Results 31 to 40 of about 7,766,436 (163)
Phylogeography of Long-spined Sea Urchin Diadema setosum Across the Indo-Malay Archipelago.
Zoological studies, 2023 Widely distributed, broadcast-spawning Diadema sea urchins have been used as model invertebrate species for studying the zoogeography of the tropical Indo-Pacific. So far, the Indo-Malay archipelago, a wide and geographically complex maritime region extending from the eastern Indian Ocean to the western Pacific Ocean, has been under-sampled. This study
Vimono, Indra +3 more
openaire +5 more sources
The Sea Urchin Regulome in Development [PDF]
, 2007 During development an organism undergoes many rounds of pattern formation, generating ever greater complexity with each ensuing round of cell division and specification.
Ashby, Meredith Howard
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A novel system for intensive Diadema antillarum propagation as a step towards population enhancement
Scientific Reports, 2021 The long-spined sea urchin Diadema antillarum was once an abundant reef grazing herbivore throughout the Caribbean. During the early 1980s, D. antillarum populations were reduced by > 93% due to an undescribed disease.
Aaron R. Pilnick +3 more
doaj +1 more source
Chromosomal-level genome assembly of the long-spined sea urchin Diadema setosum (Leske, 1778)
, 2023 The long-spined sea urchin Diadema setosum is an algal and coral feeder widely distributed in the Indo-Pacific and can cause severe bioerosion on the reef community.
Hong Kong Biodiversity Genomics Consortium (17055454)
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Effects of gamete concentration, age and contact time on fertilization success in the tropical species of long-spined black sea urchin, Diadema setosum (Leske, 1778) [PDF]
, 2014 An experiment was conducted to determine the effect of sperm dilution, egg concentration, sperm-egg exposure time, and gamete aging on fertilization success in the tropical species of long-spined black sea urchins, Diadema setosum.
Md. Yusoff, Fatimah +2 more
core +1 more source
Dynamics of Sea Urchin Gastrulation Revealed by Tracking Cells of Diverse Lineage and Regulatory State [PDF]
, 2011 During gastrulation in the sea urchin embryo the archenteron, or primitive gut, is formed by an initial process of invagination at the vegetal pole of the embryo, followed by extension across the blastocoel toward the future mouth.
Barnet, Matthew Edward
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Journal of Earth and Environmental Sciences Research, 2021 The biological structure of the Syrian marine environment still shows a rapid and steady increase in the number of warm water species, many of which have become dominant and invasive. In the latest field data during 2020-2021, the presence of the black sea urchin Diadema antillarum (Philippi, 1845) was recorded for the first time in several locations ...
openaire +1 more source
Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries
Advanced Energy Materials, EarlyView.This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu +5 more
wiley +1 more source
The ecology of the grazing urchin Echinometra mathaei at Ningaloo Marine Park [PDF]
, 2012 Sea urchins can have a significant influence upon the ecological structure of coral reefs through both bioerosion of substrata and by affecting competition for space.
Langdon, Mark
core
British Educational Research Journal, EarlyView.Abstract Children's learning increasingly extends into everyday informal settings, but what counts as learning in these contexts remains insufficiently understood. Focusing on family travel as a mobile and socioculturally situated informal learning context, this study adopts a sociocultural perspective and uses liquid learning as a sensitising concept ...
Zhuxian (Zoey) Li +3 more
wiley +1 more source