Anti-inflammatory and analgesic activities of mature fresh leaves of Vitex negundo MG Dharmasiri, J Jayakody, G Galhena, SSP Liyanage, WD Ratnasooriya Journal of ethnopharmacology 87 (2-3), 199-206, 2003 | 550 | 2003 |
Antidiabetic activities of aqueous and ethanolic extracts of Piper betle leaves in rats LSR Arambewela, L Arawwawala, WD Ratnasooriya Journal of Ethnopharmacology 102 (2), 239-245, 2005 | 269 | 2005 |
Effects of Terminalia catappa seeds on sexual behaviour and fertility of male rats. WD Ratnasooriya, MG Dharmasiri Asian Journal of Andrology 2 (3), 213-219, 2000 | 262 | 2000 |
Diuretic activity of Spilanthes acmella flowers in rats WD Ratnasooriya, KPP Pieris, U Samaratunga, J Jayakody Journal of Ethnopharmacology 91 (2-3), 317-320, 2004 | 205 | 2004 |
A review on herbs used in treatment of diabetes mellitus by Sri Lankan ayurvedic and traditional physicians E Ediriweera, WD Ratnasooriya Ayu 30 (4), 373-391, 2009 | 116 | 2009 |
Oral hypoglycaemic, antihyperglycaemic and antidiabetic activities of Sri Lankan Broken Orange Pekoe Fannings (BOPF) grade black tea (Camellia sinensis L.) in … KRW Abeywickrama, WD Ratnasooriya, AMT Amarakoon Journal of ethnopharmacology 135 (2), 278-286, 2011 | 95 | 2011 |
Antioxidant, anti-amylase and anti-glycation potential of brans of some Sri Lankan traditional and improved rice (Oryza sativa L.) varieties GAS Premakumara, W Abeysekera, WD Ratnasooriya, ... Journal of cereal science 58 (3), 451-456, 2013 | 86 | 2013 |
Effect of Withania somnifera root extract on the sexual behaviour of male rats. I Ilayperuma, WD Ratnasooriya, TR Weerasooriya Asian Journal of Andrology 4 (4), 295-298, 2002 | 86 | 2002 |
Sperm antimotility properties of a seed extract of Abrus precatorius WD Ratnasooriya, AS Amarasekera, NSD Perera, GAS Premakumara Journal of ethnopharmacology 33 (1-2), 85-90, 1991 | 79 | 1991 |
Anti-inflammatory Activity of the Aqueous Leaf Extract of Ixora coccinea. WD Ratnasooriya, SA Deraniyagala, G Galhena, SSP Liyanage, ... Pharmaceutical biology 43 (2), 147-152, 2005 | 76 | 2005 |
Relationship between seminal plasma zinc and semen quality in a subfertile population D Dissanayake, PS Wijesinghe, WD Ratnasooriya, S Wimalasena Journal of human reproductive sciences 3 (3), 124-128, 2010 | 75 | 2010 |
Antinociceptive activities of aqueous and ethanolic extracts of Alpinia calcarata rhizomes in rats LSR Arambewela, L Arawwawala, WD Ratnasooriya Journal of Ethnopharmacology 95 (2-3), 311-316, 2004 | 75 | 2004 |
Effects of zinc supplementation on sexual behavior of male rats D Dissanayake, PS Wijesinghe, WD Ratnasooriya, S Wimalasena Journal of human reproductive sciences 2 (2), 57-61, 2009 | 73 | 2009 |
Antidiuretic Activity of Aqueous Bark Extract of Sri Lankan Ficus racemosa in Rats WD Ratnasooriya, J Jayakody, T Nadarajah Acta Biologica Hungarica 54, 357-363, 2003 | 72 | 2003 |
Assessment of the role of Leydig cell products other than testosterone in spermatogenesis and fertility in adult rats RM Sharpe, HM Fraser, WD Ratnasooriya International Journal of Andrology 11 (6), 507-523, 1988 | 72 | 1988 |
Thrombocytosis and anti-inflammatory properties, and toxicological evaluation of Carica papaya mature leaf concentrate in a murine model A Gammulle, WD Ratnasooriya, J Jayakody, C Fernando, C Kanatiwela, ... Online International Journal of Medicinal Plants Research, 2012 | 69 | 2012 |
Antinociceptive effect and toxicological study of the aqueous bark extract of Barringtonia racemosa on rats SA Deraniyagala, WD Ratnasooriya, CL Goonasekara Journal of Ethnopharmacology 86 (1), 21-26, 2003 | 69 | 2003 |
Testosterone secretion, musth behaviour and social dominance in captive male Asian elephants living near the equator GA Lincoln, WD Ratnasooriya Reproduction 108 (1), 107-113, 1996 | 68 | 1996 |
Effect of black tea brew of Camellia sinensis on sexual competence of male rats WD Ratnasooriya, TSP Fernando Journal of Ethnopharmacology 118 (3), 373-377, 2008 | 64 | 2008 |
Effects of pyrethroid insecticide ICON (lambda cyhalothrin) on reproductive competence of male rats. WD Ratnasooriya, SS Ratnayake, YN Jayatunga Asian journal of andrology 4 (1), 35-41, 2002 | 63 | 2002 |