Results 121 to 130 of about 19,763 (293)

Exploring the Biodiversity of Understudied Benthic Taxa at Mesophotic and Deeper Depths: Examples From the Order Zoantharia (Anthozoa: Hexacorallia)

open access: yesFrontiers in Marine Science, 2019
Research on so-called ‘minor taxa’ at mesophotic depths has lagged behind that of more commonly researched groups such as fish or hard corals. Exemplar taxa include species of the order Zoantharia, benthic colonial anemones that are cosmopolitan in ...
J. Reimer   +9 more
semanticscholar   +1 more source

Force-dependent discharge of nematocysts in the sea anemone Haliplanella luciae (Verrill)

open access: yesBiology Open, 2012
Summary Sea anemones discharge cnidae (‘stinging capsules’ including nematocysts) to capture prey and to defend themselves. In the present study, we tested the relationship between the force of test probes striking feeding tentacles and discharge of ...
Dustin Todaro, Glen M. Watson
doaj   +1 more source

Zoantharia (Cnidaria: Hexacorallia) of the Dutch Caribbean and One New Species of Parazoanthus

open access: yesDiversity, 2020
Species of the anthozoan order Zoantharia (=Zoanthidea) are common components of subtropical and tropical shallow water coral reefs. Despite a long history of research on their species diversity in the Caribbean, many regions within this sea remain ...
Javier Montenegro   +4 more
doaj   +1 more source

Diversity and evolution of coral fluorescent proteins. [PDF]

open access: yesPLoS ONE, 2008
GFP-like fluorescent proteins (FPs) are the key color determinants in reef-building corals (class Anthozoa, order Scleractinia) and are of considerable interest as potential genetically encoded fluorescent labels.
Naila O Alieva   +9 more
doaj   +1 more source

Hotspot of Exotic Benthic Marine Invertebrates Discovered in the Tropical East Atlantic: DNA Barcoding Insights From the Bijagós Archipelago, Guinea‐Bissau

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
This study explored exotic marine benthic invertebrate species in the Bijagós Archipelago, Guinea‐Bissau, through the region's first scuba‐diving biodiversity survey and DNA barcoding. Results revealed 28 new species records, including seven first‐time East Atlantic species.
Carlos J. Moura   +4 more
wiley   +1 more source

Coral Disease and Health Workshop: Coral Histopathology II [PDF]

open access: yes, 2007
The health and continued existence of coral reef ecosystems are threatened by an increasing array of environmental and anthropogenic impacts. Coral disease is one of the prominent causes of increased mortality among reefs globally, particularly in the ...
Bochsler, V. S.   +14 more
core  

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

open access: yesJournal 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   +3 more
wiley   +1 more source

Census of Octocorallia (Cnidaria: Anthozoa) of the Azores (NE Atlantic) with a nomenclature update.

open access: yesZootaxa, 2019
Zoological nomenclature revisions are essential for biodiversity studies and indispensable to avoid naming and description of already described species and should be valued in all subsequent studies considering biology, molecular biology, ecology or ...
Sampaio Íris   +4 more
semanticscholar   +1 more source

Community composition of epibenthic megafauna on the West Greenland Shelf [PDF]

open access: yes, 2015
Epibenthic organisms are a critical component of the marine environment, functioning as ecosystem engineers, habitat and food for other organisms. Our knowledge of the diversity, complexity and sensitivities of these habitats is limited, particularly at ...
Blicher, ME   +7 more
core   +1 more source

Biological activities of secondary metabolites of the order Zoanthids

open access: yesIranian South Medical Journal, 2015
The phylum Cnidaria is a large, diverse and ecologically important group of marine invertebrates, which produce powerful toxins and venoms. The number of marine natural product from cnidarians isolated from class Anthozoa.
Zahra Aminikhoei   +2 more
doaj  

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