Results 11 to 20 of about 18,106 (205)

Trophic cascades induced by lobster fishing are not ubiquitous in southern California kelp forests. [PDF]

open access: yesPLoS ONE, 2012
Fishing can trigger trophic cascades that alter community structure and dynamics and thus modify ecosystem attributes. We combined ecological data of sea urchin and macroalgal abundance with fishery data of spiny lobster (Panulirus interruptus) landings ...
Carla M Guenther   +4 more
doaj   +1 more source

Seafood Choice and Consumption Behavior: Assessing the Willingness to Pay for an Edible Sea Urchin

open access: yesFoods, 2023
Consumers’ behavior towards sea urchin and preferences towards their origin certification and place of consumption may condition their market. In this context, the aim of this research was to elicit the preferences and perceptions of Italian sea urchin ...
Alessandro Petrontino   +7 more
doaj   +1 more source

Case study of Life Cycle Assessment and sustainable business model for sea urchin waste

open access: yesCleaner Environmental Systems, 2023
Climate change and the accumulation of waste are major challenges facing the world in the 21st century and have substantial impacts on the environment.
Federico Zilia   +4 more
doaj   +1 more source

Nutritional Value of Sea Urchin Roe (Strongylocentrotidae)—Study of Composition and Storage Conditions

open access: yesSeparations, 2021
Although the roe of sea urchins inhabiting the Far Eastern seas possesses many healing properties and may be used as a dietary product, a reduction and deterioration in its nutritional quality during storage occurs. Therefore, in order to make sea urchin
Victoria A. Matveeva   +5 more
doaj   +1 more source

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

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

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

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

Bioerosive impact of Diadema mexicanum on southern Mexican Pacific coral reefs

open access: yesCiencias Marinas, 2016
Reef ecosystem growth and maintenance is closely related to sea urchin feeding activities. Hence, quantifying the bioerosive capacity of the sea urchin Diadema mexicanum is necessary to evaluate its impact on coral communities and reefs that develop off
Andrés López-Pérez   +1 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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