Results 71 to 80 of about 1,368,843 (281)

Stated Preferences for Consumption of Sea Urchin: A Choice Experiment in Sardinia (Italy)

open access: yesInternational Journal on Food System Dynamics, 2014
In Sardinia sea urchin (Paracentrotus lividus) roe is a basic ingredient for several dishes (e.g. pasta, pizza, croutons) and its demand is constantly increasing.
Roberto Furesi   +3 more
doaj  

Synthesis of Sea Urchin-Like NiCo2O4 via Charge-Driven Self-Assembly Strategy for High-Performance Lithium-Ion Batteries

open access: yesNanoscale Research Letters, 2019
In this study, hydrothermal synthesis of sea urchin-like NiCo2O4 was successfully demonstrated by a versatile charge-driven self-assembly strategy using positively charged poly(diallydimethylammonium chloride) (PDDA) molecules. Physical characterizations
Bin Wang   +5 more
doaj   +1 more source

The Composition, Diversity and Predictive Metabolic Profiles of Bacteria Associated With the Gut Digesta of Five Sea Urchins in Luhuitou Fringing Reef (Northern South China Sea)

open access: yesFrontiers in Microbiology, 2019
Sea urchins strongly affect reef ecology, and the bacteria associated with their gut digesta have not been well studied in coral reefs. In the current study, we analyze the bacterial composition of five sea urchin species collected from Luhuitou fringing
Qiucui Yao   +23 more
doaj   +1 more source

Comparative morpho‐physiological aspects and transcriptomics of the gonads from wild caught and enhanced green sea urchin (Strongylocentrotus droebachiensis)

open access: yesAquaculture, Fish and Fisheries, 2022
There is a growing interest in sea urchin roe enhancement around the world, but relatively little is known about the physical differences between enhanced and wild sea urchin roe and the causes of any differences.
I. Mathisen Sætra   +3 more
doaj   +1 more source

Spatial expression of Hox cluster genes in the ontogeny of a sea urchin [PDF]

open access: yes, 2000
The Hox cluster of the sea urchin Strongylocentrous purpuratus contains ten genes in a 500 kb span of the genome. Only two of these genes are expressed during embryogenesis, while all of eight genes tested are expressed during development of the adult ...
Arenas-Mena, César   +2 more
core  

Species and Abundance of Sea Urchins (Diadematidae) on Different Environmental Pressure Conditions

open access: yesJournal of Tropical Life Science, 2017
Genetic diversity of sea urchin are very high; there are no two organisms of the same species that are exactly alike. Dense aggregation of sea urchin is responsible for the destruction of marine algae communities on coral reef ecosystem.
Pratama Diffi Samuel   +2 more
doaj   +1 more source

Russian Sea Urchins [PDF]

open access: yesNature, 1969
Fauna of Russia and Adjacent Countries Echinodermata. Vol.1: Echinoidea. By A. M. D'yakonov. Translated from the Russian. Pp. iv + 265. (Israel Program for Scientific Publications: Jerusalem. Distributed in the UK by H. A. Humphrey: London, July 1969.) 120s.
openaire   +1 more source

The sea urchin's siren

open access: yesDevelopmental Biology, 2006
This issue of Developmental Biology features articles that constitute a new wave of insights into how a genome interacts with itself (as DNA) and with effectors-proteins and probably RNAs, collectively operating as a kind of "cis-trans" dualism. We learned a test for allelism in genetics class that bore that Latin name but now it comes as a new day for
openaire   +2 more sources

Production, Characterization and Biocompatibility of Marine Collagen Matrices from an Alternative and Sustainable Source: The Sea Urchin Paracentrotus lividus

open access: yesMarine Drugs, 2014
Collagen has become a key-molecule in cell culture studies and in the tissue engineering field. Industrially, the principal sources of collagen are calf skin and bones which, however, could be associated to risks of serious disease transmission. In fact,
C. di Benedetto   +10 more
semanticscholar   +1 more source

Evolutionary plasticity of developmental gene regulatory network architecture [PDF]

open access: yes, 2007
Sea stars and sea urchins evolved from a last common ancestor that lived at the end of the Cambrian, approximately half a billion years ago. In a previous comparative study of the gene regulatory networks (GRNs) that embody the genomic program for ...
Britten   +25 more
core   +4 more sources

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