Zobrazeno 1 - 6
of 6
pro vyhledávání: '"D. B. M. Wickramaratne"'
Publikováno v:
Pharmacognosy Journal. 6:49-54
This study investigated on the antioxidant properties of five medicinal plants used in Sri Lanka, namely Solanum nigrum, Amaranthus spinosus, Elephantopuss caber, Amorphophallus campanulatus and Canna indica. The cold methanol plant extracts were scr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b19b4648c1e75235e0bba8da389d7a76
https://doi.org/10.5530/pj.2014.3.8
https://doi.org/10.5530/pj.2014.3.8
Publikováno v:
BMC Complementary and Alternative Medicine
Background Diabetes has caused a major burden to the health sector in the developing countries and has shown an increasing trend among the urban population. It is estimated that most patients are with type II diabetes which could be easily treated wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69a06b4deea6a68766c2973114f0f0ac
https://doi.org/10.1186/s12906-016-1452-y
https://doi.org/10.1186/s12906-016-1452-y
Autor:
Gloria L. Silva, D. B. M. Wickramaratne, J. M. Pezzuto, T E Chagwedera, Geoffrey A. Cordell, Norman R. Farnsworth, A. D. Kinghorn, HB Chai, Min You
Publikováno v:
Journal of Natural Products. 58:598-604
A known aporphine alkaloid, (-)-roemerine [1], isolated from the leaves of Annona senegalensis, was found to enhance the cytotoxic response mediated by vinblastine with multidrug-resistant KB-V1 cells. In the absence of vinblastine, no significant cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb2b55922de697906bfb71f9705e7ee
https://doi.org/10.1021/np50118a021
https://doi.org/10.1021/np50118a021
Autor:
J. M. Pezzuto, D. B. M. Wickramaratne, A. D. Kinghorn, Antoun, Proctor G, Mendoza Nt, Ríos Yr
Publikováno v:
Journal of Natural Products. 56:1423-1425
From the bulbs and leaves of Hymenocallis expansa (Amaryllidaceae), three alkaloid constituents were identified: (+)-tazettine, (+)-hippeastrine, and (-)-haemanthidine. These alkaloids demonstrated significant cytotoxicity when tested against a panel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02afd90c795d8555ecd3c7ff27771b37
https://doi.org/10.1021/np50098a030
https://doi.org/10.1021/np50098a030
Autor:
J. J. Castillo, W. Mar, J. M. Pezzuto, Norman R. Farnsworth, Geoffrey A. Cordell, A. D. Kinghorn, Heebyung Chai, D. B. M. Wickramaratne, Djaja D. Soejarto
Publikováno v:
Planta medica. 61(1)
Four cytotoxic lignans were isolated from the stem bark of Bursera permollis (Burseraceae), namely, deoxypodophyllotoxin (1), beta-peltatin methyl ether (2), picro-beta-peltatin methyl ether (3), and dehydro-beta-peltatin methyl ether (4). Also isola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40d1a36691ee9769d4d408fb512c8f1c
https://pubmed.ncbi.nlm.nih.gov/7701001
https://pubmed.ncbi.nlm.nih.gov/7701001
Autor:
A. D. Kinghorn, Rogelio Pereda-Miranda, D. B. M. Wickramaratne, Rachel Mata, Ana Luisa Anaya, John M. Pezzuto
Publikováno v:
Scopus-Elsevier
The allelopathic potential of Ipomoea tricolor (Convolvulaceae), used in Mexican traditional agriculture as a weed controller, has been demonstrated by measuring the inhibitory activity of organic extracts on seedling growth of Amaranthus leucocarpus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a26a9d06e37b52e8fe8875025c45883b
http://www.scopus.com/inward/record.url?eid=2-s2.0-0027155930&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0027155930&partnerID=MN8TOARS
