Browsing 1941 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 17, 1941 by Subject "Merino sheep"

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Studies on the alimentary tract of merino sheep in South Africa. VI. The role of infusoria in ruminal digestion with some remarks on ruminal bacteria

Van der Wath, J.G.; Myburgh, S.J.; Du Toit, P.J. (Pretoria : The Government Printer, 1941)

(1) A technique is described for the preservation and counting of ruminal infusoria. (2) Reactions of specific infusoria as well as total infusorial populations to changes in the diet of stable fed sheep were ...
Studies on the photosensitisation of animals in South Africa. XI. The reaction of the sensitised Merino skin to radiation in different regions of the spectrum

Riemerschmid, G.; Quin, J.I.; Du Toit, P.J. (Pretoria : The Government Printer, 1941)

1. The effect of sunlight on sheep artificially photosensitised with eosin and phylloerythrin was investigated. Glass filters were used to ascertain whether any of those rays readily absorbed by these dye-stuffs produced ...

Now showing items 1-2 of 2

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