| Phytochemistry and medicinal properties of Psidium guajava L. leaves: A review VP Bulugahapitiya, S Kokilananthan, H Manawadu, CS Gangabadage Plant Science Today 8 (4), 963–971-963–971, 2021 | 8 | 2021 |
| Sesquiterpenes and monoterpenes from different varieties of guava leaf essential oils and their antioxidant potential S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage Heliyon 8 (12), 2022 | 7 | 2022 |
| Phytochemicals and antioxidant properties of the leaves of wild guava varieties grown in Sri Lanka K Shanthirasekaram, VP Bulugahapitiya, H Manawadu, ... JSc, 33, 2021 | 7 | 2021 |
| Comparative accounts on proximate and phytochemical compositions and antioxidant properties of Garcinia quaesita and Garcinia zeylanica. S Kokilananthan, VP Bulugahapitiya, CS Gangabadage, H Manawadu | 5 | 2021 |
| Comparative account on antioxidant properties, proximate and phytochemical compositions of seven guava varieties grown in Sri Lanka S Kokilananthan, VP Bulugahapitiya, CS Gangabadage, H Manawadu Journal of Agriculture and Value Addition 3 (2), 1-16, 2020 | 5 | 2020 |
| Comparative evaluation of different extraction techniques on phytochemicals and antioxidant activity of Psidium guajava L S Kokilananthan, V Bulugahapitiya, H Manawadu, C Gangabadage Trop J Nat Prod Res 6, 552-7, 2022 | 4 | 2022 |
| Effect of extraction techniques on phytochemicals and antioxidants activity of Garcinia quaesita leaves S Kokilananthan, V Bulugahapitiya, H Manawadu, CS Gangabadage Advances in Technology, 18-30, 2022 | 3 | 2022 |
| Investigations of chemical compositions and antioxidative potential of essential oils isolated from the leaves of two Garcinia species S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage Journal of Advanced Pharmaceutical Technology & Research 14 (1), 12-17, 2023 | 1 | 2023 |
| Extraction of mahua (Madhuca indica) and veralu (Elaeocarpus serratus) oils: a study on their potential use in biodiesel production. S Kolilananthan, A Manjceevan, S Rasalingam Faculty of Applied Science, South Eastern University of Sri Lanka, 2018 | 1 | 2018 |
| Chemical profile and antioxidants property of Eryngium foetidum L. leaves–use of HPLC methods to optimize extracting solvents to be used in functional food development S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage Acta Scientiarum Polonorum Technologia Alimentaria 22 (2), 159-168, 2023 | | 2023 |
| Isolation of Natural Antioxidants: Gallic Acid, Quercetin, and Catechin from the Sri Lankan Endemic Plant, Garcinia quaesita Leaves S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage University of Ruhuna, Matara, Sri Lanka, 2023 | | 2023 |
| Isolation of Saponins from the Leaves of the Sri Lankan Endemic Plant, Garcinia quaesita, and Evaluation of Their Antioxidant Capacity S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage International Conference on Innovation and Emerging Technologies 2022 …, 2022 | | 2022 |
| Isolation of saponins from Guava leaves and evaluation of their antioxidant capacity S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage Young Scientists’ Conference on Multidisciplinary Research-2022, Young …, 2022 | | 2022 |
| Comparative study of different extraction techniques on phytochemical extraction of Eryngium foetidum leaves S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage International Symposium on Agriculture and Environment 2022, University of …, 2022 | | 2022 |
| Comparative account on chemical compositions and antioxidant potential of essential oils isolated from the leaves of two garcinia varieties grown in Sri Lanka S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage International Symposium on Agriculture and Environment 2022, University of …, 2022 | | 2022 |
| Investigations of Chemical Compositions and Antioxidant Potential of Essential Oils Extracted from the Leaves of Seven Guava Varieties S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage University of Ruhuna, Matara, Sri Lanka, 2022 | | 2022 |
| Comparative study of different extraction techniques on phytochemicals extraction and antioxidants activity of Garcinia quaesita leaves S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage International Conference on Innovation and Emerging Technologies 2021 …, 2021 | | 2021 |
| Comparative study of different extraction techniques on phytochemical extraction of Psidium guajava leaves S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage Young Scientists’ Conference Multidisciplinary Research (YSCMR)-2021, Young …, 2021 | | 2021 |
| Proximate and phytochemical composition of Eryngium foetidum extracts under two different extraction techniques S Kokilananthan, VP Bulugahapitiya, H Manawadu, CS Gangabadage Young Scientists’ Conference Multidisciplinary Research (YSCMR)-2021, Young …, 2021 | | 2021 |
| Comparison of the Quantities of Selected Phytochemicals of the Leaves of Seven Guava Varieties in Sri Lanka S Kokilananthan, VP Bulugahapitiya, CS Gangabadage, H Manawadu 18th Academic Sessions 2021 University of Ruhuna, Matara, Sri Lanka, 100, 2021 | | 2021 |
Chinthaka Sanath GangabadageSenior Lecturer, Department of Chemistry, University of Ruhuna, Sri LankaVerified email at chem.ruh.ac.lk
