The basal metabolism of 3 to 4 weeks old White Leghorn chickens
| dc.contributor.author | Smuts, D.B. | |
| dc.contributor.author | Marais, J.S.C. | |
| dc.contributor.editor | Du Toit, P.J. | |
| dc.date.accessioned | 2016-07-13T15:01:28Z | |
| dc.date.available | 2016-07-13T15:01:28Z | |
| dc.date.created | 2016 | |
| dc.date.issued | 1938 | |
| 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 | Includes bibliographical references | en_ZA |
| dc.description.abstract | 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 formula was found to be 11•2, while by the method of least squares a formula equivalent to S = 36•31 W ⁴⁵⁷ was obtained. 2. The basal heat production of one-month-old chickens, when expressed per square meter of body surface, was found to be 891 calories per day. If the formula of Mitchell for estimating- the surface area is applied, the basal heat production becomes 1,085 calories per day. 3. It appears that the highest basal metabolism in chickens is reached between 3½ to 4½weeks. | |
| dc.description.librarian | ab2018 | |
| dc.format.extent | 9 pages : tables, graphs | en_ZA |
| dc.identifier.citation | Smuts, DB & Marais, JSC 1938, ’The basal metabolism of 3 to 4 weeks old white Leghorn chickens’, Onderstepoort Journal of Veterinary Science and Animal Industry, vol. 11, no. 1, pp. 141-149 | en_ZA |
| dc.identifier.issn | 0330-2465 | |
| dc.identifier.uri | http://hdl.handle.net/2263/55810 | |
| dc.language.iso | en | en_ZA |
| dc.publisher | Pretoria : Government Printer | en_ZA |
| dc.rights | ©1938 ARC - Onderstepoort and Faculty of Veterinary Science. University of Pretoria (original). ©2016 University of Pretoria. Dept. of Library Services (digital). | en_ZA |
| dc.subject | Poultry -- Metabolism | en_ZA |
| dc.subject | Basal metabolism | en_ZA |
| dc.subject | Leghorn chickens | en_ZA |
| dc.subject.lcsh | Veterinary medicine -- South Africa | |
| dc.title | The basal metabolism of 3 to 4 weeks old White Leghorn chickens | en_ZA |
| dc.type | Article | en_ZA |