Results 21 to 30 of about 9,836 (232)

Global Warming and Mass Extinctions Associated With Large Igneous Province Volcanism

open access: yesGeophysical Monograph Series, Page 83-102., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
David P. G. Bond, Yadong Sun
wiley  

+1 more source

Draft Genome of the Sea Cucumber Holothuria glaberrima, a Model for the Study of Regeneration

open access: yesFrontiers in Marine Science, 2021
Regeneration is one of the most fascinating and yet least understood biological processes. Echinoderms, one of the closest related invertebrate groups to humans, can contribute to our understanding of the genetic basis of regenerative processes.
Joshua G. Medina-Feliciano   +4 more
doaj   +1 more source

Historical aspects of meetings, publication series, and digital resources dedicated to echinoderms

open access: yesZoosystematics and Evolution, 2014
Half a century after the first scientific meeting dedicated to marine spiny-skinned animals (Deuterostomia: Echinodermata) was held in Washington, DC, we take this opportunity to provide information on a number of historical aspects related to the ...
Alexander Ziegler   +3 more
doaj   +1 more source

Discovery and functional characterization of neuropeptides in crinoid echinoderms

open access: yesFrontiers in Neuroscience, 2022
Neuropeptides are one of the largest and most diverse families of signaling molecules in animals and, accordingly, they regulate many physiological processes and behaviors.
Alessandra Aleotti   +18 more
doaj   +1 more source

A synthesis of the echinoderm fauna of the Maltese Islands [PDF]

open access: yes, 2006
A review of existing literature records of echinoderms from Malta and a study of a large collection of specimens was carried out between 2000 and 2004 so as to update and produce a validated checklist of echinoderms occurring in Maltese waters. Seventy
Patrick J Schembri   +3 more
core   +1 more source

A New Approach to Integrated Multi-Trophic Aquaculture System of the Sea Cucumber Apostichopus japonicus and the Sea Urchin Strongylocentrotus intermedius

open access: yesJournal of Marine Science and Engineering, 2022
The sea cucumber Apostichopus japonicus and the sea urchin Strongylocentrotus intermedius are two commercially important species and are widely cultured in China.
Fangyuan Hu   +6 more
doaj   +1 more source

Plated Cambrian bilaterians reveal the earliest stages of echinoderm evolution [PDF]

open access: yes, 2012
Echinoderms are unique in being pentaradiate, having diverged from the ancestral bilaterian body plan more radically than any other animal phylum. This transformation arises during ontogeny, as echinoderm larvae are initially bilateral, then pass through
Samuel Zamora (160825)   +11 more
core   +1 more source

Scale-Up of an Aquaculture Plant for Reproduction and Conservation of the Sea Urchin Paracentrotus lividus: Development of Post-Larval Feeds

open access: yesJournal of Marine Science and Engineering, 2023
Paracentrotus lividus gonads, often referred to as “roe” or “uni” for gastronomical purposes, are among the most appreciated seafood delicacies in the Mediterranean area and worldwide.
Maissa Gharbi   +6 more
doaj   +1 more source

Anti-Inflammatory Effects of Compounds from Echinoderms

open access: yesMarine Drugs, 2022
Chronic inflammation can extensively burden a healthcare system. Several synthetic anti-inflammatory drugs are currently available in clinical practice, but each has its own side effect profile.
Hardik Ghelani   +3 more
doaj   +1 more source

Biomineralisation in the Palaeozoic oceans: evidence for simultaneous crystallisation of high and low magnesium calcite by phacopine trilobites [PDF]

open access: yes, 2012
The chemical composition and microstructure of the calcite cuticles of eleven species of phacopine trilobites have been investigated by electron beam imaging, diffraction, and microanalysis, and results reveal that the lenses of their schizochroal eyes ...
Torney, C., Lee, M., Owen, A.W.
core   +1 more source

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