نتایج جستجو برای: coral like nanostructure

تعداد نتایج: 674973  

Journal: :PLoS ONE 2008
Elizabeth A. Dinsdale Olga Pantos Steven Smriga Robert A. Edwards Florent Angly Linda Wegley Mark Hatay Dana Hall Elysa Brown Matthew Haynes Lutz Krause Enric Sala Stuart A. Sandin Rebecca Vega Thurber Bette L. Willis Farooq Azam Nancy Knowlton Forest Rohwer

Microbes are key players in both healthy and degraded coral reefs. A combination of metagenomics, microscopy, culturing, and water chemistry were used to characterize microbial communities on four coral atolls in the Northern Line Islands, central Pacific. Kingman, a small uninhabited atoll which lies most northerly in the chain, had microbial and water chemistry characteristic of an open ocean...

Journal: :PLoS ONE 2008
Naila O. Alieva Karen A. Konzen Steven F. Field Ella A. Meleshkevitch Marguerite E. Hunt Victor Beltran-Ramirez David J. Miller Jörg Wiedenmann Anya Salih Mikhail V. Matz

GFP-like fluorescent proteins (FPs) are the key color determinants in reef-building corals (class Anthozoa, order Scleractinia) and are of considerable interest as potential genetically encoded fluorescent labels. Here we report 40 additional members of the GFP family from corals. There are three major paralogous lineages of coral FPs. One of them is retained in all sampled coral families and i...

2009
Melissa Garren Laurie Raymundo James Guest C. Drew Harvell Farooq Azam

BACKGROUND The coral holobiont includes the coral animal, algal symbionts, and associated microbial community. These microbes help maintain the holobiont homeostasis; thus, sustaining robust mutualistic microbial communities is a fundamental part of long-term coral reef survival. Coastal pollution is one major threat to reefs, and intensive fish farming is a rapidly growing source of this pollu...

Journal: :Nanoscale 2011
Yue Yu Qingbo Zhang Jianping Xie Xianmao Lu Jim Yang Lee

A new gold nanostructure--shield-like Au nanoparticles (NPs) with a single twin plane and high-index {hhl} facets--was discovered in a simple seed-mediated synthesis. The development of this new shape is believed to be due to the preferential adsorption of cetyltrimethylammonium cations (CTA(+)) on high-index facets and the coalescence of the NPs by the charge screening effect of NaCl. These sh...

2017
Rosa Celia Poquita-Du Chin Soon Lionel Ng Jun Bin Loo Lutfi Afiq-Rosli Ywee Chieh Tay Peter A Todd Loke Ming Chou Danwei Huang

Molecular sequence data have previously revealed the existence of cryptic species associated with the Pocillopora ‘damicornis-like’ coral. Recently, this species complex has been reclassified into three species including the resurrected P. acuta, which appears to have a wide distribution. Morphological characteristics described for P. acuta are present in corals previously identified as Pocillo...

Journal: :Crystals 2023

The fabrication of nonenzymatic glucose sensors is essential because the enhancement in selectivity and accuracy these sensors. In this work, we used electrodeposition approach to prepare a CeO2-based electrode for detection. A CeO2 branched-like nanostructure was successfully fabricated by on surface Au substrate at room temperature. effects cyclic voltammetry, CH3COOH content, scan cycle numb...

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