The excessive and unreasonable use of pesticides has adversely affected the environment
and human health. The soil, one of the most critical natural resources supporting human …

We report a novel aptasensor for the simultaneous colorimetric and electrochemical
detection of mercury (Hg 2+). This device consists of a paper-based microfluidic component …

Accurate detection and monitoring of therapeutic drug levels are vital for effective patient
care and treatment management. Aptamers, composed of single-stranded DNA or RNA …

We report an aptasensing platform for the detection of cardiac troponin T (cTnT) in the
immediate and early phases of acute myocardial infarction (AMI). High-flow filter paper was …

Chlorpyrifos is an organophosphorus insecticide, which can be used to control a variety of
chewing and piercing mouthparts pests in agricultural production. It can destroy the normal …

Pesticide use worldwide exhibits a positive effect on agricultural production while it may
negatively affect organisms living in soil, water or the air. Importantly, numerous negative …

Previous reports of the electrocatalytic activity of Ag nanoparticles (AgNPs) toward the
reduction of organic halides have been limited to measurements of immobilized …

Nucleic acid aptamers are short single‐stranded DNA/RNA (ssDNA/RNA) oligonucleotides
that can selectively bind to the targets. They are widely used in medicine, biosensing, and …

We report a simple, cost‐effective, and ultrasensitive approach for colorimetric detection of
lysozyme based on target‐induced conformational change of DNA duplex. The detection …

Contamination by pesticides is known to be one of the major issues that are enormously
degrading the quality of food and fodder crops together with increased agricultural …