Dr. Shiamala Devi Ramaiya
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Dr. Shiamala Devi Ramaiya

Senior Lecturer
Department of Crop Science, Universiti Putra Malaysia, Bintulu, Sarawak, Malaysia


Highest Degree
Ph.D. in Agronomy from Universiti Putra Malaysia, Malaysia

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Area of Interest:

Plant and Soil Sciences
100%
Agronomy
62%
Crop Production
90%
Plant Production
75%
Plant Breeding
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
37
Abstracts
0

Selected Publications

  1. Shahbani, N.S., S.D. Ramaiya, N. Saupi, J.S. Bujang and M.H. Zakaria, 2022. Effect of planting materials and organic amendments on the production of purple passion fruit (Passiflora edulis Sims) seedlings. Pak. J. Bot., 54: 619-627.
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  2. Yusli, N.A., N. Saupi, S.D. Ramaiya and Y.A. Lirong, 2021. An ethnobotanical study on indigenous food flavourings and aromatic enhancing plants used by the native communities of the Central Region of Sarawak. Malaysian Appl. Biol., 50: 105-115.
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  3. Shahbani, N.S., S.D. Ramaiya, N. Saupi and I.M. Fakhrulddi, 2021. Effect of organic substrates on seedling production of giant passion fruit (Passiflora quadrangularis L.). Asian J. Plant Sci., 20: 122-130.
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  4. Ramaiya, S.D., H.H. Lee, Y.J. Xiao, N.S. Shahbani, M.H. Zakaria and J.S. Bujang, 2021. Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.). PLoS ONE, Vol. 16. 10.1371/journal.pone.0255059.
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  5. Nureszuan, S.S.S., S. Noorasmah and D.R. Shiamala, 2021. Flowering synchronization in pineapples (Ananas comosus L. Merr): A review. J. Appl. Hortic., 23: 206-211.
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  6. Bujang, J.S., M.H. Zakaria and S.D. Ramaiya, 2021. Chemical constituents and phytochemical properties of floral maize pollen. PLoS ONE, Vol. 16. 10.1371/journal.pone.0247327.
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  7. Azrie, A.M., D.N.N.N.N. Mat, I.N.I. Mohd, C.P. Guat, I.M. Fakhrulddin and R.S. Devi, 2021. Antioxidant and cytotoxicity activity of Cordyceps militaris extracts against human colorectal cancer cell line. J. Appl. Pharm. Sci., 11: 105-109.
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  8. Shahbani, N.S., S.D. Ramaiya, N. Saupi, J.S. Bujang and M.H. Zakaria, 2020. Reproductive biology and fruit setting of Passiflora quadrangularis L. (giant granadilla) in East Malaysia. Pertanika J. Trop. Agric. Sci., 43: 637-652.
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  9. Johny, F., N. Saupi and S.D. Ramaiya, 2020. Status of pepper farming and flower composition of different pepper varieties in Sarawak. Pertanika J. Trop. Agric. Sci., 43: 467-476.
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  10. Ismail, M.F., S.D. Ramaiya, M.H. Zakaria, N.F.M. Ikhsan and M.A. Awang, 2020. Mineral content and phytochemical properties of selected Caulerpa species from malaysia. Malaysian J. Sci., 39: 115-131.
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  11. Ramaiya, S., J.B. Bujang, M.H. Zakaria and N. Saupi, 2019. Nutritional, mineral and organic acid composition of passion fruit (Passiflora species). Food Res., 3: 231-240.
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  12. Ramaiya, S.D., J.S. Bujang and M.H. Zakaria, 2018. Nutritive values of passion fruit (Passiflora species) seeds and its role in human health. J. Agric. Food Dev., 4: 23-30.
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  13. Ramaiya, S.D., J.S. Bujang and M.H. Zakaria, 2014. Genetic diversity in passiflora species assessed by morphological and ITS sequence analysis. Sci. World J., 2014: 1-11.
  14. Ramaiya, S.D., J.S. Bujang and M.H. Zakaria, 2014. Assessment of total phenolic, antioxidant, and antibacterial activities of Passiflora species. Sci. World J., Vol. 2014. 10.1155/2014/167309.
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  15. Khairul, A.M.S., J.S. Bujang, M.H. Zakaria, A. Aziz and S.D. Ramaiya, 2014. Halophila ovalis plants’responses under laboratory condition. Bio-Sci. Res. Bull., 30: 15-25.
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  16. Sahrir, M.A.S., J.S. Bujang, M.H. Zakaria and S.D. Ramaiya, 2013. Marketable wild fruit of Sarawak, Borneo: their mode of consumption, uses and sugar profile. Indian J. Tradit. Knowl., 12: 195-201.
  17. Ramaiya, S.D., J.S. Bujang, M.H. Zakaria, W.S. King and M.A.S. Sahrir, 2013. Sugars, ascorbic acid, total phenolic content and total antioxidant activity in passion fruit (Passiflora) cultivars. J. Sci. Food Agric., 93: 1198-1205.
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