Results 81 to 90 of about 9,292 (216)

A Network Approach to White Band Disease Challenged Staghorn Coral Acropora cervicornis microRNAs and Their Targets

Ecology and Evolution, Volume 15, Issue 4, April 2025.
Our study looks at the association between microRNA expression and disease resistance in Caribbean staghorn corals infected with White Band Disease. We find three microRNAs differentially expressed due to disease resistance with putative targets involved in innate immunity.
Brecia A. Despard, Jason D. Selwyn, Allison N. Shupp, Steven V. Vollmer   +3 more
wiley   +1 more source

Upside-Down but Headed in the Right Direction: Review of the Highly Versatile Cassiopea xamachana System [PDF]

, 2018
The upside-down jellyfish Cassiopea xamachana (Scyphozoa: Rhizostomeae) has been predominantly studied to understand its interaction with the endosymbiotic dinoflagellate algae Symbiodinium. As an easily culturable and tractable cnidarian model, it is an
Abrams, Michael J., Ohdera, Aki H.
core  

Induction of cytotoxicity of Pelagia noctiluca venom causes reactive oxygen species generation, lipid peroxydation induction and DNA damage in human colon cancer cells [PDF]

, 2011
Background The long-lasting and abundant blooming of Pelagia noctiluca in Tunisian coastal waters compromises both touristic and fishing activities and causes substantial economic losses.
Yosra Ayed, Manel Boussabbeh, Wiem Zakhama, Chayma Bouaziz, Salwa Abid, Hassen Bacha   +5 more
core   +1 more source

The Phylum Cnidaria: A Review of Phylogenetic Patterns and Diversity 300 Years After Linnaeus [PDF]

, 2007
Systema Naturae includes representatives of every major lineage of the animal phylum Cnidaria. However, Linnaeus did not classify the members of the phylum as is now done, and the diversity of the group is not well represented.
Brugler, Mercer R., Cartwright, Paulyn, Collins, Allen G., Daly, Marymegan, Dawson, Michael N., Fautin, Daphne G., France, Scott C., McFadden, Catherine S, Opresko, Dennis M., Rodriguez, Estefania, Romano, Sandra L., Stake, Joel L.   +11 more
core   +3 more sources

A Morphospace Exploration Using a General Model of Development Reveals a Basic Set of Morphologies for Early Animal Development and Evolution

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 344, Issue 2, Page 45-58, March 2025.
This work used the model EmbryoMaker to explore the most basic set of morphologies that can be produced from spherical initial conditions by activating cell properties and behaviors in simple genetic territories. We found five possible morphogenetic transformations: invagination, evagination, elongation, condensation and anisotropic growth.
Hugo Cano‐Fernández, Miguel Brun‐Usan, Tazzio Tissot, Isaac Salazar‐Ciudad   +3 more
wiley   +1 more source

Cubozoa e Scyphozoa (Cnidaria: Medusozoa) de águas costeiras do Brasil Cubozoa and Scyphozoa (Cnidaria: Medusozoa) from Brazilian coastal waters

Iheringia: Série Zoologia, 2005
As espécies de Cubozoa e Scyphozoa costeiras que ocorrem no Brasil são descritas, com base em espécimes de coleções de museus e exemplares recém-coletados. Chaves de identificação e um glossário também são apresentados. As espécies descritas são: Aurelia sp.; Cassiopea xamachana Bigelow, 1892; Chiropsalmus quadrumanus (Müller, 1859); Chrysaora lactea ...
André C. Morandini, Denise Ascher, Sergio N. Stampar, João Fernando V. Ferreira   +3 more
openaire   +2 more sources

Multigene phylogeny of the scyphozoan jellyfish family Pelagiidae reveals that the common U.S. Atlantic sea nettle comprises two distinct species (Chrysaora quinquecirrha and C. chesapeakei) [PDF]

PeerJ, 2017
Background Species of the scyphozoan family Pelagiidae (e.g., Pelagia noctiluca, Chrysaora quinquecirrha) are well-known for impacting fisheries, aquaculture, and tourism, especially for the painful sting they can inflict on swimmers. However, historical
Keith M. Bayha, Allen G. Collins, Patrick M. Gaffney   +2 more
doaj   +2 more sources

Seasonal and vertical distribution of medusae in Aysén region, southern Chile Distribución estacional y vertical de medusas en la región de Aysén, sur de Chile

Latin American Journal of Aquatic Research, 2011
Medusae collected in winter and spring 2007 were analyzed in a longitudinal transect made between the Boca de Guafo and Elefantes Fjord, southern Chile.
Viviana Bravo, Sergio Palma, Nelson Silva   +2 more
doaj  

Comparative Aspects of Structure and Function of Cnidarian Neuropeptides

Frontiers in Endocrinology, 2020
Cnidarians are early-branching animals in the eukaryotic tree of life. The phylum Cnidaria are divided into five classes: Scyphozoa (true jellyfish), Cubozoa (box jellyfish), Hydrozoa (species, Hydra and Hydractinia), Anthozoa (sea anemone, corals, and ...
Toshio Takahashi
doaj   +1 more source

Global Variation in Zooplankton Niche Divergence Across Ocean Basins

Ecology Letters, Volume 28, Issue 2, February 2025.
We explored the evidence of niche divergence between population for marine zooplankton globally. We found 44% of all population comparisons show niche divergence. Niche divergence varied across temperature and bathymetry gradients for copepods. ABSTRACT Modelling responses to climate change assumes zooplankton populations remain similar over time with ...
Niall McGinty, Andrew Irwin
wiley   +1 more source