[HTML][HTML] From cascaded catalytic nucleic acids to enzyme–DNA nanostructures: controlling reactivity, sensing, logic operations, and assembly of complex structures
DNA is one of the most fascinating biopolymers. Besides its central role as carrier of genetic
information and translation of the genetic code into proteins, DNA holds great promise as a …
information and translation of the genetic code into proteins, DNA holds great promise as a …
Recent trends in macro-, micro-, and nanomaterial-based tools and strategies for heavy-metal detection
In small quantities, certain heavy metals (eg, iron, copper, manganese, and zinc) are
nutritionally essential for a healthy life. However, heavy metals show a great trend to form …
nutritionally essential for a healthy life. However, heavy metals show a great trend to form …
Biosensors for wastewater monitoring: A review
Water pollution and habitat degradation are the cause of increasing water scarcity and
decline in aquatic biodiversity. While the freshwater availability has been declining through …
decline in aquatic biodiversity. While the freshwater availability has been declining through …
Noble metal nanomaterials: controllable synthesis and application in fuel cells and analytical sensors
S Guo, E Wang - Nano today, 2011 - Elsevier
Nobel metal nanomaterials (NMNs) with interesting physical and chemical properties are
ideal building blocks for engineering and tailoring nanoscale structures for specific …
ideal building blocks for engineering and tailoring nanoscale structures for specific …
Hydrothermal synthesis of highly fluorescent carbon nanoparticles from sodium citrate and their use for the detection of mercury ions
Y Guo, Z Wang, H Shao, X Jiang - Carbon, 2013 - Elsevier
We have developed a simple, one-step hydrothermal method for the synthesis of highly
fluorescent carbon nanoparticles (F-CNPs) with a high quantum yield (68%) and good …
fluorescent carbon nanoparticles (F-CNPs) with a high quantum yield (68%) and good …
Target-responsive structural switching for nucleic acid-based sensors
Interest in the development of sensitive, selective, rapid, and cost-effective biosensors for
biomedical analysis, environmental monitoring, and the detection of bioterrorism agents is …
biomedical analysis, environmental monitoring, and the detection of bioterrorism agents is …
Recent development of sandwich assay based on the nanobiotechnologies for proteins, nucleic acids, small molecules, and ions
For decades, the sandwich assay has been a mainstay in the fields of biodetection, clinical
diagnostics, environmental monitoring, and quality control in various industries. By …
diagnostics, environmental monitoring, and quality control in various industries. By …
Label-Free Colorimetric Detection of Aqueous Mercury Ion (Hg2+) Using Hg2+-Modulated G-Quadruplex-Based DNAzymes
T Li, S Dong, E Wang - Analytical chemistry, 2009 - ACS Publications
Mercury ion (Hg2+) is able to specifically bind to the thymine− thymine (T− T) base pair in a
DNA duplex, thus providing a rationale for DNA-based selective detection of Hg2+ with …
DNA duplex, thus providing a rationale for DNA-based selective detection of Hg2+ with …
Metal ion sensors based on DNAzymes and related DNA molecules
XB Zhang, RM Kong, Y Lu - Annual review of analytical …, 2011 - annualreviews.org
Metal ion sensors are an important yet challenging field in analytical chemistry. Despite
much effort, only a limited number of metal ion sensors are available for practical use …
much effort, only a limited number of metal ion sensors are available for practical use …
Green Hydrothermal Synthesis of N-doped Carbon Dots from Biomass Highland Barley for the Detection of Hg2+
Y **e, D Cheng, X Liu, A Han - Sensors, 2019 - mdpi.com
Totally water-soluble N-doped Carbon dots (N-CDs) were synthesized by a green
hydrothermal method from biomass using Highland barley as a carbon source and …
hydrothermal method from biomass using Highland barley as a carbon source and …