1. Nath K. K. & Deka P. 2006. “Green Medicine and Primary Health Care. (Presented in All India Seminar on Medicinal and Aromatic Plants : Harnessing the Botanical Resources of North East India”, held on 11th and 12th February, 2006 in Guwahati. Pp. 40.
2. Deka P. & Borthakur S. K. 2006. “ Traditional uses of Ferns in Assam”. In Silver Jubilee Symposium on Ethnobotany in the New Millennium, at National Botanical Research Institute (NBRI), Lucknow on January 12-14, 2006 (International). Pp. 21.
3. Deka P.,Nath K. K. & Borthakur S. K. 2009. Medicinal aspects of some Ferns of Assam” (Presented in National seminar on Bioresources of northeast India: Industrial Potentials and Intellectual Property Rights Issues, held on 2nd and 3rd January, 2009 at Nagaon College, Nagaon, Assam.
4. Nath K. K., Deka P. & Borthakur S. K. 2009. “Hypocholesterolemic Plants: an Ethnomedicinal Report from Assam”. (Presented in National seminar on Bioresources of northeast India: Industrial Potentials and Intellectual Property Rights Issues, held on 2nd and 3rd January, 2009 at Nagaon College, Nagaon, Assam.
5. Deka P., Nath K. K. & Borthakur S. K. 2010. “Rare and Endangered Ferns of Sub-Himalayan Tract of Assam and their Conservation”. (Presented in the International Geographical Union (IGU) Commission Seminar, on Land use, Biodiversity and climate change held in Cotton College, Guwahati, from 11th to 13th December, 2010).
6. Deka P., Nath K. K. Roy H. & Borthakur S. K. 2010. Studies on Fern-allies of Assam: Selaginella-I. In International Symposium on Ferns and Fern-allies : Diversity, Bioprospectation and Conservation”. IHBT, Palampur, Himachal Pradesh, pp. 107.
7. Deka P., Nath K. K. Roy H. & Borthakur S. K. 2011. Taxonomic Studies on the family Selaginellaceae of Assam”. In National Seminar on The Exploration, Protection and Conservation of Biodiversity and Traditional Knowledge”. Gour Mahavidyalaya, Malda, West Bengal. pp.24.
8. Roy H., Deka P., Nath K. K. & Borthakur S. K. 2011. Fern-allies of Assam: Documentation needs to precede Conservation, Management and Utilization. In National Seminar on “Plant Resource Management and Consrvation Strategies in N.E. Region”. Cotton College, Guwahati, Assam. pp. 82.
9. Upadhyaya S., Deka P. & Ahmed S. 2016. “Biochemical of three species of Clerodendron from Assam”. In National Seminar on “Prospects and Challenges of Chemical Education and Research Activities in the UG Colleges of Assam”. Mangaldai College, Mangaldai, Assam.
10. Upadhyaya S., Ahmed S., Deka P. & Saharia S. 2017. “Nutrient Profile and Biological activity of different Curcuma species from Rain forest areas of Assam”. In National Seminar on “Harmony with Nature in the Context of Chemistry, Environmental issues and Challenges”. Pub Kamrup College, Baihata Chariali, Assam. pp. 43.
11. “Training Programme on Plant Taxonomy", at Forest Research Institute, Dehradun from 21st to 31st January, 2008.
12. Hands on Training programme “Gene Connect in Expression, Purification, Characterization”. Conducted by Bioscience division of Merck Millipore in Collaboration with IBH, Cotton College, Guwahati from 27th March to 30th March, 2012.
13. Hands on Training programme on Basic tools and techniques in Bioinformatics at Mangaldai College, Mangaldai on 27th and 28th October, 2014.
14. Hands on Training programme on Basic Techniques in Molecular Biology with special emphasis on PCR and Gel Electrophoresis at Mangaldai College, Mangaldai on 27th and 28th March, 2015
15. Gogoi L.J., Baruah M., Upadhyaya S., Deka P. & Borah K. K. 2020. “Assessment of
Phytochemical Status of Few Locally Available Medicinal Plants of Darrang District, Assam-
Diplazium esculentum (Retz.) SW, Amaranthus spinosus L., Corchorus olitorius L.. In
International Conference on “Emerging Trends in Chemical Science”. Department of
Chemistry, Gauhati University, Guwahati.
16. Blended/Flipped Training on Digital services organised by NIELIT Kokrajhar in association
with Spoken Tutorial IIT Bombay on 29 th and 30 th June, 2020.
17. Online workshop on Assessment and Evaluation organised by Teaching Learning Centre, Tezpur
University under PMMMNMTT Scheme on 24 th -29 th August, 2020.
