Rodrigo De Freitas Bueno | Epidemiology | Best Researcher Award

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Prof. Dr. Rodrigo De Freitas Bueno | Epidemiology | Best Researcher Award

Professor at Federal University of ABC, Brazil

Rodrigo de Freitas Bueno is a highly accomplished researcher with a PhD in Hydraulic and Environmental Engineering from the University of São Paulo, complemented by a Master’s in Public and Environmental Health and multiple specializations in environmental pollution control, sanitary biology, and microbiology. As an Associate Professor at the Federal University of ABC and a collaborating researcher at USP, he has made significant contributions to wastewater treatment, industrial effluent management, water reuse, nutrient removal, and wastewater-based epidemiology—areas with direct impact on environmental sustainability and public health. His work demonstrates a strong integration of engineering innovation with health protection, supported by years of academic and applied research experience. While his achievements are greater international publication visibility, global collaborations, and interdisciplinary innovations could further amplify his influence. Overall, his expertise, societal contributions, and dedication position him as an excellent candidate for the Best Researcher Award, with strong potential for continued impact.

Professional Profile

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Education

Rodrigo de Freitas Bueno possesses an extensive and multidisciplinary educational background that bridges engineering, public health, and biological sciences. He earned his PhD in Hydraulic and Environmental Engineering from the Polytechnic School of the University of São Paulo, focusing on wastewater treatment optimization and nutrient removal. Prior to this, he completed a Master’s degree in Public and Environmental Health  at the Faculty of Public Health of USP, with research on sanitary sewage treatment and process control. He also holds a specialization in Environmental Pollution Control Engineering  from USP and professional recognitions in Sanitary Biology and Environmental Microbiology  from the Regional Council of Biology of São Paulo. His academic journey began with a Bachelor’s degree in Biology, specializing in Biotechnology and the Environment, from the University of Mogi das Cruzes. Additionally, he has undertaken numerous complementary courses in molecular biology, respirometry, quality management, and laboratory safety, enhancing his technical expertise.

Experience

Rodrigo de Freitas Bueno has built a distinguished professional career in the fields of sanitary and environmental engineering, combining academic leadership, applied research, and technical expertise. He currently serves as an Associate Professor in the Environmental and Urban Engineering programs at the Federal University of ABC (UFABC), where he contributes to teaching, research, and project supervision. In parallel, he is a collaborating researcher at the Department of Hydraulic and Environmental Engineering of the Polytechnic School of the University of São Paulo (PHA-EPUSP), engaging in advanced studies on wastewater treatment, nutrient removal, and water reuse. His professional activities span designing and optimizing treatment plants with a focus on energy efficiency, applying molecular biology techniques in environmental monitoring, and advancing wastewater-based epidemiology (WBE) for public health surveillance. Over the years, he has integrated engineering solutions with environmental health protection, contributing significantly to sustainable water management practices and the development of innovative treatment technologies.

Research Interest

Rodrigo de Freitas Bueno’s research interests lie at the intersection of environmental engineering, public health, and sustainable resource management, with a strong focus on water and wastewater systems. His work primarily explores the treatment of sanitary sewage and industrial effluents, emphasizing advanced processes for nutrient removal, such as nitrogen and phosphorus, and the optimization of activated sludge systems. He is particularly interested in energy-efficient treatment plant operations, integrating kinetic modeling, process control, and respirometry to enhance performance. Another key area of his research is wastewater-based epidemiology (WBE), using molecular biology tools to detect and monitor public health indicators through sewage analysis—a rapidly emerging field with high societal relevance. He also investigates water reuse strategies and pollution control technologies aimed at environmental protection and resource conservation. By bridging engineering innovation with environmental microbiology, his research seeks to deliver solutions that are both technologically advanced and environmentally responsible.

Award and Honor

Rodrigo de Freitas Bueno has earned recognition for his academic excellence and research contributions through various awards, honors, and competitive research grants. Notably, he was a scholarship recipient of the Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) during his PhD at the Polytechnic School of the University of São Paulo, supporting his advanced studies in wastewater treatment optimization and nutrient removal. During his Master’s program at the Faculty of Public Health of USP, he was awarded a scholarship from the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), reflecting his strong academic performance and research potential. His professional recognitions include specialist certifications in Sanitary Biology and Environmental Microbiology granted by the Regional Council of Biology of São Paulo. These distinctions highlight his dedication to scientific advancement, technical expertise, and societal impact, underscoring his position as a respected figure in sanitary and environmental engineering research.

Research Skill

Rodrigo de Freitas Bueno possesses a diverse and advanced set of research skills that integrate engineering, microbiology, and environmental health sciences. He is proficient in the design, operation, and optimization of wastewater and industrial effluent treatment systems, with specialized expertise in nutrient removal processes, activated sludge modeling, and energy-efficient plant management. His skills extend to kinetic modeling, process control, and respirometry, enabling precise performance evaluation of treatment operations. In the field of environmental microbiology, he is adept in molecular biology techniques, including DNA-based pathogen detection, which he applies in wastewater-based epidemiology (WBE) for public health surveillance. He is also experienced in laboratory instrumentation, such as spectrometry and advanced microscopy, and in implementing quality management systems for environmental monitoring. His multidisciplinary technical abilities allow him to bridge theory and practice, creating innovative solutions that enhance water reuse, pollution control, and environmental sustainability while addressing pressing public health and ecological challenges.

Publications Top Notes

Title: Sampling strategies for wastewater surveillance: evaluating the variability of SARS-COV-2 RNA concentration in composite and grab samples
Authors: MR Augusto, ICM Claro, AK Siqueira, GS Sousa, CR Caldereiro, R de Freitas Bueno, et al.
Year: 2022

Title: Long-term monitoring of SARS-COV-2 RNA in wastewater in Brazil: a more responsive and economical approach
Authors: ICM Claro, AD Cabral, MR Augusto, AFA Duran, MCP Graciosa, R de Freitas Bueno, et al.
Year: 2021

Title: Simultaneous nitrification and denitrification in the activated sludge systems of continuous flow
Authors: RF Bueno, RP Piveli, F Campos, PA Sobrinho
Year: 2018

Title: Wastewater-based epidemiology: A Brazilian SARS-COV-2 surveillance experience
Authors: R de Freitas Bueno, ICM Claro, MR Augusto, AFA Duran, LMB Camillo, et al.
Year: 2022

Title: Simultaneous removal of organic matter and nitrogen compounds from landfill leachate by aerobic granular sludge
Authors: RF Bueno, JK Faria, DP Uliana, VS Liduino
Year: 2021

Title: Nitrificação e desnitrificação simultânea em reator com biomassa em suspensão e fluxo contínuo de esgoto
Authors: RF Bueno
Year: 2011

Conclusion

Given his extensive academic credentials, impactful research in environmental and public health engineering, and clear dedication to sustainable water management, Rodrigo de Freitas Bueno is a strong candidate for the Best Researcher Award. His work addresses both scientific advancement and pressing societal needs, with potential for even greater impact through expanded international collaboration and broader dissemination of his research outcomes.

Hamidreza Aghababaeian | Public Health | Best Researcher Award

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Dr. Hamidreza Aghababaeian | Public Health | Best Researcher Award

Faculty member at DUMS, Iran

Dr. Hamidreza Aghababaeian is a distinguished health scientist with in healthcare, academia, and disaster-related research. Holding a PhD in Health in Emergencies and Disasters, he has made significant contributions as Dean of the Center for Climate Change and Health Research and through leadership in numerous national projects on climate resilience, disaster preparedness, and environmental health impacts. His extensive publications, systematic reviews, and policy-oriented studies address urgent public health issues such as dust storms, extreme weather, and drought adaptation. As a faculty member, he has trained future professionals in disaster health, research methods, and emergency management, while also serving as an editorial board member and reviewer for leading international journals. His work demonstrates a strong blend of scholarly excellence, societal relevance, and leadership. With potential to expand global collaborations and adopt advanced analytical tools, he is highly deserving of the Best Researcher Award.

Professional Profile 

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Education

Dr. Hamidreza Aghababaeian possesses a strong academic foundation in health sciences, beginning with a Bachelor of Science in Nursing from Semnan University of Medical Sciences, Iran, followed by a Master of Science in Medical Surgical Nursing from Ahvaz University of Medical Sciences. He advanced his expertise with a PhD in Health in Emergencies and Disasters from Tehran University of Medical Sciences, focusing on the development of models to assess the health impacts of extreme weather events and dust storms. His academic journey reflects a commitment to integrating clinical knowledge with public health and disaster management, bridging the gap between patient care and large-scale emergency preparedness. Additionally, he has enriched his qualifications through specialized international training, including the Health Emergencies in Large Populations (HELP) course by the International Committee of the Red Cross, Health in Emergencies and Disasters courses, and the European Climate Resilient Health Systems Course, demonstrating dedication to lifelong learning and global expertise.

Experience

Dr. Hamidreza Aghababaeian has extensive professional experience spanning healthcare services, academic leadership, and disaster health research. He has served in health centers and disaster response fields, applying both clinical and strategic expertise. He has been a faculty member at Dezful University of Medical Sciences, teaching courses in health in emergencies and disasters, disaster management, triage, and research methodology. He has held leadership positions as a group manager and as the Dean of the Center for Climate Change and Health Research, where he directed numerous national projects on disaster resilience, climate change impacts, and environmental health risks. His professional contributions extend to scientific publishing as an editorial board member and peer reviewer for prestigious journals. Through a combination of teaching, research, and leadership, Dr. Aghababaeian has significantly advanced the field of disaster health and climate-related public health strategies.

Research Interest

Dr. Hamidreza Aghababaeian’s research interests lie at the intersection of public health, disaster medicine, and climate change, with a strong focus on understanding and mitigating the health impacts of environmental hazards. His work extensively explores extreme weather events, dust storms, heat and cold waves, drought, and their implications for morbidity, mortality, and health system resilience. He is particularly interested in developing models, frameworks, and policy strategies to strengthen healthcare preparedness and community resilience against climate change–induced risks. His research also examines the role of social resilience, sex-based health differences, and adaptation strategies in vulnerable populations, including those with disabilities. Through systematic reviews, meta-analyses, and applied field studies, he aims to translate scientific findings into actionable solutions for policymakers, healthcare providers, and disaster management authorities. Ultimately, his research seeks to bridge the gap between climate science, health systems, and community preparedness to enhance public health resilience at local, national, and global levels.

Award and Honor

Dr. Hamidreza Aghababaeian has earned recognition for his outstanding contributions to health sciences, disaster medicine, and climate change–related public health research. His leadership at the Center for Climate Change and Health Research and his pivotal role in numerous nationally significant projects have positioned him as a leading figure in advancing evidence-based strategies for disaster resilience and health system preparedness. He has been honored through appointments as an editorial board member for the Journal of Advanced Immunopharmacology and as a peer reviewer for prestigious international journals, including Frontiers in Public Health, PLOS One, and the Journal of Disaster Medicine and Public Health Preparedness. These roles reflect the scientific community’s trust in his expertise and scholarly judgment. His achievements also include invitations to participate in specialized international courses and collaborations, underscoring his global reputation. Collectively, these honors highlight his exceptional dedication, professional excellence, and lasting impact on public health and disaster management.

Research Skill

Dr. Hamidreza Aghababaeian possesses advanced research skills encompassing study design, data collection, statistical analysis, and scientific writing, with a particular expertise in public health, disaster medicine, and climate change–related health impacts. He is proficient in conducting systematic reviews, meta-analyses, and policy-oriented research, translating complex scientific evidence into practical strategies for health system resilience. His analytical capabilities are supported by strong command of statistical software such as SPSS and Excel, enabling him to perform detailed epidemiological and environmental health analyses. He has successfully managed multidisciplinary research projects, from conceptualization to dissemination, often involving collaboration with national and international stakeholders. His skill set extends to developing models and preparedness frameworks, designing adaptation strategies for vulnerable populations, and integrating qualitative and quantitative research methods. With extensive experience in peer review and editorial responsibilities, Dr. Aghababaeian demonstrates exceptional ability to critically evaluate scientific work while maintaining high standards of academic rigor and research integrity.

Publications Top Notes

Title: The concept of successful aging: a review article
Authors: F. Estebsari, M. Dastoorpoor, Z.R. Khalifehkandi, A. Nouri, D. Mostafaei
Year: 2020

Title: Air pollution and hospital admissions for cardiovascular diseases in Ahvaz, Iran
Authors: M. Dastoorpoor, Z. Sekhavatpour, K. Masoumi, M.J. Mohammadi
Year: 2019

Title: Global health impacts of dust storms: a systematic review
Authors: H. Aghababaeian, A. Ostadtaghizadeh, A. Ardalan, A. Asgary, M. Akbary
Year: 2021

Title: Alcohol intake in an attempt to fight COVID-19: A medical myth in Iran
Authors: H. Aghababaeian, L. Hamdanieh, A. Ostadtaghizadeh
Year: 2020

Title: The methanol poisoning outbreaks in Iran 2018
Authors: H. Aghababaeian, L. Araghi Ahvazi, A. Ostadtaghizadeh
Year: 2019

Title: Design and implementation of an empowerment model to prevent elder abuse: a randomized controlled trial
Authors: F. Estebsari, M. Dastoorpoor, D. Mostafaei, N. Khanjani, Z.R. Khalifehkandi
Year: 2018

Title: Heat waves and adaptation: A global systematic review
Authors: M. Kiarsi, M. Amiresmaili, M.R. Mahmoodi, H. Farahmandnia, N. Nakhaee
Year: 2023

Title: Lag time structure of cardiovascular deaths attributed to ambient air pollutants in Ahvaz, Iran, 2008–2015
Authors: M. Dastoorpoor, G. Goudarzi, N. Khanjan, E. Idani, H. Aghababaeian
Year: 2018

Conclusion

Based on his extensive academic qualifications, leadership in climate change and health research, prolific contributions to disaster and emergency health literature, and active engagement in scientific peer review, Dr. Hamidreza Aghababaeian is a highly deserving candidate for the Best Researcher Award. His career reflects a strong combination of scholarly excellence, societal impact, and mentorship. With continued focus on expanding international research collaborations and leveraging emerging technologies, he holds great potential to further influence global health resilience strategies and shape the next generation of health scientists.

Ritu Tiwari | Global Health | Best Researcher Award

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Dr. Ritu Tiwari | Global Health | Best Researcher Award

Scientific Officer at Indian Pharmacopoeia Commission, India

Dr. Ritu Tiwari is a highly accomplished researcher and scientific officer working with the Indian Pharmacopoeia Commission under the Ministry of Health and Family Welfare. Her work focuses on the development, validation, and quality assessment of phytopharmaceuticals, herbal drugs, and traditional formulations. She has made substantial contributions to drafting monographs for the Ayurvedic Pharmacopoeia and advancing analytical methodologies through regulatory and technical leadership. With expertise spanning pharmacognosy, phytochemistry, and analytical science, she has authored numerous impactful research papers in reputed journals and participated in global scientific events. Her active involvement in national committees, assessor roles, and software development projects underlines her dynamic and multidisciplinary capabilities. Her dedication to regulatory improvement and scientific excellence has earned her widespread recognition through national and international awards. She continues to influence health and pharmaceutical policy through her research and technical contributions, making her a compelling candidate for recognition in the field of pharmaceutical and herbal sciences.

Professional Profile

 Scopus Profile

Education

Dr. Ritu Tiwari possesses a unique blend of interdisciplinary academic qualifications that underpin her scientific expertise. She holds postgraduate degrees in botany and computer applications, supplemented by professional education in law and pedagogy. Further advancing her technical proficiency, she has acquired diplomas in chemical instrumentation, industrial hygiene, and software systems. Her doctoral research specialized in phytochemistry and pharmacognosy, equipping her with advanced knowledge in the characterization of plant-based medicinal compounds. This academic foundation has enabled her to understand complex biological systems and regulatory frameworks, integrating science, policy, and technology. Her diverse qualifications reflect a rare integration of natural sciences, legal acumen, and digital competency, supporting her multifaceted role in pharmaceutical standard-setting. Her educational background is not only academically rich but also deeply aligned with her professional responsibilities, making her well-positioned to contribute meaningfully to scientific innovation, regulatory advancement, and interdisciplinary collaboration within national and international health and pharmacological landscapes.

Experience

Dr. Ritu Tiwari has served for decades as a scientific officer with the Indian Pharmacopoeia Commission, where she plays a key role in ensuring the quality and safety of pharmaceuticals. Her responsibilities include the development and validation of testing methods for pharmaceutical products, including herbal and phytopharmaceutical formulations. She has been instrumental in preparing and verifying monographs and general chapters for national pharmacopoeias. Her professional journey reflects a deep engagement with regulatory science, public health, and quality control. She also actively contributes to technical dossier reviews, enabling the inclusion of scientifically backed formulations in official standards. In addition to her core responsibilities, she serves on technical committees and works with digital development teams to enhance pharmacopoeial documentation. Her experience spans laboratory science, method validation, and institutional policy development. Her comprehensive professional involvement reflects her strong commitment to maintaining scientific rigor in drug evaluation and her influence on regulatory systems and health policy.

Research Interest

Dr. Ritu Tiwari’s research interests lie in the fields of pharmacognosy, phytochemistry, and analytical method development, with a strong focus on herbal drug standardization and phytopharmaceuticals. She is particularly passionate about exploring the chemical and biological properties of medicinal plants, applying modern analytical tools such as chromatography and metabolomics to understand bioactive compounds. Her work also includes quality control studies that examine contaminants like pesticides, heavy metals, and aflatoxins in traditional medicines. In addition, she investigates the therapeutic potential of plant-based compounds for inflammatory, metabolic, and microbial disorders. A growing area of interest in her work includes the integration of quality-by-design principles in method development, regulatory science, and evidence-based traditional medicine. Her research is highly relevant to contemporary needs in pharmacological sciences, especially in enhancing the safety, efficacy, and global acceptance of traditional and herbal medicines. She is driven by the goal of bridging ancient knowledge with modern pharmaceutical standards.

Award and Honor

Dr. Ritu Tiwari has been recognized with several prestigious awards for her outstanding contributions to pharmaceutical science and herbal research. She received national acclaim through the Dr. P. D. Sethi Memorial HPTLC Award for excellence in analytical research. Her presentations at international conferences have earned her multiple honors, including best oral and poster presentations, highlighting the quality and impact of her work. She has been acknowledged for her research on bioactive compounds, regulatory science, and phytopharmaceutical development. Her awards span multiple disciplines and events, reflecting recognition from academic, scientific, and regulatory communities. These honors not only celebrate her technical skill and innovation but also emphasize her role in advancing public health through high-quality research. In addition to scientific recognition, her involvement in key conferences and workshops underscores her influence in professional development and knowledge dissemination. Her accolades are a testament to her sustained excellence and respected leadership in her field.

Research Skill

Dr. Ritu Tiwari possesses a broad range of research skills that contribute to her effectiveness as a scientist and technical expert. She is adept in analytical techniques such as high-performance thin-layer chromatography, high-performance liquid chromatography, and nuclear magnetic resonance spectroscopy, which she applies to identify and quantify active compounds in herbal and pharmaceutical products. She has expertise in metabolomic profiling, quality-by-design frameworks, and method validation processes. Her skills extend to pharmacognostic characterization and the evaluation of contaminants like heavy metals and pesticides. She is also experienced in preparing scientific dossiers, regulatory documentation, and pharmacopoeial monographs. Her capacity to integrate traditional knowledge with contemporary scientific methods enables her to contribute meaningfully to the field of phytopharmaceuticals. She has demonstrated strong capabilities in technical writing, scientific presentation, and software-supported data management. These competencies make her not only a highly skilled researcher but also a valuable contributor to national health and pharmacopoeial standards.

Publications Top Notes

Title: Mpox outbreak response: Regulatory and public health perspectives from India and the world
Authors: Ritu Tiwari, et al.
Year: 2025

Conclusion

Dr. Ritu Tiwari stands out as a deeply committed scientific officer, technical expert, and scholar whose contributions have significantly advanced India’s pharmacopoeial standards and phytopharmaceutical research. Her consistent publication output, interdisciplinary qualifications, regulatory insight, and numerous awards position her as an outstanding candidate for the Best Researcher Award. With continued expansion into international collaborations, innovation-led research, and public health policy contributions, she is poised to make even broader contributions to global health science. Therefore, she is highly deserving of this recognition.