Presented here are two engineered bacterial biosensors for detecting and quantifying silver and copper ions. The biosensors contain a silver/copper resistance operon a...
Blood-based diagnosis (hemodiagnosis) of Alzheimer's disease (AD) is emerging as a promising alternative to cerebrospinal-fluid-based methods because blood contains va...
As a reactive oxygen species (ROS), peroxynitrite (ONOO-) generated by nitric oxide (NO) and superoxide anion (O2˙-) plays important roles in physiological and patholo...
[This corrects the article DOI: 10.1039/C8SC04637A.].
Due to structual polymorphism, excellent binding activity and functional significances in biological regulation, G-quadruplex has become the focus of research as an in...
MicroRNAs have been proved to be the biomarker for early detection of pancreatic cancer and the precisely quantitation of the MicroRNA-10b in the blood samples even ca...
An enzymatic biosensor based on nitric oxide reductase (NOR; purified from Marinobacter hydrocarbonoclasticus) was developed for nitric oxide (NO) detection. The biose...
Bio-electronic tongue was linked to artificial intelligence processing unit and used for classification of wines based on carboxylic acids levels, which were indirectl...
The detection limits of impedance biosensors are dictated by the presence of background nonspecific binding, yet almost all the detection limits reported in the litera...
Lipases are enzymes responsible for the conversion of triglycerides and other esterified substrates, they are involved in the basic metabolism of a wide number of orga...
The prion protein (PrPSc) has drawn widespread attention due to its pathological potential to cause prion diseases. Herein, we successfully synthesized Fe₃C@C by carbo...
The development of simple, flexible, cost-effective and sensitive electrochemical biosensing strategies is highly desirable to advance their applications in disease di...
There is a need for a rapid, robust, and sensitive biosensor to identify low concentrations of pathogens in their native sample matrix without enrichment or purificati...
Cellular senescence has been shown to be sufficient for the development of multiple age-related pathologies. Senescent cells adopt a secretory phenotype (the SASP) whi...
Two kinds of electrochemical impedimetric biosensors for the detection of E. coli O157:H7 are described and compared. They were fabricated using self-assembled layers ...
Insect odorant receptors have been reconstituted into lipid nanodiscs and tethered to carbon nanotube field-effect transistors to function as a biosensor. Here, four d...
BACKGROUND: Dengue (DENV) and Zika virus (ZIKV) are important mosquito-transmitted viruses. OBJECTIVES: To investigate the performance of Standard F, Fluorescence Immu...
Pesticide contamination has become one of the most serious problems of public health in the world, due to their wide application in agriculture industry to guarantee t...
Quantification of various proteins expressed in yeast can be performed by different methods. In this respect, classical as well as advanced techniques can be applied, ...
Antibiotic resistance is a growing concern in the treatment of infectious disease worldwide. Point-of-care (PoC) assays which rapidly identify antibiotic resistance in...