Danielle E. Que

Quantification of Urinary Free and Total Oxidative Stress Biomarkers and Their Differential Associations with Polycyclic Aromatic Hydrocarbon Exposure: A Bushfire Smoke Study

Abstract Urinary excretion profiles of free and metabolically conjugated oxidative stress biomarkers (OSBs) remain poorly characterized, potentially underestimating total excretion and biasing exposure–effect interpretation. In this study, the profiles of free, glucuronidated, an...

Trends of Nonylphenol Exposure in an Australian Population Based on Urinary Metabolite Analysis

Abstract Nonylphenol (NP) is an alkylphenol primarily used to synthesize nonylphenol ethoxylates (NPEO) and tris(4-nonylphenyl) phosphite (TNPP) which are extensively used in industrial and consumer products. NP and its derivatives are well-known endocrine disruptors and are asso...

Assessing UV Filter Exposure in Queensland, Australia: Human Biomonitoring Evidence Highlighting Homosalate in Children

Abstract Sunscreens are an important protection measure against harmful effects of ultraviolet radiation. However, potential health effects of several commonly used UV filters are currently being discussed. We conducted a human biomonitoring (HBM)-based exposure and risk assessme...