Results 91 to 100 of about 1,339,551 (340)

Extent and toxicity of contaminated marine sediments in Southeastern Florida [PDF]

, 2004
Thirty sites were sampled in southern Biscayne Bay and Manatee Bay in December 1999 to determine the extent of toxicity in sediments. Analyses and assays included: pesticides and phenols in seawater; chemical contaminants in sediment; amphipod mortality,
Cantillo, A. Y., Lauenstein, G. G.
core  

Rational Design of Advanced Functional Catalysts for Photo‐Reforming Glucose into Bio‐Derived Fuels and Chemicals

Advanced Science, EarlyView.
This review systematically summarizes the fundamental mechanisms of photocatalytic glucose conversion, catalyst design strategies, key reaction pathways, structure‐activity relationships, influence of reaction parameter adjustments, and current challenges in the field.
Qiong Yan, Yuyue Zhou, Yan Zhang, Dalin Sun, Xu Wu, Song Yang, Chunbao Xu, Heng Zhang   +7 more
wiley   +1 more source

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

International 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, Fabio A. Madau, Andrea Palomba, Pietro Pulina   +3 more
doaj  

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

Nanoscale 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, Chi-Wing Tsang, Ka Ho Li, Yuanyuan Tang, Yanping Mao, Xiao-Ying Lu   +5 more
doaj   +1 more source

The Transcriptome of the Sea Urchin Embryo

Science, 2006
The sea urchin Strongylocentrotus purpuratus is a model organism for study of the genomic control circuitry underlying embryonic development. We examined the complete repertoire of genes expressed in the S.
Waraporn Tongprasit, Manoj P. Samanta, Eric H. Davidson, R. Andrew Cameron, Qiang Tu, Sorin Istrail, Sorin Istrail, Viktor Stolc   +7 more
openaire   +5 more sources

RNA deep sequencing reveals differential MicroRNA expression during development of sea urchin and sea star [PDF]

, 2011
microRNAs (miRNAs) are small (20-23 nt), non-coding single stranded RNA molecules that act as post-transcriptional regulators of mRNA gene expression. They have been implicated in regulation of developmental processes in diverse organisms.
A Marson, AE Pasquinelli, BJ Reinhart, BM Wheeler, DA Benson, Denis Dupuy, DL Corcoran, DP Bartel, DP Bartel, E Berezikov, E Sodergren, EH Davidson, F Campo-Paysaa, F Christodoulou, G Hutvagner, H van Bakel, H Wada, JG Ruby, JL Song, JS Yang, LF Sempere, M Chekulaeva, M Selbach, MR Friedlander, P Oliveri, P Preker, Panayiotis V. Benos, RA Cameron, RC Lee, RF Ketting, RJ Taft, S Baskerville, S Griffiths-Jones, Sabah Kadri, SF Altschul, V Ambros, Veronica F. Hinman, VF Hinman, VF Hinman, VF Hinman, WJ Kent, WP Kloosterman, YK Kim   +42 more
core   +5 more sources

Recent Progress on Cerium Oxide‐Based Nanostructures for Energy and Environmental Applications

Advanced Energy and Sustainability Research, EarlyView.
This review covers significant aspects, from CeO2's fundamental properties and synthesis methods to specific applications and emerging trends. With unique features such as redox reactivity, biocompatibility, and high oxygen storage, CeO2 is an excellent catalyst for water splitting, CO2 conversion, energy storage, and remediating environmental ...
Schindra Kumar Ray, Rabin Dahal, Moses D. Ashie, Shanna Marie M. Alonzo, Binod Raj KC, Bishnu Prasad Bastakoti   +5 more
wiley   +1 more source

Sea-urchin feeding fronts [PDF]

Ecological Complexity, 2007
submitted to Ecological ...
openaire   +3 more sources

Characterization of sea-urchin fibronectin [PDF]

Biochemical Journal, 1983
Sea-urchin fibronectin from the ovary of the sea urchin Pseudocentrotus depressus bound to gelatin, fibrin and fibrinogen. After mild digestion of the protein labelled with 125I, a 195 000 Da domain was observed. Sea-urchin fibronectin was aggregated by spermine (1 mM) at neutral pH.
E Nakano, M Iwata
openaire   +3 more sources

Reduced Adult Neurogenesis in Humans Results From a Tradeoff Rather Than Direct Negative Selection

BioEssays, EarlyView.
Embryonic radial glia (RG) generate neurons, glial cells, and later adult neural stem cells, which sustain adult neurogenesis (top, left to right). Human‐specific genetic modifications (blue arrow), selected to boost early RG neurogenic activity, may lead to premature RG exhaustion and reduced adult neurogenesis in the human brain (bottom).
David Morizet, Laure Bally‐Cuif
wiley   +1 more source