主题词：Advanced biosensing and bioanalysis techniques; Analytical chemistry methods development; Analytical Chemistry and Chromatography; Electrochemical Analysis and Applications; Electrochemical sensors and biosensors; Analytical Methods in Pharmaceuticals; Analytical Chemistry and Sensors; Adsorption and biosorption for pollutant removal; Essential Oils and Antimicrobial Activity; Metabolomics and Mass Spectrometry Studies; Mass Spectrometry Techniques and Applications; RNA Interference and Gene Delivery; Biosensors and Analytical Detection; Pesticide Residue Analysis and Safety; Advanced Chemical Sensor Technologies; Geochemistry and Geologic Mapping; MicroRNA in disease regulation; Advanced Electron Microscopy Techniques and Applications; Geological and Geochemical Analysis; Molecular Sensors and Ion Detection; Heavy metals in environment; Antibiotics Pharmacokinetics and Efficacy; Electron and X-Ray Spectroscopy Techniques; Nanoparticles: synthesis and applications; Radioactive contamination and transfer