1 Some virulent bacteria produce special proteins that allow them to colonize parts of the host body. 2  Helicobacter pylori is able to survive in the acidic environment of the human stomach by producing the enzyme urease.
rfid-Computer Definition. (R adio F requency ID entification) A data collection technology that uses electronic tags for storing data. The tag, also known as an electronic label, transponder or code plate, is made up of an RFID chip attached to an antenna.
AbstractâThis paper gives an overview of the current state. of radio frequency identification (RFID) technology. Aside from. a brief introduction to the principles of the technology, major. current and envisaged fields of application, as well as. advantages, and limitations of use are discussed. Radio frequency identification (RFID) is a generic term that is. used to describe a system that transmits the identity (in the. form of a unique serial number) of an object or person. wirelessly, using radio waves.