The global spread of environmental biological pollutants, such as antibiotic-resistant
bacteria and their antibiotic resistance genes (ARGs), has emerged as a critical public …

Herein, an ultrasensitive electrochemiluminescent (ECL) strategy was designed based on
the fabrication of a multi-interface DNA micronet-carrier via layer by layer hybridization of …

A paper-based electrochemiluminescence (ECL) biosensor characterized by the signal
amplification of reticular DNA-functionalized PtCu nanoframes (DNA-PtCuTNFs) and analyte …

In spite of the DNA walkers executing the signal accumulation task in the process of moving
along the predetermined paths, the enhancement of walking dynamics and walking path …

Pathogenic bacteria have a significant impact on food safety. Herein, an innovative dual-
mode ratiometric aptasensor was constructed for ultrasensitive and accurate detection of …

As an important emerging pollutant, antibiotic resistance genes (ARGs) monitoring is crucial
to protect the ecological environment and public health, but its rapid and accurate detection …

A novel electrochemical biosensor based on AuNPs/Ti 3 C 2 MXene three-dimensional
nanocomposite for sensitive miRNA-155 detection by exonuclease III (Exo III)-aided …

Polycyclic aromatic hydrocarbons (PAHs) are regarded as promising
electrochemiluminescent (ECL) emitters owing to their high quantum efficiency and …

In this study, a ternary electrochemiluminescence (ECL) sensing platform coupled with a
multiple signal amplification strategy was proposed for ultrasensitive detection of miRNA …

The surface states and photoinduced corrosion in the photoelectrode can severely reduce
the photocurrent signal and stability of photoelectrochemical (PEC) sensor, which imposes a …