Matches in SemOpenAlex for { <https://semopenalex.org/work/W2395666015> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2395666015 endingPage "22" @default.
- W2395666015 startingPage "417" @default.
- W2395666015 abstract "Experimental calves were vaccinated with virulent strains of Pasteurella haemolytica or Pasteurella multocida or with phosphate-buffered saline solution either by an aerosol method or by subcutaneous injection. Calves were subsequently challenge exposed by intrapulmonic inoculation of the homologous virulent Pasteurella species. Sections obtained from the resulting pulmonic lesion were stained, using a fluorescent antibody technique, to determine relative number, location, and integrity of the challenge organism. The resistance of the calf to challenge exposure, as determined by other factors, was compared with the capacity of the components of the lung to engulf or destroy pasteurellae. Calves vaccinated with an aerosol of the bacterium were most resistant to challenge exposure; most bacteria were engulfed or degraded by the phagocytic cells. Vaccination by subcutaneous injection was less effective in inducing resistance. Tissue sections from these calves contained many more extracellular intact bacteria and fewer intracellular intact or degraded bacteria than were seen in the sections of calves vaccinated by the aerosol method. The control calves were the least resistant; bacteria seen in tissue sections from these calves were numerous, predominantly extracellular, and intact. A group of nonvaccinated calves experimentally inoculated with infectious bovine rhinotracheitis virus 5 days before intrapulmonic challenge exposure with P haemolytica developed severe pulmonic lesions. The lesions were larger and more invasive and contained many more extracellular bacteria than did the lungs of calves in control groups. As in other nonvaccinated calves, there were few intracellular bacteria; however, unlike in other calves, the extracellular bacteria were seen in large numbers, particularly in alveolar lumens." @default.
- W2395666015 created "2016-06-24" @default.
- W2395666015 creator A5011003172 @default.
- W2395666015 creator A5015115984 @default.
- W2395666015 creator A5089313451 @default.
- W2395666015 date "1982-03-01" @default.
- W2395666015 modified "2023-10-14" @default.
- W2395666015 title "Distribution of Pasteurella haemolytica and Pasteurella multocida in the bovine lung following vaccination and challenge exposure as an indicator of lung resistance." @default.
- W2395666015 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7073058" @default.
- W2395666015 hasPublicationYear "1982" @default.
- W2395666015 type Work @default.
- W2395666015 sameAs 2395666015 @default.
- W2395666015 citedByCount "18" @default.
- W2395666015 countsByYear W23956660152018 @default.
- W2395666015 countsByYear W23956660152022 @default.
- W2395666015 crossrefType "journal-article" @default.
- W2395666015 hasAuthorship W2395666015A5011003172 @default.
- W2395666015 hasAuthorship W2395666015A5015115984 @default.
- W2395666015 hasAuthorship W2395666015A5089313451 @default.
- W2395666015 hasConcept C104317684 @default.
- W2395666015 hasConcept C126322002 @default.
- W2395666015 hasConcept C159047783 @default.
- W2395666015 hasConcept C180032290 @default.
- W2395666015 hasConcept C203014093 @default.
- W2395666015 hasConcept C22070199 @default.
- W2395666015 hasConcept C2776796551 @default.
- W2395666015 hasConcept C2776925733 @default.
- W2395666015 hasConcept C2777154767 @default.
- W2395666015 hasConcept C2777714996 @default.
- W2395666015 hasConcept C2778716008 @default.
- W2395666015 hasConcept C2779923002 @default.
- W2395666015 hasConcept C28406088 @default.
- W2395666015 hasConcept C501593827 @default.
- W2395666015 hasConcept C523546767 @default.
- W2395666015 hasConcept C54355233 @default.
- W2395666015 hasConcept C55493867 @default.
- W2395666015 hasConcept C60987743 @default.
- W2395666015 hasConcept C71924100 @default.
- W2395666015 hasConcept C86803240 @default.
- W2395666015 hasConcept C89423630 @default.
- W2395666015 hasConcept C95444343 @default.
- W2395666015 hasConceptScore W2395666015C104317684 @default.
- W2395666015 hasConceptScore W2395666015C126322002 @default.
- W2395666015 hasConceptScore W2395666015C159047783 @default.
- W2395666015 hasConceptScore W2395666015C180032290 @default.
- W2395666015 hasConceptScore W2395666015C203014093 @default.
- W2395666015 hasConceptScore W2395666015C22070199 @default.
- W2395666015 hasConceptScore W2395666015C2776796551 @default.
- W2395666015 hasConceptScore W2395666015C2776925733 @default.
- W2395666015 hasConceptScore W2395666015C2777154767 @default.
- W2395666015 hasConceptScore W2395666015C2777714996 @default.
- W2395666015 hasConceptScore W2395666015C2778716008 @default.
- W2395666015 hasConceptScore W2395666015C2779923002 @default.
- W2395666015 hasConceptScore W2395666015C28406088 @default.
- W2395666015 hasConceptScore W2395666015C501593827 @default.
- W2395666015 hasConceptScore W2395666015C523546767 @default.
- W2395666015 hasConceptScore W2395666015C54355233 @default.
- W2395666015 hasConceptScore W2395666015C55493867 @default.
- W2395666015 hasConceptScore W2395666015C60987743 @default.
- W2395666015 hasConceptScore W2395666015C71924100 @default.
- W2395666015 hasConceptScore W2395666015C86803240 @default.
- W2395666015 hasConceptScore W2395666015C89423630 @default.
- W2395666015 hasConceptScore W2395666015C95444343 @default.
- W2395666015 hasIssue "3" @default.
- W2395666015 hasLocation W23956660151 @default.
- W2395666015 hasOpenAccess W2395666015 @default.
- W2395666015 hasPrimaryLocation W23956660151 @default.
- W2395666015 hasRelatedWork W1766872046 @default.
- W2395666015 hasRelatedWork W1971776441 @default.
- W2395666015 hasRelatedWork W1985738325 @default.
- W2395666015 hasRelatedWork W1994117980 @default.
- W2395666015 hasRelatedWork W2066907033 @default.
- W2395666015 hasRelatedWork W2125978711 @default.
- W2395666015 hasRelatedWork W2263218037 @default.
- W2395666015 hasRelatedWork W2332015725 @default.
- W2395666015 hasRelatedWork W2413896711 @default.
- W2395666015 hasRelatedWork W2575129412 @default.
- W2395666015 hasVolume "43" @default.
- W2395666015 isParatext "false" @default.
- W2395666015 isRetracted "false" @default.
- W2395666015 magId "2395666015" @default.
- W2395666015 workType "article" @default.