Pathogenicity of aeromonas hydrophila in chicken embryos

Youseif, H. M. Z.

Pathogenicity of aeromonas hydrophila in chicken embryos [electronic resource]. - P.205-212.

Includes references.

The pathogenicity of Aeromonas hydrophila to embryonated chicken cggs (ECE) at different ages of incubation was studied. Infected 5 and 17-day-old ECE revealed mortality and hatchability rates renged between (36.7 % and 30 %) and (63.3 % and 70 %) respectively. Acidic and alkaline disinfectants (Aldekol GDA and Virkon-S ) were used to control of Aeromonas hydrophila infection of these ECE that proved improvement in the rate of hatchablity reaching (80 % and 86.6 % and ( 76.6 % and 83.3 % ) respectively. Postmortem lesions as well as bacterial reisolation from dead embryos as well as hatched chicks were discussed in details.


Chickens--Embryos--Diseases.
aeromonas hydrophila.

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