Abstract 2D NMR spectroscopy has evolved from a conventional structural elucidation technique into a central platform for metabolomics driven by structural certainty. 2D NMR provides intrinsic atomic-level connectivity derived from...
A Ni-modified Ag/GO SERS substrate was constructed, and the effects of GO and Ag + contents on the SERS enhancement performance were investigated for rapid and reliable detection of various organic pollutants.
Using single-cell CyESI-MS, we mapped the metabolic landscape of anti-tumor NK cells at resting (0 h), early activation (6 h), and prolonged stimulation (72 h), revealing time-associated metabolic features.
The presence of hexavalent chromium (Cr(VI)) in environmental water poses a serious threat to ecosystems and human health. Thus, developing sensitive and convenient testing platforms for Cr(VI) determination in water...
Aptamer biosensors are ideal tools for wash-free bioanalysis and live cell imaging. However, current engineering approaches require the deactivation of aptamers in the absence of the targets, resulting in compromised...
