Shubham Srivastava | Natural Product Chemistry | Best Researcher Award

Dr. Shubham Srivastava | Natural Product Chemistry | Best Researcher Award

Ds Group | India

Dr. Shubham Srivastava is a Natural Product Chemist and Analytical Scientist specializing in essential oil chemistry, stereochemistry of terpenoids, and advanced analytical profiling. His research integrates natural product isolation, chiral GC-MS, and NMR-based structure elucidation to explore novel compounds from aromatic plants. He has contributed significantly to chemotaxonomy, essential oil authentication, and quality assessment methods with direct industry applications. With a strong publication record in high-impact journals, Dr. Srivastava bridges academic research and industrial innovation. His work not only advances fundamental chemistry but also addresses practical challenges in natural product utilization, fragrance research, and sustainable resource management.

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Education 

Dr. Srivastava earned his Ph.D. in Chemistry from CSIR-Central Institute of Medicinal and Aromatic Plants/AcSIR, where he investigated essential oils of the Lamiaceae family, isolating and characterizing multiple novel compounds with promising biological activities. His doctoral research advanced understanding of stereochemistry in terpenoids and chemotypic variations in Ocimum species. Before this, he completed his M.Sc. in Chemistry at HNB Garhwal University, with a strong foundation in organic and analytical chemistry. His undergraduate studies at Dr. Ram Manohar Lohia Avadh University further strengthened his expertise in chemical sciences, providing the academic foundation for his specialization in natural product chemistry.

Professional Experience

Dr. Srivastava currently serves as Deputy Manager (R&D) at DS Group, Noida, where he leads analytical method development, natural product authentication, and quality assessment of fragrance ingredients. He has previously worked as Assistant Manager (R&D) at Goel Group, where he developed GC-MS and NMR-based profiling protocols, standardized quality specifications, and applied international guidelines for essential oils and oleoresins. His experience includes method validation, aroma marker profiling, and chiral analysis, ensuring scientific and industrial alignment. Through his combined academic and industrial roles, he has bridged research innovation with market-driven applications, making significant contributions to product development and chemical authentication.

Awards and Recognition 

Dr. Srivastava has been recognized for his outstanding research in natural product chemistry with the Outstanding Research Publication Award from CSIR-CIMAP. He has also presented his work at national scientific forums, including a notable poster presentation at a conference on aromatic and medicinal plants. His publication portfolio exceeds 14 SCI-indexed papers with a cumulative impact factor above 60, reflecting international recognition of his contributions. He actively serves the scientific community through peer review activities for respected journals such as VEGETOS and the Journal of Food Composition and Analysis. These achievements highlight his growing influence as a natural product chemist.

Research Skills 

Dr. Srivastava’s expertise lies in natural product chemistry, with advanced proficiency in analytical tools such as GC-MS, GC-FID, HS-GC, SPME, NMR, FTIR, LC-MS, and GCMS/MS. He is skilled in chiral separation, aroma marker profiling, and compound structure elucidation, supported by strong command of software including ChemDraw and Topspin. His technical strengths extend to column chromatography, distillation, and sample preparation. His research contributions include isolating novel terpenoids, optimizing GC-MS methods for low-concentration aroma markers, and developing protocols for essential oil authentication. His multidisciplinary approach supports both fundamental discovery and practical applications in fragrance science and phytochemistry.

Publications

Srivastava, S., Chanotiya, C.S., Lal, R.K., & Mishra, A. (2022). Chemical investigation and biological activities of Patchouli (Pogostemon cablin (Blanco) Benth) essential oil. Industrial Crops and Products.

Srivastava, S., Lal, R.K., Chanotiya, C.S., & Mishra, A. (2022). Chemical composition of phenylpropanoid rich chemotypes of Ocimum basilicum L. and their antimicrobial activities. Industrial Crops and Products.

Srivastava, S., Lal, R.K., Chanotiya, C.S., & Mishra, A. (2021). Chemical diversity of essential oil among basil genotypes (Ocimum viride Willd.) across the years. Industrial Crops and Products.

Kaur, N., Mathela, C.S., Srivastava, S., Rawat, N.S., & Chanotiya, C.S. (2025). Chiral discrimination of (R)-(-)-linalool and characterization of new key marker constituent homalomenol D in Homalomena aromatica (Spreng.) Schott essential oil.

Yadav, K., Pant, Y., Srivastava, S., Bhatt, D., Lal, R.K., Dwivedi, A., Mishra, A., Bawankule, D.U., Semwal, M., & Chanotiya, C.S. (2025). Chemistry and characterization of high-value acyclic alcohols in Ocimum africanum Lour. hybrids and their biological potential. Industrial Crops and Products.

Pant, Y., Srivastava, S., Lal, R.K., Mishra, A., Bawitlung, L., Bhatt, D., Gupta, P., Yadav, S., Bawankule, D.U., & Tyagi, V. (2024). Chemical composition of γ-irradiated German chamomile (Matricaria recutita L.) flower essential oils, acetylcholinesterase inhibitory activity and antimicrobial effects. Biocatalysis and Agricultural Biotechnology, 103391.

Conclusion 

Dr. Shubham Srivastava stands out as an emerging leader in natural product chemistry and analytical science. His research has yielded novel compounds, innovative analytical methods, and practical solutions for essential oil authentication and quality assurance. With strong academic grounding, significant publication output, and industrial research experience, he bridges fundamental chemistry with applied innovation. His ability to integrate advanced analytical technologies with sustainable natural product research underscores his contributions to both science and industry. With expanding collaborations, peer review activities, and growing recognition, Dr. Srivastava is poised to make lasting impacts in natural product chemistry and environmental sustainability.

MEVUNI SARADA JAYATHILAKA | Medicinal Plants | Best Researcher Award

Ms. MEVUNI SARADA JAYATHILAKA |Medicinal Plants | Best Researcher Award

Faculty of Technology, University of Ruhuna, Sri Lanka

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Suitable for Best Researcher Award

Mevuni Sarada Jayathilaka is a strong candidate for a “Best Researcher” award based on her impressive academic credentials, research contributions, and dedication to sustainable agriculture. With a Master’s degree in Agricultural Systems & Engineering (GPA: 3.94) from the Asian Institute of Technology, Thailand, and a First-Class Bachelor’s degree in Agricultural Resource Management and Technology from the University of Ruhuna, Sri Lanka, she has demonstrated exceptional academic performance. Her research focuses on critical areas such as food security, sustainable agriculture, secondary metabolites in medicinal plants, and abiotic stress in plants—topics that have significant global importance in addressing climate change and agricultural sustainability.

🎓 Education 

Mevuni Jayathilaka holds an MSc in Agricultural Systems & Engineering from the Asian Institute of Technology, Thailand, maintaining a remarkable GPA of 3.94. Her thesis focused on alleviating copper toxicity using silicon and arbuscular mycorrhizal fungi in cucumber and tomato plants. She earned her BSc (Honors) in Agricultural Resource Management and Technology from the University of Ruhuna, Sri Lanka, graduating with First Class Honors (GPA 3.75). She specialized in Agricultural Engineering, integrating automation and precision agriculture. Additionally, she completed a Higher Diploma in Information Technology from the University of Colombo School of Computing, further strengthening her technical expertise. To support her teaching career, she successfully completed a Certificate Course in Professional Development in Higher Education at the University of Ruhuna. Her diverse educational background blends agricultural science with technology, allowing her to explore innovative, data-driven solutions for sustainable agriculture and medicinal plant research.

💼  Professional Experience

Mevuni Jayathilaka is a Lecturer (Probationary) at the University of Ruhuna’s Faculty of Technology, where she teaches Biosystems Technology, mentors students, and supervises undergraduate research. Since her appointment in May 2020, she has played a pivotal role in curriculum development, student evaluations, and research in plant sciences and sustainable agriculture. Prior to her current position, she worked as a Temporary Demonstrator in the Department of Soil Science, conducting practical sessions and supporting research activities. She also gained industry experience as an Industrial Trainee at Dialog Axiata PLC, where she contributed to agriculture automation research, data analytics, and management reporting. Her research focuses on secondary metabolites in medicinal plants, food security, and precision agriculture. With expertise in IoT applications in agriculture and environmental stress tolerance in crops, she aims to bridge the gap between research and real-world agricultural sustainability.

🏅 Awards and Recognition 

Mevuni Jayathilaka has received several prestigious awards recognizing her contributions to sustainable agriculture and research. She was awarded the Asian Development Bank-Japan Scholarship Program (ADB-JSP) Scholarship in 2022 to pursue her MSc at the Asian Institute of Technology, Thailand. In 2023, she achieved the Best Overall Solution for Net-Zero Emissions at the Sustainability EXPO, highlighting her expertise in climate-smart agriculture. Her academic excellence has also been acknowledged through multiple research grants and fellowships. Additionally, she has played a key role as an Editorial Assistant for the International Symposium on Agriculture and Environment proceedings. Her research on medicinal plants, abiotic stress tolerance, and IoT-based smart farming solutions has been widely recognized at international conferences and academic forums. These accolades reflect her dedication to advancing innovative and technology-driven solutions for sustainable food production and environmental conservation.

🌍Research skills Medicinal Plants

Mevuni Jayathilaka possesses strong research skills in plant science, sustainable agriculture, and biosystems technology. Her expertise includes the study of secondary metabolites in medicinal plants, abiotic stress adaptation, and hydroponic cultivation. She has extensive experience in precision agriculture, integrating IoT-based solutions for climate-resilient farming systems. Mevuni is skilled in GIS and remote sensing applications for agricultural analysis, along with crop modeling techniques for yield optimization. Her data analysis proficiency includes programming in R and Python, allowing her to conduct complex statistical modeling for agricultural research. She is adept at experimental design, field trials, and laboratory techniques for soil and plant nutrient analysis. Additionally, she has expertise in sustainable irrigation strategies and soil fertility management. Her interdisciplinary approach bridges traditional agriculture with modern technological advancements, enabling her to develop innovative, science-based solutions for global food security and environmental sustainability.

📖Publications

Growth and polyphenol content of Ashwagandha (Withania somnifera L. Dunal) under combined drought stress and salicylic acid treatment
  • Authors: MS Jayathilaka, S Subasinghe, KMW Rajawatta, KHT Karunarathna

  • Journal: Discover Plants

  • Year: 2025

Growth and Yield Performances of Ipomea aquatica (Water Spinach) as Affected by Different Liquid Fertilizers in Static Solution Culture
  • Authors: S Upamalika, SIS De Silva, MS Jayathilaka, KMW Rajawatta, W Hewage, …

  • Journal: University of Ruhuna, Matara, Sri Lanka

  • Year: 2023

INHOUSE CULTIVATION OF Withania somnifera (ASHAWANGHA) USING HYDROPONICS
  • Authors: MS Jayathilaka, S Subasinghe, KMW Rajawatta, KHT Karunarathne

  • Journal: Not specified

  • Year: 2023

Investigation on the Issues of Protected House Farmers’ Sub Agricultural Sector in Sri Lanka. A Case Study of Farmers in Matara District, Southern Province Sri Lanka.
  • Authors: MS Jayathilaka, HAC Priyankara, BCS Ranasinghe

  • Journal: University of Ruhuna, Matara, Sri Lanka

  • Year: 2022

Investigation of the Potential to Introduce Internet of Things (IoT) Based Micro-Climate Controlling System for Salad Cucumber (Cucumis sativus) in Conventional Protected Houses
  • Authors: MS Jayathilaka, K Adikaram, H Kumarasinghe, GY Jayasinghe

  • Journal: Sri Lankan Journal of Agriculture and Ecosystems

  • Year: 2022