Zobrazeno 1 - 10
of 74
pro vyhledávání: '"John W. Tyler"'
Autor:
John W. Tyler
Publikováno v:
The New England Quarterly. 93:553-585
Conspiracy theories in American politic are as American as apple pie. Bernard Bailyn first noted in 1965 the tendency of leading advocates of independence to suspect a design by of wicked ministers of the king. What has been less commented upon was t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e251dc6146b3cedabb7bcc4b3b8a52f8
https://doi.org/10.1162/tneq_a_00862
https://doi.org/10.1162/tneq_a_00862
Publikováno v:
Environmental Health Perspectives
We studied chlorpyrifos, an insecticide present in a commercial dip for treating ectoparasites in dogs, to estimate the amount of transferable residues that children could obtain from their treated pets. Although the chlorpyrifos dip is no longer sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddc79c694f0b806713d462693026065a
https://doi.org/10.1289/ehp.011091109
https://doi.org/10.1289/ehp.011091109
Autor:
Sharon S. Black, Thomas E. Abemethy, John W. Tyler, Michael W. Thomas, Armando Garma-Aviña, Henrik E. Jensen
Publikováno v:
Journal of Veterinary Internal Medicine. 15:245-248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::258897e0963350eed75f4056950a5001
https://doi.org/10.1111/j.1939-1676.2001.tb02318.x
https://doi.org/10.1111/j.1939-1676.2001.tb02318.x
Autor:
John W. Tyler, Andrew K. Takle, Neville H. Nicholson, R. Curtis Haltiwanger, and Drake S. Eggleston, Christine M. Richardson, Richard L. Elliott, Michael J. Pearson, Janet White, Fiona E. Peaker
Publikováno v:
The Journal of Organic Chemistry. 62:4998-5016
Novel polycyclic cephalosporins are formed by the reaction of cephalosporin triflates with various unsaturated compounds in the presence of Hunigs base. 2,3-Fused cyclobutane and cyclobutene cephems are obtained with olefins and acetylenes, respectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbecaaa83dbfe69be0ee7e60a8efa4a0
https://doi.org/10.1021/jo970176s
https://doi.org/10.1021/jo970176s
Publikováno v:
Synthetic Communications. 26:2075-2084
The title compound has been prepared in three steps from 2-methylthiosemicarbazide following acylation, cyclisation and cation exchange chromatography. It was fully characterised by the usual spectroscopic means as well as by 15N nmr spectroscopy and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de0ff0eae0a1cad246b258fba8feae32
https://doi.org/10.1080/00397919608003566
https://doi.org/10.1080/00397919608003566
Autor:
John W. Tyler
Publikováno v:
Massachusetts Historical Review. 18:64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19270db194fe49023b17256814a0ca1e
https://doi.org/10.5224/masshistrevi.18.1.0064
https://doi.org/10.5224/masshistrevi.18.1.0064
Autor:
Sandra Haberthuer, Trixie Wagner, Lyndon Nigel Brown, Julia Hatto, Nicola Arnold, Clive Mccarthy, Julie Christie, John R. Fozard, Helene Sahri, Helen Oakman, Thomas H. Keller, Roger J. Taylor, Robert Cheung, Mark Keenan, Neil John Press, Joseph D. Fullerton, Andrew R. Tuffnell, Alexandre Trifilieff, John W. Tyler, David Beer, Alastair Denholm, Morris Tweed, Mark Mercer, Pamela Tranter
Publikováno v:
Journal of medicinal chemistry. 55(17)
The solubility-driven optimization of a series of 1,7-napthyridine phosphodiesterase-4 inhibitors is described. Directed structural changes resulted in increased aqueous solubility, enabling superior pharmacokinetic properties with retention of PDE4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::817ed3d0e78a77ec4c0cc42ee5087e6b
https://pubmed.ncbi.nlm.nih.gov/22889281
https://pubmed.ncbi.nlm.nih.gov/22889281
Autor:
Peter H. Milner, Mick N. Gwynn, Simon R. Spear, David E. Lewis, Nigel J. Coates, Martin L. Gilpin, John W. Tyler
Publikováno v:
Journal of Natural Products. 57:654-657
SB-202742 [1], an anacardic acid derivative possessing beta-lactamase inhibitory activity, has been isolated from a hexane extract of the plant, Spondias mombin. Its isolation, structure determination, and biological activity are reported herein.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f43b0d28924ec65c29758b54890c8353
https://doi.org/10.1021/np50107a016
https://doi.org/10.1021/np50107a016
Autor:
I. I. Zomaya, David J. Williams, John S. Davies, Jeremy R. Everett, I. K. Hatton, Eric Hunt, John W. Tyler, Alexandra M. Z. Slawin
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e83cc4fcdde9ff48df8f56e34fa02315
https://doi.org/10.1002/chin.199118290
https://doi.org/10.1002/chin.199118290
Publikováno v:
ChemInform. 23
NMR spectroscopic studies, including 13C SIMPLE NMR, in a number of solvents, show that erythromycin A exists as a mixture of the 9-ketone (the predominant species), one 6,9-cyclic hemiacetal 3(9-deoxo-6-deoxy-9-hydroxy-6,9-epoxyerythromycin A), and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba30fca0b8edb407d0803f7b42d0ae55
https://doi.org/10.1002/chin.199201289
https://doi.org/10.1002/chin.199201289