Results 21 to 30 of about 650 (152)

Characterization and phylogenetic analysis of the complete mitochondrial genome of Cotylorhiza tuberculata assembled using next-generation sequencing. [PDF]

Mitochondrial DNA B Resour
In this study, the complete mitochondrial genome (mitogenome) of Cotylorhiza tuberculata (Scyphozoa; Rhizostomeae; Cepheidae) was assembled by the next-generation sequencing data.
Jiang H, Xia W, Pu S, Su Y, Zhu A, Zhao H, Wei H, Liu Y.   +7 more
europepmc   +2 more sources

Indomethacin reproducibly induces metamorphosis in Cassiopea xamachana scyphistomae [PDF]

PeerJ, 2017
Cassiopea xamachana jellyfish are an attractive model system to study metamorphosis and/or cnidarian–dinoflagellate symbiosis due to the ease of cultivation of their planula larvae and scyphistomae through their asexual cycle, in which the latter can bud
Patricia Cabrales-Arellano, Tania Islas-Flores, Patricia E. Thomé, Marco A. Villanueva   +3 more
doaj   +5 more sources

Appendage pigmentation and temperature acclimation correlate with survival during acute heat stress in the upside-down jellyfish, Cassiopea xamachana

Frontiers in Ecology and Evolution
IntroductionUpside-down jellyfish (Cassiopea sp.) are highly tolerant to multiple abiotic stressors, including fluctuating temperatures associated with shallow marine habitats. This resilience may underlie the ability of Cassiopea sp.
Marie Strader, Katherine Buckley
exaly   +3 more sources

<i>Cassiopea xamachana</i> polyp feeding under husbandry conditions. [PDF]

MicroPubl Biol
Research on the upside-down jellyfish Cassiopea xamachana has increased in the past few decades, hence the need for more efficient husbandry protocols. We tested the effect of weekly feeding frequencies, light cycles, and nutrient supplements on symbiotic and aposymbiotic polyp asexual reproduction and mortality. C.
Sharp V, Pfeil K, Kitch K, Medina M.
europepmc   +3 more sources

Host starvation and in hospite degradation of algal symbionts shape the heat stress response of the Cassiopea-Symbiodiniaceae symbiosis. [PDF]

Microbiome
Background Global warming is causing large-scale disruption of cnidarian-Symbiodiniaceae symbioses fundamental to major marine ecosystems, such as coral reefs.
Toullec G, Rädecker N, Pogoreutz C, Banc-Prandi G, Escrig S, Genoud C, Olmos CM, Spangenberg J, Meibom A.   +8 more
europepmc   +2 more sources

Embryonic and planula development in the upside-down jellyfish Cassiopea xamachana. [PDF]

Evodevo
Some aspects of the life cycle of the scyphozoan jellyfish Cassiopea xamachana have been described in detail. Investigations of C. xamachana have largely focused on strobilation and the unusual pattern of planuloid budding at the polyp stage, in which ...
Steinworth BM, Martindale MQ.
europepmc   +2 more sources

Global Warming and the Spread of the Introduced Jellyfish Cassiopea andromeda: Thermal Niche and Habitat Suitability in the Mediterranean Sea. [PDF]

Glob Chang Biol
Written Summary: Climate change is reshaping marine ecosystems, with the Mediterranean Sea among the most vulnerable due to warming and non‐native species such as the upside‐down jellyfish Cassiopea andromeda. We investigated the thermal tolerance and habitat suitability of its polyps, a key stage for reproduction and persistence.
Fumarola LM, Leoni V, Marchessaux G, Sarà G, Piraino S, Bosch-Belmar M.   +5 more
europepmc   +2 more sources

Host–symbiont plasticity in the upside-down jellyfish Cassiopea xamachana: strobilation across symbiont genera

Frontiers in Ecology and Evolution
IntroductionIn the upside-down jellyfish, Cassiopea xamachana (Cnidaria: Scyphozoa), the establishment of photosymbiosis with dinoflagellates (family Symbiodiniaceae) is necessary for the sessile polyp to undergo metamorphosis (strobilation) into a free ...
Viridiana Avila-Magaña, Mónica Medina, Allison Kerwin   +2 more
exaly   +3 more sources

Evaluating the effectiveness of drones for quantifying invasive upside-down jellyfish (Cassiopea sp.) in Lake Macquarie, Australia

PLoS ONE, 2022
Upside-down jellyfish (Cassiopea sp.) are mostly sedentary, benthic jellyfish that have invaded estuarine ecosystems around the world. Monitoring the spread of this invasive jellyfish must contend with high spatial and temporal variability in abundance ...
Claire E. Rowe, Will F. Figueira, Brendan P. Kelaher, Anna Giles, Lea T. Mamo, Shane T. Ahyong, Stephen J. Keable   +6 more
doaj   +2 more sources

Pharmacokinetics, Safety, and Skin Irritation and Sensitization Potential of Clascoterone Cream in Early-Phase Clinical Study Participants. [PDF]

Clin Pharmacol Drug Dev
Abstract Clascoterone is an androgen receptor inhibitor approved for the treatment of acne vulgaris in patients 12 years of age and older. Here, we report results of 5 phase 1 studies that assessed the pharmacokinetics (PK), safety, and skin irritation and sensitization potential of clascoterone cream 1% in healthy participants and patients with acne ...
Di Stefano AFD, Radicioni MM, Garhöfer G, Cartwright M, Müller M, Kopeloff I, Moro L, Squittieri N, Mazzetti A.   +8 more
europepmc   +2 more sources