Identification of Human Strains of Actinomyces viscosus
AUTOR(ES)
Gerencser, Mary A.
RESUMO
Catalase-positive actinomycetes which closely resemble the “hamster organism” described by Howell have been isolated from dental calculus and other human sources. These cultures could not be distinguished from the hamster strains on the basis of morphology, oxygen requirements, biochemical reactions, or cell wall composition. These human isolates have been classified with the hamster strains as Actinomyces viscosus. The strains from hamster and human sources fell into two serotypes. Serotype 1 contains the hamster strains plus one strain of unknown origin, whereas serotype 2 contains all of the human strains.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=377893Documentos Relacionados
- Neuraminidase-dependent hamagglutination of human erythrocytes by human strains of Actinomyces viscosus and Actinomyces naeslundii.
- Specificity of coaggregation reactions between human oral streptococci and strains of Actinomyces viscosus or Actinomyces naeslundii.
- Identification of Actinomyces viscosus from canine infections.
- Differences in the Adsorptive Behavior of Human Strains of Actinomyces viscosus and Actinomyces naeslundii to Saliva-Treated Hydroxyapatite Surfaces
- Immune labeling of certain strains of Actinomyces naeslundii and Actinomyces viscosus by fluorescence and electron microscopy.