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Browsing Chemistry by Issue Date

Browsing Chemistry by Issue Date

Now showing items 1-20 of 445

Effect of maturity on some chemical constituents of turmeric (Curcuma longa L.)

Cooray, N.F.; Jansz, E.R.; Ranatunga, J.; Wimalasena, S. (Natural Resources, Energy and Science Authority of Sri Lanka, 1988)
Volatile aroma constituents of curry leaves (Murraya koenigii)

Paranagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L.; Mubarak, A.M.; Senanayeke, U.M.; Wimalasena, S. (Proceedings of Sri Lanka Association of Advancement of Science, 1989)
A study of the essential oils of nutmeg and mace (Myristica fragrance) by combined GC/MS analysis

Paranagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L.; Mubarak, A.M.; Senanayeke, U.M.; Wimalasena, S. (Proceedings of Sri Lanka Association of Advancement of Science, 1989)
Volatile aroma constituents of cinnamon fruit oil (Cinnamomum zeylanicum) by combined GC/MS analysis

Paranagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L. (Proceedings of Sri Lanka Association of Advancement of Science, 1990)
A study of the essential oils of pepper ( Piper nigrum) by combined GC/MS analysis

Paranagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L.; Mubarak, A.M.; Senanayeke, U.M.; Wimalasena, S. (Proceedings of Sri Lanka Association of Advancement of Science, 1990)
A study of the essentials oils of clove bud, stem and leaf (Carryophyllus aromaticus) by combined GC/MS analysis

Paranagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L.; Mubarak, A.M.; Senanayeke, U.M.; Wimalasena, S. (Proceedings of Sri Lanka Association of Advancement of Science, 1990)
A study of the essential oils of turmeric (Curcuma longa) by combined GC/MS analysis

Paranagama, P.A.; Jayathilake, G.S.; Jayawardene, A.L.; Mubarak, A.M.; Senanayeke, U.M.; Wimalasena, S. (Proceedings of Sri Lanka Association of Advancement of Science, 1990)
Hydrolysis of glycosylpyridinium ions by anomeric-configuration-inverting glycosidases

Jayawardena, B.M.; Sinnott, M.L. (Carbohydrate Research, 1992)

The hydrolyses of five ?-d-xylopyranosylpyridinium ions by the ?-d-xylosidase of Bacillus pumilus proceed with kcat values 108?109-fold larger than the rates of spontaneous hydrolysis of the same compounds. Log(kcat) values ...
Uptake, Retention, Metabolism and Excretion of [22,23-3H2]Dihydroazadirachtin in Schistocerca gregaria

Paranagama, P.A.; Lovell, H.; Denholm, A.A.; Connolly, J.D.; Strang, R.H.C. (J. Insect Physiol, 1993)
Polarimetry and 13C n.m.r. show that the hydrolyses of B -D-glucopyranosyl fluoride by B-(1-3)- glucanase from Phanerochaete chrysosporium and Sporotrichum dimorphosporum have opposite stereochemistries

Patino, J.C.; Zhang, Y.; Jayawardena, B.M.; Broda, P.; Sinnott, M.L. (Biochem Journal, 1993)
Endotoxin induced production of interleukin-6 is enhanced by vitamin E deficiency and reduced by black tea extract

Amarakoon, A.M.; Tappia, P.S.; Grimble, R.F. (inflamm research, 1995)

Studies were performed to investigate the effect of a polyphenol rich extract from black tea and vitamin E on bacterial lipopolysaccharide (endotoxin) induced IL-6 production, alterations in liver glutathione and antioxidant ...
Regional Concentrations of Cyclic Nucleotides After Experimental Brain Injury

Dhillon, H.S.; Yang, L.; Jayawardena, B.M.; Dempsey, R.J.; Prasad, M.R. (Journal of Neurotrauma, 1995)

Regional concentrations of lactate, glucose, cAMP, and cGMP were measured after lateral fluid percussion brain injury in rats. At 5 min after injury, while tissue concentrations of lactate were elevated in the cortices and ...
Changes in 1,4,5 inositol triphosphate receptors following experimental brain injury

Jayawardena, B.M.; Dhillon, H.S.; Carbary, T.; Prasad, M.R. (Neuroscience research communications, 1995)

Inositol 1,4,5-tris phosphate (IP3), a cellular second messenger of excitatory neurotransmitter system, by interacting with membrane IP3 receptor can mobilize calcium from internal stores. Regional binding properties of ...
Effects of Azadirachtin on specific tissues in the Locust, Schistocerca gregaria

Paranagama, P.A.; Strang, R.H.C.; Connolly, J.D. (Symposium on Bioactive Natural Products, 1996)
Synthesis, Spectroscopic Characterization and Reactivity of Ruthenocene Bearing Pentamagnesiated Cyclopentadienyl Ligands

Senevirathne, K.N.; Bretschneider-Hurley, A.; Winter, C.H. (Journal of American Chemistry Society, 1996)
Alterations in Protein Kinase C activity after experimental brain injury

Jayawardena, B.M.; Mark, R.; Dhillon, H.S.; Mattson, M.P.; Prasad, M.R. (Brain Research, 1996)
Permetalated Aromatic Compounds

Winter, C.H.; Senevirathne, K.N.; Bretschneider-Hurley, A. (Comments Inorganic Chemistry, 1996)
Synthesis, Reactivity, and Characterization of Ruthenocene Bearing Pentazincated Cyclopentadienyl Ligands

Senevirathne, K.N.; Winter, C.H. (Organometallics, 1997)
Effect of Azadirachtin on the incorporation of Radilabelled Amino Acids into the Proteins of the Locust Schistocerca gregaria

Paranagama, P.A.; Strang, R.H.C.; Connolly, J.D. (International Symposium Protein Structure Function Relationship, 1997)
Isolation and identification of fungi from mushroom composts and evaluation their biological activity

Wickremasinghe, R.; Abeywickrama, K.P.; Abeythunga, D.T.U. (1999)

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Browsing Chemistry by Issue Date

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