In this investigation found a bacterial pathogen, Pseudomonas aeruginosa strain, two different of antigens such as whole cell antigen and nucleotide antigens were prepared and injected into the experimental fish(Catla catla) groups and control for the study of cell mediated immune response and cell mediated immune response. Cell mediated response analysed by T cell counts as whole bacterial ant...

The present study was conducted to explore the fish value chain and determinants that influenced farmer's decision, preferably in addition of Rui, Catla, Tilapia, Pangas fish. Hence, primary data were collected from 200 farmers 212 market actors three districts Bangladesh. per quintal by retailers Mymensingh Jessore areas highest for Rui lowest Pangas. In Dhaka, retailer's reported Catla. Poiss...