Assoc. Prof. Dr. yifeng Lan | Environmental Chemistry | Best Researcher Award

Assoc. Prof. Dr. yifeng Lan | Environmental Chemistry | Associate Professor at Shanxi medical university, China

Dr. Yifeng Lan is an Associate Professor in the Department of Forensic Medicine at Shanxi Medical University, P. R. China. She holds a Ph.D. in Environmental Sciences from Shanxi University and has expertise in biosensors, fluorescence, and toxicological analysis. Dr. Lan has held positions as a lecturer and inspector and completed a research exchange at Georgia State University, USA. She is also a postdoctoral fellow at the China Institute for Radiation Protection. Her research is focused on developing biosensing platforms based on nucleic acid aptamers for forensic toxicology applications. Dr. Lan has secured prestigious grants, including the National Natural Science Foundation of China, and has published extensively in high-impact journals. She actively contributes to forensic toxicology education and scientific advancements in nanomaterials and biosensors.

Professional Profile :

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Summary of Suitability for Award:

Dr. Yifeng Lan is a distinguished researcher specializing in fluorescent biosensors, forensic toxicology, and nanomaterial-based sensing platforms. Her work integrates chemistry, nanotechnology, and forensic science, addressing critical challenges in environmental monitoring and toxicological detection. With a strong background in aptamer-based biosensors, she has pioneered novel signal amplification strategies to enhance detection sensitivity. Her postdoctoral research at the China Institute for Radiation Protection further expands her expertise in biosensor applications for forensic and environmental safety. Dr. Lan has received prestigious grants, including funding from the National Natural Science Foundation of China, and has published extensively in high-impact journals. Dr. Yifeng Lan’s groundbreaking contributions to forensic science, biosensor technology, and environmental monitoring make her a highly suitable candidate for the “Best Researcher Award”. Her innovative research, international collaborations, and impactful publications demonstrate her leadership and excellence in scientific advancements, making her a deserving recipient of this prestigious honor.

🎓Education:

Dr. Yifeng Lan completed her B.Sc. in Chemistry from Jinzhong College, P.R. China, in July 2008. She pursued her M.Sc. in Pharmacy at Shanxi University, where she specialized in the extraction and separation of chemical components from safflower, a traditional Chinese medicine, and successfully isolated five flavonoid compounds. She then earned her Ph.D. in Environmental Sciences from Shanxi University in July 2020, focusing on the development of multi-functional label-free nucleic acid aptamer sensing systems using signal amplification strategies. Additionally, she undertook an exchange research program at Georgia State University, USA, in 2019, where she synthesized and characterized two-dimensional molybdenum disulfide nanosheets. Her diverse academic background integrates chemistry, pharmacy, environmental sciences, and nanotechnology, shaping her expertise in biosensor development.

🏢Work Experience:

Dr. Yifeng Lan has accumulated extensive research and academic experience. She began as an undergraduate researcher (2004-2008), working on microcapsule preparation using chitosan-based coatings. As a graduate researcher (2008-2011), she studied the chemical components of safflower using chromatography techniques. From 2011 to 2017, she worked as an inspector at the Shanxi Food and Drug Control Institute, where she contributed to the national evaluation of drug samples and explored quality assessment methods. She then pursued her Ph.D. at Shanxi University (2017-2020), specializing in nucleic acid aptamer-based biosensing systems. In 2020, she joined the Department of Forensic Medicine at Shanxi Medical University as a lecturer, where she developed optical sensing platforms for small molecules. She was promoted to Associate Professor in December 2024, teaching forensic toxicology and conducting research on biosensor platforms. Since 2021, she has also been a postdoctoral fellow at the China Institute for Radiation Protection, focusing on fluorescent biosensors for test strips.

🏅Awards:

Dr. Yifeng Lan has received multiple prestigious grants and recognitions for her contributions to biosensor research. She was awarded the Shanxi Province Science Foundation for Youths (2021-2024) for her research in fluorescence-based sensing systems. She also secured funding from the National Natural Science Foundation of China (2022-2025) for developing advanced aptamer-based biosensors for forensic applications. Her innovative work in toxicological analysis has earned her several institutional and national recognitions, further solidifying her reputation in the field of forensic medicine. Additionally, she has been an invited speaker at multiple international conferences, sharing her expertise on nanomaterials and biosensor technology. As a recognized expert, she actively collaborates with researchers worldwide and serves as a reviewer for high-impact scientific journals. Her contributions to biosensor development, forensic toxicology, and nanomaterial synthesis continue to influence cutting-edge research in environmental and medical applications.

🔬Research Focus:

Dr. Yifeng Lan’s research primarily focuses on the development of fluorescent biosensors for forensic and toxicological applications. She specializes in nucleic acid aptamer-based sensing platforms, utilizing signal amplification strategies to enhance detection sensitivity for small molecules and toxicants. Her expertise includes the fabrication of optical sensing platforms, leveraging nanomaterials such as molybdenum disulfide nanosheets for improved sensor performance. Her studies extend to microscale chemistry, where she explores novel approaches to environmental and toxicological monitoring. Additionally, she is involved in the development of rapid and cost-effective test strips for detecting contaminants and hazardous substances in food and environmental samples. Her interdisciplinary approach integrates chemistry, nanotechnology, and forensic science, addressing challenges in toxicological analysis, environmental sciences, and biosensor applications. Her ongoing research at the China Institute for Radiation Protection further expands the applications of fluorescence-based biosensing in radiation and forensic detection.

Publication Top Notes:

“A label-free Exonuclease I-assisted fluorescence aptasensor for highly selective and sensitive detection of silver ions.”
“Development of Rapid Colorimetric Assay for Detection of Gluconic Acid Using Iron(α) and Indigo Carmine.”
“Dual-signal fluorescence aptasensing system for adenosine triphosphate assisting by MoS₂ nanosheets.”

Prof Dr. Khaoula Khwaldia| Sustainable packaging materials | Best Researcher Award

Professor at Institut National de Recherche et d’Analyse Physico-chimique, Tunisia

Dr. Khaoula Khwaldia, a prominent Tunisian professor at the National Institute of Research and Physicochemical Analysis (INRAP), specializes in food packaging, active and sustainable packaging, edible films and coatings, bioproducts, food preservation and security, valorization of industrial waste streams, and circular economy. With extensive experience in biotechnology and food science, she has made significant contributions to these fields.

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Dr. Khaoula Khwaldia’s contributions to the fields of food science and biotechnology are underscored by her impressive publication record and citation metrics. Her research has been widely recognized and cited, placing her among the top 2% of the most-cited scientists globally in 2021. This distinction highlights the significant impact of her work on the scientific community and the practical applications of her research in food packaging and sustainability.

Dr. Khwaldia’s research has been published in numerous high-impact journals, reflecting the quality and relevance of her work. Her studies on innovative food packaging solutions, active and sustainable packaging, edible films and coatings, and the valorization of industrial waste streams have garnered significant attention and citation from peers. These publications not only advance academic knowledge but also provide practical solutions for industry challenges, particularly in the areas of food preservation and security.

Education

She holds a Ph.D. in Biotechnology and Food Science from INPL (ENSAIA), France (2001-2004), a Master in Biotechnology and Food Science from the same institution (2000-2001), an Engineer diploma in Food Science and Engineering from INAT, Tunisia (1995-2000), and Habilitation Universitaire (Tenure) in Biology from the University of Tunis El Manar (2014).

Research Focus

Dr. Khwaldia’s research is centered on food packaging innovations, active and sustainable packaging solutions, the development of edible films and coatings, bioproducts, enhancing food preservation and security, and promoting the valorization of industrial waste streams within the circular economy framework.

Professional Journey

Dr. Khwaldia has progressed through various academic roles at INRAP, from Assistant (2004-2008) to Assistant Professor (2008-2014), Associate Professor (2015-2019), and currently Professor since 2020. Her early career included a lecturer position at the Institut National Polytechnique de Lorraine, France (2001-2003).

Honors & Awards

She has been recognized among the top 2% most-cited scientists worldwide in 2021 and won the third prize for the best proposal at the 2016 “Best Innovative Projects in Biotechnology of Health and Welfare” competition in Hammamet, Tunisia.

Publications Noted & Contributions

By-products of dates, cherries, plums, and artichokes: A source of valuable bioactive compounds
- Authors: ARS Mateus, A Pena, R Sendón, C Almeida, GA Nieto, K Khwaldia, …
- Journal: Trends in Food Science & Technology
- Volume: 131
- Pages: 220-243
- Cited by: 40
- Year: 2023
Natural antimicrobials in food safety and quality
- Authors: M Rai, M Chikindas
- Journal: CABI
- Volume:
- Pages:
- Cited by: 35
- Year: 2011
Enhancement of the physical, mechanical, and thermal properties of cactus mucilage films by blending with polyvinyl alcohol
- Authors: R Gheribi, MA Gharbi, M El Ouni, K Khwaldia
- Journal: Food Packaging and Shelf Life
- Volume: 22
- Article: 100386
- Cited by: 34
- Year: 2019
Olive byproducts and their bioactive compounds as a valuable source for food packaging applications
- Authors: K Khwaldia, N Attour, J Matthes, L Beck, M Schmid
- Journal: Comprehensive Reviews in Food Science and Food Safety
- Volume: 21 (2)
- Pages: 1218-1253
- Cited by: 33
- Year: 2022
Citrus by-products: Valuable source of bioactive compounds for food applications
- Authors: MA Andrade, CH Barbosa, MA Shah, N Ahmad, F Vilarinho, K Khwaldia, …
- Journal: Antioxidants
- Volume: 12 (1)
- Article: 38
- Cited by: 31
- Year: 2022
Development of active films utilizing antioxidant compounds obtained from tomato and lemon by-products for use in food packaging
- Authors: S Marino-Cortegoso, M Stanzione, MA Andrade, C Restuccia, …
- Journal: Food Control
- Volume: 140
- Article: 109128
- Cited by: 31
- Year: 2022

Research Timeline

Her research projects span from 2008 to the present, involving the development of innovative packaging solutions, valorization of food by-products, and sustainable materials for food preservation. Notable projects include the ERA-NET ARIMNet2 project (2017-2020), the TUNGER 2+2 Program (2019-2021), and the PRIMA ValICET project (2021-2023).

Collaborations and Projects

Dr. Khwaldia has led and participated in numerous national and international projects, collaborating with research and government organizations across Tunisia, France, Egypt, Italy, Portugal, Germany, and Spain. Her projects often focus on the development of bio-based packaging materials, the valorization of food and agricultural waste, and the application of emerging technologies within the circular economy.