Follow @thepigsite. (511) This single cell protozoan organism is found in the caecum and large colon as a normal inhabitant. It is debatable whether it is a primary pathogen in pigs and is more likely to be a secondary invader after bacterial or viral infections e.g. salmonella.
Central Authentication Service. The Central Authentication Service (CAS) is a single sign-on protocol for the web.[1] Its purpose is to permit a user to access multiple applications while providing their credentials (such as userid and password) only once.
DEFINITION of 'Cost Per Available Seat Mile-CASM'. A common unit of measurement used to compare the efficiency of various airlines. It is obtained by dividing the operating costs of an airline by available seat miles (ASM).Generally, the lower the CASM, the more profitable and efficient the airline.ost per available seat mile, as the name suggests, reflects the costs incurred by an airline to fly a single seat one mile.