Browsing International Research Symposium on Pure and Applied Sciences (IRSPAS) by Author "Abeysinghe, D. C."

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Effect of drying methods on the total flavonoid content, total phenolic content and total antioxidant capacity of five plant leaves with potential use in cosmetics

Gamage, D. G. N. D.; Abeysinghe, D. C.; Wijesekara, R. G. S.; Prathapasinghe, G. A.; Dharmadasa, R. M.; Someya, T. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)

Drying is the most common and fundamental method for post-harvest preservation of medicinal plant materials. It allows the quick conservation of medicinal qualities of plant materials in an uncomplicated manner. However, ...
Fabrication, optimization and evaluation of an indirect heated forced air circulation type solar dryer for drying of Pogostemon heyneanus Benth

Amadoru, I. J.; Abeysinghe, D. C.; Gunathilaka, H. A. W. S.; Dharmadasa, R. M. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)

Pogostemonheyneanus Benth. is an aromatic plant cultivated for extracting patchouli oil which is largely used in perfumery, pharmaceutical and food industries. The oil is extracted via steam distillation of shade dried ...

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