Results 21 to 30 of about 1,339,551 (340)

Sea urchin granuloma [PDF]

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2006
Injuries caused by venomous and poisonous aquatic animals may provoke important morbidity in humans. The phylum Echinoderma include more than 6000 species of starfish, sea urchins, sand dollars, and sea cucumbers some of which have been found responsible for injuries to humans. Initial injuries by sea urchins are associated with trauma and envenomation,
Jamesson de Macedo Mora   +3 more
openaire   +4 more sources

Impact of Overfishing on Density and Test-Diameter Size of the Sea Urchin Tripneustes gratilla at Wakatobi Archipelago, South-Eastern Sulawesi, Indonesia

open access: yesIlmu Kelautan, 2020
Sea urchin Tripneustes gratilla is one of an economically important fisheries resource product for localities at Wakatobi archipelago. High demands for sea urchin gonad have intensified high fishing activity.
La Nane, Arfiani Rizki Paramata
doaj   +1 more source

A variant mimicking hyperphosphorylated 4E-BP inhibits protein synthesis in a sea urchin cell-free, cap-dependent translation system. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND: 4E-BP is a translational inhibitor that binds to eIF4E to repress cap-dependent translation initiation. This critical protein:protein interaction is regulated by the phosphorylation of 4E-BP.
Nathalie Oulhen   +5 more
doaj   +1 more source

Marine heat wave and multiple stressors tip bull kelp forest to sea urchin barrens

open access: yesScientific Reports, 2019
Extreme climatic events have recently impacted marine ecosystems around the world, including foundation species such as corals and kelps. Here, we describe the rapid climate-driven catastrophic shift in 2014 from a previously robust kelp forest to ...
L. Rogers‐Bennett, Cynthia A. Catton
semanticscholar   +1 more source

SpBase: the sea urchin genome database and web site [PDF]

open access: yes, 2008
SpBase is a system of databases focused on the genomic information from sea urchins and related echinoderms. It is exposed to the public through a web site served with open source software (http://spbase.org/). The enterprise was undertaken to provide an
A. Yuan   +24 more
core   +4 more sources

Gonad quality of sea urchin Tripneustis gratilla with different seaweed diets

open access: yesJurnal Akuakultur Indonesia, 2020
Gonad quality of sea urchin Tripneustis gratilla is influenced by consumed seaweed type. Therefore, this study was conducted to determine the type of seaweed as potential source of carotenoids and produce a good quality of sea urchin gonad. The study was
Agnette Tjendanawangi   +1 more
doaj   +1 more source

Senescence and Longevity of Sea Urchins [PDF]

open access: yesGenes, 2020
Sea urchins are a minor class of marine invertebrates that share genetic similarities with humans. For example, the sea urchin species Strongylocentrotus purpuratus is estimated to have 23,300 genes in which the majority of vertebrate gene families are enveloped.
Maayan Insler   +5 more
openaire   +2 more sources

The Sea Urchin [PDF]

open access: yesScientific American, 1870
n ...
openaire   +2 more sources

BIOLOGICAL ACTIVITY OF YERSINIA PSEUDOTUBERCULOSIS TOXINS

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2016
Aim. Study of effect of heat-labile (HLT) and thermostable (HST) lethal toxins of Yersinia pseudotuberculosis on the development of embryos of sea urchin Strongylocentrotus intermedius, processes of biosynthesis of nucleic acids and protein in embryo ...
N. A. Terentieva   +3 more
doaj   +1 more source

Sea urchin utilisation in Eastern Indonesia

open access: yesIlmu Kelautan, 2023
Sea urchins have long been an important component of gleaning invertebrate fisheries and are valued for their highly nutritious gonads. Sea urchin fisheries are often unreported and unregulated, despite increasing indications of overexploitation. Data on
Hartati Tamti   +6 more
doaj   +1 more source

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