1. Enhanced resistance to infection by bacterial, viral, rickettsial and.

2. Rocky Mountain spotted fever is a rickettsial disease that occurs in dogs and humans.

3. Anaplasma ovis is an arthropod-borne rickettsial obligate parasite of sheep and goat. The disease caused by A.

4. Symptoms of rickettsial infections include rash, fever, and flulike symptoms.

5. For the treatment of rickettsial diseases and venereal lymphogranuloma, cholera, and caused by the gram-negative rod infection.

6. Anaplasma ovis is an arthropod - borne rickettsial obligate parasite of sheep and goat.