volume 40 issue 1 (march 2006) : 15 - 19

PATHOLOGY OF PASTEURELLA MULTOCIDA INFECTION IN CHICKENS

S
Shilpa Sood1
P
P.C. Verma
1CCS Haryana Agricultural University, Hisar - 125 004, India
  • Submitted|

  • First Online |

  • doi

Cite article:- Sood1 Shilpa, Verma P.C. (2025). PATHOLOGY OF PASTEURELLA MULTOCIDA INFECTION IN CHICKENS. Indian Journal of Animal Research. 40(1): 15 - 19. doi: .
The present study was conducted on 42, 12-15 weeks old birds to study the gross and
histopathological changes induced by Pasteurella multocida infection. The birds were divided into
two groups viz., control and infected consisting of 21 birds each. The birds in infected group were
administered with LD50 of local isolate of Pasteurella multocida A:1. Three birds from each group
were randomly sacrificed and subjected to thorough post mortem examination. Tissues were collected in 10% buffered formalin for histopathological studies. Initially pathological lesions were of acute septicaemic nature, congestion, hemorrhage and presence of bacterial colonies. Later on fibrinous pericarditis, necrosis of liver and kidney and lymphoid depletion and RE cell hyperplasia in the spleen were observed.
    1. Char, N.L. et al. (1982). Indian J. Poultry Sci., 17: 175-76.
    2. Gustafson, C.R. et al. (1998). Avian Diseases, 42: 413-417.
    3. Hunter, B. and Wobester, G. (1979). Avian Diseases, 24: 403-414.
    4. Khan, Mahna et al. (1997). Bangladesh Veterinary J., 31: 28-43.
    5. Morishita, T.Y. et al. (1997). Avian Diseases, 41: 203-13.
    6. Panda, S.N. et al. (1981). Indian Vet. J., 58: 418-420.
    7. Ramadevi, V. et al. (2000). Indian Vet. J., 77: 535-536.
    8. Rhoades, K.R. (1964). Avian Diseases, 8: 658-665.
    9. Rhoades, K.R. and Rimler, R.B. (1991). Diseases of Poultry, 9th ed. (Calnek, B.W. et al., eds.). Iowa State University Press, Ames. Vol. 40, No. 1, 2006 19
    volume 40 issue 1 (march 2006) : 15 - 19

    PATHOLOGY OF PASTEURELLA MULTOCIDA INFECTION IN CHICKENS

    S
    Shilpa Sood1
    P
    P.C. Verma
    1CCS Haryana Agricultural University, Hisar - 125 004, India
    • Submitted|

    • First Online |

    • doi

    Cite article:- Sood1 Shilpa, Verma P.C. (2025). PATHOLOGY OF PASTEURELLA MULTOCIDA INFECTION IN CHICKENS. Indian Journal of Animal Research. 40(1): 15 - 19. doi: .
    The present study was conducted on 42, 12-15 weeks old birds to study the gross and
    histopathological changes induced by Pasteurella multocida infection. The birds were divided into
    two groups viz., control and infected consisting of 21 birds each. The birds in infected group were
    administered with LD50 of local isolate of Pasteurella multocida A:1. Three birds from each group
    were randomly sacrificed and subjected to thorough post mortem examination. Tissues were collected in 10% buffered formalin for histopathological studies. Initially pathological lesions were of acute septicaemic nature, congestion, hemorrhage and presence of bacterial colonies. Later on fibrinous pericarditis, necrosis of liver and kidney and lymphoid depletion and RE cell hyperplasia in the spleen were observed.
      1. Char, N.L. et al. (1982). Indian J. Poultry Sci., 17: 175-76.
      2. Gustafson, C.R. et al. (1998). Avian Diseases, 42: 413-417.
      3. Hunter, B. and Wobester, G. (1979). Avian Diseases, 24: 403-414.
      4. Khan, Mahna et al. (1997). Bangladesh Veterinary J., 31: 28-43.
      5. Morishita, T.Y. et al. (1997). Avian Diseases, 41: 203-13.
      6. Panda, S.N. et al. (1981). Indian Vet. J., 58: 418-420.
      7. Ramadevi, V. et al. (2000). Indian Vet. J., 77: 535-536.
      8. Rhoades, K.R. (1964). Avian Diseases, 8: 658-665.
      9. Rhoades, K.R. and Rimler, R.B. (1991). Diseases of Poultry, 9th ed. (Calnek, B.W. et al., eds.). Iowa State University Press, Ames. Vol. 40, No. 1, 2006 19
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