Results 11 to 20 of about 586 (153)

Genetic Detection and a Method to Study the Ecology of Deadly Cubozoan Jellyfish [PDF]

open access: yesDiversity, 2022
Cubozoan jellyfish pose a risk of envenomation to humans and a threat to many businesses, yet crucial gaps exist in determining threats to stakeholders and understanding their ecology.
Scott Morrissey   +2 more
exaly   +6 more sources

Statolith Morphometrics Can Discriminate among Taxa of Cubozoan Jellyfishes [PDF]

open access: yesPLoS ONE, 2016
Identification of potentially harmful cubomedusae is difficult due to their gelatinous nature. The only hard structure of medusae, the statolith, has the potential to provide robust measurements for morphometric analysis.
Christopher J Mooney, Michael Kingsford
exaly   +7 more sources

Comparative Analysis of Convergent Jellyfish Eyes Reveals Extensive Differences in Expression of Vision‐Related Genes [PDF]

open access: yesEcology and Evolution
Quantifying gene expression across convergent origins of traits clarifies the degree to which those traits arise from shared versus distinct genetic programs, revealing how gene reuse relates to the repeatability of evolution.
Natasha Picciani   +8 more
doaj   +3 more sources

Ocean acidification causes mortality in the medusa stage of the cubozoan Carybdea xaymacana [PDF]

open access: yesScientific Reports, 2019
AbstractOcean pH is decreasing due to anthropogenic activities, and the consequences of this acidification on marine fauna and ecosystems are the subject of an increasing number of studies. Yet, the impact of ocean acidification (OA) on several abundant and ecologically important taxa, such as medusozoans, is poorly documented.
Pierre J C Chuard   +2 more
exaly   +6 more sources

Seasonality in polyps of a tropical cubozoan: A latina nr mordens. [PDF]

open access: yesPLoS ONE, 2013
A latina nr mordens have been located in large predictable spawning aggregations near Osprey Reef in the Coral Sea eight to ten days after a full moon; however, polyps have never been located in-situ.
Robert Courtney, Jamie Seymour
doaj   +5 more sources

Cell proliferation in cubozoan jellyfish Tripedalia cystophora and Alatina moseri. [PDF]

open access: yesPLoS ONE, 2014
Cubozoans (box jellyfish) undergo remarkable body reorganization throughout their life cycle when, first, they metamorphose from swimming larvae to sessile polyps, and second, through the metamorphosis from sessile polyps to free swimming medusae. In the
Daniela Gurska, Anders Garm
doaj   +6 more sources

Population Structures and Levels of Connectivity for Scyphozoan and Cubozoan Jellyfish [PDF]

open access: yesDiversity, 2021
Understanding the hierarchy of populations from the scale of metapopulations to mesopopulations and member local populations is fundamental to understanding the population dynamics of any species.
Michael J. Kingsford   +2 more
doaj   +3 more sources

Prey Capture Ecology of the Cubozoan Carukia barnesi.

open access: yesPLoS ONE, 2015
Adult Carukia barnesi medusae feed predominantly on larval fish; however, their mode of prey capture seems more complex than previously described. Our findings revealed that during light conditions, this species extends its tentacles and 'twitches' them ...
Robert Courtney   +3 more
doaj   +5 more sources

Isolation, Structure Determination, and Synthesis of Cyclic Tetraglutamic Acids from Box Jellyfish Species Alatina alata and Chironex yamaguchii

open access: yesMolecules, 2020
Cubozoan nematocyst venoms contain known cytolytic and hemolytic proteins, but small molecule components have not been previously reported from cubozoan venom.
Justin Reinicke   +10 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

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