Pasteurella

Pasteurella is one of Bactérie to coloring negative Gram, anaerobe optional, positive Catalase. The cell S are ovoid with bacillar. The Pasteurella are commensaux and parasite S of the mucous membranes of the higher breathing apparatus, digestive system, oral cavity of the mammals (seldom of the Man) and oiseaux.
Pasteurella is a Bactérie described in 1879 by Henry All Saints' day and Louis Pasteur. Their work allowed the etiologic discovery of the agent of the disease known as of the Choléra of the hens (Pasteurella multocida or Septica), as well as vaccination with attenuated germs. The kind and the name Pasteurella were proposed in 1887 by the bacteriologist Count Trevisan to honor work with Pasteur.

  • Pasteurella multocida causes lung infections in the animals (Bovin S, Chèvre S, Mouton S, Porc S), as well as the cholera of the Gallinacé S (hens, ducks, turkeys, geese). The pasteurellose can be inoculated with the Man (bite, scratch, respiratory disease).

  • Pasteurella canis , Pasteurella dagmatis , Pasteurella stomatis are isolated from the oral and nasal mucous membranes of the domestic carnivores (Chien S and Chat S). These bacteria can cause ds infections respiratory, urogenital, of the infections of wounds in the animals. The man can be contaminated via bite or of scratch.

  • Pasteurella ureae is a human germ met occasionally in the respiratory tracts, inter alia in the malignant Tumors infected. The bronchial Cancer is frequently infected.

  • Pasteurella caballi is a bacterium commensale respiratory and genital mucous membranes of équidés (horses) being able to cause an infection in weakened animals.

  • old the Pasteurella haemolytica is now called Mannheimia haemolytica . It is a pathogenic bacterium of the animals (cattle, sheep, goats).

Internal bonds

Henry All Saints' day
Louis Pasteur

References

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