Glutathione reductase (GR) catalyzes the reduction of glutathione disulfide (GSSG) to glutathione. As selenium is a congener of sulfur, the possibility of reducing selenenyl sulfide (RSeSG) at the catalytic site of GR has ...

In recent years, the emission of greenhouse gases (GHGs) has increased significantly, contributing to global warming. Among these GHGs, CH sub(4), CO sub(2), and CO are particularly potent contributors. Remediation techniques ...

Four new organic ammonium tetrasulfidometallates: (4-aminopyridinium)2[MoS sub(4)].H sub(2)O 1, (4-aminopyridinium)2[WS sub(4)].H sub(2)O 2, (2-amino-6-methylpyridinium) sub(2)[MoS sub(4)] 3, and (2-amino-6-methylpyridinium) ...

In this work, a facile bottom-up approach was employed to synthesize the porphyrin-citric acid-derived fluorescent carbon dots (Por-CA-CDs) using a single-step hydrothermal method. As-prepared Por-CA-CDs were well characterized ...

Carbon quantum dots (CQDs) are a type of carbon-based nanoparticles that are typically smaller than 10 nanometres in size. In this study, L-tryptophan-mediated CQDs were synthesized using the hydrothermal carbonization ...