Effects of temperature and salinity on four species of northeastern Atlantic scyphistomae (Cnidaria Scyphozoa) [PDF]
This work was funded by the MASTS pooling initiative (Marine Alliance for Science and Technology for Scotland), and we gratefully acknowledge that support.
Brierley, Andrew S. +2 more
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Planuloid budding from a cutting plane of polyp stalk of Cassiopea sp.(Cnidaria, Scyphozoa) [PDF]
Cassiopea polyps that appeared in culture vessels of Turritopsis sp. polyps at the Seto Marine Biological Laboratory, Kyoto University in 2014 were experimentally amputated their stalks from the calyxes.
Gravili, Cinzia +2 more
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Asexual reproduction strategies and blooming potential in Scyphozoa [PDF]
Scyphistomae show different modes of propagation, occasionally allowing the sudden release of great numbers of medusae through strobilation leading to so-called jellyfish blooms. Accordingly, factors regulating asexual reproduction strategies will control scyphistoma density, which, in turn, may influence blooming potential.
Schiariti, Agustin +5 more
openaire +2 more sources
Back with a bang – an unexpected massive bloom of Cassiopea andromeda (Forskaal, 1775) in the Maltese Islands, nine years after its first appearance [PDF]
The upside-down jellyfish—Cassiopea andromeda (Forsskål, 1775)—is considered an established alien within the eastern Mediterranean Sea, but the species exhibits a highly sporadic occurrence further west within the basin.
Deidun, Alan +3 more
core +1 more source
Este trabajo recoge la revisión taxonómica de la colección de conuláridos (Scyphozoa) del Museo Nacional de Ciencias Naturales (CSIC). Esta colección esta formada básicamente por muestras ordovícicas del Parque Nacional de Cabañeros (Castilla-La Mancha).
C. Sendino, C. Santos
doaj +1 more source
Comparative muscle development of scyphozoan jellyfish with simple and complex life cycles [PDF]
International audienceBackground : Simple life cycles arise from complex life cycles when one or more developmental stages are lost. This raises a fundamental question - how can an intermediate stage, such as a larva, be removed, and development still ...
Dunn, Casey W +4 more
core +3 more sources
Haemolytic activity and characterization of nematocyst venom from Pelagia noctiluca (Cnidaria: Scyphozoa) [PDF]
We investigated the haemolytic capacity of the crude venom extracted from isolated nematocysts of Pelagia noctiluca (Cnidaria: Scyphozoa), and evidenced the proteic fractions responsible for this activity.
BENENATI, Gigliola +9 more
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Phosphatic Biomineralization in Scyphozoa (Cnidaria): A Review
Phosphatic biomineralization is unknown in modern species of Scyphozoa (Cnidaria). However, some extinct groups of Scyphozoa, such as conulariids and Sphenothallus, were capable of secreting phosphatic exoskeletons. Both conulariids and Sphenothallus used apatite to improve the mechanical properties of their skeletons, which offered better protection ...
openaire +1 more source
日本におけるAtorella vanhoeffeni(刺胞動物門,鉢虫綱,カンムリクラゲ目)の広範囲な地理的分布 [PDF]
Medusae of a rare, small scyphomedusa, Atorella vanhoeffeni Bigelow, 1909 (Cnidaria, Scyphozoa, Coronatae), were collected and/or photographed at three sites in Japan: Notojima, Ishikawa Prefecture, in the Sea of Japan; Osezaki, Shizuoka Prefecture, on ...
HIRANO, Yayoi +9 more
core
A fragmented metazoan organellar genome [PDF]
Background: Animal mitochondrial (mt) genomes are characteristically circular molecules of ~16–20 kb. Medusozoa (Cnidaria excluding Anthozoa) are exceptional in that their mt genomes are linear and sometimes subdivided into two to presumably four ...
Erpenbeck, Dirk +2 more
core +1 more source

