Freeze-drying of Aegyptianella pullorum

dc.contributor.authorBartkowiak, R.A.
dc.contributor.authorPotgieter, F.T.
dc.contributor.authorVan Rensburg, L.
dc.contributor.authorLabuschagne, F.J.
dc.contributor.authorVan Biljon, B.J.
dc.contributor.editorBigalke, R.D.
dc.contributor.upauthorHuchzermeyer, Fritz W.
dc.date.accessioned2014-10-14T10:55:50Z
dc.date.available2014-10-14T10:55:50Z
dc.date.created2014
dc.date.issued1988
dc.descriptionThe articles have been scanned in colour with a HP Scanjet 5590; 600dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format.en_US
dc.description.abstractHeparinized whole blood, parasitized with Aegyptianella pullorum, was collected from 2 fowls. Buffered lactose peptone (BLP) was added v/v as a stabilizer and the mixture lyophilized in 2ml aliquots after rapid or slow freezing. At different stages during the freeze-drying process, as well as after lyophilization and reconstitution with I ,8 ml of sterile water, samples were taken and injected into pullets. Infectivity was maintained throughout. However, the prepatent period was lengthened after freezing and particularly after lyophilization when there was some loss of viability.en
dc.description.librarianlmchunu2014en
dc.description.librarianmn2014
dc.identifier.citationBartkowiak, RA, Huchzermeyer, FW, Potgieter, FT, Van Rensburg, L, Labuschagne, FJ & Van Biljon, BJ 1988, 'Freeze-drying of Aegyptianella pullorum', Onderstepoort Journal of Veterinary Research, vol. 55, no. 2, pp. 125-126.en
dc.identifier.issn0330-2465
dc.identifier.urihttp://hdl.handle.net/2263/42372
dc.language.isoenen
dc.publisherPublished by the Government Printer, Pretoria.en
dc.rights©ARC - Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). ©University of Pretoria. Dept. of Library Services (digital).en
dc.subjectVeterinary medicineen
dc.subject.lcshVeterinary medicine -- South Africa
dc.titleFreeze-drying of Aegyptianella pullorumen
dc.typeArticleen

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1988 Onderstepoort Journal of Veterinary Research, Volume 55, 1988
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