主题词：Trace Elements in Health; Heavy Metal Exposure and Toxicity; Selenium in Biological Systems; Heavy metals in environment; Iron Metabolism and Disorders; Mercury impact and mitigation studies; Aluminum toxicity and tolerance in plants and animals; Heavy Metals in Plants; Magnesium in Health and Disease; Plant Micronutrient Interactions and Effects; Arsenic contamination and mitigation; Chromium effects and bioremediation; Nanoparticles: synthesis and applications; Thyroid Disorders and Treatments; Diverse Scientific and Economic Studies; Human auditory perception and evaluation; Extraction and Separation Processes; Environmental Toxicology and Ecotoxicology; Analytical chemistry methods development; Folate and B Vitamins Research; Fluoride Effects and Removal; Hemoglobinopathies and Related Disorders; Alzheimer's disease research and treatments; Educational Robotics and Engineering; Ferroptosis and cancer prognosis