Results 71 to 80 of about 468 (168)

A microbial candidate which induce the jellyfish metamorphosis

open access: yes, 2022
We generated the microbiota dynamics in the KIOST marine animal culture facility in Geoje to estimate bacterial candidate which is involved in the jellyfish metamorphosis.
Jo, Ye Jin   +4 more
core  

Effects of Temperature and Salinity on Podocyst Recycling of the Edible Jellyfish Rhopilema esculentum (Kishinouye, 1891)

open access: yes, 2022
As one of the edible jellyfish species, Rhopilema esculentum (Kishinouye, 1891) is a traditional fishery resource and an important economic aquaculture species in China.
Fudi Chen   +3 more
core   +1 more source

Can Aurelia (Cnidaria, Scyphozoa) species be differentiated by comparing their scyphistomae and ephyrae?

open access: yesEuropean Journal of Taxonomy, 2014
Debate exists regarding the number of species of the moon jellyfish (genus Aurelia), a common member of the planktonic community of the coastal shelf seas around the world. Three Aurelia congeners (A. aurita, A. labiata and A. limbata) are currently considered to exist but recent genetic analyses suggested that this is an oversimplification.
Gambill, Maria, Jarms, Gerhard
openaire   +4 more sources

Effect of tea saponin on ephyrae and polyps of the moon jellyfish Aurelia sp.1

open access: yesPLOS ONE, 2017
The moon jellyfish (Aurelia sp.1) is thought to be a nuisance for the sea cucumber aquaculture, which commonly occur in the sea cucumber (Apostichopus japonicus) culture ponds of the Yellow Sea, China. To develop an appropriate method to control Aurelia sp.1 blooms, the toxic effects of tea saponin on Aurelia sp.1 ephyrae and polyps were tested in ...
Zhijun Dong   +3 more
openaire   +4 more sources

Bibliographical Record

open access: yes, 1879
Psyche: A Journal of Entomology, Volume 2, Issue 61-62, Page 244-248, 1879.
wiley   +1 more source

Developmental sequence of strobilating polyps.

open access: yes, 2013
A) Polyp #1 after 1 day of strobilation, #2 in monodisc strobilation and #3 completely developed. B) Polyp #1 completely developed after 26 days of strobilation, #2 only stalk after liberating the ephyra and #3 in monodisc strobilation.
Diana Astorga (360180)   +3 more
core   +1 more source

Rhizostoma luteum statistical results.

open access: yes, 2018
Results of the Welch Two Sample t-Test, testing for differences of production of scyphistoma, podocyst and ephyra among treatments with and without (control) a temperature drop, P < 0.05 is considered significantly different.
Roland Halbauer (5675702)   +5 more
core   +1 more source

Effects of harmful microalgae on the behavior and morphology of ephyrae of the moon jellyfish Aurelia aurita

open access: yesMarine Pollution Bulletin
Although microalgae typically serve as prey for jellyfish ephyrae in marine food webs, this study investigated the potential of harmful microalgae to produce detrimental effects on the moon jellyfish Aurelia aurita. Understanding the biological interactions between Aurelia and microalgal species is crucial, particularly considering their common co ...
Hyun Jun, Yang   +8 more
openaire   +2 more sources

Cotylorhiza tuberculata. Various stages of its life history.

open access: yes, 2013
Pictures obtained during the simulation of Cotylorhiza tuberculata life cycle in the laboratory. A) Symbiotic zooxanthellae in the tissue of the mature medusae (scale 50 μm); B) Planula (scale 50 µm); C) Detail of scyphistomae on the leaves of the marine
Diana Astorga (360180)   +3 more
core   +1 more source

Feeding and growth by ephyrae of scyphomedusae Chrysaora quinquecirrha [PDF]

open access: yesMarine Ecology Progress Series, 1996
NJ Olesen, JE Purcell, DK Stoecker
openaire   +1 more source

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