Zobrazeno 1 - 10
of 16
pro vyhledávání: '"George Ryback"'
Autor:
Douglas W. Ribbons, Philip John Geary, George Ryback, John T. Rossiter, Colette S. Matthews, Robert J. Pryce
Publikováno v:
Biocatalysis and Biotransformation. 12:241-254
Biotransformation of benzene and derivatives has been used to accumulate meta-ring fission products of several catechols, including catechol, 3- and 4- methylcatechols, and 3- (trifluoromethyl) catechol. Dilute solutions of these yellow highly absorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78314a54047bc1d2c318365b85424702
https://doi.org/10.3109/10242429509003187
https://doi.org/10.3109/10242429509003187
Autor:
Peter C. Tandy, George Ryback
Publikováno v:
Mineralogical Magazine. 56:261-275
First: Spencer, L. J. (1898) Rep. Br. Assoc. Adv. Sci., 875-7. Second: ldem (1931) Ibid., 378. Third: Idem (1958) Mineral. Mag., 31, 787-806. Fourth: Embrey, P. G. (1977), as appendix to reprinted edition of Greg and Lettsom (1858), where the first t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f11613d4a289d0f582ee0043fff89a6
https://doi.org/10.1180/minmag.1992.056.383.17
https://doi.org/10.1180/minmag.1992.056.383.17
Autor:
Robert J. Pryce, John E. Hawes, Sheetal Handa, Jeremy Hallam Shears, Phillip J. Geary, George Ryback, Gareth Thomas Phillips, George J. Earlam
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :1885-1886
Two new routes to the important intermediate (–)-8 for the carbocyclic-based nucleosides are reported. The intermediate (–)-8 has also been synthesised in high. Enantiomeric excess via an enzymatic resolution of the racemic amide (+)-8 or an enzy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d598df8fa0f74a059e2acaa80ae42ce
https://doi.org/10.1039/p19940001885
https://doi.org/10.1039/p19940001885
Autor:
Darren M. Le Grand, Stanley M. Roberts, Alex F. Drake, Edward J. Hutchinson, Roger B. Pettman, Vladimir Šik, Julian O. Williams, Philip B. Cox, George Ryback, Robert J. Pryce, Regine Latouche, Ian C. Cotterill
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :3071
The diester 7 is hydrolysed, using porcine pancreatic lipase as catalyst, to give the monoester 8. The latter compound has been converted into the known azido alcohol 9 and into the purine derivative 10. Pig liver esterase (ple) catalysed hydrolysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240fa3d48a5a78517c02fd4a4a5e3123
https://doi.org/10.1039/p19910003071
https://doi.org/10.1039/p19910003071
Publikováno v:
Mineralogical Magazine. 52:267-274
IT is an unbelievable fact that there are no reference works on mineral occurrences in Ireland more recent than the Manual of the Mineralogy of Great Britain and Ireland of Greg and Lettsom (1858). The position in Great Britain is only slightly bette
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3acac92172f1081728c66efef6333a85
https://doi.org/10.1180/minmag.1988.052.365.14
https://doi.org/10.1180/minmag.1988.052.365.14
Autor:
R. S. W. Braithwaite, George Ryback
Publikováno v:
Mineralogical Magazine and Journal of the Mineralogical Society. 33:441-449
SummaryRosasite and aurichalcite occur with other copper, zinc, and also lead minerals in Masson Cavern, Rutland Cavern, and other workings in the Heights of Abraham, Matloek Bath, Derbyshire. Partial analyses of two specimens each of rosasite and au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dfa6450edc11b9b68c1823602fffda3
https://doi.org/10.1180/minmag.1963.033.261.01
https://doi.org/10.1180/minmag.1963.033.261.01
Studies on the biosynthesis of cholesterol. XVII. The asymmetric synthesis of a symmetrical molecule
Autor:
George Ryback, John Warcup Cornforth, C. Donninger, G. J. Schroepfer, G. Popják, Rita H. Cornforth
Publikováno v:
Proceedings of the Royal Society of London. Series B. Biological Sciences. 163:436-464
The differentiation between two identical chemical groups in the Ca'a"bd molecule in enzymic reactions is discussed first. It is then shown that squalene biosynthesized from two molecules of [1-D 2 ]farnesyl pyrophosphate is asymmetrically labelled a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4092edab43bc780da3b68ad04f1a960a
https://doi.org/10.1098/rspb.1966.0002
https://doi.org/10.1098/rspb.1966.0002
Publikováno v:
Chemischer Informationsdienst. 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67e77db10f4a188ef22159f55d1a4ba8
https://doi.org/10.1002/chin.197435053
https://doi.org/10.1002/chin.197435053
Autor:
George Ryback
Publikováno v:
Journal of chromatography. 116(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c23098811f4fc2a1c4aa30d5ccc330b6
https://pubmed.ncbi.nlm.nih.gov/1245569
https://pubmed.ncbi.nlm.nih.gov/1245569
Autor:
János Rétey, Cees Veeger, John Cornforth, Willem P. Zeylemaker, George Ryback, Josef Seibl, Duilio Arigoni
Publikováno v:
European journal of biochemistry. 13(1)
The exchange of hydrogen between (S)-chlorosuccinate and water in the presence of succinate dehydrogenase has been studied by spectrometry (mass, nuclear magnetic resonance, and optical rotatory dispersion). It is concluded that (a) the two hydrogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a605b5cf69779ba626e3c2cec5fd28a
https://pubmed.ncbi.nlm.nih.gov/5439084
https://pubmed.ncbi.nlm.nih.gov/5439084