, THAÍS P., ARAUJO, ENILMA M., AYÓN, PATRICIA, CEDEÑO-POSSO, CRISTINA M., CEPEDA-MERCADO, AMANCAY A., CÓRDOVA, PABLO, CUNHA, AMANDA F., GENZANO, GABRIEL N., HADDAD, MARIA ANGÉLICA, MIANZAN, HERMES W., MIGOTTO, ALVARO E., MIRANDA, LUCÍLIA S., MORANDINI, ANDRÉ C., NAGATA, RENATO M., NASCIMENTO, KARINE B.,
OLIVEIRA, OTTO M. P.   +24 more
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Nematocytes’ activation in Pelagia noctiluca (Cnidaria, Scyphozoa) oral arms

Journal of Comparative Physiology A, 2012
Nematocytes' discharge is triggered to perform both defense and predation strategies in cnidarians and occurs under chemico-physical stimulation. In this study, different compounds such as amino acids and proteins (mucin, albumin, poly-L: -lysine, trypsin), sugars and N-acetylate sugars (N-acetyl neuraminic acid, N-acetyl galactosamine, sucrose ...
MORABITO, Rossana   +2 more
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Cytotoxicity of the venom of Pelagia noctiluca forskål (Cnidaria: Scyphozoa)

Toxicon, 2002
The activity of Pelagia noctiluca venom was never assessed on cultured cells; therefore, we have evaluated on V79 cells the cytotoxicity, genotoxicity and ATP depletion induced after treatment. Venom did not cause alteration on cell DNA, but showed remarkable cytotoxic properties. With the highest nematocyst concentration (150,000 nematocyst/ml) 74 and
MARIOTTINI, GIAN LUIGI   +4 more
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Modeling jellyfish Pelagia noctiluca transport and stranding in the Ligurian Sea

Marine Pollution Bulletin, 2013
Jellyfish blooms are generally attributed to a biological response to the environment, neglecting the role of transport patterns in redistributing existing populations. Here, we use high-resolution (1.25km) ocean modeling to examine the role of transport in the onshore arrival and abundance of the pelagic stinging jellyfish Pelagia noctiluca on the ...
Berline, L.   +4 more
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Morphological integrity and toxicological properties ofPelagia noctiluca (Scyphozoa) nematocysts

Chemistry and Ecology, 2006
Isolated nematocysts of the Scyphozoan Pelagia noctiluca became diaphanous when incubated at low pH for 1 h or left at room temperature for a few hours. Diaphanous nematocysts were unable to undergo discharge when triggered by proper physico-chemical stimuli.
MARINO, Angela   +3 more
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Phospho- and phosphonolipids of the aegean pelagic scyphomedusa Pelagia noctiluca

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1988
Abstract The total lipid content found in Pelagia noctiluca (0.19% of the whole-body weight) is comparable to that reported for other stinging jellyfish species. Its polar lipid components were found to represent 26.2% of the total lipids and to contain 75.7% glycerophospholipids and 24.3% sphingophosphonolipids. The individual lipid classes obtained
Ibrahim C. Nakhel   +2 more
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