. Ciba Foundation colloquia on ageing. Old age; Aging; Animals -- growth & development. 130 Betty L. Rubin, R. T. Dorfman and G. Pincus and Sandulesco, 1936), the digitonin-non-precipitable (or a-) fraction of the ketonic extracts was obtained by the method of Butt, Henly, and Morris (1948). This fraction was dis- solved in benzene and analysed by a quantitative paper chromatographic technique which has been described in Mept. PG. 24 hrs c^-y^ztomc extract ll-K-£tio ll-h-And. tlutc, or Different Aliq. M& 72hr5. â Res il-K-Etio. Il-K-And. Recovery l^no^f) hetomc Cpd5=c. 90/"
. Ciba Foundation colloquia on ageing. Old age; Aging; Animals -- growth & development. 130 Betty L. Rubin, R. T. Dorfman and G. Pincus and Sandulesco, 1936), the digitonin-non-precipitable (or a-) fraction of the ketonic extracts was obtained by the method of Butt, Henly, and Morris (1948). This fraction was dis- solved in benzene and analysed by a quantitative paper chromatographic technique which has been described in Mept. PG. 24 hrs c^-y^ztomc extract ll-K-£tio ll-h-And. tlutc, or Different Aliq. M& 72hr5. â Res il-K-Etio. Il-K-And. Recovery l^no^f) hetomc Cpd5=c. 90/" Residue = c. 10/- sz. £|-|o + Elate, oxidize 48 hrs. C A9(")-Etio pcrbenzoLc acid. Mgpt-P6. 4dbrB. 9, II - Epoxide EtLO. ^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ciba Foundation; Wolstenholme, G. E. W. (Gordon Ethelbert Ward). Boston, Little, Brown
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Keywords: ., bookcentury1900, bookpublish, booksubjectaging, booksubjectoldage
