Results 11 to 20 of about 1,514 (192)

A Multi-screening Evaluation of the Nutritional and Nutraceutical Potential of the Mediterranean Jellyfish Pelagia noctiluca [PDF]

open access: yesMarine Drugs, 2019
The phylum Cnidaria is one of the most important contributors in providing abundance of bio- and chemodiversity. In this study, a comprehensive chemical investigation on the nutritional and nutraceutical properties of Mediterranean jellyfish Pelagia ...
Rosaria Costa   +11 more
doaj   +4 more sources

From marine neglected substrata new fungal taxa of potential biotechnological interest: the case of Pelagia noctiluca [PDF]

open access: yesFrontiers in Microbiology
IntroductionThe marine environment is extremely complex and exerts strong evolutionary pressure often leading to the appearance of microbial strains with new metabolic competencies. Microorganisms in marine ecosystems are still largely unknown and should
Marcella Pasqualetti   +10 more
doaj   +4 more sources

Observing and modeling long-term persistence of P. noctiluca in coupled complementary marine systems (Southern Tyrrhenian Sea and Messina Strait) [PDF]

open access: yesScientific Reports, 2022
In the Mediterranean Sea, the Strait of Messina (MS) is a very peculiar area, connecting highly different regions and representing a privileged observatory for an early comprehension and assessment of ecosystems shifts.
A. Bergamasco   +11 more
doaj   +2 more sources

Impairment of the cell-to-matrix adhesion and cytotoxicity induced by the Mediterranean jellyfish Pelagia noctiluca venom and its fractions in cultured glioblastoma cells [PDF]

open access: yesLipids in Health and Disease, 2012
Background The biodiversity of the marine environment and the associated chemical diversity constitute a practically unlimited source of new active substances in the field of the development of bioactive products.
Ayed Yosra   +5 more
doaj   +2 more sources

Pigmentation of the Jellyfish, Pelagia noctiluca [PDF]

open access: yesNature, 1954
THE striking pigmentation of a large form of the purple-striped Scyphomedusan Pelagia noctiluca (Forskal), which is encountered occasionally in the coastal waters of California, involves three main pigments—magenta, brown and blue.
NORMAN MILLOTT, DENIS L. FOX
openaire   +3 more sources

First evidence of inbreeding, relatedness and chaotic genetic patchiness in the holoplanktonic jellyfish Pelagia noctiluca (Scyphozoa, Cnidaria). [PDF]

open access: yesPLoS ONE, 2014
Genetic drift and non-random mating seldom influence species with large breeding populations and high dispersal potential, characterized by unstructured gene pool and panmixia at a scale lower than the minimum dispersal range of individuals.
Giorgio Aglieri   +5 more
doaj   +2 more sources

Deterministic Factors Overwhelm Stochastic Environmental Fluctuations as Drivers of Jellyfish Outbreaks. [PDF]

open access: yesPLoS ONE, 2015
Jellyfish outbreaks are increasingly viewed as a deterministic response to escalating levels of environmental degradation and climate extremes. However, a comprehensive understanding of the influence of deterministic drivers and stochastic environmental ...
Lisandro Benedetti-Cecchi   +8 more
doaj   +8 more sources

Jellyfish as prey: frequency of predation and selective foraging of Boops boops (Vertebrata, Actinopterygii) on the mauve stinger Pelagia noctiluca (Cnidaria, Scyphozoa). [PDF]

open access: yesPLoS ONE, 2014
In recent years, jellyfish blooms have attracted considerable scientific interest for their potential impacts on human activities and ecosystem functioning, with much attention paid to jellyfish as predators and to gelatinous biomass as a carbon sink ...
Giacomo Milisenda   +6 more
doaj   +2 more sources

Coevolution of the Tlx homeobox gene with medusa development (Cnidaria: Medusozoa) [PDF]

open access: yesCommunications Biology, 2023
Cnidarians display a wide diversity of life cycles. Among the main cnidarian clades, only Medusozoa possesses a swimming life cycle stage called the medusa, alternating with a benthic polyp stage.
Matthew Travert   +6 more
doaj   +2 more sources

Cnidome and Morphological Features of Pelagia noctiluca (Cnidaria: Scyphozoa) Throughout the Different Life Cycle Stages

open access: yesFrontiers in Marine Science, 2021
Pelagia noctiluca is considered the most important jellyfish in the Mediterranean Sea, due to its abundance and the severity of its stings. Despite its importance in marine ecosystems and the health problems caused by its massive arrival in coastal areas,
Ainara Ballesteros   +5 more
doaj   +3 more sources

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