Results 51 to 60 of about 1,282,115 (243)

The Evolutionary Origin of the Runx/CBFbeta Transcription Factors – Studies of the Most Basal Metazoans [PDF]

open access: yes, 2008
BACKGROUND. Members of the Runx family of transcriptional regulators, which bind DNA as heterodimers with CBFβ, are known to play critical roles in embryonic development in many triploblastic animals such as mammals and insects.
Eisenstein, Miriam   +9 more
core   +3 more sources

Mediators of invasions in the sea: life history strategies and dispersal vectors facilitating global sea anemone introductions

open access: yesBiological Invasions, 2020
Widespread non-native species tend to demonstrate an apparent lack of selectivity in habitat requirements, feeding regimes, and reproductive needs, while displaying a tendency to thrive in human-modified habitats.
Heather E. Glon   +4 more
semanticscholar   +1 more source

Sea Anemones: Quiet Achievers in the Field of Peptide Toxins

open access: yesToxins, 2018
Sea anemones have been understudied as a source of peptide and protein toxins, with relatively few examined as a source of new pharmacological tools or therapeutic leads. This is surprising given the success of some anemone peptides that have been tested,
Peter J. Prentis   +2 more
doaj   +1 more source

Host identity and symbiotic association affects the taxonomic and functional diversity of the clownfish-hosting sea anemone microbiome

open access: yesBiology Letters, 2020
All eukaryotic life engages in symbioses with a diverse community of bacteria that are essential for performing basic life functions. In many cases, eukaryotic organisms form additional symbioses with other macroscopic eukaryotes.
B. Titus   +4 more
semanticscholar   +1 more source

Cadherin-23 may be dynamic in hair bundles of the model sea anemone Nematostella vectensis. [PDF]

open access: yesPLoS ONE, 2014
Cadherin 23 (CDH23), a component of tip links in hair cells of vertebrate animals, is essential to mechanotransduction by hair cells in the inner ear. A homolog of CDH23 occurs in hair bundles of sea anemones.
Pei-Ciao Tang, Glen M Watson
doaj   +1 more source

The sea anemone Bunodactis octoradiata (Anthozoa: Actiniaria) from southern Patagonia: morphological study and new records [PDF]

open access: yes, 2014
Bunodactis Verril, 1899 comprises at present 19 nominal species of sea anemones. The validity of the genus is under discussion. The description of the species, Bunodactis octoradiata Carlgren, 1899, is insufficient for reliable identification, and ...
Acuña, Fabian Horacio   +3 more
core   +3 more sources

Worldwide exploration of the microbiome harbored by the cnidarian model, Exaiptasia pallida (Agassiz in Verrill, 1864) indicates a lack of bacterial association specificity at a lower taxonomic rank [PDF]

open access: yesPeerJ, 2017
Examination of host-microbe interactions in early diverging metazoans, such as cnidarians, is of great interest from an evolutionary perspective to understand how host-microbial consortia have evolved.
Tanya Brown   +4 more
doaj   +2 more sources

Three species of intertidal sea anemones (Anthozoa: Actiniidae) from the Tropical Pacific : Description of anthopleura buddemeieri, n. sp., with remarks on anthopleura asiatica and gyractis sesere [PDF]

open access: yes, 2005
A new species of sea anemone, Anthopleura buddemeieri Fautin, is described from Fiji and Papua New Guinea. Occurring high in the intertidal zone, a typical individual has a column rich brown in color and marked with longitudinal rows of red spots ...
Fautin, Daphne Gail
core   +1 more source

Feeding Behavior of Spurilla sp. (Mollusca: Opisthobranchia) with a Description of the Kleptocnidae Sequestered from Its Sea Anemone Prey [PDF]

open access: yes, 2013
Feeding behavior of Spurilla sp. (Mollusca: Opisthobranchia) with a description of the kleptocnidae sequestered from its sea anemone prey. Zoological Studies 51(7): 905-912.
Acuña, Fabian Horacio   +3 more
core  

A ‘sea anemone’ onychomatricoma

open access: yesJPRAS Open, 2021
Objective: Here we describe the presentation, identification, operation details and subsequent histological analysis of an onychomatricoma, a benign rare subungual tumour that is often misidentified and diagnosed.
Xi Ming Zhu   +2 more
doaj  

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