Results 21 to 30 of about 9,860 (183)
, 2023 Cnidaria Cryptohydra thieli Thomas, Edwards & Higgins ...
Neuhaus, Birger +3 more
openaire +2 more sources
Frontiers in Marine Science, 2020 Black corals (Anthozoa: Antipatharia) are an ecologically and culturally important group of deep-sea cnidarians. However, as the majority of species inhabit depths >50 m, they are relatively understudied.
Nick J. Barrett +8 more
doaj +1 more source
Animals, 2022 Hydractinia symbiolongicarpus is an emerging model organism in which cutting-edge genomic tools and resources are being developed for use in a growing number of research fields.
Aidan L. Huene +6 more
doaj +1 more source
Ordovician conulariid monospecific assemblages (Czech Republic, Morocco) [PDF]
Estonian Journal of Earth Sciences, 2023 A recently discovered locality of the Katian age near Erfoud (Morocco) supports an assumption that at least some conulariids lived preferably in monospecific associations.
Jana Bruthansová, Petr Kraft
doaj +1 more source
European Journal of Entomology, 2018 Fluorescence in situ hybridization (FISH) is a technique used to determine the chromosomal position of DNA and RNA probes. The present study contributes to knowledge on jumping plant-lice genomes by using FISH with 18S rDNA and telomeric (TTAGG)n probes ...
Anna MARYAŃSKA-NADACHOWSKA +3 more
doaj +1 more source
, 2015 AbstractCnidaria are one of the basal groups within the metazoans. They are divided into the Medusozoa (Hydrozoa, Scyphozoa, Staurozoa, and Cubozoa) and the Anthozoa, which are thought to be the basal group within the Cnidaria. Cnidaria together with the Ctenophora are the lowest groups with a nervous system that relies on synaptic conduction and are ...
Technau, Ulrich +2 more
+6 more sources
Diversity, 2023 Jewel sea anemones constitute a relatively small group of solitary cnidarians, a sister group of scleractinian corals. In the southwest Atlantic Ocean off Argentina, two species of jewel sea anemones have been found: Corynactis carnea and Corallimorphus ...
Gonzalo Bravo +3 more
doaj +1 more source
Evidence for a genetic sex determination in Cnidaria, the Mediterranean red coral (Corallium rubrum) [PDF]
Royal Society Open Science, 2017 Sexual reproduction is widespread among eukaryotes, and the sex-determining processes vary greatly among species. While genetic sex determination (GSD) has been intensively described in bilaterian species, no example has yet been recorded among non ...
M. Pratlong +9 more
doaj +1 more source
Frontiers in Neuroanatomy, 2022 Cubomedusae, or box jellyfish, have a complex visual system comprising 24 eyes of four types. Like other cnidarians, their photoreceptor cells are ciliary in morphology, and a range of different techniques together show that at least two of the eye types—
Anders Garm +3 more
doaj +1 more source
A Novel Phospholipase A2 Isolated from Palythoa caribaeorum Possesses Neurotoxic Activity
Toxins, 2019 Zoanthids of the genus Palythoa are distributed worldwide in shallow waters around coral reefs. Like all cnidarians, they possess nematocysts that contain a large diversity of toxins that paralyze their prey.
Miguel Cuevas-Cruz +11 more
doaj +1 more source