Indeed, DOMA's "principal effect," he maintained, "is to identify a subset of state-sanctioned marriages and make them unequal".
One way to understand how cooperative behaviours have evolved and are maintained is to identify the mechanisms cheaters use to exploit such cooperation.
It is therefore necessary to maintain surveillance to identify changes in the distribution of types, including the emergence of new clones and possible capsule-switching events in the face of immunization campaigns.
Preventing unmasking, which is as important as masking, is considerably more difficult to maintain and to identify in a published study than the difference between a randomised and a non-randomised study.
The CDC, in collaboration with federal, state, and local agencies, has outlined and begun to implement a comprehensive, society-wide effort to prevent lead exposure in children while maintaining efforts to identify and treat children with elevated BLLs (CDC 2005b).
As with any educational intervention, the design features that make it effective for students need to be identified and maintained to ensure its continued efficacy (Borrego et al., 2013).
Even when communities appeared to be reconverted, the Jesuits maintained strict supervision to identify recalcitrant Protestants or backsliders.
Updated and stringently maintained database helps to identify deficiencies in practice and provides a direction for future improvement.
This focused our efforts to investigate how the mitochondrial sphingolipid environment is actively maintained, which lead to identify that a protease-sensitive mitochondrial-associated organelle or compartment likely contributes to the sphingolipid environment of the OMM (Fig. 1B and C).
One of the most substantial obligations introduced by the IHR is the commitment of states parties to develop, strengthen, and maintain national capacities to identify, investigate, assess, and respond to public health events in their territories and to develop, strengthen, and maintain routine and emergency public health capacities at certain designated points of entry.
