Anti-bacterial are the agents that interferes with the growth and reproduction of the bacteria. Anti-bacterial are used to dis infect surfaces and to potentiate harmful bacteria. Heat, chemicals such as chlorine, phenols etc. and anti-bacterial drugs have anti-bacterial properties. Related journals of Anti-bacterial Microbiology, Anti-Microbial Agents, Bacteriology, Global Antimicrobial Resistance, Antibiotics, Herbal Anti-Bacterials. The mechanism of actions of Antibacterial agents are as fpllows Inhibitors of cell wall synthesis, Inhibitors of nucleic acid synthesis, Inhibitors of cell membrane function, Inhibitors of other metabolic processes, Inhibitors of protein synthesis, they follow any of the following mentioned mechanisms.