Browsing 1938 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 11, 1938 by Issue Date
- UPSpace Home
- →
- South African National Veterinary Repository
- →
- Onderstepoort Journal of Veterinary Research
- →
- 1938 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 11, 1938
- →
- Browsing 1938 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 11, 1938 by Issue Date
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing 1938 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 11, 1938 by Issue Date
Now showing items 1-20 of 23
-
(Pretoria : The Government Printer, 1938)1. The importance is stressed of a more intensive study of digestion in ruminant animals, whose food, apart from being disintegrated by enzymes liberated from the digestive tract itself, is first of all subjected to a ...
-
(Pretoria : Government Printer, 1938)1. Experiments to determine the toxic doses of some dipping fluids containing arsenic and sulphur are described. 2. It appears that in all the more common forms of arsenical preparations, which are soluble in water, the ...
-
(Pretoria : The Government Printer, 1938)Experiments conducted on sheep with ruminal fistula have shown that normal ruminal movement may undergo very considerable variations from any rhythm that may be temporarily established. In this respect it is essentially ...
-
(Pretoria : The Government Printer, 1938)
-
(Pretoria : Government Printer, 1938)By means of the paired feeding method, it has been shown that the addition of cystine to lucerne significantly enhances the growth promoting properties of the latter, and that when peanutmeal is supplemented by oatmeal the ...
-
(Pretoria : The Government Printer, 1938)(a) The various methods of immunizing against rinderpest are briefly summarised, the use of goat adapted virus being dealt with more fully. (b) Experiments leading up to the production of a vaccine prepared from dried ...
-
(Pretoria : Government Printer, 1938)1. Data are presented on the relation of the acid-base balance of the ration to the effects of elementary sulphur on food utilization and the well-being of rats. 2. The efficiency quotient on the base-forming rations was ...
-
(Pretoria : The Government Printer, 1938)1. By means of the balance-sheet method, it has been shown that the biological value of lucerne protein for sheep is 60 and that the addition of cysteine does not effect this biological value. 2. The apparent digestibility ...
-
(Pretoria : The Government Printer, 1938)1. Coproporphyrin I and coproporphyrin III were isolated from the faeces and urine of cattle suffering from East Coast Fever. 2. The ratio of the I to the III series in the faeces of one animal was 1 : 1.15, whilst in that ...
-
(Pretoria : The Government Printer, 1938)By means of the nitrogen balance-sheet method a biological value of 55 for soyabeans and 78 for linseedmeal at approximately 8 per cent. level has been obtained. Utilizing the same method, and substituting an equivalent ...
-
(Pretoria : The Government Printer, 1938)An outbreak of dysentery in foals is recorded. The symptoms and post-mortem lesions have much in common with those of lamb dysentery. From the intestinal contents of two foals, Cl. welchii, type B (the lamb dysentery or ...
-
(Pretoria : Government Printer, 1938)The writer records the following species from four species of South African pigeons: Raillietina. (Fuhrmanetta) crassula (Rud. 1819) from Columba livia domestica and Stigmatopelia senegalensis aequatorialis. Raillietina ...
-
(Pretoria : Government Printer, 1938)1. Experiments are described in which were studied the effects of incomplete rations on the toxicity of elementary sulphur. 2. The incorporation of sulphur in the diet exerted toxic effects only when the basal ration ...
-
(Pretoria : Government Printer, 1938)Five species of indigenous grasses, namely Cloris gayana, Setaria Lindenbergiana, Cencrus Ciliaris, Digitaria Pentzii Pretoria small, and Panicum Maximum, were established each in five replications on 25 plots, each ...
-
(Pretoria : Government Printer, 1938)1. The extent to which various levels of fats and proteins in rations could influence the effects of elementary sulphur on rats as judged from growth, food utilization and pathological lesions, was studied. 2. The ...
-
(Pretoria : Government Printer, 1938)By means of a nitrogen free diet the time period for the attainment of the endogenous nitrogen level has been established in sheep. It appears that the preliminary protein period is a determining factor in the length of ...
-
(Pretoria : Government Printer, 1938)1. By the application of the mold method the individual surface area of 17 chickens of approximately one month of age were determined and formulae evolved for the prediction of the surface area. The value for K in the Meeh ...
-
(Pretoria : The Government Printer, 1938)
-
(Pretoria : The Government Printer, 1938)1. Methods are described for collecting blood and preparing smears from the ostrich. 2. Ostrich blood usually has a very prolonged coagulation time and often it fails to coagulate if drawn directly from a blood vessel ...
-
(Pretoria : Government Printer, 1938)Some helminths are described and discussed which were recovered from six species of birds and three species of mammals. Of particular interest is the multiple infection encountered in the Reed Cormorants and Giant Bustard; ...
Now showing items 1-20 of 23