Mehedi Hasan

Preparation of Fowl Typhoid Vaccine from Field Isolates and Determination of Efficacy

Jannatun Nime, Mehedi Hasan, Md. Abdus Sattar, Mst. Dilara Nuri, Md. Bahanur Rahman & Afia Khatun · Microbiology Research Journal International · 2016

The experiment was conducted to isolate and identify Salmonella gallinarum from field cases to prepare formalin killed vaccine and to determine the efficacy of experimentally prepared fowl typhoid vaccine. A total of 48 chickens were divided into six groups (group A, B, C, D, E a...