Small molecular contaminants (such as mycotoxins, antibiotics, pesticide residues, etc.) in
food and environment have given rise to many biological and ecological toxicities, which …

There has been a rise in pesticide use as a result of the growing industrialization of
agriculture. Organophosphorus pesticides have been widely applied as agricultural and …

In the offered study, a biosensor using a novel nano-matrix consisted of the human serum
albumin (HSA) and the Pd-doped CdTe quantum dots (Pd: CdTe) and sub-layer multiwall …

Specific and sensitive microRNAs (miRNAs) detection is essential to early cancer diagnosis.
The development of these technologies including functional nuclease-mediated target …

The goal of food safety supervision is to directly identify the pesticide residues on the surface
of fruits and vegetables. This study proposed to develop a facile, non-destructive, and …

Chlorpyrifos, organophosphorus pesticide, is a persistent organic pollutant that may cause
serious health problems. Herein, a simple, green, and sensitive electrochemical inhibition …

Hybrid of gold and graphene may improve the electrochemical performances due to their
unique structure and properties, but synthesis of gold-graphene hybrid with ideal dispersion …

Prolonged and excessive use of chlorpyrifos (CPS) has caused severe pollution, particularly
in crops, vegetables, fruits, and water sources. As a result, CPS is detected in various food …

Equipped with hierarchical pores and three-dimensional (3D) center-radial channels,
dendritic mesoporous nanoparticles (DMNs) make their pore volumes extremely large …

We describe the preparation and characterization of an aptamer-based electrochemical
sensor to lung cancer tumor markers in human blood. The highly reproducible aptamer …