Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009371109> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2009371109 abstract "The use of 1.16 mg/kg (one third) of the recommended dose of diminazene aceturate, administered indiscriminately to cattle on day seven of the unfrozen Babesia bovis and Babesia bigemina bivalent live blood vaccine reaction, was an infection and block treatment method of immunisation used successfully with no known adverse effect on the parasites or the development of protective immunity. Continuing with this practice after replacement of the unfrozen vaccine with deep-frozen monovalent B. bovis and B. bigemina live blood vaccines resulted in reports of vaccine failure. Laboratory investigation indicated the harmful effect of block treatment in preventing the development of durable immunity against B. bigemina as opposed to the much lesser effect it had on B. bovis. Consequently the practice was no longer recommended. A B. bovis vaccination attempt aimed at controlling the disease of dairy cows in milk (n = 30) resulted in 20% fatalities during the expected vaccine reaction period. The practice of block treating B. bovis was therefore reinvestigated, this time in a field trial using dairy cattle in milk (n = 11). Using 0.88 mg/kg (one quarter) of the recommended dose of diminazene administered on day 12 of the B. bovis vaccine reaction resulted in only two animals (n = 5) testing ≥ 1/80 positive with the indirect fluorescent antibody test (IFAT) although parasites could be demonstrated in three. In the untreated control group, by contrast, five of the vaccinated animals (n = 6) tested ≥ 1/80 positive with IFAT and parasites could be demonstrated in all. The unsatisfactory outcome obtained in this study, combined with that of the earlier investigation, indicated that there are more factors that influence successful vaccination than previously considered. It is therefore concluded that block treatment of the live frozen South African cattle babesiosis vaccines reactions is not recommended." @default.
- W2009371109 created "2016-06-24" @default.
- W2009371109 creator A5026019117 @default.
- W2009371109 creator A5041802369 @default.
- W2009371109 creator A5065534541 @default.
- W2009371109 creator A5076648884 @default.
- W2009371109 date "2012-02-02" @default.
- W2009371109 modified "2023-10-16" @default.
- W2009371109 title "Blocking <i>Babesia bovis</i> vaccine reactions of dairy cattle in milk" @default.
- W2009371109 cites W1982732382 @default.
- W2009371109 cites W1986770051 @default.
- W2009371109 cites W1990809755 @default.
- W2009371109 cites W1996107344 @default.
- W2009371109 cites W2010802381 @default.
- W2009371109 cites W2015373612 @default.
- W2009371109 cites W2027015918 @default.
- W2009371109 cites W2111869141 @default.
- W2009371109 cites W2112195910 @default.
- W2009371109 cites W2137315795 @default.
- W2009371109 cites W2204789586 @default.
- W2009371109 cites W2297863204 @default.
- W2009371109 cites W2412609674 @default.
- W2009371109 cites W2417603660 @default.
- W2009371109 cites W2460532179 @default.
- W2009371109 cites W2470261130 @default.
- W2009371109 cites W2586307659 @default.
- W2009371109 cites W2119946406 @default.
- W2009371109 cites W2441840838 @default.
- W2009371109 doi "https://doi.org/10.4102/ojvr.v79i1.491" @default.
- W2009371109 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23327323" @default.
- W2009371109 hasPublicationYear "2012" @default.
- W2009371109 type Work @default.
- W2009371109 sameAs 2009371109 @default.
- W2009371109 citedByCount "5" @default.
- W2009371109 countsByYear W20093711092014 @default.
- W2009371109 countsByYear W20093711092015 @default.
- W2009371109 countsByYear W20093711092017 @default.
- W2009371109 countsByYear W20093711092018 @default.
- W2009371109 countsByYear W20093711092019 @default.
- W2009371109 crossrefType "journal-article" @default.
- W2009371109 hasAuthorship W2009371109A5026019117 @default.
- W2009371109 hasAuthorship W2009371109A5041802369 @default.
- W2009371109 hasAuthorship W2009371109A5065534541 @default.
- W2009371109 hasAuthorship W2009371109A5076648884 @default.
- W2009371109 hasBestOaLocation W20093711091 @default.
- W2009371109 hasConcept C140793950 @default.
- W2009371109 hasConcept C159047783 @default.
- W2009371109 hasConcept C203014093 @default.
- W2009371109 hasConcept C22070199 @default.
- W2009371109 hasConcept C2776977481 @default.
- W2009371109 hasConcept C2777119855 @default.
- W2009371109 hasConcept C2777459041 @default.
- W2009371109 hasConcept C2778143080 @default.
- W2009371109 hasConcept C2778145968 @default.
- W2009371109 hasConcept C2779341262 @default.
- W2009371109 hasConcept C2910449918 @default.
- W2009371109 hasConcept C42972112 @default.
- W2009371109 hasConcept C71924100 @default.
- W2009371109 hasConcept C86803240 @default.
- W2009371109 hasConcept C8891405 @default.
- W2009371109 hasConceptScore W2009371109C140793950 @default.
- W2009371109 hasConceptScore W2009371109C159047783 @default.
- W2009371109 hasConceptScore W2009371109C203014093 @default.
- W2009371109 hasConceptScore W2009371109C22070199 @default.
- W2009371109 hasConceptScore W2009371109C2776977481 @default.
- W2009371109 hasConceptScore W2009371109C2777119855 @default.
- W2009371109 hasConceptScore W2009371109C2777459041 @default.
- W2009371109 hasConceptScore W2009371109C2778143080 @default.
- W2009371109 hasConceptScore W2009371109C2778145968 @default.
- W2009371109 hasConceptScore W2009371109C2779341262 @default.
- W2009371109 hasConceptScore W2009371109C2910449918 @default.
- W2009371109 hasConceptScore W2009371109C42972112 @default.
- W2009371109 hasConceptScore W2009371109C71924100 @default.
- W2009371109 hasConceptScore W2009371109C86803240 @default.
- W2009371109 hasConceptScore W2009371109C8891405 @default.
- W2009371109 hasIssue "1" @default.
- W2009371109 hasLocation W20093711091 @default.
- W2009371109 hasLocation W20093711092 @default.
- W2009371109 hasOpenAccess W2009371109 @default.
- W2009371109 hasPrimaryLocation W20093711091 @default.
- W2009371109 hasRelatedWork W1938463168 @default.
- W2009371109 hasRelatedWork W2028343758 @default.
- W2009371109 hasRelatedWork W2092042348 @default.
- W2009371109 hasRelatedWork W2100928083 @default.
- W2009371109 hasRelatedWork W2167403091 @default.
- W2009371109 hasRelatedWork W2567437783 @default.
- W2009371109 hasRelatedWork W3171895720 @default.
- W2009371109 hasRelatedWork W4283032268 @default.
- W2009371109 hasRelatedWork W155023095 @default.
- W2009371109 hasRelatedWork W2419117451 @default.
- W2009371109 hasVolume "79" @default.
- W2009371109 isParatext "false" @default.
- W2009371109 isRetracted "false" @default.
- W2009371109 magId "2009371109" @default.
- W2009371109 workType "article" @default.