Cultivation of animal viruses

12345678910
Across
  1. 3. the instrument used to candle the fertile egg
  2. 6. virus that specifically grows in yolk sac
  3. 7. the local tissue lession produced by virus infection in embryonated egg
  4. 9. these are added in the culture media to prevent bacterial and fungal contamination
  5. 10. the egg shell surface is disinfected with this solution
Down
  1. 1. plaques can be detected if stained with
  2. 2. this part of embryonated egg is important for respiration and pressure adjustments
  3. 4. growth medium contains this as an indicator of cell growth
  4. 5. this technique is used for vaccine preparation and immunologic test
  5. 8. after inoculation the drill hole is sealed with