The following points highlight the top two types of serology for recognition of antigen and antibody. The types are: 1. Agglutination 2. Precipitation. Serology: Type # 1. Agglutination: (a) Widal Test (Fig. 8.1): In the routine laboratory diagnostic Widal reaction, the patient's serum is tested simultaneously with the antigen of each organism likely to be responsible for enteric fever in [...]
The following points highlight the top nine types of common laboratory media. The types are: 1. Peptone Water 2. Nutrient Broth 3. Glucose Broth 4. Sugar Media 5. Urea Medium 6. Glycerol Saline Transport Medium 7. Cary Blair Medium 8. Stuart's Transport Medium 9. Venkatraman-Ramakrishnan (VR) Medium. Common Laboratory Media: Type # 1. Peptone Water: Contains 1% peptone and 0.5% [...]
The following points highlight the top six methods for isolation of bacteria in pure culture. The methods are: 1. Streaking or Plating 2. Dilution and Plating 3. Use of Selective Medium 4. Differential Sterilisation by Chemicals 5. Differential Sterilisation by Heat 6. Inoculation of a Susceptible Animal. Isolation of Bacteria: Method # 1. Streaking or Plating: If the material containing [...]