Difference between revisions of "Brucella melitensis"

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*Caprine and ovine brucellosis:
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{{unfinished}}
**Caused by ''B. melitensis''
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**Goats more susceptible
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[[File:Brucella mel.jpg|right|thumb|250px|<small><center> A photomicrograph of the bacterium Brucella melitensis. (CDC
**Abortion, orchitis in males, arthritis, hygromas
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1976, Wikimedia commons)</center></small>]]
**May not have protective immunity following abortion
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**Rose Bengal agglutination test and complement fixation test
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''Brucella melitensis'' causes [[Ovine brucellosis]] and [[Ovine epididymitis]].
**Test and slaughter where exotic
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*Ovine epididymitis
 
**Caused by ''B. ovis''
 
**Epididymitis in rams and placentitis in ewes
 
**Reduced fertility in rams, sporadic abortion and peinatal mortality
 
**Venereal transmission
 
**Long latent period in rams following infection (present in semen 5 weeks after infection)
 
**Premating checks on rams - serological tests and scrotal palpation
 
**Testicular atrophy and swollen epididymis in chronically-infected rams
 
**Agar gel immunodiffusion test, complement fixation test and indirect ELISA
 
**Vaccination of young rams with ''B. melitensis'' vaccine or ''B. ovis'' bacterin
 
  
 
[[Category:Brucella_species]][[Category:Goat]][[Category:Sheep]]
 
[[Category:Brucella_species]][[Category:Goat]][[Category:Sheep]]
[[Category:To_Do_-_Bacteria]]
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[[Category:To_Do_-_AimeeHicks]]

Revision as of 12:55, 22 July 2010



A photomicrograph of the bacterium Brucella melitensis. (CDC 1976, Wikimedia commons)

Brucella melitensis causes Ovine brucellosis and Ovine epididymitis.