Results 11 to 20 of about 18,813 (226)

Cnidaria

, 2023
Cnidaria Cryptohydra thieli Thomas, Edwards & Higgins ...
Neuhaus, Birger, Pardos, Fernando, Storch, Volker, Kristensen, Reinhardt M.   +3 more
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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

Disentangling the Evolution of Cognition: Learning in Cnidaria

, 2023
Bielecki et al. (2023) described new behavioral and physiological paradigms to study associative learning and its neural basis in the Cnidaria Tripedalia cystophora.
Prados, J.
core   +1 more source

Evolution of Cnidaria in time and space [PDF]

, 2022
O estabelecimento de uma escala de tempo evolutiva precisa para o filo Cnidaria é essencial para colocar diversas adaptações, como a origem da biomineralização ou a evolução do ciclo de vida em um cronograma geológico correto.
Guerrero, Adriana Marcela Morales
core   +1 more source

Phylogenetics and Mitogenome Organisation in Black Corals (Anthozoa: Hexacorallia: Antipatharia): An Order-Wide Survey Inferred From Complete Mitochondrial Genomes

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, Nick J. Barrett, Nick J. Barrett, Raissa I. Hogan, A. Louise Allcock, Tina Molodtsova, Kevin Hopkins, Andrew J. Wheeler, Chris Yesson   +8 more
doaj   +1 more source

Cryopreservation of Hydractinia symbiolongicarpus Sperm to Support Community-Based Repository Development for Preservation of Genetic Resources

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, Jack C. Koch, Lucía Arregui, Yue Liu, Matthew L. Nicotra, Virginia M. Weis, Terrence R. Tiersch   +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

Detection of telomeric sequences and ribosomal RNA genes in holokinetic chromosomes of five jumping plant-lice species: First data on the superfamily Psylloidea (Hemiptera: Sternorrhyncha)

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, Valentina G. KUZNETSOVA, Natalia V. GOLUB, Boris A. ANOKHIN   +3 more
doaj   +1 more source

Is global ocean sprawl a cause of jellyfish blooms? [PDF]

, 2012
Jellyfish (Cnidaria, Scyphozoa) blooms appear to be increasing in both intensity and frequency in many coastal areas worldwide, due to multiple hypothesized anthropogenic stressors.
Breitburg, Denise L., Malej, Alenk, Robinson, Kelly L., Decker, MaryBeth, Gili, Josep Maria, Malek, J.C., Uye, Shin-ich, Pages, Francesc, Fuentes, Veronica, Malej, Alenka, Lucas, C.H., Brotz, Lucas, Malek, Jannafer, Madin, Laurence P., Sutherland, Kelly R., Breitberg, Denise, Duarte, Carlos M., Mianzan, Hermes, Pitt, Kylie A, Pages, Francesca, Mianzan, Hermes Walter, Fuentes, Verónica Lorena, Graham, William M., Pitt, Kylie A., Gili, Josep-Maria, Pitt, Kylie, Robinson, Kelly, Uye, Shin-ichi, Graham, William Monty, Condon, Robert H, Condon, Robert H., Atienza, D., Lucas, Cathy H., Graham, William M, Purcell, Jennifer E, Sutherland, Kelly R, Atienza, Dacha, Malek, Jennafer, Breitburg, Denise, Duarte, Carlos M, Lucas, Cathy H, Purcell, Jennifer E., Madin, Laurence, Decker, Mary Beth   +43 more
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A fragmented metazoan organellar genome [PDF]

, 2008
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 ...
Wörheide, Gert, Erpenbeck, Dirk, Voigt, Oliver   +2 more
core   +1 more source