Results 1 to 10 of about 1,514 (192)

Induction of cytotoxicity of Pelagia noctiluca venom causes reactive oxygen species generation, lipid peroxydation induction and DNA damage in human colon cancer cells [PDF]

open access: yesLipids in Health and Disease, 2011
Background The long-lasting and abundant blooming of Pelagia noctiluca in Tunisian coastal waters compromises both touristic and fishing activities and causes substantial economic losses.
Ayed Yosra   +5 more
doaj   +5 more sources

Pelagia noctiluca (Scyphozoa) Crude Venom Injection Elicits Oxidative Stress and Inflammatory Response in Rats [PDF]

open access: yesMarine Drugs, 2014
Cnidarian toxins represent a rich source of biologically active compounds. Since they may act via oxidative stress events, the aim of the present study was to verify whether crude venom, extracted from the jellyfish Pelagia noctiluca, elicits ...
Giuseppe Bruschetta   +8 more
doaj   +4 more sources

Burst feeding of Pelagia noctiluca ephyrae on Atlantic bluefin tuna (Thunnus thynnus) eggs. [PDF]

open access: yesPLoS ONE, 2013
This study investigates the predation of P. noctiluca ephyrae on Atlantic Bluefin tuna (ABFT) eggs under different experimental conditions. The specific factors considered in the experimental design were: a) water mix conditions to explore predation ...
Ana Gordoa   +3 more
doaj   +7 more sources

The complete mitochondrial genome of the mauve stinger jellyfish Pelagia noctiluca Forskål, 1775 (Cnidaria, Scyphozoa, Semaeostomeae) with phylogenetic analysis [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2023
This study determined the complete mitochondrial genome of the jellyfish Pelagia noctiluca (Scyphozoa, Semaeostomeae) for the first time. The genome was a linear molecule of 16,390 bp in length and 59.3% AT.
Ha-Eun Lee, Jang-Seu Ki
doaj   +2 more sources

Inhibition of Nematocyst Discharge from Pelagia noctiluca (Cnidaria: Scyphozoa)—Prevention Measures against Jellyfish Stings [PDF]

open access: yesMarine Drugs, 2022
Pelagia noctiluca stings are common in Mediterranean coastal areas and, although the venom is non-lethal, they are painful. Due to its high toxicity and abundance, P.
Ainara Ballesteros   +3 more
doaj   +2 more sources

Spatial heterogeneity of Pelagia noctiluca ephyrae linked to water masses in the Western Mediterranean. [PDF]

open access: yesPLoS ONE, 2021
Pelagia noctiluca is the most common jellyfish in the Western Mediterranean Sea, living in oceanic waters with a holoplanktonic lifecycle. Frequent outbreaks have been well documented in coastal areas, yet little is known about their offshore ...
Marina Pastor-Prieto   +6 more
doaj   +2 more sources

Differing Effects of Vinegar on Pelagia noctiluca (Cnidaria: Scyphozoa) and Carybdea marsupialis (Cnidaria: Cubozoa) Stings—Implications for First Aid Protocols [PDF]

open access: yesToxins, 2021
The jellyfish species that inhabit the Mediterranean coastal waters are not lethal, but their stings can cause severe pain and systemic effects that pose a health risk to humans. Despite the frequent occurrence of jellyfish stings, currently no consensus
Ainara Ballesteros   +5 more
doaj   +2 more sources

Reflectance Confocal Microscopy of Skin after the Sting of the Jellyfish Pelagia noctiluca [PDF]

open access: yesCase Reports in Dermatology, 2023
Jellyfish are aquatic animals of the phylum Cnidaria found in seas all over the world. They are characterized by the presence of cnidocytes, cells that contain a secretory organelle, the cnidocyst, mainly used for predation and defense purposes. An adult
Giovanni Paolino   +4 more
doaj   +2 more sources

The Mesogloea of Pelagia noctiluca [PDF]

open access: yesJournal of Cell Science, 1959
ABSTRACT The arrangement of the mesogloea fibres of Pelagia noctiluca is described chiefly from material examined in the fresh state. The role of the mesogloea in swimming is shown to be the antagonization of the subumbrellar circumferential muscles. The fibres of the mesogloea are shown to be collagenous by
/Morand, Pierre, Carré, C., Biggs, D.C.
core   +7 more sources

Analgesic and antibutyrylcholinestrasic activities of the venom prepared from the Mediterranean jellyfish Pelagia noctiluca (Forsskal, 1775) [PDF]

open access: yesAnnals of Clinical Microbiology and Antimicrobials, 2012
Background Toxins derived from jellyfishes have been exploited as a model for the development of new drug promising applications to treat neurodegenerative diseases.
Ayed Yosra   +4 more
doaj   +2 more sources

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