A study was conducted at Hatiya and Nijhum Island, Noakhali in the mid coastal region of Bangladesh to identify feasibility of mud crab culture for a study period of six months from January 2010 to June 2010....

A programmable logic controller (PLC) or programmable controller is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures....

There is a general perception that waste is a problem and to the urban governments of Bangladesh it is a challenging issue when urban utilities and services are threatened by the rapid population growth and unplanned urbanization....

The study was conducted to compare the antibacterial activity of chemically deacylated chitin i.e. chitosan and chitin produced from shrimp shell (Macrobrachium rosenbergii). The antibacterial activity was tested against gram negative (Escherichia coli) bacteria, and gram positive (staphylococcus aureus) bacteria....