Herein, we propose a lateral flow immunoassay (LFIA) based on the dual spectral-
overlapped fluorescence quenching of polydopamine nanospheres (PDANs) caused by the …

In this work, a highly sensitive immunochromatographic test strip (ITS) based on Scandium-
Tetrakis (4-carboxyphenyl) porphyrin (TCPP) metal–organic framework nanocubes …

Traumatic brain injury has become a serious public health problem. Timely detection,
diagnosis and treatment of brain injury are closely related to the prognosis of patients, so …

Herbicide residues in agricultural products can have adverse effects on the environment and
human health, therefore, there is an urgent need to establish a sensitive, rapid, and wide …

A rapid and ultrasensitive method for colourimetric/photothermal dual-readout detection was
developed using an 808 nm NIR laser and a thermal imaging app on mobile phone …

Amplification-based nucleic acid testing has become a widely used method for food
authenticity analysis. However, due to the need for specialized instrumentation, technical …

Bupirimate (BPM) is a high-efficiency and low-toxicity fungicide used to combat powdery
mildew in crops. To mitigate potential health risks to consumers resulting from improper BPM …

Room-temperature phosphorescence (RTP) has got more and more attentions in sensing
due to its specific optical properties of longer lifetime and higher signal-to-noise ratio …

This study attempted to fabricate a novel colorimetric method for the quantitative detection of
malachite green (MG) residues in fish and water samples. Based on the recognition of the …

Aflatoxingenetic fungi producing highly toxic and carcinogenic mycotoxins and threatening
human health widely exist in our living environment and food. Taking aflatoxingenetic fungi …