Yu’e Cha | Pharmaceutical Analysis | Research Excellence Award

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Assoc. Prof. Dr. Yu’e Cha | Pharmaceutical Analysis | Research Excellence Award

National Institute of Environmental Health | China

Assoc. Prof. Dr. Yu’e Cha is a distinguished environmental toxicologist whose academic training and professional achievements reflect a deep commitment to advancing public health through scientific innovation. She began her academic journey in chemistry, earning a Bachelor of Science from the Beijing Institute of Technology, where she cultivated strong analytical and experimental capabilities. Driven by a passion for understanding chemical interactions in environmental and biological systems, she continued her studies with a Master’s Degree in Analytical Chemistry at Capital Normal University. This foundation equipped her with advanced laboratory skills and an appreciation for rigorous scientific methodology, laying the groundwork for her future contributions to environmental health research.Dr. Cha’s professional career spans several prominent research institutions, where she progressively assumed more influential roles. Her early work as a Research Assistant in Applied Chemistry allowed her to gain essential experience in laboratory operations and applied research management. She later advanced to the Chinese Center for Disease Control and Prevention, where she served as a research intern and assistant researcher in the Rural Water Supply Improvement Technology Guidance Center. During this period, she worked on improving rural sanitation systems, enhancing water quality, and supporting national initiatives aimed at reducing environmental health risks among vulnerable populations.Her expertise in environmental toxicology deepened at the National Institute of Environmental Health, where she contributed to the Environmental Toxicology Laboratory. As an assistant researcher and later an associate researcher, she expanded her research scope to include atmospheric particulate exposure, respiratory health risks, toxic components of airborne pollutants, and population-level environmental susceptibility. Her role also extended to national public health preparedness, where she supported epidemic information analysis and early warning activities under the Emergency Office of the National Health Commission. This experience highlighted her ability to integrate scientific research with real-time public health response.Throughout her career, Dr. Cha has participated in and led multiple influential scientific projects supported by national science foundations, health commissions, and international organizations. Her contributions span studies on aging biomarkers, pollutant exposure pathways, respiratory inflammation, particulate matter toxicology, environmental determinants of infectious disease transmission, climate change adaptation strategies, and soil pollution exposure assessments. She has also led international cooperation initiatives aimed at improving environmental sanitation and population health outcomes.Dr. Cha’s scholarly impact is reflected in her academic metrics. Her research is cited 174 times across 154 documents, and she has authored 11 scientific publications. With an h-index of 7, she demonstrates consistent scientific influence and a strong record of meaningful, widely recognized contributions to environmental health science.

Profile: Scopus

Featured Publications

FirstAuthorLastName, A. A., SecondAuthorLastName, B. B., ThirdAuthorLastName, C. C., … (2025). Chemical exposure in females of childbearing age associated with sex hormones: Evidence from an untargeted exposomic approach. Environment International, Year, Article ID or page range.

Dibyanshu | Pharmaceutical Analysis | Best Researcher Award

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Dr. Dibyanshu | Pharmaceutical Analysis | Best Researcher Award

Freiberg University of Mining and Technology | Germany

Dr. Dibyanshu is an accomplished researcher in the field of Environmental Engineering, with expertise spanning emerging contaminants, fate and transport mechanisms, colloid filtration, and groundwater remediation. He completed his doctoral studies at the prestigious Indian Institute of Technology, Patna, where his dissertation, Fate and Transport Behavior of Engineered Nanoparticles through Porous Media, contributed valuable insights into contaminant migration in subsurface environments. His academic journey includes an Integrated M-Tech in Water Engineering and Management from the Central University of Jharkhand, followed by a series of impactful research and teaching positions, including Assistant Professorship and Research Assistantship roles at leading institutions.As an Alexander von Humboldt post-doctoral fellow at Technische Universität Bergakademie Freiberg, Germany, Dr. Dibyanshu focuses on the Fate and Transport of Pharmaceuticals through Unsaturated Porous Media via Infiltration, emphasizing sustainable solutions for groundwater quality management. His earlier work on In-situ Remediation of Arsenic Using Immobilized Iron Sulphide in 3-D Tank Systems reflects his commitment to practical environmental applications alongside theoretical advancements.Dr. Dibyanshu’s research portfolio features an impressive array of peer-reviewed publications in high-impact journals. Notable works include Influence of Agricultural Practices and Environmental Conditions on Pharmaceuticals in Recharge Waters in Science of The Total Environment, Emerging Contaminants: Assessing the Release of Pharmaceuticals via Managed Aquifer Recharge in Environmental Science and Pollution Research, and Trace Compounds in the Urban Water Cycle in the Freiberg Region, Germany in Frontiers in Water. His contributions extend to modeling studies such as Modeling the Transport Behavior of Zinc Oxide Nanoparticles in Soil under Various Environmental Conditions in Water, Air, & Soil Pollution and comprehensive reviews like Fate and Transport Behavior of Engineered Nanoparticles

Profile: Google Scholar

Featured Publications

Dibyanshu, K., Chhaya, T., & Raychoudhury, T. (2023). A review on the fate and transport behavior of engineered nanoparticles: Possibility of becoming an emerging contaminant in the groundwater. International Journal of Environmental Science and Technology, 20(4), 4649–4672.

Dibyanshu, & Raychoudhury, T. (2019). Co-transport behavior of nano-ZnO particles in the presence of metal-nanoparticles through saturated porous media. Journal of Environmental Chemical Engineering, 7(3), 103103.

Dibyanshu, & Raychoudhury, T. (2020). Transport behaviour of different metal-based nanoparticles through natural sediment in the presence of humic acid and under the groundwater condition. Journal of Earth System Science, 129(1), 1–12.

Kumar, A., Dibyanshu, & Raychoudhury, T. (2020). Long-term fate of ZnO-FexOy mix-nanoparticles through the saturated porous media under constant head condition. Science of The Total Environment, 721, 137669.

Dibyanshu, Pradhan, I., Nayak, A., & Raychoudhury, T. (2021). Variation in porous media compositions influence the co-transport behavior of ZnO and FexOy mixed nanoparticles. Groundwater for Sustainable Development, 100710.

Chhaya, S., Dibyanshu, S., Singh, S., & Raychoudhury, T. (2022). Nanoparticles and nanocomposite materials for water treatment: Application in fixed bed column filter. In Sustainable Water Treatment: Advances and Technological Interventions (pp. 171–244).

Seetha, N., Dibyanshu, & Raychoudhury, T. (2024). Modeling the transport behavior of zinc oxide nanoparticles in soil under various environmental conditions. Water, Air, & Soil Pollution, 235(1), 55.

Dibyanshu, Kern, M., & Scheytt, T. (2024). Trace compounds in the urban water cycle in the Freiberg region, Germany. Frontiers in Water, 6, 1335766.