Chemical investigation of Pachystigma pygmaeum Schlechter (gousiektebossie)

Show simple item record Veldsman, D.P.
dc.contributor.editor Alexander, R.A.
dc.contributor.editor Clark, R.
dc.contributor.editor Louw, J.G.
dc.contributor.editor De Kock, V.E. 2017-02-06T09:34:01Z 2017-02-06T09:34:01Z 2017 1952
dc.description The articles have been scanned in colour with a HP Scanjet 5590; 300dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format. en_ZA
dc.description.abstract Leaves and stems of the plant, Pachystigma pygmaeum (gousiektebossie), collected at Kaalfontein on 20th October, 1950, were subjected to a chemical investigation. Four crystalline substances were isolated: a lactone, m.p. 199°C.; a phytosterol, m.p. 253-256°C., mannitol, m.p. 166°C., and a flavone glycoside which sintered at 194-195°C. and finally melted at 222-224°C. All these substances were tested out on rabbits with negative results. en_ZA
dc.identifier.citation Veldsman, DP 1952, 'Chemical investigation of Pachystigma pygmaeum Schlechter (gousiektebossie)’, Onderstepoort Journal of Veterinary Research, vol. 25, no. 4, pp. 113-121. en_ZA
dc.identifier.issn 0330-2465
dc.language.iso en en_ZA
dc.publisher Published by The Government Printer, Pretoria en_ZA
dc.rights © 1952 ARC - Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). © 2017 University of Pretoria. Dept. of Library Services (digital). en_ZA
dc.subject Veterinary medicine en_ZA
dc.subject.lcsh Veterinary medicine -- South Africa
dc.title Chemical investigation of Pachystigma pygmaeum Schlechter (gousiektebossie) en_ZA
dc.type Article en_ZA

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