QOS architectures define the structures within which QOS mechanisms are deployed to deliver end-to-end QOS assurances or SLAs.
Secondly, a common term in the context of security is defense-in-depth, i.e., several layers of security mechanisms are deployed to make it more difficult to bypass the security measures.
Relying on a comparative case study, the analysis shows how control mechanisms are deployed and what implications different choices of management control systems have on the organizational structure of MPOs.
This presents the obvious need for strategies in which an inhibitor of the primary molecular target and one or more inhibitors of dominant resistance mechanisms are deployed simultaneously or consecutively to enhance initial tumor cell killing or prolong an anti-tumor response.
This combined effort of a wide variety of immune defenses and cellular stress response mechanisms are deployed to protect animals from damage inflicted by microbial pathogens.
A wide variety of sensing mechanisms are deployed for this purpose, including dedicated protein sensors, such as histidine kinases, which mediate changes in gene expression by controlling the phosphorylation of cognate response regulators in response to environmental cues (West and Stock, 2001).
