Identification and characterization of proanthocyanidins of 16 members of the Rhododendron genus (Ericaceae) by tandem LC–MS R Jaiswal, L Jayasinghe, N Kuhnert Journal of Mass Spectrometry 47 (4), 502-515, 2012 | 180 | 2012 |
Geranyl chalcone derivatives with antifungal and radical scavenging properties from the leaves of Artocarpus nobilis L Jayasinghe, B Balasooriya, WC Padmini, N Hara, Y Fujimoto Phytochemistry 65 (9), 1287-1290, 2004 | 176 | 2004 |
Antifungal constituents of the stem bark of Bridelia retusa L Jayasinghe, BMM Kumarihamy, KHRN Jayarathna, NWMG Udishani, ... Phytochemistry 62 (4), 637-641, 2003 | 120 | 2003 |
N-Methyl-4-hydroxy-2-pyridinone Analogues from Fusarium oxysporum L Jayasinghe, HK Abbas, MR Jacob, WHMW Herath, NPD Nanayakkara Journal of natural products 69 (3), 439-442, 2006 | 110 | 2006 |
Photoprotective potential in some medicinal plants used to treat skin diseases in Sri Lanka MT Napagoda, BMAS Malkanthi, SAK Abayawardana, MM Qader, ... BMC complementary and alternative medicine 16, 1-6, 2016 | 102 | 2016 |
Ecdysterone from stem of Diploclisia glaucescens BMR Bandara, L Jayasinghe, V Karunaratne, GP Wannigama, M Bokel, ... Phytochemistry 28 (4), 1073-1075, 1989 | 102 | 1989 |
Antimicrobial activity of some Sri Lankan Rubiaceae and Meliaceae ULB Jayasinghe, CP Jayasooriya, BMR Bandara, SP Ekanayake, ... Fitoterapia 73 (73), 424-427, 2002 | 99 | 2002 |
Differentiation of black tea infusions according to origin, processing and botanical varieties using multivariate statistical analysis of LC-MS data A Shevchuk, L Jayasinghe, N Kuhnert Food Research International 109, 387-402, 2018 | 70 | 2018 |
Geranylated phenolic constituents from the fruits of Artocarpus nobilis L Jayasinghe, GK Rupasinghe, N Hara, Y Fujimoto Phytochemistry 67 (13), 1353-1358, 2006 | 65 | 2006 |
Alpha-glucosidase and alpha-amylase inhibitory activities of nine Sri Lankan antidiabetic plants J Poongunran, HKI Perera, WIT Fernando, L Jayasinghe, R Sivakanesan British Journal of Pharmaceutical Research 7 (5), 365-374, 2015 | 61 | 2015 |
A pyridine ring-containing ecdysteroid from Diploclisia glaucescens L Jayasinghe, CP Jayasooriya, N Hara, Y Fujimoto Tetrahedron letters 44 (49), 8769-8771, 2003 | 60 | 2003 |
Four new prenylated flavonoids and xanthones from the root bark of Artocarpus nobilis ULB Jayasinghe, TB Samarakoon, BMM Kumarihamy, N Hara, Y Fujimoto Fitoterapia 79 (1), 37-41, 2008 | 57 | 2008 |
LC-MSn identification and characterization of the phenolic compounds from the fruits of Flacourtia indica (Burm. F.) Merr. and Flacourtia inermis Roxb. A Alakolanga, A Siriwardane, NS Kumar, L Jayasinghe, R Jaiswal, ... Food research international 62, 388-396, 2014 | 54 | 2014 |
Chemical constituents of the fruits of Artocarpus altilis NR Amarasinghe, L Jayasinghe, N Hara, Y Fujimoto Biochemical Systematics and Ecology 36 (4), 323-325, 2008 | 54 | 2008 |
Bioassay-guided fractionation and identification of α-amylase inhibitors from Syzygium cumini leaves J Poongunran, HKI Perera, L Jayasinghe, IT Fernando, R Sivakanesan, ... Pharmaceutical biology 55 (1), 206-211, 2017 | 53 | 2017 |
A fungistatic chromene fromAgeratum conyzoides MCM Iqbal, ULB Jayasinghe, H Herath, KB Wijesekara, Y Fujimoto Phytoparasitica 32, 119-126, 2004 | 52 | 2004 |
Glycosides from Grewia damine and Filicium decipiens ULB Jayasinghe, B Balasooriya, AGD Bandara, Y Fujimoto Natural Product Research 18 (6), 499-502, 2004 | 49 | 2004 |
Antioxidant property and -glucosidase, -amylase and lipase inhibiting activities of Flacourtia inermis fruits: characterization of malic acid as an inhibitor of the … A Alakolanga, NS Kumar, L Jayasinghe, Y Fujimoto Journal of Food Science and Technology 52 (12), 8383-8388, 2015 | 43 | 2015 |
Chemical investigation of metabolites produced by an endophytic Aspergillus sp. isolated from Limonia acidissima A Siriwardane, NS Kumar, L Jayasinghe, Y Fujimoto Natural product research 29 (14), 1384-1387, 2015 | 43 | 2015 |
Antioxidant flavonol glycosides from Elaeocarpus serratus and Filicium decipiens L Jayasinghe, NR Amarasinghe, BGS Arundathie, GK Rupasinghe, ... Natural Product Research 26 (8), 717-721, 2012 | 40 | 2012 |