Studies on Haemonchus contortus. II. The effect of abomasal nematodes on subsequent challenge with H. contortus
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| dc.contributor.author | Reinecke, R.K.
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| dc.contributor.author | Snyman, H. Maria
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| dc.contributor.author | Seaman, Helga
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| dc.contributor.editor | Bigalke, R.D. | |
| dc.contributor.editor | Morren, A.J. | |
| dc.contributor.editor | Verster, Anna J.M. | |
| dc.contributor.editor | Verwoerd, Daniel Wynand | |
| dc.contributor.editor | Walker, Jane B. | |
| dc.contributor.editor | Cameron, Colin McKenzie | |
| dc.contributor.editor | Gilchrist, Frances M.C. | |
| dc.contributor.other | Steyn, P.J.J. | |
| dc.date.accessioned | 2016-07-06T12:52:57Z | |
| dc.date.available | 2016-07-06T12:52:57Z | |
| dc.date.created | 2016 | |
| dc.date.issued | 1979 | |
| dc.description | This article has 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 | Fifty-thousand infective larvae of Trichostrongylus axei dosed to 7-9-month-old Merinos protected them against a subsequent challenge with 50 000 infective larvae of Haemonchus contortus. Protection varied with the period between an initial dosages of T. axei and challenge with H. contortus as follows: After 90 days it was more than 80% effective in more than 80% of sheep; at 119 and 180 days there was still a significant reduction in the numbers of H. contortus recovered (P<0,05 and P<0,001, respectively). Prior infestation with either Ostertagia circumcincta or with Haemonchus placei was ineffective against challenge with H. contortus. | en_ZA |
| dc.identifier.citation | Reinecke, RK, Snyman, HM, & Seaman, H 1979, 'Studies on Haemonchus contortus. II. The effect of abomasal nematodes on subsequent challenge with H. Contortus’, Onderstepoort Journal of Veterinary Research, vol. 46, no. 4, pp. 199-205. | en_ZA |
| dc.identifier.issn | 0330-2465 | |
| dc.identifier.uri | http://hdl.handle.net/2263/53876 | |
| dc.language.iso | en | en_ZA |
| dc.publisher | Published by The Government Printer, Pretoria | en_ZA |
| dc.rights | ©1979 ARC - Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). ©2016 University of Pretoria Department of Library Services (digital). | en_ZA |
| dc.subject | Veterinary medicine | en_ZA |
| dc.subject.lcsh | Veterinary medicine -- South Africa | |
| dc.title | Studies on Haemonchus contortus. II. The effect of abomasal nematodes on subsequent challenge with H. contortus | en_ZA |
| dc.type | Article | en_ZA |
