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Professor Emeritus K Tuley D De Silva
Professor Emeritus K Tuley D De Silva
Consultant on Natural Products & Herbal Healthcare Products
Verified email at lnp.lk
Title
Cited by
Cited by
Year
An ethnopharmacognostic approach to the search for immunomodulators of plant origin
RP Labadie, JM Van der Nat, JM Simons, BH Kroes, S Kosasi, ...
Planta medica 55 (04), 339-348, 1989
1401989
Immunomodulatory activity of an aqueous extract of Azadirachta indica stem bark
JM Van der Nat, J Klerx, H Van Dijk, KTD De Silva, RP Labadie
Journal of ethnopharmacology 19 (2), 125-131, 1987
1371987
Ethnopharmacognostical survey of Azadirachta indica A. Juss (Meliaceae)
JM Van der Nat, WG Van der Sluis, KTD De Silva, RP Labadie
Journal of Ethnopharmacology 35 (1), 1-24, 1991
1341991
Two functionally and chemically distinct immunomodulatory compounds in the gel of Aloe vera
PH Van Enckevort, H Van Dijk, R Zaat, KTD De Silva, RP Labadie
Journal of ethnopharmacology 23 (1), 61-71, 1988
991988
Activity-guided isolation and identification of Azadirachta indica bark extract constituents which specifically inhibit chemiluminescence production by activated human …
JM Van der Nat, WG Van der Sluis, H Van Dijk, KTD De Silva, RP Labadie
Planta medica 57 (01), 65-68, 1991
751991
Fermentation in traditional medicine: the impact of Woodfordia fruticosa flowers on the immunomodulatory activity, and the alcohol and sugar contents of Nimba arishta
BH Kroes, AJJ Van den Berg, AM Abeysekera, KTD De Silva, RP Labadie
Journal of ethnopharmacology 40 (2), 117-125, 1993
581993
Rhazinilam, a neutral alkaloidal artefact from Rhazya stricta decaisne.
KT De Silva, AH Ratcliffe, GF Smith, GN Smith
Tetrahedron Letters 13 (10), 913-916, 1972
541972
Isolation and structural studies on the alkaloids of Alstonia macrophylla
MM QURESHI, A MUZAFFAR, KTD DE SILVA
Heterocycles (Sendai) 27 (3), 725-732, 1988
361988
Immunomodulatory activity of three Sri-Lankan medicinal plants used in hepatic disorders
MI Thabrew, KTD De Silva, RP Labadie, PAF De Bie, B Van Der Berg
Journal of ethnopharmacology 33 (1-2), 63-66, 1991
341991
Characterization of anti-complement compounds from Azadirachta indica
JM Van der Nat, WG Van Der Sluis, H Van Dijk, AJJ Van den Berg, ...
Journal of ethnopharmacology 27 (1-2), 15-24, 1989
341989
Inhibition of chemiluminescence generated by zymosan-activated polymorphonuclear leucocytes by phenolic constituents of Vernonia cinerea.
AM Abeysekera, KTD Silva, SRP Silva, VDP Sirimanne, RP Labadie, ...
331999
Imunodulatory compounds from Picrorhiza kurroa: Isolation and characterization of two anti-complementary polymeric fractions from an aqueous root extract
JM Simons, H Van Dijk, FC Fischer, KTD De Silva, RP Labadie
Journal of ethnopharmacology 26 (2), 169-182, 1989
331989
Nb-demethylalstophylline oxindole an oxindole alkaloid from the leaves of Alstonia macrophylla
WSJ Silva, KA Alvi, KTD De Silva
Phytochemistry 26 (3), 865-868, 1987
301987
Atta-ur-Rahman; Alvi, KA
CK Ratnayake, LSR Arambewela, KTD De Silva
Phytochemistry 26, 868-870, 1987
281987
Vasicine contents and their seasonal variation in Adhatoda vasica.
LSR Arambewela, CK Ratnayake, JS Jayasekera, KTD Silva
271988
Chemical constituents of Alstonia macrophylla
SA Abbas, F Nighat, G Ahmed, MI Choudhary, KA Alvi, KTD De Silva, ...
Journal of Natural Products 54 (3), 750-754, 1991
251991
Stereochemistry of strictosidine
KTD De Silva, GN Smith, KEH Warren
Journal of the Chemical Society D: Chemical Communications, 905-907, 1971
161971
Hydrogen bonding in andrographolide: 3-{2-[decahydro-6-hydroxy-5-(hydroxymethyl)-5, 8a-dimethyl-2-methylene-1-naphthalenyl] ethylidene} dihydro-4-hydroxy-2 (3H)-furanone
AL Spek, AJM Duisenberg, RP Labadie, S Ratnayake, A Abeysekera, ...
Acta Crystallographica Section C: Crystal Structure Communications 43 (3 …, 1987
151987
5α-Carboxystrictosidine
KTD De Silva, D King, GN Smith
Journal of the Chemical Society D: Chemical Communications, 908-909, 1971
151971
Impact of the preparation process on immunomodulatory activities of the ayurvedic drug Nimba arishta
BH Kroes, AJJ Van den Berg, RP Labadie, AM Abeysekera, KTD De Silva
Phytotherapy Research 7 (1), 35-40, 1993
141993
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