1. GAS supports higher-layer protocols that employ a query / response mechanism . 2. The direct mail industry makes extensive use of return envelopes as a response mechanism . 3. The key, they concluded, is an immune-response mechanism called " helper T cells ." 4. It also provides a response mechanism for ITU-IMPACT partner countries. 5. When undergoing stress, the body activates a system-wide response mechanism known as the HPA axis. 6. The PV2 used a better challenge and response mechanism . 7. The challenge is _ are the surveillance and response mechanisms robust enough if this happens? 8. The challenge-response mechanism is then implemented using cryptography. 9. Still, Saint Laurent's response mechanism was not as quick as fashion history would have us believe. 10. Its biological response mechanism is characterized by an increased production of IgE ( immunoglobulin E ) antibodies.
