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.
High Frequency RFID or 13.56 MHz RFID has been utilized in a wide variety of applications where a read distance of up to 1 meter and a high security level was required. High Frequency RFID is also the least regulated and standardized bandwidth globally.