Zobrazeno 1 - 10
of 149
pro vyhledávání: '"John K. MacLeod"'
Autor:
Peta Simmonds, Veranja Karunaratne, John K. MacLeod, Rukmal Ratnayake, Siril Wijesundara, B. M. Ratnayake Bandara
Publikováno v:
Natural Product Research. 22:1393-1402
The dichloromethane extracts of the leaves, stem bark, bark and the roots of the three species of the primitive endemic genus Hortonia, H. angustifolia, H. floribunda and H. ovalifolia, collected from nine geographical locations ranging from lower el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c73d3fee7975257a3f5afc8c6a4c4703
https://doi.org/10.1080/14786410701722433
https://doi.org/10.1080/14786410701722433
Publikováno v:
Photosynthesis Research
A GC/EIMS/SIM methodology has been developed to re-examine the path of carbon in photosynthesis. Exposing isolated spinach chloroplasts to 13CO2 on a solid support for a defined period followed by quenching and work-up provided a mixture of labelled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe5dfb42704128fb7a12cc0e8ff03af
http://europepmc.org/articles/PMC1779625
http://europepmc.org/articles/PMC1779625
Gluconic acid: An antifungal agent produced by Pseudomonas species in biological control of take-all
Publikováno v:
Phytochemistry. 67:595-604
Pseudomonas strain AN5 (Ps. str. AN5), a non-fluorescent Australian bacterial isolate, is an effective biological control (biocontrol) agent of the take-all disease of wheat caused by the fungus Gaeumannomyces graminis var. tritici (Ggt). Ps. str. AN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b15a9ec44f3f00eeb396f39b381e990
https://doi.org/10.1016/j.phytochem.2005.12.011
https://doi.org/10.1016/j.phytochem.2005.12.011
Autor:
Fernando Dutra, Michael R. Moore, Jack C. Ng, M. C. Méndez, Peter B. Oelrichs, F Riet-Corŕea, John K. MacLeod, S.M Thamsborg, A. A. Seawright
Publikováno v:
Toxicon. 37:537-544
D-Amino acid containing peptides have been found to be responsible for sawfly larvae poisoning in many parts of the world. These compounds, unique in the animal kingdom, were isolated from three different species of sawfly indigenous to Australia, De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d682ee8c4d0f08d0fae44c1a25f95c7
https://doi.org/10.1016/s0041-0101(98)00192-5
https://doi.org/10.1016/s0041-0101(98)00192-5
Autor:
Hasse B. Rasmussen, John K. MacLeod
Publikováno v:
Phytochemistry. 50:105-108
A new caryophyllene, 4,5-epoxy-13-hydroxy-β-caryophyllene, has been isolated from Pterocaulon serrulatum using a bioassay-guided fractionation procedure. Several known compounds were also identified in the extracts, including 14-hydroxy-β-caryophyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1df54e1694f8a074a201d580ce7a17cb
https://doi.org/10.1016/s0031-9422(98)00460-9
https://doi.org/10.1016/s0031-9422(98)00460-9
Autor:
Cleofe A. Calanasan, John K. MacLeod
Publikováno v:
Phytochemistry. 47:1093-1099
A 4′- O -sulphated analogue of wedeloside, a new flavanone, 7,4′-dihydroxy-8,3′-dimethoxyflavanone and its related chalcone, together with the 4′- O -β- d -glucopyranoside of the latter, and a number of known compounds were isolated from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa1552d24c0f665a62934af1ccee066
https://doi.org/10.1016/s0031-9422(98)80079-4
https://doi.org/10.1016/s0031-9422(98)80079-4
Autor:
Lothar Schäffeler, John K. MacLeod
Publikováno v:
Journal of Natural Products. 58:1270-1273
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc81c8e0650c36b425833913e8d8cdd
https://doi.org/10.1021/np50122a020
https://doi.org/10.1021/np50122a020
Publikováno v:
Phytochemistry. 34:1111-1116
One new triterpenoid, 2α,3β,23-trihydroxy-11α,12α-epoxyolean-28,13β-olide and two new triterpenoid glycosides, β- d -glucopyranosyl-2β,3β,23-trihydroxyolean-12-en-28-oate and 2α,3β-dihydroxy-23- β- d -glucopyranosyloxyolean-12-en-28-oic ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8493f2bd2adc177fb8576b7982733f04
https://doi.org/10.1016/s0031-9422(00)90726-x
https://doi.org/10.1016/s0031-9422(00)90726-x
Autor:
Veranja Karunaratne, John K. MacLeod, Vijaya Kumar, Rukmal Ratnayake, B. M. Ratnayake Bandara, Peta Simmonds
Publikováno v:
Journal of Natural Products. 64:376-378
The structures of the butenolides 1 and 2, isolated from the endemic plants Hortonia floribunda, H. angustifolia, and H. ovalifolia, collected in Sri Lanka, have been elucidated by spectroscopic analysis. These compounds exhibited potent mosquito lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19c95ec1819e02f0e9f2cb520f4ebe73
https://doi.org/10.1021/np000371t
https://doi.org/10.1021/np000371t
Autor:
Bruce F. Bowden, John C. Coll, John K. MacLeod, Chris M. Ireland, T. M. Zabriskie, D. J. Bourne, Anthony R. Carroll
Publikováno v:
ChemInform. 27
Patellins 1-5 have been isolated from the colonial ascidian Lissoclinum patella from Viti Levu , Fiji. Patellins 1 and 2 are cyclic hexapeptides, while patellins 3-5 are cyclic octapeptides. Two of these peptides ( patellins 3 and 5), a new cyclic oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d70fef2f84efddfde3d67ed79305b442
https://doi.org/10.1002/chin.199649218
https://doi.org/10.1002/chin.199649218