Silver-ion-mediated Mg
In this paper, by taking advantage of the fact that silver ions could mediate the Mg2+-dependent DNAzyme (Mgzyme) activity, we for the first time developed a turn-on f...
Temperature-induced amperometric glucose biosensor based on a poly(N-vinylcaprolactam)/graphene oxide composite film.
A temperature-induced sensing film consisting of poly(N-vinylcaprolactam) (PVCL), graphene oxide (GO) and glucose oxidase (GOD) was fabricated and used to modify a gla...
Effects at molecular level of multi-walled carbon nanotubes (MWCNT) in Chironomus riparius (DIPTERA) aquatic larvae.
Nowadays, due to the physical, chemical, electrical, thermal and mechanical properties of carbon nanotubes (CNT), its have been currently incorporated into biomedical ...
Multifunctional Self-Doped Nanocrystal Thin-Film Transistor Sensors.
Self-doping in nanocrystals allows accessing higher quantum states. The electrons occupying the lowest energy state of the conduction band form a metastable state that...
Visualizing Cellular Gibberellin Levels Using the nlsGPS1 Förster Resonance Energy Transfer (FRET) Biosensor.
The phytohormone gibberellin (GA) is a small, mobile signaling molecule that plays a key role in seed germination, cellular elongation, and developmental transitions i...
Using Electropolymerization-based Doping for the Electro-addressable Functionalization of a Multi-electrode Array Probe for Nucleic Acid Detection.
Even though large number of individually addressable electrodes can be effectively assembled in a small area, electrochemical detection methods have a relatively limit...
Nanoarchitecture Frameworks for Electrochemical miRNA Detection.
With revolutionary advances in next-generation sequencing, the human transcriptome has been comprehensively interrogated. These discoveries have highlighted the emergi...
Prospective randomised multicentre study to demonstrate the benefits of haemodialysis without acetate (with citrate): ABC-treat Study. Acute effect of citrate.
INTRODUCTION: Dialysis fluid (DF), an essential element in hemodialysis (HD), is manufactured in situ by mixing three components: treated water, bicarbonate concentrat...
An improved enzyme nanoparticles based amperometric pyruvate biosensor for detection of pyruvate in serum.
The nanoparticles of commercially available pyruvate oxidase (POx) from Aerococcus species were prepared by desolvation method, which were then characterized and coval...
Gold nanoparticles and hepatitis B virus.
Hepatitis B virus (HBV) infection is one of the major health issues in the world presently with high tendency of leading to hepatocarcinoma, cirrhosis and liver cancer...
Quartz crystal microbalance based histidine sensor.
Herein, quartz crystal microbalance (QCM) biosensor is prepared for the detection of l-histidine by attachment of l-histidine imprinted poly(EGDMA-MAH/Cu(II)) nanopart...
Exploiting electrostatic shielding-effect of metal nanoparticles to recognize uncharged small molecule affinity with label-free graphene electronic biosensor.
Label-free electronic biosensors as the non-electrochemical analytical tools without requirement of sophisticated instrumentation have become attractive, although thei...
Optical fiber amplifier for quantitative and sensitive point-of-care testing of myoglobin and miRNA-141.
A simple, sensitive, quantitative point-of-care testing (POCT) was developed integrating enzyme-linked DNA supersandwich amplification with optical fiber amplifier. Th...
Plasmonic biosensors for bacterial endotoxin detection on biomimetic C-18 supported fiber optic probes.
Bacterial endotoxins such as lipopolysaccharides (LPS) are major contaminants of most pharmaceutical and consumer products. We report an antibiotic-mediated plasmonic ...
A bifunctional reagent regulated ratiometric electrochemiluminescence biosensor constructed on surfactant-assisted synthesis of TiO
Herein, a delicate bifunctional reagent regulated ratiometric electrochemiluminescence (ECL) biosensor was developed for the detection of deoxynivalenol (DON) by virtu...
An enzyme-free sensitive electrochemical microRNA-16 biosensor by applying a multiple signal amplification strategy based on Au/PPy-rGO nanocomposite as a substrate.
In present study, a sensitive and effective electrochemical microRNA (miRNA) sensing platform is successfully developed by integrating gold nanoparticles/polypyrrole-r...
Photoelectrochemical determination of alkaline phosphatase activity based on a photo-excited electron transfer strategy.
A sensitive photoelectrochemical (PEC) biosensor for determination of alkaline phosphatase (ALP) activity was constructed based on a photo-excited electron transfer st...
Photoelectrochemical biosensor for protein kinase A detection based on carbon microspheres, peptide functionalized Au-ZIF-8 and TiO
In this work, a novel and sensitive photoelectrochemical (PEC) strategy was designed for protein kinase A (PKA) detection, comprising carbon microsphere (CMS) modified...
Three-Dimensional Au/Holey-Graphene as Efficient Electrochemical Interface for Simultaneous Determination of Ascorbic Acid, Dopamine and Uric Acid.
The quantification of ascorbic acid (AA), dopamine (DA), and uric acid (UA) has been an important area of research, as these molecules' determination directly correspo...
Signal-on electrochemiluminescence aptasensor for bisphenol A based on hybridization chain reaction and electrically heated electrode.
A simple and sensitive electrochemiluminescence (ECL) aptasensor has been developed for bisphenol A (BPA) detection. The capture DNA (CDNA) was modified on the heated ...