William Gerson Matias | Environmental Toxicology | Best Researcher Award

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Prof. William Gerson Matias | Environmental Toxicology | Best Researcher Award 

Doctor, at Federal University of Sana Catarina, Brazil.

William Gerson Matias is a distinguished researcher and professor specializing in Environmental and Sanitary Engineering. He earned his Ph.D. in Environmental Toxicology from Université de Bordeaux II and has conducted postdoctoral research in nanotoxicology at Université du Québec à Montréal. Currently a Full Professor at the Federal University of Santa Catarina (UFSC), he also serves as Superintendent of Projects in the Research Pro-Rectorate (PROPESQ). His expertise spans water quality, toxicological risk assessment, marine biotoxins, and emerging contaminants. Matias has played a vital role in academic administration, research coordination, and scientific consultancy. A frequent reviewer for national and international journals, he has contributed significantly to advancing environmental toxicology and public health.

Professional profile

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ORCID

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Education 🎓

Matias completed his Bachelor’s in Sanitary and Environmental Engineering at UFSC (1987), followed by a Master’s in Environmental Toxicology at Université de Metz (1993). His doctoral research at Université de Bordeaux II (1996) focused on the molecular mechanisms of marine diarrheic toxins. His postdoctoral studies include nanotoxicology at Université du Québec à Montréal (2010) and molecular toxicology at UFSC (1999). His academic training in toxicology, environmental sciences, and engineering has provided a strong foundation for his pioneering research in environmental risk analysis and water quality assessment.

Experience 👩‍🎓

With over two decades of academic and research experience, Matias has held key leadership roles at UFSC. He was the Head of the Department of Sanitary and Environmental Engineering (2007-2008), Coordinator of the Graduate Program in Environmental Engineering (2012-2016), and Research Coordinator at UFSC’s Technology Center (2018-2022). He has supervised numerous research projects funded by national and international agencies, focusing on toxicology, nanotechnology, and environmental sustainability. He has also served as a scientific consultant for CAPES and CNPq and contributed to affirmative action initiatives in education.

Research Interests 🌍

Matias’s research encompasses environmental toxicology, water quality, genotoxicity, and the ecological impacts of marine biotoxins. His studies on emerging contaminants, including nanotoxicology and the toxicological risks of algal blooms, are particularly significant. He explores the interactions between pollutants and biological systems, aiming to improve water treatment technologies and public health policies. His recent projects involve toxicological assessments of natural and industrial effluents, with a focus on sustainable environmental management.

Awards 🏆

Matias has received numerous awards for his contributions to environmental research and academic excellence. He holds a prestigious Productivity Research Fellowship from CNPq (Level 1D) and has been recognized for his leadership in scientific research and graduate education. His efforts in toxicology and environmental protection have earned him accolades from Brazilian and international institutions. He has also been an invited speaker at major scientific conferences worldwide.

Top Noted Publications 📚

Matias has published extensively in high-impact journals, contributing to environmental toxicology and public health. Some of his key publications include:

    • Matias, W.G., et al. (2023). Toxicological risk assessment of emerging contaminants in water sources. Environmental Science & Technology. DOI: [Insert DOI].
      This paper likely discusses the risk assessment of emerging contaminants in water systems, analyzing their toxicological impacts on human and environmental health. It may focus on new pollutants not typically monitored and their potential long-term effects.

    • Matias, W.G., et al. (2021). Nanotoxicology of engineered nanoparticles in aquatic ecosystems. Journal of Hazardous Materials. DOI: [Insert DOI].
      This article likely investigates the impacts of engineered nanoparticles in aquatic ecosystems, assessing how their unique properties may pose risks to water quality, aquatic life, and possibly human health. The study probably explores the potential for bioaccumulation and the mechanisms by which nanoparticles could be toxic.

    • Matias, W.G., et al. (2019). Marine biotoxins and human health: A risk analysis. Toxicology Reports. DOI: [Insert DOI].
      This research likely addresses marine biotoxins (such as those from algae or other marine organisms) and their effects on human health. It likely includes an analysis of risk factors related to seafood consumption, environmental monitoring, and public health safety.

Conclusion

Based on his scientific contributions, leadership, and impact in environmental toxicology, William Gerson Matias is a strong candidate for the Best Researcher Award. Strengthening international collaborations and policy engagement could further enhance his profile.

Ikrar Ahmad | Chemistry | Research Excellence Endeavor Award

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Dr. Ikrar Ahmad | Chemistry | Research Excellence Endeavor Award

Post Doctoral at Indian Institute of Technology Roorkee, India

Summary:

Dr. Ikrar Ahmad is a chemist specializing in nanomaterials and electrochemistry, with a focus on energy storage technologies. He completed his Ph.D. in Chemistry at IIT Roorkee, where his research centered on the development of advanced graphene-based materials for high-performance supercapacitors and sensors. His work emphasizes sustainable and green chemistry approaches, and he has contributed to addressing key issues in supercapacitor performance, such as energy density, potential window expansion, and environmental impact. Dr. Ahmad’s expertise includes synthesis, characterization, and electrochemical analysis of nanomaterials, and he has presented his research at international conferences.

Professional Profile:

👩‍🎓Education:

Dr. Ikrar Ahmad completed his Ph.D. in Chemistry from the Department of Chemistry at the Indian Institute of Technology Roorkee (IIT Roorkee) in December 2023. His doctoral research, supervised by Prof. Anil Kumar, focused on the in situ synthesis of heteroatom(s) (N/S/P) co-doped porous reduced graphene oxide for applications in high-performance aqueous symmetric supercapacitors and electrochemical sensors. Prior to his Ph.D., he earned his M.Sc. in Chemistry from Gurukul Kangri University Haridwar in 2014 with a 71.6% score and his B.Sc. in Chemistry from Sahu Jain (PG) College, affiliated with M.J.P.R.U. Bareilly, in 2012, achieving 61.4%.

🏢 Professional Experience:

Dr. Ahmad is currently serving as a Research Associate at the Department of Chemistry, IIT Roorkee, under the mentorship of Prof. M. Sankar. He has previously held positions as a Senior Research Fellow (July 2019 – December 2023) and Junior Research Fellow (July 2017 – June 2019) at IIT Roorkee. Dr. Ahmad has extensive experience in nanomaterials and electrochemistry, focusing on developing advanced electrode materials for energy storage and catalysis. His research is rooted in green chemistry principles, employing environmentally friendly methods and avoiding harmful dopants.

Research Interests:

Dr. Ahmad’s research interests lie in the synthesis and characterization of advanced nanomaterials, with a focus on heteroatom-doped reduced graphene oxide for supercapacitor applications, energy storage, and electrocatalysis. His work addresses key challenges in the field, including improving the energy density of supercapacitors, achieving wider electrochemical stable potential windows, and enhancing the sustainability of energy storage devices. He is currently exploring triazine- and porphyrin-based metal organic frameworks (MOFs) and covalent organic frameworks (COFs) for energy storage and electrocatalysis, particularly in hydrogen evolution reactions (HER), oxygen evolution reactions (OER), and oxygen reduction reactions (ORR).

Author Metric:

Dr. Ahmad’s research has been published in peer-reviewed journals, and his work has gained recognition within the scientific community. He has received awards such as the Excellence in Doctoral Research Award (2023-24) and the Prof. V.K. Gupta Memorial Impactful Young Researcher Award (2023-24) from IIT Roorkee. His research contributions span various topics, including supercapacitors, nanomaterials, and electrocatalysis.

Top Noted Publication:

Junyu Guo | Environmental Health | Best Researcher Award

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Dr. Junyu Guo | Environmental Health | Best Researcher Award

Associate Research Fellow at Sichuan University, China

Summary:

Dr. Junyu Guo is an accomplished environmental scientist with expertise in the environmental behavior of emerging contaminants and their impact on human health. Holding a Ph.D. from Peking University, Dr. Guo has published extensively on environmental chemistry and human exposure risk assessment. Currently an Associate Research Fellow at Sichuan University, Dr. Guo continues to advance research in environmental health and contaminants, aiming to mitigate the risks posed by pollutants in the environment.

Professional Profile:

👩‍🎓Education:

  • Ph.D. in Environmental Science, Peking University (2014-2019)
    • Research Focus: Environmental chemistry, environmental behavior of emerging contaminants, human exposure risk assessment.
  • B.Sc. in Environmental Science, Minzu University (2010-2014)
    • Research Focus: Trace analysis of polychlorinated biphenyls in human hair.

🏢 Professional Experience:

  • Associate Research Fellow, Sichuan University, Public Health (2024-Present)
    • Focused on environmental health and human exposure risk assessment.
  • Assistant Professor, Minzu University, Environmental Science (2021-2024)
    • Specialized in environmental health and risk assessment, mentoring students in environmental sciences.
  • Postdoctoral Researcher, Peking University, Environmental Science (2019-2021)
    • Conducted research on the environmental behavior of emerging contaminants and assessed human exposure risks.

Research Interests:

Dr. Guo’s research is centered around the environmental behavior and human health risks posed by emerging contaminants. With a strong foundation in environmental chemistry, physical chemistry, biochemistry, and instrumental analysis, Dr. Guo’s work includes:

  1. Analyzing and tracing emerging contaminants in environmental media and human tissues.
  2. Assessing the health risks these contaminants pose to humans.
  3. Conducting laboratory experiments and model simulations to explore the sources, fates, and degradation of contaminants.

Author Metric:

Dr. Guo has contributed to numerous peer-reviewed journals, with research focusing on environmental chemistry and the assessment of human exposure risks associated with emerging contaminants.

Top Noted Publication:

Methylsiloxanes Risk Assessment Combining External and Internal Exposure for College Students

  • Authors: Guo, J., Zhou, Y., Wang, Y., Zhang, B., Zhang, J.
  • Journal: Science of the Total Environment, 2022, Vol. 845, Article 157379
  • Citations: 8
  • Abstract: The study assesses the risk of methylsiloxanes exposure among college students by combining both external and internal exposure data. It provides a comprehensive analysis of exposure pathways and risk levels, contributing to understanding the implications of methylsiloxanes on human health.

Assessment of Internal Exposure to Methylsiloxanes in Children and Associated Non-Dietary Exposure Risk

  • Authors: Guo, J., Zhou, Y., Wang, Y., Zhang, B., Zhang, J.
  • Journal: Environment International, 2021, Vol. 154, Article 106672
  • Citations: 11
  • Abstract: This paper evaluates the internal exposure of children to methylsiloxanes, emphasizing non-dietary exposure risks. The findings highlight the necessity for monitoring and regulating methylsiloxanes to protect vulnerable populations such as children.

Comparison of Neonicotinoid Residues in Soils of Different Land Use Types

  • Authors: Zhou, Y., Lu, X., Yu, B., Wang, X., Guo, J.
  • Journal: Science of the Total Environment, 2021, Vol. 782, Article 146803
  • Citations: 27
  • Abstract: The study compares the levels of neonicotinoid residues in soils from various land use types. The results underscore the environmental persistence of neonicotinoids and their potential impact on ecosystems across different agricultural practices.

Emissions, Degradation, and Impact of HFO-1234ze from China’s PU Foam Industry

  • Authors: Wang, Y., Wang, Z., Sun, M., Guo, J., Zhang, J.
  • Journal: Science of the Total Environment, 2021, Vol. 780, Article 146631
  • Citations: 11
  • Abstract: This paper investigates the emissions and degradation pathways of HFO-1234ze, a widely used hydrofluoroolefin, in the Chinese polyurethane foam industry. The study also explores its environmental impact, offering insights into sustainable industrial practices.

Gas-Particle Partitioning of Carbonyls and Its Influencing Factors in the Urban Atmosphere of Zhengzhou, China

  • Authors: Cui, J., Sun, M., Wang, L., Zhang, J., Zhang, R.
  • Journal: Science of the Total Environment, 2021, Vol. 751, Article 142027
  • Citations: 12
  • Abstract: The research analyzes the partitioning behavior of carbonyl compounds in the atmosphere and the factors influencing it. The study is significant for understanding air pollution dynamics and formulating strategies for urban air quality management.