Results 141 to 150 of about 856 (189)

Role of cell proliferation in strobilation of moon jellyfish Aurelia coerulea

open access: yesRole of cell proliferation in strobilation of moon jellyfish Aurelia coerulea
openaire  

Inductive effect of bioactive substances on strobilation of jellyfish Aurelia coerulea

Journal of Oceanology and Limnology, 2020
The moon jellyfish Aurelia spp. is a worldwide distributed scyphozoan species that seasonally blooms in coastal waters. Although the strobilation is directly responsible for the scale of jellyfish bloom, the underlying mechanisms remain largely unknown.
Minxiao Wang, Yantao Wang, Chaolun Li
exaly   +3 more sources

Carbon distribution strategy of Aurelia coerulea polyps in the strobilation process in relation to temperature and food supply

Journal of Oceanology and Limnology, 2018
Abstract 1. 1. Iodide greatly stimulates strobilation of Chrysaora polyps. 2. 2. Early strobilae accumulate free iodide against a concentration gradient to a much greater extent than nonstrobilating polyps or ephyrae. 3. 3.
Chaolun Li, Yantao Wang, Li Chaolun
exaly   +3 more sources

Effect of decreasing temperature on the strobilation of Aurelia sp.1

Journal of Oceanology and Limnology, 2018
The worldwide proliferation of marine jellyfish has become a crucial ecological and social issue, and as a cosmopolitan species, Aurelia spp. have received increasing scientific attentions. In the present study, the responses of strobilation in Aurelia sp.1 to decreasing temperature were illuminated through the expression levels of the retinoid x ...
Yan Shi   +5 more
semanticscholar   +2 more sources

Temperature-driven asexual reproduction and strobilation in three scyphozoan jellyfish polyps

Journal of Experimental Marine Biology and Ecology, 2019
Increased atmospheric carbon dioxide (CO2) and subsequent climate warming is a critical threat to our oceans. Increased ocean temperatures are speculated to be a driving factor in controlling jellyfish populations worldwide; warmer temperatures increase ...
Laura M. Treible, Robert H. Condon
semanticscholar   +2 more sources

The effect of lodide and various lodocompounds on initiation of strobilation in Aurelia

General and Comparative Endocrinology, 1977
Abstract The effect of iodide and various iodocompounds on initiation of strobilation in Aurelia polyps was studied. Iodide was found to be active in initiating strobilation at concentrations between 10 −4 and 10 −7 M . The order of effectiveness of iodide, bromide and iodocompounds, tested at 10 −6 M concentrations, was (highest first): DIT,
M, Silverstone   +2 more
exaly   +3 more sources

Combined effects of seasonal warming and hyposalinity on strobilation of Nemopilema nomurai polyps

Journal of Experimental Marine Biology and Ecology, 2020
Strobilation of the giant jellyfish, Nemopilema nomurai, has been found to occur in late spring to early summer near Chinese estuaries, suggesting that seasonal warming and hyposalinity may be the crucial influencing factors.
Songli Feng   +5 more
semanticscholar   +2 more sources

Strobilation in the chesapeake bay sea nettle chrysaora quinquecirrha—III. Dissociation of the neck-inducing factor from strobilating polyps

Comparative Biochemistry and Physiology A, Comparative Physiology, 1974
Abstract 1. 1. The neck-inducing factor (NIF), which is involved in initiation of strobilation in Chrysaora quinquecirrha, is dissociated into polypeptide subunits of molecular weight 1650 daltons in 7 M guanidinium hydrochloride, as shown by gel filtration. 2. 2.
exaly   +2 more sources

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