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Article

Vaccinal properties of Salmonella abortusovis mutants for streptomycin: screening with an ovine model.

Annales de recherches veterinaires. Annals of veterinary research - 1 Jan 1990

Pardon P, Marly J, Lantier F, Sanchis R

Abstract excerpt

Living attenuated vaccines may help control infection with Salmonella enterica subspecies enterica ser abortusovis in sheep without constraints incompatible with husbandry. Virulence and immunogenicity of 2 Abortusovis streptomycin-dependent strains and 3 reverse mutants were compared in sheep, the virulent parental strain Abortusovis 15/5 being used as reference. Reduction of virulence with conservation of some...

Topics

Animals
Bacterial Vaccines
Female
Mutation
Pregnancy
Pregnancy Complications, Infectious
Salmonella
Salmonella Infections, Animal
Sheep
Sheep Diseases
Streptomycin

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Vaccines, Attenuated

Virulence

Source

Identifiers

PMID: 2344139

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2344139-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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