Hari Prasad Devkota (2017) Future of Medicinal Plant-Based Innovations in Nepal-Our Herbs, Our Health, Our Wealth. Research Center for Applied Science and Technology (RECAST), August 23, Tribhuvan University, Kathmandu, Nepal. (Invited presentation)
Hari Prasad Devkota (2017) Medicinal Plants as Source of Potent Bioactive Natural Products and Functional Foods, January 16, College of Pharmacy, Yeungnam University, Daegu, South Korea. (Lecture)
Hari Prasad Devkota (2017) An Overviwe of Ayurveda and other Traditional Medicine Systems in South Asia. The6th Kampo Forum in Kumamoto, January 8, Gwangju, South Korea. (Invited presentation, Japanese).
Hari Prasad Devkota (2016) Medicinal Plants Available in our Surroundings and their Uses. Kamiamakusa Health Fair, November 23, Kamiamakusa, Kumamoto, Japan. (Public Lecture and Experimental Workshop, Japanese).
Hari Prasad Devkota (2016) Traditional Medicine Systems of the World and Bioactive Chemical Constituents from Medicinal Plants. The2nd Medicinal Plant Village Seminar, March 26, Miyazaki, Japan. (Public Lecture, Japanese).
Hari Prasad Devkota (2015) Health Beneficial Effects of Medicinal Plants. The4th FLAT (For Local AcTivation) Cafe, November 28, Kumamoto, Japan. (Public Lecture and Experimental Workshop, Japanese).
Hari Prasad Devkota (2012) Chemical Analysis on Wikstroemia Plants and Brief Introduction to Medicinal Plants of Nepal. Plant Academy Seminar, February 19, Kochi, Japan. (Public Lecture, Japanese).
Symposium/Seminar Presentations:
Hari Prasad Devkota, Anjana Adhikari-Devkota, Yuki Kurauchi, Taishi Yamada, Hiroshi Katsuki and Takashi Watanabe (2018) Chemical constituents and bioactivities of fruit peels and flowers of Citrus plants. 22th Symposium on the Development and Application of Naturally Occurring Drug Materials, October 7-8, Kumamoto, Japan, Abstract papers p. 107-109.
Md. Mahadi Hassan, Anjana Adhikari-Devkota, Imai Teruko and Hari Prasad Devkota (2018) Chemical analysis of Zingiber montanum (Zingiberaceae). 22th Symposium on the Development and Application of Naturally Occurring Drug Materials, October 7-8, Kumamoto, Japan, Abstract papers p. 147-149.
Anjana Adhikari-Devkota, Ayumi Kurizaki, Kazuki Tsushiro, Amina Ibrahim Dirar, Takashi Watanabe and Hari Prasad Devkota (2018) Chemical analysis and bioactivities of leaves of Lindera neesiana. 22th Symposium on the Development and Application of Naturally Occurring Drug Materials, October 7-8, Kumamoto, Japan, Abstract papers p. 141-143.
Ayumi Kurizaki, Mikiyo Wada, Takashi Watanabe and Hari Prasad Devkota (2018) Chemical analysis of flowers of Aloe arborescens. 22th Symposium on the Development and Application of Naturally Occurring Drug Materials, October 7-8, Kumamoto, Japan, Abstract papers p. 147-149.
Kazuki Tsushiro, Mikiyo Wada, Takashi Watanabe and Hari Prasad Devkota (2018) Chemical aanalysis and bioactivity evaluation of flowers of Farfugium japonicum var. giganteum. 22th Symposium on the Development and Application of Naturally Occurring Drug Materials, October 7-8, Kumamoto, Japan, Abstract papers p. 150-152.
Niraj Chaudhary, Hari Prasad Devkota, Masato Watanabe, Ryoko Sasaki, Nami Hashimoto, Kyoko Ozawa, Mary Ann Suico, Tsuyoshi Shuto and Hirofumi Kai (2018) Bioactivity guided isolation of componenets from Juglans mandshurica. 22th Symposium on the Development and Application of Naturally Occurring Drug Materials, October 7-8, Kumamoto, Japan, Abstract papers p. 159-161.
Amina Ibrahim Dirar, Alsaadi Doaa Husham Majeed, Mikiyo Wada, Magdi Awadalla Mohamed, Takashi Watanabe and Hari Prasad Devkota (2018) Screening of Selected Medicinal Plants from Sudan for their Antioxidant and Enzyme Inhibitory Activities. 11th World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology, March 19-22, Spain.
Hari Prasad Devkota (2018) Plant-derived Natural Products-based Drug Discovery, Design and Development (PNPD4): Trends, Prospects and Challenges. The 4th International Symposium on Pharmaceutical and Biomedical Sciences, Kumamoto, Japan,March 17, Abstract papers p. 29.
Anjana Adhikari-Devkota, Yuki Kurauchi, Taishi Yamada, Hiroshi Katsuki, Takashi Watanabe and Hari Prasad Devkota (2018) Anti-neuroinflammatory activities of extract and polymethoxyflavonoids from unripe fruit peels of Citrus 'Hebesu'. The 4th International Symposium on Pharmaceutical and Biomedical Sciences, Kumamoto, Japan,March 17, Abstract papers p. 29.
Masayoshi Cho, Hari Prasad Devkota, Mikiyo Wada and Takashi Watanabe (2018) Chemical Constituents and Bioactivities of Broussonetia monoica. The 4th International Symposium on Pharmaceutical and Biomedical Sciences, Kumamoto, Japan,March 17, Abstract papers p. 28.
Sara Mustafa Idris Elbashir, Hari Prasad Devkota, Mikiyo Wada,Takashi Watanabe (2018) Free Radical Scavenging, α-Glucosidase Inhibitory and Lipase Inhibitory Activities of Eighteen Sudanese Medicinal Plants. The 4th International Symposium on Pharmaceutical and Biomedical Sciences, Kumamoto, Japan,March 17, Abstract papers p. 27.
Yuki Kurauchi, Hari Prasad Devkota, Kengo Hori, Yuiko Nishihara, Akinori Hisatsune, Takahiro Seki, Hiroshi Katsuki (2018) Anxiolytic Action of Matcha: Involvement of Dopaminergic and Serotonergic Signaling Pathway. The 4th International Symposium on Pharmaceutical and Biomedical Sciences, Kumamoto, Japan,March 17, Abstract papers p. 25.
Alsaadi Doaa Husham Majeed, Sara Mustafa Idris Elbashir, Mikiyo Wada, Hari Prasad Devkota, Nazim Sekeroglu and Takashi Watanabe (2018) In vitro investigation on the Therapeutic Potential of Selected Useful Plants from Turkish Markets. The 4th International Symposium on Pharmaceutical and Biomedical Sciences, Kumamoto, Japan,March 17, Abstract papers p. 24.
Tomoka Miyashita, Anjana Adhikari-Devkota, Takashi Watanabe and Hari Prasad Devkota (2017) Chemical constituents from flowers of Satsuma Mandarin and Hebesu. The34th Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, November 25-26, Kumamoto, Japan, Abstract papers p. 54.
Alsaadi Doaa Husham Majeed, Sara Mustafa Idris Elbashir, Mikiyo Wada, Hari Prasad Devkota, Nazim Sekeroglu and Takashi Watanabe (2017) Biological Activities Evaluation of Selected Turkish Medicinal Plant Extracts. TheSecond Japan-Turkey Symposium on Pharmaceutical and Biomedical Sciences, September 11-12, Trabzon, turkey, Abstract papers p. 15.
Anjana Adhikari-Devkota, Tomoka Miyashita, Takashi Watanabe and Hari Prasad Devkota (2017) Chemical constituents from Citrus flowers and their bioactivities. The54th Annual Meeting of Chemical Societies of Japan -Kyushu Branch, July 2, Kitakyushu, Japan, Abstract papers p. 179.
Hari Prasad Devkota, Sena Miyazaki, Shoji Yaharaand Takashi Watanabe (2016) Chemical Constituents of Roscoea purpurea from Nepal. The33rd Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 3-4, Kagoshima, Japan, Abstract papers p. 163.
Masato Watanabe, Takashi Watanabe and Hari Prasad Devkota (2016) Chemical Constituents of Phegopteris decursivepinnata. The33rd Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 3-4, Kagoshima, Japan, Abstract papers p. 162.
Ayumi Kurisaki, Kazuki Tshushiro, Mikiyo Wada and Hari Prasad Devkota (2016) Chemical Constituents of Roscoea purpurea from Nepal. The33rd Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 3-4, Kagoshima, Japan, Abstract papers p. 160.
Kazuki Tsushiro, Ayumi Kurisaki, Mikiyo Wada, Takashi Watanabe and Hari Prasad Devkota (2016) Chemical Constituents of Impatiens hypophylla. The33rd Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 3-4, Kagoshima, Japan, Abstract papers p. 159.
Kengo Hori, Mikiyo Wada, Takashi Watanabe and Hari Prasad Devkota (2016) Chemical Constituents of Nepalese Crude Drug Astilbe rivularis and their bioactivities. The33rd Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 3-4, Kagoshima, Japan, Abstract papers p. 161.
Hari Prasad Devkota, Ayumi Kurisaki, Kazuki Tsushiro, Kengo Hori, Mikiyo Wada and Takashi Watanabe (2016) Medicinal Plants as Source of Potent Bioactive Natural Products and Functional Foods. Japan-Turkey International Symposium on Pharmaceutical and Biomedical Sciences, October 2-3, Kumamoto, Japan, Abstract papers p. 16.
Mikiyo Wada, Kodai Yano, Hari Prasad Devkota, and Takashi Watanabe (2016) Exploration and Development of New Plant Materials for Functional Foods. Japan-Turkey International Symposium on Pharmaceutical and Biomedical Sciences, October 2-3, Kumamoto, Japan, Abstract papers p. 14.
Koji Kawamura, Masaki Sasanuma, Mikiyo Wada, Takashi Watanabe and Hari Prasad Devkota (2016) Antioxidant Flavonoids from the Leaves of Apananthe aspera. Japan-Turkey International Symposium on Pharmaceutical and Biomedical Sciences, September 24-25, Toyama, Japan, Abstract papers p. 31.
Bibek Adhikari, Khem Raj Joshi, Shoji Yahara, Takashi Watanabe and Hari Prasad Devkota (2016) Chemical Constituents of Ligusticopsis wallichiana from Nepal. Japan-Turkey International Symposium on Pharmaceutical and Biomedical Sciences, October 2-3, Kumamoto, Japan, Abstract papers p. 30.
Anjana Adhikari Devkota, Hari Prasad Devkota, Mikiyo Wada and Takashi Watanabe (2016) Bioactive Compounds from the Unripe Fruit Peels of Citrus ‘Hebesu’. Japan-Turkey International Symposium on Pharmaceutical and Biomedical Sciences, October 2-3, Kumamoto, Japan, Abstract papers p. 29.
Khine Zar Wynn Myint, Hari Prasad Devkota, Mikiyo Wada and Takashi Watanabe (2016) Chemical Profiling of Natural Medicines from Myanmar and Chemical Constituents of Codariocalyx motorius.Japan-Turkey International Symposium on Pharmaceutical and Biomedical Sciences, October 2-3, Kumamoto, Japan, Abstract papers p. 28.
Khine Zar Wynn Myint, Hari Prasad Devkota, Mikiyo Wada and Takashi Watanabe (2016) Bioactive Phenolic Compounds from the Leaves of Codariocalyx motorius.The63rd Annual Meeting of the Japanese Society of Pharmacognosy, September 24-25, Toyama, Japan, Abstract papers p. 288
Anjana Adhikari Devkota, Hari Prasad Devkota, Mikiyo Wada and Takashi Watanabe(2016) Chemical Constituents of Unripe Fruit Peels of Citrus ‘Hebesu’. The53rd Annual Meeting of Chemical Societies of Japan -Kyushu Branch, July 2, Kitakyushu, Japan, Abstract papers p. 184.
Kengo Hori, Hari Prasad Devkota, Mikiyo Wada, Shoji Yahara and Takashi Watanabe(2016) Bioactive Chemical Constituents of Astilbe rivularis from Nepal. The53rd Annual Meeting of Chemical Societies of Japan -Kyushu Branch, July 2, Kitakyushu, Japan, Abstract papers p. 93.
Koji Kawamura, Hari Prasad Devkota, Shoji Yahara and Takashi Watanabe(2016) Chemical Constituents of Vibrunum erubescens. The53rd Annual Meeting of Chemical Scieties of Japan -Kyushu Branch, July 2, Kitakyushu, Japan, Abstract papers p. 120.
Khem Raj Joshi, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara (2016) Phenolic Constituents from Nepalese Medicinal Plant: Aconogonon molle. The SeventhNational Conference on Science and Technology, March 29-31, Kathmandu, Nepal, Abstract papers p. 115.
Pooja Shrestha, Khem Raj Joshi, Kalpana Parajuli, Prakash Poudel, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara, Nirmala Jamarkettel (2016) Anti-diabetic Medicinal Plants Used by Local People in Kaski District, Nepal. The SeventhNational Conference on Science and Technology, March 29-31, Kathmandu, Nepal, Abstract papers p. 284-285.
Roshani Gurung, Khem Raj Joshi, Nirmala Jamarkettel, Prakash Poudel, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara, Kalpana Parajuli (2016) Medicinal Plant Used for Wound Healing Activity and Skin Allergies Found in Kaski District of Nepal. The SeventhNational Conference on Science and Technology, March 29-31, Kathmandu, Nepal, Abstract papers p. 284.
Sunila Poudel, Kalpana Parajuli, Nirmala Jamarkettel, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara, Khem Raj Joshi (2016) Nepalese Medicinal Plants Used for Fever in Kaski Disttrict of Nepal. The SeventhNational Conference on Science and Technology, March 29-31, Kathmandu, Nepal, Abstract papers p. 286.
Sabina Parajuli, Kalpana Parajuli, Nirmala Jamarkettel, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara, Khem Raj Joshi (2016) Medicinal Plants Used in Hepatic Disorders in Kaski District of Western Region, Nepal. The SeventhNational Conference on Science and Technology, March 29-31, Kathmandu, Nepal, Abstract papers p. 286-287.
Usha Giri, Kosheli Thapa Magar, Sagarnanda Giri, Kushal Subedi, Sudan Pant, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara, Khem Raj Joshi (2016) TLC Profile and Antioxidant Activity Analysis of Nepalese Crude Drugs. The SeventhNational Conference on Science and Technology, March 29-31, Kathmandu, Nepal, Abstract papers p. 287.
Neelima Kayastha, Khem Raj Joshi, Nirmala Jamarkettel, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara, Kalpana Parajuli (2016) Ethno-medicinal plants used to treat bone fracture from Kaski district, Nepal. The SeventhNational Conference on Science and Technology, March 29-31, Kathmandu, Nepal, Abstract papers p. 60.
Hari Prasad Devkota (2016) Exploration od Myanmar Medicinal Plants for Potent Bioactive Compounds. Japan Myanmar International Symposium in Kumamoto-2016 (JMISK-2016), February 12, Kumamoto, Japan.
Hari Prasad Devkota, Shoji Yahara and Takashi Watanabe(2015) Revitalization of Traditional Medicines through Chemical and Biological Exploration: A Focus on Medicinal Plants from Nepal. The Second Myanmar Japan Symposium, December 5-6, Pathein, Myanmar, Abstract papers p. 25.
Khine Zar Wynnt Mynn, Anjana Adhikari Devkota, Hari Prasad Devkota, Takashi Watanabe (2015) Chemical Profiling and Bioactivities of Natural Medicines from Myanmar. The Second Myanmar Japan Symposium, December 5-6, Pathein, Myanmar, Abstract papers p. 121.
Takashi Watanabe, Hari Prasad Devkota, Ryosuke Muraiand Masataka Takagi(2015) An Evaluation of Adapted Areas for the Cultivation of Rare Plant Resources using GIS. The Second Myanmar Japan Symposium, December 5-6, Pathein, Myanmar, Abstract papers p. 105.
Masaki Sasanuma, Hari Prasad Devkota, Mamoru Tanaka, Shuhei Noguchi, Narufumi Suganuma and Takashi Watanabe (2015) An Evaluation of Useful Plant Resources in Kochi Prefecture for their TNF-alpha production and degranulation inhibitory activity. International Symposium on Chronic Inflammatory Diseases, Kumamoto (ISCIDK-2015), October 16-17, Kumamoto, Japan, Abstract papers p. 46.
Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2015) Flavonoids from the leaves of Crateva unilocularis. The62th Annual Meeting of the Japanese Society of Pharmacognosy, September 11-12, Gifu, Japan, Abstract papers p. 99.
Takashi Watanabe, Hari Prasad Devkota, Sena Miyazaki and Shoji Yahara (2015) Constituents of Roscoea purpurea from Nepal. The 7th International Symposium on the Family Zingiberaceae “Gingers for Life”, August 17-20, 2015, Chiang mai, Thailand, Abstract papers. 48.
Hari Prasad Devkota, Khem Raj Joshi, Bibek Adhikari, Takashi Watanabe and Shoji Yahara(2015) Nepalese Natural Medicines: Source of Diverse Natural Products. The100th Anniversary Memorial International Symposium of The Japanese Chemical Society- Kyushu Branch, June 26-27, Kitakyushu, Japan, Abstract papers p. 159.
Takashi Watanabe, Hari Prasad Devkota and Masataka Takagi (2015) Rare medicinal plant inventory using geographical information system (GIS) and the linkage of migration routes of human haplogroups. The Second Mediterranean Symposium on Medicinal and Aromatic Plants, April 22-25, Antalya, Turkey, Abstract papers p. 61.
Bibek Adhikari, Hari Prasad Devkota, Khem Raj Joshi, Takashi Watanabe, Nao Sakai, Kimihiro Harada, Katsuya Sakuma, Keisuke Takada and Shoji Yahara(2014) Chemical Constituents of Ligusticopsis wallichiana. The31th Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 6-7, Fukuoka, Japan, Abstract papers p. 159.
Fei Cong, Khem Raj Joshi, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2014) Chemical Constituents of Gaultheria fragrantissima and their antioxidant activity. The31th Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 6-7, Fukuoka, Japan, Abstract papers p. 158.
Khem Raj Joshi, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2014) Chemical Profiles and Antioxidant Activity Analysis of Nepalese Medicinal Plants. The31th Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 6-7, Fukuoka, Japan, Abstract papers p. 157.
Masato Watanabe, Hari Prasad Devkota, Senkarou Sato and Shoji Yahara(2014) Studies on Rare Medicinal Resources (1): Distribution and Chemical analysis of Karakogikaide (Acer ginnala var. aidzuense) from Kumamoto Prefecture. The31th Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 6-7, Fukuoka, Japan, Abstract papers p. 156.
Hari Prasad Devkota, Khem Raj Joshi and Shoji Yahara (2014) Flavonoid glycosides from the leaves of Siplikan (Crateva unilocularis). The61th Annual Meeting of the Japanese Society of Pharmacognosy, September 13-14, Fukuoka, Japan, Abstract papers p. 107.
Khem Raj Joshi, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara (2014) Phenolic compounds from Aconogonon molle and their antioxidative activities. The61th Annual Meeting of the Japanese Society of Pharmacognosy, September 13-14, Fukuoka, Japan, Abstract papers p. 103.
Hari Prasad Devkota, Khem Raj Joshi, Bibek Adhikari, Mai Mawatari, Sena Miyazaki, Takashi Watanabe and Shoji Yahara(2014) Thin Layer Chromatography Based Chemical Profiling of Nepalese Medicinal Plants and Chemical Constituents of Roscoea purpurea. International Symposium on Current Trends and Future Prospects in Pharmaceutical Sciences. July 6-7, Pokhara, Nepal, Abstract papers p. 37.
Khem Raj Joshi, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2014) Chemical Analysis and Biological Activities of Nepalese Medicinal plants. International Symposium on Current Trends and Future Prospects in Pharmaceutical Sciences. July 6-7, Pokhara, Nepal, Abstract papers p. 13.
Takashi Watanabe, Hari Prasad Devkota and Shoji Yahara(2014) Rare Medicinal Plant Inventory in Nepal and Japan using Geographical Information System (GIS) and Future Phytochemical Prospective. International Symposium on Current Trends and Future Prospects in Pharmaceutical Sciences. July 6-7, Pokhara, Nepal, Abstract papers p. 14.
Hari Prasad Devkota, Khem Raj Joshi, Takashi Watanabe and Shoji Yahara(2014) Biflavonoids from the Roots of Diplomorpha canescens. Annual (134th) Meeting of Pharmaceutical Society of Japan. March 27-30, Kumamoto, Japan, Abstract papers (2) p. 154.
Khem Raj Joshi, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2014) Potent Antioxidants from Nepalese Crude Aconogonon molle. Annual (134th) Meeting of Pharmaceutical Society of Japan. March 27-30, Kumamoto, Japan, Abstract papers (2) p. 154.
Sena Miyazaki, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2014) Chemical Constituents of Nepalese Crude Drug, Roscoea purpurea. Annual (134th) Meeting of Pharmaceutical Society of Japan. March 27-30, Kumamoto, Japan, Abstract papers (2) p. 155.
Khem Raj Joshi, Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2014) Chemical Constituents of Aconogonon molle and Their Antioxidative Properties. 20th Indian Society of Chemists and Biologists International Conference (ISCBC-2014). March 1-4, Delhi, India, Abstract papers p. 112.
Atisammodavardhana Kaudinnyayana, Prakash Poudel, Rashmi Thapa, Hari Prasad Devkota, Shoji Yahara and Nirmala Jamarkattel-Pandit (2013) Chemical Isolation and Antiinflammatory Activity of Astilbe rivularis Buch.-Ham. Ex D. Don. 46th Annual Conference of Indian Pharmacological Society IPSCON-Bangalore 2013, December 16-18, Banglore, India, Abstract in Indian Journal of Pharmacology, 45, Suppl. 1, S114-115.
Prakash Poudel, Rashmi Thapa,Hari PrasadDevkota, Shoji Yahara and Nirmala Jamarkattel-Pandit (2013) Chemical analysis, antidiabetic and antioxidant activity of Euonymus hamiltonianus Wall. 46th Annual Conference of Indian Pharmacological Society IPSCON-Bangalore 2013, December 16-18, Banglore, India, Abstract in Indian Journal of Pharmacology, 45, Suppl. 1, S171-172.
Rashmi Thapa, Prakash Poudel, Amrit Poudel, Hari PrasadDevkota and Nirmala Jamarkattel-Pandit (2013) Antioxidative activity, total phenolic and flavonoid contents of selected Nepalese medicinal plants。46th Annual Conference of Indian Pharmacological Society IPSCON-Bangalore 2013, December 16-18, Banglore, India, Abstract in Indian Journal of Pharmacology, 45, Suppl. 1, S184.
Soko Fukunaga, Tomomi Ozasa, Hari Prasad Devkota, Youichiro Isohama and Shoji Yahara (2013) Wound healing promoting activities of extracts and compounds from Keigai (Schizonepetae Spica). The60th Annual Meeting of the Japanese Society of Pharmacognosy, September 7-8, Hokkaido, Japan, Abstract papers p. 165.
Tomomi Ozasa, Soko Fukunaga, Hari Prasad Devkota, Naotoshi Yoshida and Shoji Yahara (2013) Steroidal Glycosides from Potato and Eggplant. The60th Annual Meeting of the Japanese Society of Pharmacognosy, September 7-8, Hokkaido, Japan, Abstract papers p. 292.
Khem Raj Joshi, Hari Prasad Devkota and Shoji Yahara (2013) New Aromatic Compounds from the Bark of Bombax ceiba. The60th Annual Meeting of the Japanese Society of Pharmacognosy, September 7-8, Hokkaido, Japan, Abstract papers p. 284.
Atisammodavardhana Kaudinnyayana, Hari Prasad Devkota, Shoji Yahara and Nirmala Jamarkattel-Pandit (2013) Chemical Isolation and Antioxidative Activity of Nepalese Crude Drug Thulo Okhati (Astilbe rivularis Buch.-Ham. Ex D. Don). Western Development Regional Dissemination Workshop on Research Findings. August 26, Pokhara, Nepal.
Hari Prasad Devkota, Anjana Adhikari, Shoji Yahara, Chaitanya Raj Adhikari and Padam Bahadur Khadka (2013) Discussion on the Medicinal Plants of Nepal and Some Reserch Results. Symposium on Traditional Medicine, Medicinal Plants and Public Health. March 2, Pokhara, Nepal.
Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara(2012) Antioxidant and Tyrosinase Inhibitory Compounds from Diplomorpha plants. The29th Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 8-9, Kumamoto, Japan, Abstract papers p. 205.
Khem Raj Joshi, Hari Prasad Devkota and Shoji Yahara (2012) Phenolic Compounds from Pterocarpus marsipium. The29th Annual Meeting of the Pharmaceutical Society of Japan-Kyushu Branch, December 8-9, Kumamoto, Japan, Abstract papers p. 206.
Khem Raj Joshi, Hari Prasad Devkota and Shoji Yahara (2012) Flavonoids from the Flowers of Bombax ceiba. The24th Annual Meeting of the Japanese Society of Plant Pigment Research (Kumamoto-2012), November 17, Kumamoto, Japan, Abstract papers p. 15.
Hari Prasad Devkota, Khem Raj Joshi and Shoji Yahara(2012) Flavonoids from Diplomorpha plants and their antioxidative and tyrosinase inhibitory activity. The 24th Annual Meeting of the Japanese Society of Plant Pigment Research, November 17, Kumamoto, Japan, Abstract papers p. 16.
Khem Raj Joshi, Hari Prasad Devkota and Shoji Yahara (2012) Chemical Analysis on Heartwood of Bijayasal (Pterocarpus marsipium Roxb.). Sixth (6th) National Conference on Science and Technology, September 25-27, Kathmandu, Nepal, Abstract papers p. 139.
Hari Prasad Devkota,Takashi Watanabe and Shoji Yahara(2012) Study on the Wikstroemia Plants from Nepal and Japan: Chemical Constituents of Wikstroemia canescens and W. sikokiana. The59th Annual Meeting of the Japanese Society of Pharmacognosy, September 17-18, Chiba, Japan, Abstract papers p. 156.
Khem Raj Joshi, Hari Prasad Devkota and Shoji Yahara (2012) Chemical Analysis on Flowers of Bombax ceiba. The59th Annual Meeting of the Japanese Society of Pharmacognosy, September 17-18, Chiba, Japan, Abstract papers p. 157.
Takashi Watanabe, Ryosuke Murai, Hari Prasad Devkota, Shoji Yaharaand Zabta Khan Shinwari(2012) Overseas CSR Model for the Social Development using Medicinal Plant Resources through Botanical Inventory. The 8th International Symposium on Social Management Systems, May 2-4, Kaohsiung, Taiwan.
Hari Prasad Devkota, Masato Watanabe and Shoji Yahara (2011) Chemical Analysis of Diplomorpha ganpi Stems and Roots (2). The58th Annual Meeting of the Japanese Society of Pharmacognosy, September 24-25, Tokyo, Japan, Abstract papers p. 287.
Takashi Watanabe, Akira Obata, Junko Shimizu, Mitsuo Suzuki, Masateru Seki, Hari Prasad Devkota, Kazumi Fuzikawa and Shoji Yahara (2011) Japan Association of Botanical Gardens (JABG) Overseas Botanical Expedition 2010 to Nepal. Japan Association of Botanical Gardens Research Presentation Program, May 26, Nagoya, Japan.
Hari Prasad Devkota, Shoji Yahara, Takashi Watanabe and Mitsuo Suzuki (2011) Medicinal Plants Observed during Japan Association of Botanical Gardens (JABG) Overseas Botanical Expedition 2010 to Nepal. Japan Association of Botanical Gardens Research Presentation Program, May 26, Nagoya, Japan.
Hari Prasad Devkota, Masato Watanabe and Shoji Yahara (2011) Chemical Analysis of Diplomorpha ganpi Stem and Root. Annual (131th) Meeting of Pharmaceutical Society of Japan. March 28-31, Shizuoka, Japan, Abstract papers (2) p. 235.
Hari Prasad Devkota and Shoji Yahara (2010) Flavonoids from Nepalese Medicinal Plants: Diplomorpha canescens and Zizyphus incurva. The22th Annual Meeting of the Japanese Society of Plant Pigment Research, November 27, Fukuoka, Japan, Abstract papers p. 4.
Hari Prasad Devkota, Takashi Watanabe and Shoji Yahara (2010) Study on Nepalese Medicinal Plants – Chemical Constituents of Zizyphus incurva. The57th Annual Meeting of the Japanese Society of Pharmacognosy, September 25-26, Tokushima, Japan, Abstract papers p. 338.
Hari Prasad Devkota, Masato Watanabe, Takashi Watanabe and Shoji Yahara (2010) Chemical Analysis of Diplomorpha canescens aerial parts. The 5th JSP-CCTNM-KSP Joint Symposium on Pharmacognosy, September 24, Tokushima, Japan, Abstract papers p. 101.
Hari Prasad Devkota, Purusotam Basnet and Shoji Yahara (2009) Study on Nepalese Medicinal Plants – Chemical Constituents of Sapium insigne Leaves (2). The56th Annual Meeting of the Japanese Society of Pharmacognosy, October 3-4, Kyoto, Japan, Abstract papers p. 257.
Masato Watanabe, Hari Prasad Devkota, Chihiro Fukunaga, Takashi Watanabe and Shoji Yahara (2009) Chemical Constituents of Diplomorpha canescens and D. ganpi. The56th Annual Meeting of the Japanese Society of Pharmacognosy, October 3-4, Kyoto, Japan, Abstract papers p. 154.
Hari Prasad Devkota,, Masato Watanabe, Chihiro Fukunaga, Takashi Watanabe and Shoji Yahara (2009) Study on Nepalese Medicinal Plants – Chemical Constituents of Diplomorpha canescens (1). The56th Annual Meeting of the Japanese Society of Pharmacognosy, October 3-4, Kyoto, Japan, Abstract papers p. 153.
Masato Watanabe, Kouichi Yoshizaki, Kanae Nasu, Hari Prasad Devkota, Takeaki Miyano, Chihiro Fukunaga, Mihoko Shintome and and Shoji Yahara (2008) Sokujikou, a traditional drug used in Tamana for the Treatment of Dabokusho and Food Pigments of Kuchinashi (Gardenia jasminoides Ellis ). The20thAnnual Meeting of the Japanese Society of Plant Pigment Research, November 19-20, Kumamoto, Japan, Abstract papers p. 13.
Hari Prasad Devkota, Purusotam Basnet and Shoji Yahara (2008) Study on Nepalese Medicinal Plants – Chemical Constituents of Sapium insigne Leaves. The55th Annual Meeting of the Japanese Society of Pharmacognosy, September 19-20, Nagasaki, Japan, Abstract papers p. 236.
Barsha Marshani, Bhesh Raj Paudyal, Bhuvan K.C., Manakamana Khanal, Sunita Adhikari, Anjana Adhikari, Hari Prasad Devkota and Natasa Skalko-Basnet (2007) Ethnicity and Skin Aging: Photoaging. Sixth International Pharmaceutical Students’ Federation- Asia Pacific Pharmaceutical Symposium 2007 (6th IPSF- APPS), July 18-22, Dhulikhel, Nepal.
Anjana Adhikari, Hari Prasad Devkota, Purusotam Basnet and Natasa Skalko-Basnet (2007) Screening of Nepalese Natural Medicines for Skin Whitening Activity. National Seminar on Sustainable Use of Biological Resources, April 22-23, Pokhara, Nepal, Abstract papers p. 50.
Hari Prasad Devkota, Anjana Adhikari, Purusotam Basnet and Natasa Skalko-Basnet (2007) Free Radical Scavenging Activity of Crude Drug Extracts: Possible Protection from Aging and Photoaging. National Seminar on Sustainable Use of Biological Resources, April 22-23, Pokhara, Nepal, Abstract papers p. 49.
Hari Prasad Devkota, Anjana Adhikari, Sunila Paudel, Sushila G.C. and Purusotam Basnet (2005) Antioxidative Activity of Common Nepalese Crude Drugs. Third International Symposium on Medicinal Resources in Pokhara (2005), August 26-27, Pokhara, Nepal, Abstract papers p. 27. (Best Poster Award)
Nirmala Jamarkattel, Hari Prasad Devkota, Kazuo Masuda, Shoji Yahara and Purusotam Basnet (2004) Chemical Constituents of Banmara. Fourth National Conference on Science and Technology, March 23-26, Kathmandu, Nepal, Abstract papers pp.169-170.
Hari Prasad Devkota, Binita Shrestha, Chandan Shrestha, Pankaj Ranjan Karn, Tara Bahadur K.C. and Kalpana Parajuli (2002) Herbal Cough Formula. Second Nepal-Japan Symposium on Conservation and Utilization of Himalayan Medicinal Resources, August 21-25, Pokhara, Nepal.